diff options
Diffstat (limited to 'src')
98 files changed, 2944 insertions, 2184 deletions
diff --git a/src/core/ext/transport/chttp2/client/secure/secure_channel_create.c b/src/core/ext/transport/chttp2/client/secure/secure_channel_create.c index 58af6f995a..a262306085 100644 --- a/src/core/ext/transport/chttp2/client/secure/secure_channel_create.c +++ b/src/core/ext/transport/chttp2/client/secure/secure_channel_create.c @@ -45,9 +45,9 @@ #include "src/core/ext/transport/chttp2/transport/chttp2_transport.h" #include "src/core/lib/channel/channel_args.h" #include "src/core/lib/iomgr/tcp_client.h" -#include "src/core/lib/security/auth_filters.h" -#include "src/core/lib/security/credentials.h" -#include "src/core/lib/security/security_context.h" +#include "src/core/lib/security/context/security_context.h" +#include "src/core/lib/security/credentials/credentials.h" +#include "src/core/lib/security/transport/auth_filters.h" #include "src/core/lib/surface/api_trace.h" #include "src/core/lib/surface/channel.h" #include "src/core/lib/tsi/transport_security_interface.h" diff --git a/src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c b/src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c index 698b2bef61..2c9f013c23 100644 --- a/src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c +++ b/src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c @@ -45,10 +45,10 @@ #include "src/core/lib/iomgr/endpoint.h" #include "src/core/lib/iomgr/resolve_address.h" #include "src/core/lib/iomgr/tcp_server.h" -#include "src/core/lib/security/auth_filters.h" -#include "src/core/lib/security/credentials.h" -#include "src/core/lib/security/security_connector.h" -#include "src/core/lib/security/security_context.h" +#include "src/core/lib/security/context/security_context.h" +#include "src/core/lib/security/credentials/credentials.h" +#include "src/core/lib/security/transport/auth_filters.h" +#include "src/core/lib/security/transport/security_connector.h" #include "src/core/lib/surface/api_trace.h" #include "src/core/lib/surface/server.h" diff --git a/src/core/lib/http/httpcli_security_connector.c b/src/core/lib/http/httpcli_security_connector.c index ea4bff30d4..5590928968 100644 --- a/src/core/lib/http/httpcli_security_connector.c +++ b/src/core/lib/http/httpcli_security_connector.c @@ -38,7 +38,7 @@ #include <grpc/support/alloc.h> #include <grpc/support/log.h> #include <grpc/support/string_util.h> -#include "src/core/lib/security/handshake.h" +#include "src/core/lib/security/transport/handshake.h" #include "src/core/lib/support/string.h" #include "src/core/lib/tsi/ssl_transport_security.h" diff --git a/src/core/lib/security/security_context.c b/src/core/lib/security/context/security_context.c index 343e0b5b8b..127b13ee50 100644 --- a/src/core/lib/security/security_context.c +++ b/src/core/lib/security/context/security_context.c @@ -33,7 +33,7 @@ #include <string.h> -#include "src/core/lib/security/security_context.h" +#include "src/core/lib/security/context/security_context.h" #include "src/core/lib/support/string.h" #include "src/core/lib/surface/api_trace.h" #include "src/core/lib/surface/call.h" diff --git a/src/core/lib/security/security_context.h b/src/core/lib/security/context/security_context.h index 81161ec47d..ef0c06b1fb 100644 --- a/src/core/lib/security/security_context.h +++ b/src/core/lib/security/context/security_context.h @@ -31,11 +31,11 @@ * */ -#ifndef GRPC_CORE_LIB_SECURITY_SECURITY_CONTEXT_H -#define GRPC_CORE_LIB_SECURITY_SECURITY_CONTEXT_H +#ifndef GRPC_CORE_LIB_SECURITY_CONTEXT_SECURITY_CONTEXT_H +#define GRPC_CORE_LIB_SECURITY_CONTEXT_SECURITY_CONTEXT_H #include "src/core/lib/iomgr/pollset.h" -#include "src/core/lib/security/credentials.h" +#include "src/core/lib/security/credentials/credentials.h" /* --- grpc_auth_context --- @@ -111,4 +111,4 @@ grpc_auth_context *grpc_auth_context_from_arg(const grpc_arg *arg); grpc_auth_context *grpc_find_auth_context_in_args( const grpc_channel_args *args); -#endif /* GRPC_CORE_LIB_SECURITY_SECURITY_CONTEXT_H */ +#endif /* GRPC_CORE_LIB_SECURITY_CONTEXT_SECURITY_CONTEXT_H */ diff --git a/src/core/lib/security/credentials.c b/src/core/lib/security/credentials.c deleted file mode 100644 index fd5ad3589b..0000000000 --- a/src/core/lib/security/credentials.c +++ /dev/null @@ -1,1296 +0,0 @@ -/* - * - * Copyright 2015, Google Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - */ - -#include "src/core/lib/security/credentials.h" - -#include <stdio.h> -#include <string.h> - -#include "src/core/lib/channel/channel_args.h" -#include "src/core/lib/channel/http_client_filter.h" -#include "src/core/lib/http/httpcli.h" -#include "src/core/lib/http/parser.h" -#include "src/core/lib/iomgr/executor.h" -#include "src/core/lib/json/json.h" -#include "src/core/lib/support/string.h" -#include "src/core/lib/surface/api_trace.h" - -#include <grpc/support/alloc.h> -#include <grpc/support/log.h> -#include <grpc/support/string_util.h> -#include <grpc/support/sync.h> -#include <grpc/support/time.h> - -/* -- Common. -- */ - -struct grpc_credentials_metadata_request { - grpc_call_credentials *creds; - grpc_credentials_metadata_cb cb; - void *user_data; -}; - -static grpc_credentials_metadata_request * -grpc_credentials_metadata_request_create(grpc_call_credentials *creds, - grpc_credentials_metadata_cb cb, - void *user_data) { - grpc_credentials_metadata_request *r = - gpr_malloc(sizeof(grpc_credentials_metadata_request)); - r->creds = grpc_call_credentials_ref(creds); - r->cb = cb; - r->user_data = user_data; - return r; -} - -static void grpc_credentials_metadata_request_destroy( - grpc_credentials_metadata_request *r) { - grpc_call_credentials_unref(r->creds); - gpr_free(r); -} - -grpc_channel_credentials *grpc_channel_credentials_ref( - grpc_channel_credentials *creds) { - if (creds == NULL) return NULL; - gpr_ref(&creds->refcount); - return creds; -} - -void grpc_channel_credentials_unref(grpc_channel_credentials *creds) { - if (creds == NULL) return; - if (gpr_unref(&creds->refcount)) { - if (creds->vtable->destruct != NULL) creds->vtable->destruct(creds); - gpr_free(creds); - } -} - -void grpc_channel_credentials_release(grpc_channel_credentials *creds) { - GRPC_API_TRACE("grpc_channel_credentials_release(creds=%p)", 1, (creds)); - grpc_channel_credentials_unref(creds); -} - -grpc_call_credentials *grpc_call_credentials_ref(grpc_call_credentials *creds) { - if (creds == NULL) return NULL; - gpr_ref(&creds->refcount); - return creds; -} - -void grpc_call_credentials_unref(grpc_call_credentials *creds) { - if (creds == NULL) return; - if (gpr_unref(&creds->refcount)) { - if (creds->vtable->destruct != NULL) creds->vtable->destruct(creds); - gpr_free(creds); - } -} - -void grpc_call_credentials_release(grpc_call_credentials *creds) { - GRPC_API_TRACE("grpc_call_credentials_release(creds=%p)", 1, (creds)); - grpc_call_credentials_unref(creds); -} - -void grpc_call_credentials_get_request_metadata( - grpc_exec_ctx *exec_ctx, grpc_call_credentials *creds, - grpc_pollset *pollset, grpc_auth_metadata_context context, - grpc_credentials_metadata_cb cb, void *user_data) { - if (creds == NULL || creds->vtable->get_request_metadata == NULL) { - if (cb != NULL) { - cb(exec_ctx, user_data, NULL, 0, GRPC_CREDENTIALS_OK); - } - return; - } - creds->vtable->get_request_metadata(exec_ctx, creds, pollset, context, cb, - user_data); -} - -grpc_security_status grpc_channel_credentials_create_security_connector( - grpc_channel_credentials *channel_creds, const char *target, - const grpc_channel_args *args, grpc_channel_security_connector **sc, - grpc_channel_args **new_args) { - *new_args = NULL; - if (channel_creds == NULL) { - return GRPC_SECURITY_ERROR; - } - GPR_ASSERT(channel_creds->vtable->create_security_connector != NULL); - return channel_creds->vtable->create_security_connector( - channel_creds, NULL, target, args, sc, new_args); -} - -grpc_server_credentials *grpc_server_credentials_ref( - grpc_server_credentials *creds) { - if (creds == NULL) return NULL; - gpr_ref(&creds->refcount); - return creds; -} - -void grpc_server_credentials_unref(grpc_server_credentials *creds) { - if (creds == NULL) return; - if (gpr_unref(&creds->refcount)) { - if (creds->vtable->destruct != NULL) creds->vtable->destruct(creds); - if (creds->processor.destroy != NULL && creds->processor.state != NULL) { - creds->processor.destroy(creds->processor.state); - } - gpr_free(creds); - } -} - -void grpc_server_credentials_release(grpc_server_credentials *creds) { - GRPC_API_TRACE("grpc_server_credentials_release(creds=%p)", 1, (creds)); - grpc_server_credentials_unref(creds); -} - -grpc_security_status grpc_server_credentials_create_security_connector( - grpc_server_credentials *creds, grpc_server_security_connector **sc) { - if (creds == NULL || creds->vtable->create_security_connector == NULL) { - gpr_log(GPR_ERROR, "Server credentials cannot create security context."); - return GRPC_SECURITY_ERROR; - } - return creds->vtable->create_security_connector(creds, sc); -} - -void grpc_server_credentials_set_auth_metadata_processor( - grpc_server_credentials *creds, grpc_auth_metadata_processor processor) { - GRPC_API_TRACE( - "grpc_server_credentials_set_auth_metadata_processor(" - "creds=%p, " - "processor=grpc_auth_metadata_processor { process: %p, state: %p })", - 3, (creds, (void *)(intptr_t)processor.process, processor.state)); - if (creds == NULL) return; - if (creds->processor.destroy != NULL && creds->processor.state != NULL) { - creds->processor.destroy(creds->processor.state); - } - creds->processor = processor; -} - -static void server_credentials_pointer_arg_destroy(void *p) { - grpc_server_credentials_unref(p); -} - -static void *server_credentials_pointer_arg_copy(void *p) { - return grpc_server_credentials_ref(p); -} - -static int server_credentials_pointer_cmp(void *a, void *b) { - return GPR_ICMP(a, b); -} - -static const grpc_arg_pointer_vtable cred_ptr_vtable = { - server_credentials_pointer_arg_copy, server_credentials_pointer_arg_destroy, - server_credentials_pointer_cmp}; - -grpc_arg grpc_server_credentials_to_arg(grpc_server_credentials *p) { - grpc_arg arg; - memset(&arg, 0, sizeof(grpc_arg)); - arg.type = GRPC_ARG_POINTER; - arg.key = GRPC_SERVER_CREDENTIALS_ARG; - arg.value.pointer.p = p; - arg.value.pointer.vtable = &cred_ptr_vtable; - return arg; -} - -grpc_server_credentials *grpc_server_credentials_from_arg(const grpc_arg *arg) { - if (strcmp(arg->key, GRPC_SERVER_CREDENTIALS_ARG) != 0) return NULL; - if (arg->type != GRPC_ARG_POINTER) { - gpr_log(GPR_ERROR, "Invalid type %d for arg %s", arg->type, - GRPC_SERVER_CREDENTIALS_ARG); - return NULL; - } - return arg->value.pointer.p; -} - -grpc_server_credentials *grpc_find_server_credentials_in_args( - const grpc_channel_args *args) { - size_t i; - if (args == NULL) return NULL; - for (i = 0; i < args->num_args; i++) { - grpc_server_credentials *p = - grpc_server_credentials_from_arg(&args->args[i]); - if (p != NULL) return p; - } - return NULL; -} - -/* -- Ssl credentials. -- */ - -static void ssl_destruct(grpc_channel_credentials *creds) { - grpc_ssl_credentials *c = (grpc_ssl_credentials *)creds; - if (c->config.pem_root_certs != NULL) gpr_free(c->config.pem_root_certs); - if (c->config.pem_private_key != NULL) gpr_free(c->config.pem_private_key); - if (c->config.pem_cert_chain != NULL) gpr_free(c->config.pem_cert_chain); -} - -static void ssl_server_destruct(grpc_server_credentials *creds) { - grpc_ssl_server_credentials *c = (grpc_ssl_server_credentials *)creds; - size_t i; - for (i = 0; i < c->config.num_key_cert_pairs; i++) { - if (c->config.pem_private_keys[i] != NULL) { - gpr_free(c->config.pem_private_keys[i]); - } - if (c->config.pem_cert_chains[i] != NULL) { - gpr_free(c->config.pem_cert_chains[i]); - } - } - if (c->config.pem_private_keys != NULL) gpr_free(c->config.pem_private_keys); - if (c->config.pem_private_keys_sizes != NULL) { - gpr_free(c->config.pem_private_keys_sizes); - } - if (c->config.pem_cert_chains != NULL) gpr_free(c->config.pem_cert_chains); - if (c->config.pem_cert_chains_sizes != NULL) { - gpr_free(c->config.pem_cert_chains_sizes); - } - if (c->config.pem_root_certs != NULL) gpr_free(c->config.pem_root_certs); -} - -static grpc_security_status ssl_create_security_connector( - grpc_channel_credentials *creds, grpc_call_credentials *call_creds, - const char *target, const grpc_channel_args *args, - grpc_channel_security_connector **sc, grpc_channel_args **new_args) { - grpc_ssl_credentials *c = (grpc_ssl_credentials *)creds; - grpc_security_status status = GRPC_SECURITY_OK; - size_t i = 0; - const char *overridden_target_name = NULL; - grpc_arg new_arg; - - for (i = 0; args && i < args->num_args; i++) { - grpc_arg *arg = &args->args[i]; - if (strcmp(arg->key, GRPC_SSL_TARGET_NAME_OVERRIDE_ARG) == 0 && - arg->type == GRPC_ARG_STRING) { - overridden_target_name = arg->value.string; - break; - } - } - status = grpc_ssl_channel_security_connector_create( - call_creds, &c->config, target, overridden_target_name, sc); - if (status != GRPC_SECURITY_OK) { - return status; - } - new_arg.type = GRPC_ARG_STRING; - new_arg.key = GRPC_ARG_HTTP2_SCHEME; - new_arg.value.string = "https"; - *new_args = grpc_channel_args_copy_and_add(args, &new_arg, 1); - return status; -} - -static grpc_security_status ssl_server_create_security_connector( - grpc_server_credentials *creds, grpc_server_security_connector **sc) { - grpc_ssl_server_credentials *c = (grpc_ssl_server_credentials *)creds; - return grpc_ssl_server_security_connector_create(&c->config, sc); -} - -static grpc_channel_credentials_vtable ssl_vtable = { - ssl_destruct, ssl_create_security_connector}; - -static grpc_server_credentials_vtable ssl_server_vtable = { - ssl_server_destruct, ssl_server_create_security_connector}; - -static void ssl_copy_key_material(const char *input, unsigned char **output, - size_t *output_size) { - *output_size = strlen(input); - *output = gpr_malloc(*output_size); - memcpy(*output, input, *output_size); -} - -static void ssl_build_config(const char *pem_root_certs, - grpc_ssl_pem_key_cert_pair *pem_key_cert_pair, - grpc_ssl_config *config) { - if (pem_root_certs != NULL) { - ssl_copy_key_material(pem_root_certs, &config->pem_root_certs, - &config->pem_root_certs_size); - } - if (pem_key_cert_pair != NULL) { - GPR_ASSERT(pem_key_cert_pair->private_key != NULL); - GPR_ASSERT(pem_key_cert_pair->cert_chain != NULL); - ssl_copy_key_material(pem_key_cert_pair->private_key, - &config->pem_private_key, - &config->pem_private_key_size); - ssl_copy_key_material(pem_key_cert_pair->cert_chain, - &config->pem_cert_chain, - &config->pem_cert_chain_size); - } -} - -static void ssl_build_server_config( - const char *pem_root_certs, grpc_ssl_pem_key_cert_pair *pem_key_cert_pairs, - size_t num_key_cert_pairs, - grpc_ssl_client_certificate_request_type client_certificate_request, - grpc_ssl_server_config *config) { - size_t i; - config->client_certificate_request = client_certificate_request; - if (pem_root_certs != NULL) { - ssl_copy_key_material(pem_root_certs, &config->pem_root_certs, - &config->pem_root_certs_size); - } - if (num_key_cert_pairs > 0) { - GPR_ASSERT(pem_key_cert_pairs != NULL); - config->pem_private_keys = - gpr_malloc(num_key_cert_pairs * sizeof(unsigned char *)); - config->pem_cert_chains = - gpr_malloc(num_key_cert_pairs * sizeof(unsigned char *)); - config->pem_private_keys_sizes = - gpr_malloc(num_key_cert_pairs * sizeof(size_t)); - config->pem_cert_chains_sizes = - gpr_malloc(num_key_cert_pairs * sizeof(size_t)); - } - config->num_key_cert_pairs = num_key_cert_pairs; - for (i = 0; i < num_key_cert_pairs; i++) { - GPR_ASSERT(pem_key_cert_pairs[i].private_key != NULL); - GPR_ASSERT(pem_key_cert_pairs[i].cert_chain != NULL); - ssl_copy_key_material(pem_key_cert_pairs[i].private_key, - &config->pem_private_keys[i], - &config->pem_private_keys_sizes[i]); - ssl_copy_key_material(pem_key_cert_pairs[i].cert_chain, - &config->pem_cert_chains[i], - &config->pem_cert_chains_sizes[i]); - } -} - -grpc_channel_credentials *grpc_ssl_credentials_create( - const char *pem_root_certs, grpc_ssl_pem_key_cert_pair *pem_key_cert_pair, - void *reserved) { - grpc_ssl_credentials *c = gpr_malloc(sizeof(grpc_ssl_credentials)); - GRPC_API_TRACE( - "grpc_ssl_credentials_create(pem_root_certs=%s, " - "pem_key_cert_pair=%p, " - "reserved=%p)", - 3, (pem_root_certs, pem_key_cert_pair, reserved)); - GPR_ASSERT(reserved == NULL); - memset(c, 0, sizeof(grpc_ssl_credentials)); - c->base.type = GRPC_CHANNEL_CREDENTIALS_TYPE_SSL; - c->base.vtable = &ssl_vtable; - gpr_ref_init(&c->base.refcount, 1); - ssl_build_config(pem_root_certs, pem_key_cert_pair, &c->config); - return &c->base; -} - -grpc_server_credentials *grpc_ssl_server_credentials_create( - const char *pem_root_certs, grpc_ssl_pem_key_cert_pair *pem_key_cert_pairs, - size_t num_key_cert_pairs, int force_client_auth, void *reserved) { - return grpc_ssl_server_credentials_create_ex( - pem_root_certs, pem_key_cert_pairs, num_key_cert_pairs, - force_client_auth - ? GRPC_SSL_REQUEST_AND_REQUIRE_CLIENT_CERTIFICATE_AND_VERIFY - : GRPC_SSL_DONT_REQUEST_CLIENT_CERTIFICATE, - reserved); -} - -grpc_server_credentials *grpc_ssl_server_credentials_create_ex( - const char *pem_root_certs, grpc_ssl_pem_key_cert_pair *pem_key_cert_pairs, - size_t num_key_cert_pairs, - grpc_ssl_client_certificate_request_type client_certificate_request, - void *reserved) { - grpc_ssl_server_credentials *c = - gpr_malloc(sizeof(grpc_ssl_server_credentials)); - GRPC_API_TRACE( - "grpc_ssl_server_credentials_create_ex(" - "pem_root_certs=%s, pem_key_cert_pairs=%p, num_key_cert_pairs=%lu, " - "client_certificate_request=%d, reserved=%p)", - 5, (pem_root_certs, pem_key_cert_pairs, (unsigned long)num_key_cert_pairs, - client_certificate_request, reserved)); - GPR_ASSERT(reserved == NULL); - memset(c, 0, sizeof(grpc_ssl_server_credentials)); - c->base.type = GRPC_CHANNEL_CREDENTIALS_TYPE_SSL; - gpr_ref_init(&c->base.refcount, 1); - c->base.vtable = &ssl_server_vtable; - ssl_build_server_config(pem_root_certs, pem_key_cert_pairs, - num_key_cert_pairs, client_certificate_request, - &c->config); - return &c->base; -} - -/* -- Jwt credentials -- */ - -static void jwt_reset_cache(grpc_service_account_jwt_access_credentials *c) { - if (c->cached.jwt_md != NULL) { - grpc_credentials_md_store_unref(c->cached.jwt_md); - c->cached.jwt_md = NULL; - } - if (c->cached.service_url != NULL) { - gpr_free(c->cached.service_url); - c->cached.service_url = NULL; - } - c->cached.jwt_expiration = gpr_inf_past(GPR_CLOCK_REALTIME); -} - -static void jwt_destruct(grpc_call_credentials *creds) { - grpc_service_account_jwt_access_credentials *c = - (grpc_service_account_jwt_access_credentials *)creds; - grpc_auth_json_key_destruct(&c->key); - jwt_reset_cache(c); - gpr_mu_destroy(&c->cache_mu); -} - -static void jwt_get_request_metadata(grpc_exec_ctx *exec_ctx, - grpc_call_credentials *creds, - grpc_pollset *pollset, - grpc_auth_metadata_context context, - grpc_credentials_metadata_cb cb, - void *user_data) { - grpc_service_account_jwt_access_credentials *c = - (grpc_service_account_jwt_access_credentials *)creds; - gpr_timespec refresh_threshold = gpr_time_from_seconds( - GRPC_SECURE_TOKEN_REFRESH_THRESHOLD_SECS, GPR_TIMESPAN); - - /* See if we can return a cached jwt. */ - grpc_credentials_md_store *jwt_md = NULL; - { - gpr_mu_lock(&c->cache_mu); - if (c->cached.service_url != NULL && - strcmp(c->cached.service_url, context.service_url) == 0 && - c->cached.jwt_md != NULL && - (gpr_time_cmp(gpr_time_sub(c->cached.jwt_expiration, - gpr_now(GPR_CLOCK_REALTIME)), - refresh_threshold) > 0)) { - jwt_md = grpc_credentials_md_store_ref(c->cached.jwt_md); - } - gpr_mu_unlock(&c->cache_mu); - } - - if (jwt_md == NULL) { - char *jwt = NULL; - /* Generate a new jwt. */ - gpr_mu_lock(&c->cache_mu); - jwt_reset_cache(c); - jwt = grpc_jwt_encode_and_sign(&c->key, context.service_url, - c->jwt_lifetime, NULL); - if (jwt != NULL) { - char *md_value; - gpr_asprintf(&md_value, "Bearer %s", jwt); - gpr_free(jwt); - c->cached.jwt_expiration = - gpr_time_add(gpr_now(GPR_CLOCK_REALTIME), c->jwt_lifetime); - c->cached.service_url = gpr_strdup(context.service_url); - c->cached.jwt_md = grpc_credentials_md_store_create(1); - grpc_credentials_md_store_add_cstrings( - c->cached.jwt_md, GRPC_AUTHORIZATION_METADATA_KEY, md_value); - gpr_free(md_value); - jwt_md = grpc_credentials_md_store_ref(c->cached.jwt_md); - } - gpr_mu_unlock(&c->cache_mu); - } - - if (jwt_md != NULL) { - cb(exec_ctx, user_data, jwt_md->entries, jwt_md->num_entries, - GRPC_CREDENTIALS_OK); - grpc_credentials_md_store_unref(jwt_md); - } else { - cb(exec_ctx, user_data, NULL, 0, GRPC_CREDENTIALS_ERROR); - } -} - -static grpc_call_credentials_vtable jwt_vtable = {jwt_destruct, - jwt_get_request_metadata}; - -grpc_call_credentials * -grpc_service_account_jwt_access_credentials_create_from_auth_json_key( - grpc_auth_json_key key, gpr_timespec token_lifetime) { - grpc_service_account_jwt_access_credentials *c; - if (!grpc_auth_json_key_is_valid(&key)) { - gpr_log(GPR_ERROR, "Invalid input for jwt credentials creation"); - return NULL; - } - c = gpr_malloc(sizeof(grpc_service_account_jwt_access_credentials)); - memset(c, 0, sizeof(grpc_service_account_jwt_access_credentials)); - c->base.type = GRPC_CALL_CREDENTIALS_TYPE_JWT; - gpr_ref_init(&c->base.refcount, 1); - c->base.vtable = &jwt_vtable; - c->key = key; - c->jwt_lifetime = token_lifetime; - gpr_mu_init(&c->cache_mu); - jwt_reset_cache(c); - return &c->base; -} - -grpc_call_credentials *grpc_service_account_jwt_access_credentials_create( - const char *json_key, gpr_timespec token_lifetime, void *reserved) { - GRPC_API_TRACE( - "grpc_service_account_jwt_access_credentials_create(" - "json_key=%s, " - "token_lifetime=" - "gpr_timespec { tv_sec: %lld, tv_nsec: %d, clock_type: %d }, " - "reserved=%p)", - 5, - (json_key, (long long)token_lifetime.tv_sec, (int)token_lifetime.tv_nsec, - (int)token_lifetime.clock_type, reserved)); - GPR_ASSERT(reserved == NULL); - return grpc_service_account_jwt_access_credentials_create_from_auth_json_key( - grpc_auth_json_key_create_from_string(json_key), token_lifetime); -} - -/* -- Oauth2TokenFetcher credentials -- */ - -static void oauth2_token_fetcher_destruct(grpc_call_credentials *creds) { - grpc_oauth2_token_fetcher_credentials *c = - (grpc_oauth2_token_fetcher_credentials *)creds; - grpc_credentials_md_store_unref(c->access_token_md); - gpr_mu_destroy(&c->mu); - grpc_httpcli_context_destroy(&c->httpcli_context); -} - -grpc_credentials_status -grpc_oauth2_token_fetcher_credentials_parse_server_response( - const grpc_http_response *response, grpc_credentials_md_store **token_md, - gpr_timespec *token_lifetime) { - char *null_terminated_body = NULL; - char *new_access_token = NULL; - grpc_credentials_status status = GRPC_CREDENTIALS_OK; - grpc_json *json = NULL; - - if (response == NULL) { - gpr_log(GPR_ERROR, "Received NULL response."); - status = GRPC_CREDENTIALS_ERROR; - goto end; - } - - if (response->body_length > 0) { - null_terminated_body = gpr_malloc(response->body_length + 1); - null_terminated_body[response->body_length] = '\0'; - memcpy(null_terminated_body, response->body, response->body_length); - } - - if (response->status != 200) { - gpr_log(GPR_ERROR, "Call to http server ended with error %d [%s].", - response->status, - null_terminated_body != NULL ? null_terminated_body : ""); - status = GRPC_CREDENTIALS_ERROR; - goto end; - } else { - grpc_json *access_token = NULL; - grpc_json *token_type = NULL; - grpc_json *expires_in = NULL; - grpc_json *ptr; - json = grpc_json_parse_string(null_terminated_body); - if (json == NULL) { - gpr_log(GPR_ERROR, "Could not parse JSON from %s", null_terminated_body); - status = GRPC_CREDENTIALS_ERROR; - goto end; - } - if (json->type != GRPC_JSON_OBJECT) { - gpr_log(GPR_ERROR, "Response should be a JSON object"); - status = GRPC_CREDENTIALS_ERROR; - goto end; - } - for (ptr = json->child; ptr; ptr = ptr->next) { - if (strcmp(ptr->key, "access_token") == 0) { - access_token = ptr; - } else if (strcmp(ptr->key, "token_type") == 0) { - token_type = ptr; - } else if (strcmp(ptr->key, "expires_in") == 0) { - expires_in = ptr; - } - } - if (access_token == NULL || access_token->type != GRPC_JSON_STRING) { - gpr_log(GPR_ERROR, "Missing or invalid access_token in JSON."); - status = GRPC_CREDENTIALS_ERROR; - goto end; - } - if (token_type == NULL || token_type->type != GRPC_JSON_STRING) { - gpr_log(GPR_ERROR, "Missing or invalid token_type in JSON."); - status = GRPC_CREDENTIALS_ERROR; - goto end; - } - if (expires_in == NULL || expires_in->type != GRPC_JSON_NUMBER) { - gpr_log(GPR_ERROR, "Missing or invalid expires_in in JSON."); - status = GRPC_CREDENTIALS_ERROR; - goto end; - } - gpr_asprintf(&new_access_token, "%s %s", token_type->value, - access_token->value); - token_lifetime->tv_sec = strtol(expires_in->value, NULL, 10); - token_lifetime->tv_nsec = 0; - token_lifetime->clock_type = GPR_TIMESPAN; - if (*token_md != NULL) grpc_credentials_md_store_unref(*token_md); - *token_md = grpc_credentials_md_store_create(1); - grpc_credentials_md_store_add_cstrings( - *token_md, GRPC_AUTHORIZATION_METADATA_KEY, new_access_token); - status = GRPC_CREDENTIALS_OK; - } - -end: - if (status != GRPC_CREDENTIALS_OK && (*token_md != NULL)) { - grpc_credentials_md_store_unref(*token_md); - *token_md = NULL; - } - if (null_terminated_body != NULL) gpr_free(null_terminated_body); - if (new_access_token != NULL) gpr_free(new_access_token); - if (json != NULL) grpc_json_destroy(json); - return status; -} - -static void on_oauth2_token_fetcher_http_response( - grpc_exec_ctx *exec_ctx, void *user_data, - const grpc_http_response *response) { - grpc_credentials_metadata_request *r = - (grpc_credentials_metadata_request *)user_data; - grpc_oauth2_token_fetcher_credentials *c = - (grpc_oauth2_token_fetcher_credentials *)r->creds; - gpr_timespec token_lifetime; - grpc_credentials_status status; - - gpr_mu_lock(&c->mu); - status = grpc_oauth2_token_fetcher_credentials_parse_server_response( - response, &c->access_token_md, &token_lifetime); - if (status == GRPC_CREDENTIALS_OK) { - c->token_expiration = - gpr_time_add(gpr_now(GPR_CLOCK_REALTIME), token_lifetime); - r->cb(exec_ctx, r->user_data, c->access_token_md->entries, - c->access_token_md->num_entries, status); - } else { - c->token_expiration = gpr_inf_past(GPR_CLOCK_REALTIME); - r->cb(exec_ctx, r->user_data, NULL, 0, status); - } - gpr_mu_unlock(&c->mu); - grpc_credentials_metadata_request_destroy(r); -} - -static void oauth2_token_fetcher_get_request_metadata( - grpc_exec_ctx *exec_ctx, grpc_call_credentials *creds, - grpc_pollset *pollset, grpc_auth_metadata_context context, - grpc_credentials_metadata_cb cb, void *user_data) { - grpc_oauth2_token_fetcher_credentials *c = - (grpc_oauth2_token_fetcher_credentials *)creds; - gpr_timespec refresh_threshold = gpr_time_from_seconds( - GRPC_SECURE_TOKEN_REFRESH_THRESHOLD_SECS, GPR_TIMESPAN); - grpc_credentials_md_store *cached_access_token_md = NULL; - { - gpr_mu_lock(&c->mu); - if (c->access_token_md != NULL && - (gpr_time_cmp( - gpr_time_sub(c->token_expiration, gpr_now(GPR_CLOCK_REALTIME)), - refresh_threshold) > 0)) { - cached_access_token_md = - grpc_credentials_md_store_ref(c->access_token_md); - } - gpr_mu_unlock(&c->mu); - } - if (cached_access_token_md != NULL) { - cb(exec_ctx, user_data, cached_access_token_md->entries, - cached_access_token_md->num_entries, GRPC_CREDENTIALS_OK); - grpc_credentials_md_store_unref(cached_access_token_md); - } else { - c->fetch_func( - exec_ctx, - grpc_credentials_metadata_request_create(creds, cb, user_data), - &c->httpcli_context, pollset, on_oauth2_token_fetcher_http_response, - gpr_time_add(gpr_now(GPR_CLOCK_REALTIME), refresh_threshold)); - } -} - -static void init_oauth2_token_fetcher(grpc_oauth2_token_fetcher_credentials *c, - grpc_fetch_oauth2_func fetch_func) { - memset(c, 0, sizeof(grpc_oauth2_token_fetcher_credentials)); - c->base.type = GRPC_CALL_CREDENTIALS_TYPE_OAUTH2; - gpr_ref_init(&c->base.refcount, 1); - gpr_mu_init(&c->mu); - c->token_expiration = gpr_inf_past(GPR_CLOCK_REALTIME); - c->fetch_func = fetch_func; - grpc_httpcli_context_init(&c->httpcli_context); -} - -/* -- GoogleComputeEngine credentials. -- */ - -static grpc_call_credentials_vtable compute_engine_vtable = { - oauth2_token_fetcher_destruct, oauth2_token_fetcher_get_request_metadata}; - -static void compute_engine_fetch_oauth2( - grpc_exec_ctx *exec_ctx, grpc_credentials_metadata_request *metadata_req, - grpc_httpcli_context *httpcli_context, grpc_pollset *pollset, - grpc_httpcli_response_cb response_cb, gpr_timespec deadline) { - grpc_http_header header = {"Metadata-Flavor", "Google"}; - grpc_httpcli_request request; - memset(&request, 0, sizeof(grpc_httpcli_request)); - request.host = GRPC_COMPUTE_ENGINE_METADATA_HOST; - request.http.path = GRPC_COMPUTE_ENGINE_METADATA_TOKEN_PATH; - request.http.hdr_count = 1; - request.http.hdrs = &header; - grpc_httpcli_get(exec_ctx, httpcli_context, pollset, &request, deadline, - response_cb, metadata_req); -} - -grpc_call_credentials *grpc_google_compute_engine_credentials_create( - void *reserved) { - grpc_oauth2_token_fetcher_credentials *c = - gpr_malloc(sizeof(grpc_oauth2_token_fetcher_credentials)); - GRPC_API_TRACE("grpc_compute_engine_credentials_create(reserved=%p)", 1, - (reserved)); - GPR_ASSERT(reserved == NULL); - init_oauth2_token_fetcher(c, compute_engine_fetch_oauth2); - c->base.vtable = &compute_engine_vtable; - return &c->base; -} - -/* -- GoogleRefreshToken credentials. -- */ - -static void refresh_token_destruct(grpc_call_credentials *creds) { - grpc_google_refresh_token_credentials *c = - (grpc_google_refresh_token_credentials *)creds; - grpc_auth_refresh_token_destruct(&c->refresh_token); - oauth2_token_fetcher_destruct(&c->base.base); -} - -static grpc_call_credentials_vtable refresh_token_vtable = { - refresh_token_destruct, oauth2_token_fetcher_get_request_metadata}; - -static void refresh_token_fetch_oauth2( - grpc_exec_ctx *exec_ctx, grpc_credentials_metadata_request *metadata_req, - grpc_httpcli_context *httpcli_context, grpc_pollset *pollset, - grpc_httpcli_response_cb response_cb, gpr_timespec deadline) { - grpc_google_refresh_token_credentials *c = - (grpc_google_refresh_token_credentials *)metadata_req->creds; - grpc_http_header header = {"Content-Type", - "application/x-www-form-urlencoded"}; - grpc_httpcli_request request; - char *body = NULL; - gpr_asprintf(&body, GRPC_REFRESH_TOKEN_POST_BODY_FORMAT_STRING, - c->refresh_token.client_id, c->refresh_token.client_secret, - c->refresh_token.refresh_token); - memset(&request, 0, sizeof(grpc_httpcli_request)); - request.host = GRPC_GOOGLE_OAUTH2_SERVICE_HOST; - request.http.path = GRPC_GOOGLE_OAUTH2_SERVICE_TOKEN_PATH; - request.http.hdr_count = 1; - request.http.hdrs = &header; - request.handshaker = &grpc_httpcli_ssl; - grpc_httpcli_post(exec_ctx, httpcli_context, pollset, &request, body, - strlen(body), deadline, response_cb, metadata_req); - gpr_free(body); -} - -grpc_call_credentials * -grpc_refresh_token_credentials_create_from_auth_refresh_token( - grpc_auth_refresh_token refresh_token) { - grpc_google_refresh_token_credentials *c; - if (!grpc_auth_refresh_token_is_valid(&refresh_token)) { - gpr_log(GPR_ERROR, "Invalid input for refresh token credentials creation"); - return NULL; - } - c = gpr_malloc(sizeof(grpc_google_refresh_token_credentials)); - memset(c, 0, sizeof(grpc_google_refresh_token_credentials)); - init_oauth2_token_fetcher(&c->base, refresh_token_fetch_oauth2); - c->base.base.vtable = &refresh_token_vtable; - c->refresh_token = refresh_token; - return &c->base.base; -} - -grpc_call_credentials *grpc_google_refresh_token_credentials_create( - const char *json_refresh_token, void *reserved) { - GRPC_API_TRACE( - "grpc_refresh_token_credentials_create(json_refresh_token=%s, " - "reserved=%p)", - 2, (json_refresh_token, reserved)); - GPR_ASSERT(reserved == NULL); - return grpc_refresh_token_credentials_create_from_auth_refresh_token( - grpc_auth_refresh_token_create_from_string(json_refresh_token)); -} - -/* -- Metadata-only credentials. -- */ - -static void md_only_test_destruct(grpc_call_credentials *creds) { - grpc_md_only_test_credentials *c = (grpc_md_only_test_credentials *)creds; - grpc_credentials_md_store_unref(c->md_store); -} - -static void on_simulated_token_fetch_done(grpc_exec_ctx *exec_ctx, - void *user_data, bool success) { - grpc_credentials_metadata_request *r = - (grpc_credentials_metadata_request *)user_data; - grpc_md_only_test_credentials *c = (grpc_md_only_test_credentials *)r->creds; - r->cb(exec_ctx, r->user_data, c->md_store->entries, c->md_store->num_entries, - GRPC_CREDENTIALS_OK); - grpc_credentials_metadata_request_destroy(r); -} - -static void md_only_test_get_request_metadata( - grpc_exec_ctx *exec_ctx, grpc_call_credentials *creds, - grpc_pollset *pollset, grpc_auth_metadata_context context, - grpc_credentials_metadata_cb cb, void *user_data) { - grpc_md_only_test_credentials *c = (grpc_md_only_test_credentials *)creds; - - if (c->is_async) { - grpc_credentials_metadata_request *cb_arg = - grpc_credentials_metadata_request_create(creds, cb, user_data); - grpc_executor_enqueue( - grpc_closure_create(on_simulated_token_fetch_done, cb_arg), true); - } else { - cb(exec_ctx, user_data, c->md_store->entries, 1, GRPC_CREDENTIALS_OK); - } -} - -static grpc_call_credentials_vtable md_only_test_vtable = { - md_only_test_destruct, md_only_test_get_request_metadata}; - -grpc_call_credentials *grpc_md_only_test_credentials_create( - const char *md_key, const char *md_value, int is_async) { - grpc_md_only_test_credentials *c = - gpr_malloc(sizeof(grpc_md_only_test_credentials)); - memset(c, 0, sizeof(grpc_md_only_test_credentials)); - c->base.type = GRPC_CALL_CREDENTIALS_TYPE_OAUTH2; - c->base.vtable = &md_only_test_vtable; - gpr_ref_init(&c->base.refcount, 1); - c->md_store = grpc_credentials_md_store_create(1); - grpc_credentials_md_store_add_cstrings(c->md_store, md_key, md_value); - c->is_async = is_async; - return &c->base; -} - -/* -- Oauth2 Access Token credentials. -- */ - -static void access_token_destruct(grpc_call_credentials *creds) { - grpc_access_token_credentials *c = (grpc_access_token_credentials *)creds; - grpc_credentials_md_store_unref(c->access_token_md); -} - -static void access_token_get_request_metadata( - grpc_exec_ctx *exec_ctx, grpc_call_credentials *creds, - grpc_pollset *pollset, grpc_auth_metadata_context context, - grpc_credentials_metadata_cb cb, void *user_data) { - grpc_access_token_credentials *c = (grpc_access_token_credentials *)creds; - cb(exec_ctx, user_data, c->access_token_md->entries, 1, GRPC_CREDENTIALS_OK); -} - -static grpc_call_credentials_vtable access_token_vtable = { - access_token_destruct, access_token_get_request_metadata}; - -grpc_call_credentials *grpc_access_token_credentials_create( - const char *access_token, void *reserved) { - grpc_access_token_credentials *c = - gpr_malloc(sizeof(grpc_access_token_credentials)); - char *token_md_value; - GRPC_API_TRACE( - "grpc_access_token_credentials_create(access_token=%s, " - "reserved=%p)", - 2, (access_token, reserved)); - GPR_ASSERT(reserved == NULL); - memset(c, 0, sizeof(grpc_access_token_credentials)); - c->base.type = GRPC_CALL_CREDENTIALS_TYPE_OAUTH2; - c->base.vtable = &access_token_vtable; - gpr_ref_init(&c->base.refcount, 1); - c->access_token_md = grpc_credentials_md_store_create(1); - gpr_asprintf(&token_md_value, "Bearer %s", access_token); - grpc_credentials_md_store_add_cstrings( - c->access_token_md, GRPC_AUTHORIZATION_METADATA_KEY, token_md_value); - gpr_free(token_md_value); - return &c->base; -} - -/* -- Fake transport security credentials. -- */ - -static grpc_security_status fake_transport_security_create_security_connector( - grpc_channel_credentials *c, grpc_call_credentials *call_creds, - const char *target, const grpc_channel_args *args, - grpc_channel_security_connector **sc, grpc_channel_args **new_args) { - *sc = grpc_fake_channel_security_connector_create(call_creds); - return GRPC_SECURITY_OK; -} - -static grpc_security_status -fake_transport_security_server_create_security_connector( - grpc_server_credentials *c, grpc_server_security_connector **sc) { - *sc = grpc_fake_server_security_connector_create(); - return GRPC_SECURITY_OK; -} - -static grpc_channel_credentials_vtable - fake_transport_security_credentials_vtable = { - NULL, fake_transport_security_create_security_connector}; - -static grpc_server_credentials_vtable - fake_transport_security_server_credentials_vtable = { - NULL, fake_transport_security_server_create_security_connector}; - -grpc_channel_credentials *grpc_fake_transport_security_credentials_create( - void) { - grpc_channel_credentials *c = gpr_malloc(sizeof(grpc_channel_credentials)); - memset(c, 0, sizeof(grpc_channel_credentials)); - c->type = GRPC_CHANNEL_CREDENTIALS_TYPE_FAKE_TRANSPORT_SECURITY; - c->vtable = &fake_transport_security_credentials_vtable; - gpr_ref_init(&c->refcount, 1); - return c; -} - -grpc_server_credentials *grpc_fake_transport_security_server_credentials_create( - void) { - grpc_server_credentials *c = gpr_malloc(sizeof(grpc_server_credentials)); - memset(c, 0, sizeof(grpc_server_credentials)); - c->type = GRPC_CHANNEL_CREDENTIALS_TYPE_FAKE_TRANSPORT_SECURITY; - gpr_ref_init(&c->refcount, 1); - c->vtable = &fake_transport_security_server_credentials_vtable; - return c; -} - -/* -- Composite call credentials. -- */ - -typedef struct { - grpc_composite_call_credentials *composite_creds; - size_t creds_index; - grpc_credentials_md_store *md_elems; - grpc_auth_metadata_context auth_md_context; - void *user_data; - grpc_pollset *pollset; - grpc_credentials_metadata_cb cb; -} grpc_composite_call_credentials_metadata_context; - -static void composite_call_destruct(grpc_call_credentials *creds) { - grpc_composite_call_credentials *c = (grpc_composite_call_credentials *)creds; - size_t i; - for (i = 0; i < c->inner.num_creds; i++) { - grpc_call_credentials_unref(c->inner.creds_array[i]); - } - gpr_free(c->inner.creds_array); -} - -static void composite_call_md_context_destroy( - grpc_composite_call_credentials_metadata_context *ctx) { - grpc_credentials_md_store_unref(ctx->md_elems); - gpr_free(ctx); -} - -static void composite_call_metadata_cb(grpc_exec_ctx *exec_ctx, void *user_data, - grpc_credentials_md *md_elems, - size_t num_md, - grpc_credentials_status status) { - grpc_composite_call_credentials_metadata_context *ctx = - (grpc_composite_call_credentials_metadata_context *)user_data; - if (status != GRPC_CREDENTIALS_OK) { - ctx->cb(exec_ctx, ctx->user_data, NULL, 0, status); - return; - } - - /* Copy the metadata in the context. */ - if (num_md > 0) { - size_t i; - for (i = 0; i < num_md; i++) { - grpc_credentials_md_store_add(ctx->md_elems, md_elems[i].key, - md_elems[i].value); - } - } - - /* See if we need to get some more metadata. */ - if (ctx->creds_index < ctx->composite_creds->inner.num_creds) { - grpc_call_credentials *inner_creds = - ctx->composite_creds->inner.creds_array[ctx->creds_index++]; - grpc_call_credentials_get_request_metadata( - exec_ctx, inner_creds, ctx->pollset, ctx->auth_md_context, - composite_call_metadata_cb, ctx); - return; - } - - /* We're done!. */ - ctx->cb(exec_ctx, ctx->user_data, ctx->md_elems->entries, - ctx->md_elems->num_entries, GRPC_CREDENTIALS_OK); - composite_call_md_context_destroy(ctx); -} - -static void composite_call_get_request_metadata( - grpc_exec_ctx *exec_ctx, grpc_call_credentials *creds, - grpc_pollset *pollset, grpc_auth_metadata_context auth_md_context, - grpc_credentials_metadata_cb cb, void *user_data) { - grpc_composite_call_credentials *c = (grpc_composite_call_credentials *)creds; - grpc_composite_call_credentials_metadata_context *ctx; - - ctx = gpr_malloc(sizeof(grpc_composite_call_credentials_metadata_context)); - memset(ctx, 0, sizeof(grpc_composite_call_credentials_metadata_context)); - ctx->auth_md_context = auth_md_context; - ctx->user_data = user_data; - ctx->cb = cb; - ctx->composite_creds = c; - ctx->pollset = pollset; - ctx->md_elems = grpc_credentials_md_store_create(c->inner.num_creds); - grpc_call_credentials_get_request_metadata( - exec_ctx, c->inner.creds_array[ctx->creds_index++], pollset, - auth_md_context, composite_call_metadata_cb, ctx); -} - -static grpc_call_credentials_vtable composite_call_credentials_vtable = { - composite_call_destruct, composite_call_get_request_metadata}; - -static grpc_call_credentials_array get_creds_array( - grpc_call_credentials **creds_addr) { - grpc_call_credentials_array result; - grpc_call_credentials *creds = *creds_addr; - result.creds_array = creds_addr; - result.num_creds = 1; - if (strcmp(creds->type, GRPC_CALL_CREDENTIALS_TYPE_COMPOSITE) == 0) { - result = *grpc_composite_call_credentials_get_credentials(creds); - } - return result; -} - -grpc_call_credentials *grpc_composite_call_credentials_create( - grpc_call_credentials *creds1, grpc_call_credentials *creds2, - void *reserved) { - size_t i; - size_t creds_array_byte_size; - grpc_call_credentials_array creds1_array; - grpc_call_credentials_array creds2_array; - grpc_composite_call_credentials *c; - GRPC_API_TRACE( - "grpc_composite_call_credentials_create(creds1=%p, creds2=%p, " - "reserved=%p)", - 3, (creds1, creds2, reserved)); - GPR_ASSERT(reserved == NULL); - GPR_ASSERT(creds1 != NULL); - GPR_ASSERT(creds2 != NULL); - c = gpr_malloc(sizeof(grpc_composite_call_credentials)); - memset(c, 0, sizeof(grpc_composite_call_credentials)); - c->base.type = GRPC_CALL_CREDENTIALS_TYPE_COMPOSITE; - c->base.vtable = &composite_call_credentials_vtable; - gpr_ref_init(&c->base.refcount, 1); - creds1_array = get_creds_array(&creds1); - creds2_array = get_creds_array(&creds2); - c->inner.num_creds = creds1_array.num_creds + creds2_array.num_creds; - creds_array_byte_size = c->inner.num_creds * sizeof(grpc_call_credentials *); - c->inner.creds_array = gpr_malloc(creds_array_byte_size); - memset(c->inner.creds_array, 0, creds_array_byte_size); - for (i = 0; i < creds1_array.num_creds; i++) { - grpc_call_credentials *cur_creds = creds1_array.creds_array[i]; - c->inner.creds_array[i] = grpc_call_credentials_ref(cur_creds); - } - for (i = 0; i < creds2_array.num_creds; i++) { - grpc_call_credentials *cur_creds = creds2_array.creds_array[i]; - c->inner.creds_array[i + creds1_array.num_creds] = - grpc_call_credentials_ref(cur_creds); - } - return &c->base; -} - -const grpc_call_credentials_array * -grpc_composite_call_credentials_get_credentials(grpc_call_credentials *creds) { - const grpc_composite_call_credentials *c = - (const grpc_composite_call_credentials *)creds; - GPR_ASSERT(strcmp(creds->type, GRPC_CALL_CREDENTIALS_TYPE_COMPOSITE) == 0); - return &c->inner; -} - -grpc_call_credentials *grpc_credentials_contains_type( - grpc_call_credentials *creds, const char *type, - grpc_call_credentials **composite_creds) { - size_t i; - if (strcmp(creds->type, type) == 0) { - if (composite_creds != NULL) *composite_creds = NULL; - return creds; - } else if (strcmp(creds->type, GRPC_CALL_CREDENTIALS_TYPE_COMPOSITE) == 0) { - const grpc_call_credentials_array *inner_creds_array = - grpc_composite_call_credentials_get_credentials(creds); - for (i = 0; i < inner_creds_array->num_creds; i++) { - if (strcmp(type, inner_creds_array->creds_array[i]->type) == 0) { - if (composite_creds != NULL) *composite_creds = creds; - return inner_creds_array->creds_array[i]; - } - } - } - return NULL; -} - -/* -- IAM credentials. -- */ - -static void iam_destruct(grpc_call_credentials *creds) { - grpc_google_iam_credentials *c = (grpc_google_iam_credentials *)creds; - grpc_credentials_md_store_unref(c->iam_md); -} - -static void iam_get_request_metadata(grpc_exec_ctx *exec_ctx, - grpc_call_credentials *creds, - grpc_pollset *pollset, - grpc_auth_metadata_context context, - grpc_credentials_metadata_cb cb, - void *user_data) { - grpc_google_iam_credentials *c = (grpc_google_iam_credentials *)creds; - cb(exec_ctx, user_data, c->iam_md->entries, c->iam_md->num_entries, - GRPC_CREDENTIALS_OK); -} - -static grpc_call_credentials_vtable iam_vtable = {iam_destruct, - iam_get_request_metadata}; - -grpc_call_credentials *grpc_google_iam_credentials_create( - const char *token, const char *authority_selector, void *reserved) { - grpc_google_iam_credentials *c; - GRPC_API_TRACE( - "grpc_iam_credentials_create(token=%s, authority_selector=%s, " - "reserved=%p)", - 3, (token, authority_selector, reserved)); - GPR_ASSERT(reserved == NULL); - GPR_ASSERT(token != NULL); - GPR_ASSERT(authority_selector != NULL); - c = gpr_malloc(sizeof(grpc_google_iam_credentials)); - memset(c, 0, sizeof(grpc_google_iam_credentials)); - c->base.type = GRPC_CALL_CREDENTIALS_TYPE_IAM; - c->base.vtable = &iam_vtable; - gpr_ref_init(&c->base.refcount, 1); - c->iam_md = grpc_credentials_md_store_create(2); - grpc_credentials_md_store_add_cstrings( - c->iam_md, GRPC_IAM_AUTHORIZATION_TOKEN_METADATA_KEY, token); - grpc_credentials_md_store_add_cstrings( - c->iam_md, GRPC_IAM_AUTHORITY_SELECTOR_METADATA_KEY, authority_selector); - return &c->base; -} - -/* -- Plugin credentials. -- */ - -typedef struct { - void *user_data; - grpc_credentials_metadata_cb cb; -} grpc_metadata_plugin_request; - -static void plugin_destruct(grpc_call_credentials *creds) { - grpc_plugin_credentials *c = (grpc_plugin_credentials *)creds; - if (c->plugin.state != NULL && c->plugin.destroy != NULL) { - c->plugin.destroy(c->plugin.state); - } -} - -static void plugin_md_request_metadata_ready(void *request, - const grpc_metadata *md, - size_t num_md, - grpc_status_code status, - const char *error_details) { - /* called from application code */ - grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT; - grpc_metadata_plugin_request *r = (grpc_metadata_plugin_request *)request; - if (status != GRPC_STATUS_OK) { - if (error_details != NULL) { - gpr_log(GPR_ERROR, "Getting metadata from plugin failed with error: %s", - error_details); - } - r->cb(&exec_ctx, r->user_data, NULL, 0, GRPC_CREDENTIALS_ERROR); - } else { - size_t i; - grpc_credentials_md *md_array = NULL; - if (num_md > 0) { - md_array = gpr_malloc(num_md * sizeof(grpc_credentials_md)); - for (i = 0; i < num_md; i++) { - md_array[i].key = gpr_slice_from_copied_string(md[i].key); - md_array[i].value = - gpr_slice_from_copied_buffer(md[i].value, md[i].value_length); - } - } - r->cb(&exec_ctx, r->user_data, md_array, num_md, GRPC_CREDENTIALS_OK); - if (md_array != NULL) { - for (i = 0; i < num_md; i++) { - gpr_slice_unref(md_array[i].key); - gpr_slice_unref(md_array[i].value); - } - gpr_free(md_array); - } - } - gpr_free(r); - grpc_exec_ctx_finish(&exec_ctx); -} - -static void plugin_get_request_metadata(grpc_exec_ctx *exec_ctx, - grpc_call_credentials *creds, - grpc_pollset *pollset, - grpc_auth_metadata_context context, - grpc_credentials_metadata_cb cb, - void *user_data) { - grpc_plugin_credentials *c = (grpc_plugin_credentials *)creds; - if (c->plugin.get_metadata != NULL) { - grpc_metadata_plugin_request *request = gpr_malloc(sizeof(*request)); - memset(request, 0, sizeof(*request)); - request->user_data = user_data; - request->cb = cb; - c->plugin.get_metadata(c->plugin.state, context, - plugin_md_request_metadata_ready, request); - } else { - cb(exec_ctx, user_data, NULL, 0, GRPC_CREDENTIALS_OK); - } -} - -static grpc_call_credentials_vtable plugin_vtable = { - plugin_destruct, plugin_get_request_metadata}; - -grpc_call_credentials *grpc_metadata_credentials_create_from_plugin( - grpc_metadata_credentials_plugin plugin, void *reserved) { - grpc_plugin_credentials *c = gpr_malloc(sizeof(*c)); - GRPC_API_TRACE("grpc_metadata_credentials_create_from_plugin(reserved=%p)", 1, - (reserved)); - GPR_ASSERT(reserved == NULL); - memset(c, 0, sizeof(*c)); - c->base.type = plugin.type; - c->base.vtable = &plugin_vtable; - gpr_ref_init(&c->base.refcount, 1); - c->plugin = plugin; - return &c->base; -} - -/* -- Composite channel credentials. -- */ - -static void composite_channel_destruct(grpc_channel_credentials *creds) { - grpc_composite_channel_credentials *c = - (grpc_composite_channel_credentials *)creds; - grpc_channel_credentials_unref(c->inner_creds); - grpc_call_credentials_unref(c->call_creds); -} - -static grpc_security_status composite_channel_create_security_connector( - grpc_channel_credentials *creds, grpc_call_credentials *call_creds, - const char *target, const grpc_channel_args *args, - grpc_channel_security_connector **sc, grpc_channel_args **new_args) { - grpc_composite_channel_credentials *c = - (grpc_composite_channel_credentials *)creds; - grpc_security_status status = GRPC_SECURITY_ERROR; - - GPR_ASSERT(c->inner_creds != NULL && c->call_creds != NULL && - c->inner_creds->vtable != NULL && - c->inner_creds->vtable->create_security_connector != NULL); - /* If we are passed a call_creds, create a call composite to pass it - downstream. */ - if (call_creds != NULL) { - grpc_call_credentials *composite_call_creds = - grpc_composite_call_credentials_create(c->call_creds, call_creds, NULL); - status = c->inner_creds->vtable->create_security_connector( - c->inner_creds, composite_call_creds, target, args, sc, new_args); - grpc_call_credentials_unref(composite_call_creds); - } else { - status = c->inner_creds->vtable->create_security_connector( - c->inner_creds, c->call_creds, target, args, sc, new_args); - } - return status; -} - -static grpc_channel_credentials_vtable composite_channel_credentials_vtable = { - composite_channel_destruct, composite_channel_create_security_connector}; - -grpc_channel_credentials *grpc_composite_channel_credentials_create( - grpc_channel_credentials *channel_creds, grpc_call_credentials *call_creds, - void *reserved) { - grpc_composite_channel_credentials *c = gpr_malloc(sizeof(*c)); - memset(c, 0, sizeof(*c)); - GPR_ASSERT(channel_creds != NULL && call_creds != NULL && reserved == NULL); - GRPC_API_TRACE( - "grpc_composite_channel_credentials_create(channel_creds=%p, " - "call_creds=%p, reserved=%p)", - 3, (channel_creds, call_creds, reserved)); - c->base.type = channel_creds->type; - c->base.vtable = &composite_channel_credentials_vtable; - gpr_ref_init(&c->base.refcount, 1); - c->inner_creds = grpc_channel_credentials_ref(channel_creds); - c->call_creds = grpc_call_credentials_ref(call_creds); - return &c->base; -} diff --git a/src/core/lib/security/credentials/composite/composite_credentials.c b/src/core/lib/security/credentials/composite/composite_credentials.c new file mode 100644 index 0000000000..18189a8fb8 --- /dev/null +++ b/src/core/lib/security/credentials/composite/composite_credentials.c @@ -0,0 +1,262 @@ +/* + * + * Copyright 2015, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#include "src/core/lib/security/credentials/composite/composite_credentials.h" + +#include <string.h> + +#include "src/core/lib/surface/api_trace.h" + +#include <grpc/support/alloc.h> +#include <grpc/support/log.h> +#include <grpc/support/string_util.h> + +/* -- Composite call credentials. -- */ + +typedef struct { + grpc_composite_call_credentials *composite_creds; + size_t creds_index; + grpc_credentials_md_store *md_elems; + grpc_auth_metadata_context auth_md_context; + void *user_data; + grpc_pollset *pollset; + grpc_credentials_metadata_cb cb; +} grpc_composite_call_credentials_metadata_context; + +static void composite_call_destruct(grpc_call_credentials *creds) { + grpc_composite_call_credentials *c = (grpc_composite_call_credentials *)creds; + size_t i; + for (i = 0; i < c->inner.num_creds; i++) { + grpc_call_credentials_unref(c->inner.creds_array[i]); + } + gpr_free(c->inner.creds_array); +} + +static void composite_call_md_context_destroy( + grpc_composite_call_credentials_metadata_context *ctx) { + grpc_credentials_md_store_unref(ctx->md_elems); + gpr_free(ctx); +} + +static void composite_call_metadata_cb(grpc_exec_ctx *exec_ctx, void *user_data, + grpc_credentials_md *md_elems, + size_t num_md, + grpc_credentials_status status) { + grpc_composite_call_credentials_metadata_context *ctx = + (grpc_composite_call_credentials_metadata_context *)user_data; + if (status != GRPC_CREDENTIALS_OK) { + ctx->cb(exec_ctx, ctx->user_data, NULL, 0, status); + return; + } + + /* Copy the metadata in the context. */ + if (num_md > 0) { + size_t i; + for (i = 0; i < num_md; i++) { + grpc_credentials_md_store_add(ctx->md_elems, md_elems[i].key, + md_elems[i].value); + } + } + + /* See if we need to get some more metadata. */ + if (ctx->creds_index < ctx->composite_creds->inner.num_creds) { + grpc_call_credentials *inner_creds = + ctx->composite_creds->inner.creds_array[ctx->creds_index++]; + grpc_call_credentials_get_request_metadata( + exec_ctx, inner_creds, ctx->pollset, ctx->auth_md_context, + composite_call_metadata_cb, ctx); + return; + } + + /* We're done!. */ + ctx->cb(exec_ctx, ctx->user_data, ctx->md_elems->entries, + ctx->md_elems->num_entries, GRPC_CREDENTIALS_OK); + composite_call_md_context_destroy(ctx); +} + +static void composite_call_get_request_metadata( + grpc_exec_ctx *exec_ctx, grpc_call_credentials *creds, + grpc_pollset *pollset, grpc_auth_metadata_context auth_md_context, + grpc_credentials_metadata_cb cb, void *user_data) { + grpc_composite_call_credentials *c = (grpc_composite_call_credentials *)creds; + grpc_composite_call_credentials_metadata_context *ctx; + + ctx = gpr_malloc(sizeof(grpc_composite_call_credentials_metadata_context)); + memset(ctx, 0, sizeof(grpc_composite_call_credentials_metadata_context)); + ctx->auth_md_context = auth_md_context; + ctx->user_data = user_data; + ctx->cb = cb; + ctx->composite_creds = c; + ctx->pollset = pollset; + ctx->md_elems = grpc_credentials_md_store_create(c->inner.num_creds); + grpc_call_credentials_get_request_metadata( + exec_ctx, c->inner.creds_array[ctx->creds_index++], pollset, + auth_md_context, composite_call_metadata_cb, ctx); +} + +static grpc_call_credentials_vtable composite_call_credentials_vtable = { + composite_call_destruct, composite_call_get_request_metadata}; + +static grpc_call_credentials_array get_creds_array( + grpc_call_credentials **creds_addr) { + grpc_call_credentials_array result; + grpc_call_credentials *creds = *creds_addr; + result.creds_array = creds_addr; + result.num_creds = 1; + if (strcmp(creds->type, GRPC_CALL_CREDENTIALS_TYPE_COMPOSITE) == 0) { + result = *grpc_composite_call_credentials_get_credentials(creds); + } + return result; +} + +grpc_call_credentials *grpc_composite_call_credentials_create( + grpc_call_credentials *creds1, grpc_call_credentials *creds2, + void *reserved) { + size_t i; + size_t creds_array_byte_size; + grpc_call_credentials_array creds1_array; + grpc_call_credentials_array creds2_array; + grpc_composite_call_credentials *c; + GRPC_API_TRACE( + "grpc_composite_call_credentials_create(creds1=%p, creds2=%p, " + "reserved=%p)", + 3, (creds1, creds2, reserved)); + GPR_ASSERT(reserved == NULL); + GPR_ASSERT(creds1 != NULL); + GPR_ASSERT(creds2 != NULL); + c = gpr_malloc(sizeof(grpc_composite_call_credentials)); + memset(c, 0, sizeof(grpc_composite_call_credentials)); + c->base.type = GRPC_CALL_CREDENTIALS_TYPE_COMPOSITE; + c->base.vtable = &composite_call_credentials_vtable; + gpr_ref_init(&c->base.refcount, 1); + creds1_array = get_creds_array(&creds1); + creds2_array = get_creds_array(&creds2); + c->inner.num_creds = creds1_array.num_creds + creds2_array.num_creds; + creds_array_byte_size = c->inner.num_creds * sizeof(grpc_call_credentials *); + c->inner.creds_array = gpr_malloc(creds_array_byte_size); + memset(c->inner.creds_array, 0, creds_array_byte_size); + for (i = 0; i < creds1_array.num_creds; i++) { + grpc_call_credentials *cur_creds = creds1_array.creds_array[i]; + c->inner.creds_array[i] = grpc_call_credentials_ref(cur_creds); + } + for (i = 0; i < creds2_array.num_creds; i++) { + grpc_call_credentials *cur_creds = creds2_array.creds_array[i]; + c->inner.creds_array[i + creds1_array.num_creds] = + grpc_call_credentials_ref(cur_creds); + } + return &c->base; +} + +const grpc_call_credentials_array * +grpc_composite_call_credentials_get_credentials(grpc_call_credentials *creds) { + const grpc_composite_call_credentials *c = + (const grpc_composite_call_credentials *)creds; + GPR_ASSERT(strcmp(creds->type, GRPC_CALL_CREDENTIALS_TYPE_COMPOSITE) == 0); + return &c->inner; +} + +grpc_call_credentials *grpc_credentials_contains_type( + grpc_call_credentials *creds, const char *type, + grpc_call_credentials **composite_creds) { + size_t i; + if (strcmp(creds->type, type) == 0) { + if (composite_creds != NULL) *composite_creds = NULL; + return creds; + } else if (strcmp(creds->type, GRPC_CALL_CREDENTIALS_TYPE_COMPOSITE) == 0) { + const grpc_call_credentials_array *inner_creds_array = + grpc_composite_call_credentials_get_credentials(creds); + for (i = 0; i < inner_creds_array->num_creds; i++) { + if (strcmp(type, inner_creds_array->creds_array[i]->type) == 0) { + if (composite_creds != NULL) *composite_creds = creds; + return inner_creds_array->creds_array[i]; + } + } + } + return NULL; +} + +/* -- Composite channel credentials. -- */ + +static void composite_channel_destruct(grpc_channel_credentials *creds) { + grpc_composite_channel_credentials *c = + (grpc_composite_channel_credentials *)creds; + grpc_channel_credentials_unref(c->inner_creds); + grpc_call_credentials_unref(c->call_creds); +} + +static grpc_security_status composite_channel_create_security_connector( + grpc_channel_credentials *creds, grpc_call_credentials *call_creds, + const char *target, const grpc_channel_args *args, + grpc_channel_security_connector **sc, grpc_channel_args **new_args) { + grpc_composite_channel_credentials *c = + (grpc_composite_channel_credentials *)creds; + grpc_security_status status = GRPC_SECURITY_ERROR; + + GPR_ASSERT(c->inner_creds != NULL && c->call_creds != NULL && + c->inner_creds->vtable != NULL && + c->inner_creds->vtable->create_security_connector != NULL); + /* If we are passed a call_creds, create a call composite to pass it + downstream. */ + if (call_creds != NULL) { + grpc_call_credentials *composite_call_creds = + grpc_composite_call_credentials_create(c->call_creds, call_creds, NULL); + status = c->inner_creds->vtable->create_security_connector( + c->inner_creds, composite_call_creds, target, args, sc, new_args); + grpc_call_credentials_unref(composite_call_creds); + } else { + status = c->inner_creds->vtable->create_security_connector( + c->inner_creds, c->call_creds, target, args, sc, new_args); + } + return status; +} + +static grpc_channel_credentials_vtable composite_channel_credentials_vtable = { + composite_channel_destruct, composite_channel_create_security_connector}; + +grpc_channel_credentials *grpc_composite_channel_credentials_create( + grpc_channel_credentials *channel_creds, grpc_call_credentials *call_creds, + void *reserved) { + grpc_composite_channel_credentials *c = gpr_malloc(sizeof(*c)); + memset(c, 0, sizeof(*c)); + GPR_ASSERT(channel_creds != NULL && call_creds != NULL && reserved == NULL); + GRPC_API_TRACE( + "grpc_composite_channel_credentials_create(channel_creds=%p, " + "call_creds=%p, reserved=%p)", + 3, (channel_creds, call_creds, reserved)); + c->base.type = channel_creds->type; + c->base.vtable = &composite_channel_credentials_vtable; + gpr_ref_init(&c->base.refcount, 1); + c->inner_creds = grpc_channel_credentials_ref(channel_creds); + c->call_creds = grpc_call_credentials_ref(call_creds); + return &c->base; +} diff --git a/src/core/lib/security/credentials/composite/composite_credentials.h b/src/core/lib/security/credentials/composite/composite_credentials.h new file mode 100644 index 0000000000..0d8966f464 --- /dev/null +++ b/src/core/lib/security/credentials/composite/composite_credentials.h @@ -0,0 +1,72 @@ +/* + * + * Copyright 2015, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPC_CORE_LIB_SECURITY_CREDENTIALS_COMPOSITE_COMPOSITE_CREDENTIALS_H +#define GRPC_CORE_LIB_SECURITY_CREDENTIALS_COMPOSITE_COMPOSITE_CREDENTIALS_H + +#include "src/core/lib/security/credentials/credentials.h" + +typedef struct { + grpc_call_credentials **creds_array; + size_t num_creds; +} grpc_call_credentials_array; + +const grpc_call_credentials_array * +grpc_composite_call_credentials_get_credentials( + grpc_call_credentials *composite_creds); + +/* Returns creds if creds is of the specified type or the inner creds of the + specified type (if found), if the creds is of type COMPOSITE. + If composite_creds is not NULL, *composite_creds will point to creds if of + type COMPOSITE in case of success. */ +grpc_call_credentials *grpc_credentials_contains_type( + grpc_call_credentials *creds, const char *type, + grpc_call_credentials **composite_creds); + +/* -- Channel composite credentials. -- */ + +typedef struct { + grpc_channel_credentials base; + grpc_channel_credentials *inner_creds; + grpc_call_credentials *call_creds; +} grpc_composite_channel_credentials; + +/* -- Composite credentials. -- */ + +typedef struct { + grpc_call_credentials base; + grpc_call_credentials_array inner; +} grpc_composite_call_credentials; + +#endif /* GRPC_CORE_LIB_SECURITY_CREDENTIALS_COMPOSITE_COMPOSITE_CREDENTIALS_H \ + */ diff --git a/src/core/lib/security/credentials/credentials.c b/src/core/lib/security/credentials/credentials.c new file mode 100644 index 0000000000..3dde6e587d --- /dev/null +++ b/src/core/lib/security/credentials/credentials.c @@ -0,0 +1,231 @@ +/* + * + * Copyright 2015, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#include "src/core/lib/security/credentials/credentials.h" + +#include <stdio.h> +#include <string.h> + +#include "src/core/lib/channel/channel_args.h" +#include "src/core/lib/channel/http_client_filter.h" +#include "src/core/lib/http/httpcli.h" +#include "src/core/lib/http/parser.h" +#include "src/core/lib/iomgr/executor.h" +#include "src/core/lib/json/json.h" +#include "src/core/lib/support/string.h" +#include "src/core/lib/surface/api_trace.h" + +#include <grpc/support/alloc.h> +#include <grpc/support/log.h> +#include <grpc/support/string_util.h> +#include <grpc/support/sync.h> +#include <grpc/support/time.h> + +/* -- Common. -- */ + +grpc_credentials_metadata_request *grpc_credentials_metadata_request_create( + grpc_call_credentials *creds, grpc_credentials_metadata_cb cb, + void *user_data) { + grpc_credentials_metadata_request *r = + gpr_malloc(sizeof(grpc_credentials_metadata_request)); + r->creds = grpc_call_credentials_ref(creds); + r->cb = cb; + r->user_data = user_data; + return r; +} + +void grpc_credentials_metadata_request_destroy( + grpc_credentials_metadata_request *r) { + grpc_call_credentials_unref(r->creds); + gpr_free(r); +} + +grpc_channel_credentials *grpc_channel_credentials_ref( + grpc_channel_credentials *creds) { + if (creds == NULL) return NULL; + gpr_ref(&creds->refcount); + return creds; +} + +void grpc_channel_credentials_unref(grpc_channel_credentials *creds) { + if (creds == NULL) return; + if (gpr_unref(&creds->refcount)) { + if (creds->vtable->destruct != NULL) creds->vtable->destruct(creds); + gpr_free(creds); + } +} + +void grpc_channel_credentials_release(grpc_channel_credentials *creds) { + GRPC_API_TRACE("grpc_channel_credentials_release(creds=%p)", 1, (creds)); + grpc_channel_credentials_unref(creds); +} + +grpc_call_credentials *grpc_call_credentials_ref(grpc_call_credentials *creds) { + if (creds == NULL) return NULL; + gpr_ref(&creds->refcount); + return creds; +} + +void grpc_call_credentials_unref(grpc_call_credentials *creds) { + if (creds == NULL) return; + if (gpr_unref(&creds->refcount)) { + if (creds->vtable->destruct != NULL) creds->vtable->destruct(creds); + gpr_free(creds); + } +} + +void grpc_call_credentials_release(grpc_call_credentials *creds) { + GRPC_API_TRACE("grpc_call_credentials_release(creds=%p)", 1, (creds)); + grpc_call_credentials_unref(creds); +} + +void grpc_call_credentials_get_request_metadata( + grpc_exec_ctx *exec_ctx, grpc_call_credentials *creds, + grpc_pollset *pollset, grpc_auth_metadata_context context, + grpc_credentials_metadata_cb cb, void *user_data) { + if (creds == NULL || creds->vtable->get_request_metadata == NULL) { + if (cb != NULL) { + cb(exec_ctx, user_data, NULL, 0, GRPC_CREDENTIALS_OK); + } + return; + } + creds->vtable->get_request_metadata(exec_ctx, creds, pollset, context, cb, + user_data); +} + +grpc_security_status grpc_channel_credentials_create_security_connector( + grpc_channel_credentials *channel_creds, const char *target, + const grpc_channel_args *args, grpc_channel_security_connector **sc, + grpc_channel_args **new_args) { + *new_args = NULL; + if (channel_creds == NULL) { + return GRPC_SECURITY_ERROR; + } + GPR_ASSERT(channel_creds->vtable->create_security_connector != NULL); + return channel_creds->vtable->create_security_connector( + channel_creds, NULL, target, args, sc, new_args); +} + +grpc_server_credentials *grpc_server_credentials_ref( + grpc_server_credentials *creds) { + if (creds == NULL) return NULL; + gpr_ref(&creds->refcount); + return creds; +} + +void grpc_server_credentials_unref(grpc_server_credentials *creds) { + if (creds == NULL) return; + if (gpr_unref(&creds->refcount)) { + if (creds->vtable->destruct != NULL) creds->vtable->destruct(creds); + if (creds->processor.destroy != NULL && creds->processor.state != NULL) { + creds->processor.destroy(creds->processor.state); + } + gpr_free(creds); + } +} + +void grpc_server_credentials_release(grpc_server_credentials *creds) { + GRPC_API_TRACE("grpc_server_credentials_release(creds=%p)", 1, (creds)); + grpc_server_credentials_unref(creds); +} + +grpc_security_status grpc_server_credentials_create_security_connector( + grpc_server_credentials *creds, grpc_server_security_connector **sc) { + if (creds == NULL || creds->vtable->create_security_connector == NULL) { + gpr_log(GPR_ERROR, "Server credentials cannot create security context."); + return GRPC_SECURITY_ERROR; + } + return creds->vtable->create_security_connector(creds, sc); +} + +void grpc_server_credentials_set_auth_metadata_processor( + grpc_server_credentials *creds, grpc_auth_metadata_processor processor) { + GRPC_API_TRACE( + "grpc_server_credentials_set_auth_metadata_processor(" + "creds=%p, " + "processor=grpc_auth_metadata_processor { process: %p, state: %p })", + 3, (creds, (void *)(intptr_t)processor.process, processor.state)); + if (creds == NULL) return; + if (creds->processor.destroy != NULL && creds->processor.state != NULL) { + creds->processor.destroy(creds->processor.state); + } + creds->processor = processor; +} + +static void server_credentials_pointer_arg_destroy(void *p) { + grpc_server_credentials_unref(p); +} + +static void *server_credentials_pointer_arg_copy(void *p) { + return grpc_server_credentials_ref(p); +} + +static int server_credentials_pointer_cmp(void *a, void *b) { + return GPR_ICMP(a, b); +} + +static const grpc_arg_pointer_vtable cred_ptr_vtable = { + server_credentials_pointer_arg_copy, server_credentials_pointer_arg_destroy, + server_credentials_pointer_cmp}; + +grpc_arg grpc_server_credentials_to_arg(grpc_server_credentials *p) { + grpc_arg arg; + memset(&arg, 0, sizeof(grpc_arg)); + arg.type = GRPC_ARG_POINTER; + arg.key = GRPC_SERVER_CREDENTIALS_ARG; + arg.value.pointer.p = p; + arg.value.pointer.vtable = &cred_ptr_vtable; + return arg; +} + +grpc_server_credentials *grpc_server_credentials_from_arg(const grpc_arg *arg) { + if (strcmp(arg->key, GRPC_SERVER_CREDENTIALS_ARG) != 0) return NULL; + if (arg->type != GRPC_ARG_POINTER) { + gpr_log(GPR_ERROR, "Invalid type %d for arg %s", arg->type, + GRPC_SERVER_CREDENTIALS_ARG); + return NULL; + } + return arg->value.pointer.p; +} + +grpc_server_credentials *grpc_find_server_credentials_in_args( + const grpc_channel_args *args) { + size_t i; + if (args == NULL) return NULL; + for (i = 0; i < args->num_args; i++) { + grpc_server_credentials *p = + grpc_server_credentials_from_arg(&args->args[i]); + if (p != NULL) return p; + } + return NULL; +} diff --git a/src/core/lib/security/credentials.h b/src/core/lib/security/credentials/credentials.h index 0373ceaa3f..5f44c7c3e3 100644 --- a/src/core/lib/security/credentials.h +++ b/src/core/lib/security/credentials/credentials.h @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_CORE_LIB_SECURITY_CREDENTIALS_H -#define GRPC_CORE_LIB_SECURITY_CREDENTIALS_H +#ifndef GRPC_CORE_LIB_SECURITY_CREDENTIALS_CREDENTIALS_H +#define GRPC_CORE_LIB_SECURITY_CREDENTIALS_CREDENTIALS_H #include <grpc/grpc.h> #include <grpc/grpc_security.h> @@ -41,8 +41,7 @@ #include "src/core/lib/http/httpcli.h" #include "src/core/lib/http/parser.h" -#include "src/core/lib/security/json_token.h" -#include "src/core/lib/security/security_connector.h" +#include "src/core/lib/security/transport/security_connector.h" struct grpc_http_response; @@ -69,10 +68,6 @@ typedef enum { "x-goog-iam-authorization-token" #define GRPC_IAM_AUTHORITY_SELECTOR_METADATA_KEY "x-goog-iam-authority-selector" -#define GRPC_GOOGLE_CLOUD_SDK_CONFIG_DIRECTORY "gcloud" -#define GRPC_GOOGLE_WELL_KNOWN_CREDENTIALS_FILE \ - "application_default_credentials.json" - #define GRPC_SECURE_TOKEN_REFRESH_THRESHOLD_SECS 60 #define GRPC_COMPUTE_ENGINE_METADATA_HOST "metadata" @@ -188,48 +183,11 @@ void grpc_call_credentials_get_request_metadata( grpc_pollset *pollset, grpc_auth_metadata_context context, grpc_credentials_metadata_cb cb, void *user_data); -typedef struct { - grpc_call_credentials **creds_array; - size_t num_creds; -} grpc_call_credentials_array; - -const grpc_call_credentials_array * -grpc_composite_call_credentials_get_credentials( - grpc_call_credentials *composite_creds); - -/* Returns creds if creds is of the specified type or the inner creds of the - specified type (if found), if the creds is of type COMPOSITE. - If composite_creds is not NULL, *composite_creds will point to creds if of - type COMPOSITE in case of success. */ -grpc_call_credentials *grpc_credentials_contains_type( - grpc_call_credentials *creds, const char *type, - grpc_call_credentials **composite_creds); - -/* Exposed for testing only. */ -grpc_credentials_status -grpc_oauth2_token_fetcher_credentials_parse_server_response( - const struct grpc_http_response *response, - grpc_credentials_md_store **token_md, gpr_timespec *token_lifetime); - -void grpc_flush_cached_google_default_credentials(void); - /* Metadata-only credentials with the specified key and value where asynchronicity can be simulated for testing. */ grpc_call_credentials *grpc_md_only_test_credentials_create( const char *md_key, const char *md_value, int is_async); -/* Private constructor for jwt credentials from an already parsed json key. - Takes ownership of the key. */ -grpc_call_credentials * -grpc_service_account_jwt_access_credentials_create_from_auth_json_key( - grpc_auth_json_key key, gpr_timespec token_lifetime); - -/* Private constructor for refresh token credentials from an already parsed - refresh token. Takes ownership of the refresh token. */ -grpc_call_credentials * -grpc_refresh_token_credentials_create_from_auth_refresh_token( - grpc_auth_refresh_token token); - /* --- grpc_server_credentials. --- */ typedef struct { @@ -260,118 +218,19 @@ grpc_server_credentials *grpc_server_credentials_from_arg(const grpc_arg *arg); grpc_server_credentials *grpc_find_server_credentials_in_args( const grpc_channel_args *args); -/* -- Fake transport security credentials. -- */ - -/* Creates a fake transport security credentials object for testing. */ -grpc_channel_credentials *grpc_fake_transport_security_credentials_create(void); -/* Creates a fake server transport security credentials object for testing. */ -grpc_server_credentials *grpc_fake_transport_security_server_credentials_create( - void); - -/* -- Ssl credentials. -- */ - -typedef struct { - grpc_channel_credentials base; - grpc_ssl_config config; -} grpc_ssl_credentials; - -typedef struct { - grpc_server_credentials base; - grpc_ssl_server_config config; -} grpc_ssl_server_credentials; - -/* -- Channel composite credentials. -- */ - -typedef struct { - grpc_channel_credentials base; - grpc_channel_credentials *inner_creds; - grpc_call_credentials *call_creds; -} grpc_composite_channel_credentials; - -/* -- Jwt credentials -- */ +/* -- Credentials Metadata Request. -- */ typedef struct { - grpc_call_credentials base; - - /* Have a simple cache for now with just 1 entry. We could have a map based on - the service_url for a more sophisticated one. */ - gpr_mu cache_mu; - struct { - grpc_credentials_md_store *jwt_md; - char *service_url; - gpr_timespec jwt_expiration; - } cached; - - grpc_auth_json_key key; - gpr_timespec jwt_lifetime; -} grpc_service_account_jwt_access_credentials; - -/* -- Oauth2TokenFetcher credentials -- - - This object is a base for credentials that need to acquire an oauth2 token - from an http service. */ - -typedef struct grpc_credentials_metadata_request - grpc_credentials_metadata_request; + grpc_call_credentials *creds; + grpc_credentials_metadata_cb cb; + void *user_data; +} grpc_credentials_metadata_request; -typedef void (*grpc_fetch_oauth2_func)(grpc_exec_ctx *exec_ctx, - grpc_credentials_metadata_request *req, - grpc_httpcli_context *http_context, - grpc_pollset *pollset, - grpc_httpcli_response_cb response_cb, - gpr_timespec deadline); +grpc_credentials_metadata_request *grpc_credentials_metadata_request_create( + grpc_call_credentials *creds, grpc_credentials_metadata_cb cb, + void *user_data); -typedef struct { - grpc_call_credentials base; - gpr_mu mu; - grpc_credentials_md_store *access_token_md; - gpr_timespec token_expiration; - grpc_httpcli_context httpcli_context; - grpc_fetch_oauth2_func fetch_func; -} grpc_oauth2_token_fetcher_credentials; - -/* -- GoogleRefreshToken credentials. -- */ - -typedef struct { - grpc_oauth2_token_fetcher_credentials base; - grpc_auth_refresh_token refresh_token; -} grpc_google_refresh_token_credentials; - -/* -- Oauth2 Access Token credentials. -- */ - -typedef struct { - grpc_call_credentials base; - grpc_credentials_md_store *access_token_md; -} grpc_access_token_credentials; - -/* -- Metadata-only Test credentials. -- */ - -typedef struct { - grpc_call_credentials base; - grpc_credentials_md_store *md_store; - int is_async; -} grpc_md_only_test_credentials; - -/* -- GoogleIAM credentials. -- */ - -typedef struct { - grpc_call_credentials base; - grpc_credentials_md_store *iam_md; -} grpc_google_iam_credentials; - -/* -- Composite credentials. -- */ - -typedef struct { - grpc_call_credentials base; - grpc_call_credentials_array inner; -} grpc_composite_call_credentials; - -/* -- Plugin credentials. -- */ - -typedef struct { - grpc_call_credentials base; - grpc_metadata_credentials_plugin plugin; - grpc_credentials_md_store *plugin_md; -} grpc_plugin_credentials; +void grpc_credentials_metadata_request_destroy( + grpc_credentials_metadata_request *r); -#endif /* GRPC_CORE_LIB_SECURITY_CREDENTIALS_H */ +#endif /* GRPC_CORE_LIB_SECURITY_CREDENTIALS_CREDENTIALS_H */ diff --git a/src/core/lib/security/credentials_metadata.c b/src/core/lib/security/credentials/credentials_metadata.c index bd00194278..6a352aab3a 100644 --- a/src/core/lib/security/credentials_metadata.c +++ b/src/core/lib/security/credentials/credentials_metadata.c @@ -31,7 +31,7 @@ * */ -#include "src/core/lib/security/credentials.h" +#include "src/core/lib/security/credentials/credentials.h" #include <grpc/support/alloc.h> diff --git a/src/core/lib/security/credentials/fake/fake_credentials.c b/src/core/lib/security/credentials/fake/fake_credentials.c new file mode 100644 index 0000000000..54d7cf2581 --- /dev/null +++ b/src/core/lib/security/credentials/fake/fake_credentials.c @@ -0,0 +1,138 @@ +/* + * + * Copyright 2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#include "src/core/lib/security/credentials/fake/fake_credentials.h" + +#include <string.h> + +#include "src/core/lib/channel/channel_args.h" +#include "src/core/lib/iomgr/executor.h" + +#include <grpc/support/alloc.h> +#include <grpc/support/log.h> +#include <grpc/support/string_util.h> + +/* -- Fake transport security credentials. -- */ + +static grpc_security_status fake_transport_security_create_security_connector( + grpc_channel_credentials *c, grpc_call_credentials *call_creds, + const char *target, const grpc_channel_args *args, + grpc_channel_security_connector **sc, grpc_channel_args **new_args) { + *sc = grpc_fake_channel_security_connector_create(call_creds); + return GRPC_SECURITY_OK; +} + +static grpc_security_status +fake_transport_security_server_create_security_connector( + grpc_server_credentials *c, grpc_server_security_connector **sc) { + *sc = grpc_fake_server_security_connector_create(); + return GRPC_SECURITY_OK; +} + +static grpc_channel_credentials_vtable + fake_transport_security_credentials_vtable = { + NULL, fake_transport_security_create_security_connector}; + +static grpc_server_credentials_vtable + fake_transport_security_server_credentials_vtable = { + NULL, fake_transport_security_server_create_security_connector}; + +grpc_channel_credentials *grpc_fake_transport_security_credentials_create( + void) { + grpc_channel_credentials *c = gpr_malloc(sizeof(grpc_channel_credentials)); + memset(c, 0, sizeof(grpc_channel_credentials)); + c->type = GRPC_CHANNEL_CREDENTIALS_TYPE_FAKE_TRANSPORT_SECURITY; + c->vtable = &fake_transport_security_credentials_vtable; + gpr_ref_init(&c->refcount, 1); + return c; +} + +grpc_server_credentials *grpc_fake_transport_security_server_credentials_create( + void) { + grpc_server_credentials *c = gpr_malloc(sizeof(grpc_server_credentials)); + memset(c, 0, sizeof(grpc_server_credentials)); + c->type = GRPC_CHANNEL_CREDENTIALS_TYPE_FAKE_TRANSPORT_SECURITY; + gpr_ref_init(&c->refcount, 1); + c->vtable = &fake_transport_security_server_credentials_vtable; + return c; +} + +/* -- Metadata-only test credentials. -- */ + +static void md_only_test_destruct(grpc_call_credentials *creds) { + grpc_md_only_test_credentials *c = (grpc_md_only_test_credentials *)creds; + grpc_credentials_md_store_unref(c->md_store); +} + +static void on_simulated_token_fetch_done(grpc_exec_ctx *exec_ctx, + void *user_data, bool success) { + grpc_credentials_metadata_request *r = + (grpc_credentials_metadata_request *)user_data; + grpc_md_only_test_credentials *c = (grpc_md_only_test_credentials *)r->creds; + r->cb(exec_ctx, r->user_data, c->md_store->entries, c->md_store->num_entries, + GRPC_CREDENTIALS_OK); + grpc_credentials_metadata_request_destroy(r); +} + +static void md_only_test_get_request_metadata( + grpc_exec_ctx *exec_ctx, grpc_call_credentials *creds, + grpc_pollset *pollset, grpc_auth_metadata_context context, + grpc_credentials_metadata_cb cb, void *user_data) { + grpc_md_only_test_credentials *c = (grpc_md_only_test_credentials *)creds; + + if (c->is_async) { + grpc_credentials_metadata_request *cb_arg = + grpc_credentials_metadata_request_create(creds, cb, user_data); + grpc_executor_enqueue( + grpc_closure_create(on_simulated_token_fetch_done, cb_arg), true); + } else { + cb(exec_ctx, user_data, c->md_store->entries, 1, GRPC_CREDENTIALS_OK); + } +} + +static grpc_call_credentials_vtable md_only_test_vtable = { + md_only_test_destruct, md_only_test_get_request_metadata}; + +grpc_call_credentials *grpc_md_only_test_credentials_create( + const char *md_key, const char *md_value, int is_async) { + grpc_md_only_test_credentials *c = + gpr_malloc(sizeof(grpc_md_only_test_credentials)); + memset(c, 0, sizeof(grpc_md_only_test_credentials)); + c->base.type = GRPC_CALL_CREDENTIALS_TYPE_OAUTH2; + c->base.vtable = &md_only_test_vtable; + gpr_ref_init(&c->base.refcount, 1); + c->md_store = grpc_credentials_md_store_create(1); + grpc_credentials_md_store_add_cstrings(c->md_store, md_key, md_value); + c->is_async = is_async; + return &c->base; +} diff --git a/src/core/lib/security/credentials/fake/fake_credentials.h b/src/core/lib/security/credentials/fake/fake_credentials.h new file mode 100644 index 0000000000..9cf38084a3 --- /dev/null +++ b/src/core/lib/security/credentials/fake/fake_credentials.h @@ -0,0 +1,56 @@ +/* + * + * Copyright 2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPC_CORE_LIB_SECURITY_CREDENTIALS_FAKE_FAKE_CREDENTIALS_H +#define GRPC_CORE_LIB_SECURITY_CREDENTIALS_FAKE_FAKE_CREDENTIALS_H + +#include "src/core/lib/security/credentials/credentials.h" + +/* -- Fake transport security credentials. -- */ + +/* Creates a fake transport security credentials object for testing. */ +grpc_channel_credentials *grpc_fake_transport_security_credentials_create(void); + +/* Creates a fake server transport security credentials object for testing. */ +grpc_server_credentials *grpc_fake_transport_security_server_credentials_create( + void); + +/* -- Metadata-only Test credentials. -- */ + +typedef struct { + grpc_call_credentials base; + grpc_credentials_md_store *md_store; + int is_async; +} grpc_md_only_test_credentials; + +#endif /* GRPC_CORE_LIB_SECURITY_CREDENTIALS_FAKE_FAKE_CREDENTIALS_H */ diff --git a/src/core/lib/security/credentials_posix.c b/src/core/lib/security/credentials/google_default/credentials_posix.c index a07de182a0..42c9d7f997 100644 --- a/src/core/lib/security/credentials_posix.c +++ b/src/core/lib/security/credentials/google_default/credentials_posix.c @@ -35,7 +35,7 @@ #ifdef GPR_POSIX_FILE -#include "src/core/lib/security/credentials.h" +#include "src/core/lib/security/credentials/google_default/google_default_credentials.h" #include <grpc/support/alloc.h> #include <grpc/support/log.h> diff --git a/src/core/lib/security/credentials_win32.c b/src/core/lib/security/credentials/google_default/credentials_win32.c index d29847af38..cd8b48080a 100644 --- a/src/core/lib/security/credentials_win32.c +++ b/src/core/lib/security/credentials/google_default/credentials_win32.c @@ -35,7 +35,7 @@ #ifdef GPR_WIN32 -#include "src/core/lib/security/credentials.h" +#include "src/core/lib/security/credentials/google_default/google_default_credentials.h" #include <grpc/support/alloc.h> #include <grpc/support/log.h> diff --git a/src/core/lib/security/google_default_credentials.c b/src/core/lib/security/credentials/google_default/google_default_credentials.c index 236f1d7fa7..a521d95abc 100644 --- a/src/core/lib/security/google_default_credentials.c +++ b/src/core/lib/security/credentials/google_default/google_default_credentials.c @@ -31,7 +31,7 @@ * */ -#include "src/core/lib/security/credentials.h" +#include "src/core/lib/security/credentials/credentials.h" #include <string.h> @@ -41,6 +41,8 @@ #include "src/core/lib/http/httpcli.h" #include "src/core/lib/http/parser.h" +#include "src/core/lib/security/credentials/jwt/jwt_credentials.h" +#include "src/core/lib/security/credentials/oauth2/oauth2_credentials.h" #include "src/core/lib/support/env.h" #include "src/core/lib/support/load_file.h" #include "src/core/lib/surface/api_trace.h" diff --git a/src/core/lib/security/credentials/google_default/google_default_credentials.h b/src/core/lib/security/credentials/google_default/google_default_credentials.h new file mode 100644 index 0000000000..fac4377e2c --- /dev/null +++ b/src/core/lib/security/credentials/google_default/google_default_credentials.h @@ -0,0 +1,46 @@ +/* + * + * Copyright 2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPC_CORE_LIB_SECURITY_CREDENTIALS_GOOGLE_DEFAULT_GOOGLE_DEFAULT_CREDENTIALS_H +#define GRPC_CORE_LIB_SECURITY_CREDENTIALS_GOOGLE_DEFAULT_GOOGLE_DEFAULT_CREDENTIALS_H + +#include "src/core/lib/security/credentials/credentials.h" + +#define GRPC_GOOGLE_CLOUD_SDK_CONFIG_DIRECTORY "gcloud" +#define GRPC_GOOGLE_WELL_KNOWN_CREDENTIALS_FILE \ + "application_default_credentials.json" + +void grpc_flush_cached_google_default_credentials(void); + +#endif /* GRPC_CORE_LIB_SECURITY_CREDENTIALS_GOOGLE_DEFAULT_GOOGLE_DEFAULT_CREDENTIALS_H \ + */ diff --git a/src/core/lib/security/credentials/iam/iam_credentials.c b/src/core/lib/security/credentials/iam/iam_credentials.c new file mode 100644 index 0000000000..89defa7c60 --- /dev/null +++ b/src/core/lib/security/credentials/iam/iam_credentials.c @@ -0,0 +1,85 @@ +/* + * + * Copyright 2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#include "src/core/lib/security/credentials/iam/iam_credentials.h" + +#include <string.h> + +#include "src/core/lib/surface/api_trace.h" + +#include <grpc/support/alloc.h> +#include <grpc/support/log.h> +#include <grpc/support/string_util.h> +#include <grpc/support/sync.h> + +static void iam_destruct(grpc_call_credentials *creds) { + grpc_google_iam_credentials *c = (grpc_google_iam_credentials *)creds; + grpc_credentials_md_store_unref(c->iam_md); +} + +static void iam_get_request_metadata(grpc_exec_ctx *exec_ctx, + grpc_call_credentials *creds, + grpc_pollset *pollset, + grpc_auth_metadata_context context, + grpc_credentials_metadata_cb cb, + void *user_data) { + grpc_google_iam_credentials *c = (grpc_google_iam_credentials *)creds; + cb(exec_ctx, user_data, c->iam_md->entries, c->iam_md->num_entries, + GRPC_CREDENTIALS_OK); +} + +static grpc_call_credentials_vtable iam_vtable = {iam_destruct, + iam_get_request_metadata}; + +grpc_call_credentials *grpc_google_iam_credentials_create( + const char *token, const char *authority_selector, void *reserved) { + grpc_google_iam_credentials *c; + GRPC_API_TRACE( + "grpc_iam_credentials_create(token=%s, authority_selector=%s, " + "reserved=%p)", + 3, (token, authority_selector, reserved)); + GPR_ASSERT(reserved == NULL); + GPR_ASSERT(token != NULL); + GPR_ASSERT(authority_selector != NULL); + c = gpr_malloc(sizeof(grpc_google_iam_credentials)); + memset(c, 0, sizeof(grpc_google_iam_credentials)); + c->base.type = GRPC_CALL_CREDENTIALS_TYPE_IAM; + c->base.vtable = &iam_vtable; + gpr_ref_init(&c->base.refcount, 1); + c->iam_md = grpc_credentials_md_store_create(2); + grpc_credentials_md_store_add_cstrings( + c->iam_md, GRPC_IAM_AUTHORIZATION_TOKEN_METADATA_KEY, token); + grpc_credentials_md_store_add_cstrings( + c->iam_md, GRPC_IAM_AUTHORITY_SELECTOR_METADATA_KEY, authority_selector); + return &c->base; +} diff --git a/src/ruby/ext/grpc/rb_signal.h b/src/core/lib/security/credentials/iam/iam_credentials.h index 07e49c0a8b..af54faa586 100644 --- a/src/ruby/ext/grpc/rb_signal.h +++ b/src/core/lib/security/credentials/iam/iam_credentials.h @@ -31,9 +31,14 @@ * */ -#ifndef GRPC_RB_SIGNAL_H_ -#define GRPC_RB_SIGNAL_H_ +#ifndef GRPC_CORE_LIB_SECURITY_CREDENTIALS_IAM_IAM_CREDENTIALS_H +#define GRPC_CORE_LIB_SECURITY_CREDENTIALS_IAM_IAM_CREDENTIALS_H -void Init_grpc_signals(); +#include "src/core/lib/security/credentials/credentials.h" -#endif /* GRPC_RB_SIGNAL_H_ */ +typedef struct { + grpc_call_credentials base; + grpc_credentials_md_store *iam_md; +} grpc_google_iam_credentials; + +#endif /* GRPC_CORE_LIB_SECURITY_CREDENTIALS_IAM_IAM_CREDENTIALS_H */ diff --git a/src/core/lib/security/json_token.c b/src/core/lib/security/credentials/jwt/json_token.c index d5bc2c8d60..354c13133e 100644 --- a/src/core/lib/security/json_token.c +++ b/src/core/lib/security/credentials/jwt/json_token.c @@ -31,7 +31,7 @@ * */ -#include "src/core/lib/security/json_token.h" +#include "src/core/lib/security/credentials/jwt/json_token.h" #include <string.h> @@ -39,7 +39,8 @@ #include <grpc/support/log.h> #include <grpc/support/string_util.h> -#include "src/core/lib/security/b64.h" +#include "src/core/lib/security/util/b64.h" +#include "src/core/lib/security/util/json_util.h" #include "src/core/lib/support/string.h" #include <openssl/bio.h> @@ -66,28 +67,6 @@ static grpc_jwt_encode_and_sign_override g_jwt_encode_and_sign_override = NULL; /* --- grpc_auth_json_key. --- */ -static const char *json_get_string_property(const grpc_json *json, - const char *prop_name) { - grpc_json *child; - for (child = json->child; child != NULL; child = child->next) { - if (strcmp(child->key, prop_name) == 0) break; - } - if (child == NULL || child->type != GRPC_JSON_STRING) { - gpr_log(GPR_ERROR, "Invalid or missing %s property.", prop_name); - return NULL; - } - return child->value; -} - -static int set_json_key_string_property(const grpc_json *json, - const char *prop_name, - char **json_key_field) { - const char *prop_value = json_get_string_property(json, prop_name); - if (prop_value == NULL) return 0; - *json_key_field = gpr_strdup(prop_value); - return 1; -} - int grpc_auth_json_key_is_valid(const grpc_auth_json_key *json_key) { return (json_key != NULL) && strcmp(json_key->type, GRPC_AUTH_JSON_TYPE_INVALID); @@ -106,22 +85,22 @@ grpc_auth_json_key grpc_auth_json_key_create_from_json(const grpc_json *json) { goto end; } - prop_value = json_get_string_property(json, "type"); + prop_value = grpc_json_get_string_property(json, "type"); if (prop_value == NULL || strcmp(prop_value, GRPC_AUTH_JSON_TYPE_SERVICE_ACCOUNT)) { goto end; } result.type = GRPC_AUTH_JSON_TYPE_SERVICE_ACCOUNT; - if (!set_json_key_string_property(json, "private_key_id", - &result.private_key_id) || - !set_json_key_string_property(json, "client_id", &result.client_id) || - !set_json_key_string_property(json, "client_email", - &result.client_email)) { + if (!grpc_copy_json_string_property(json, "private_key_id", + &result.private_key_id) || + !grpc_copy_json_string_property(json, "client_id", &result.client_id) || + !grpc_copy_json_string_property(json, "client_email", + &result.client_email)) { goto end; } - prop_value = json_get_string_property(json, "private_key"); + prop_value = grpc_json_get_string_property(json, "private_key"); if (prop_value == NULL) { goto end; } @@ -339,73 +318,3 @@ void grpc_jwt_encode_and_sign_set_override( grpc_jwt_encode_and_sign_override func) { g_jwt_encode_and_sign_override = func; } - -/* --- grpc_auth_refresh_token --- */ - -int grpc_auth_refresh_token_is_valid( - const grpc_auth_refresh_token *refresh_token) { - return (refresh_token != NULL) && - strcmp(refresh_token->type, GRPC_AUTH_JSON_TYPE_INVALID); -} - -grpc_auth_refresh_token grpc_auth_refresh_token_create_from_json( - const grpc_json *json) { - grpc_auth_refresh_token result; - const char *prop_value; - int success = 0; - - memset(&result, 0, sizeof(grpc_auth_refresh_token)); - result.type = GRPC_AUTH_JSON_TYPE_INVALID; - if (json == NULL) { - gpr_log(GPR_ERROR, "Invalid json."); - goto end; - } - - prop_value = json_get_string_property(json, "type"); - if (prop_value == NULL || - strcmp(prop_value, GRPC_AUTH_JSON_TYPE_AUTHORIZED_USER)) { - goto end; - } - result.type = GRPC_AUTH_JSON_TYPE_AUTHORIZED_USER; - - if (!set_json_key_string_property(json, "client_secret", - &result.client_secret) || - !set_json_key_string_property(json, "client_id", &result.client_id) || - !set_json_key_string_property(json, "refresh_token", - &result.refresh_token)) { - goto end; - } - success = 1; - -end: - if (!success) grpc_auth_refresh_token_destruct(&result); - return result; -} - -grpc_auth_refresh_token grpc_auth_refresh_token_create_from_string( - const char *json_string) { - char *scratchpad = gpr_strdup(json_string); - grpc_json *json = grpc_json_parse_string(scratchpad); - grpc_auth_refresh_token result = - grpc_auth_refresh_token_create_from_json(json); - if (json != NULL) grpc_json_destroy(json); - gpr_free(scratchpad); - return result; -} - -void grpc_auth_refresh_token_destruct(grpc_auth_refresh_token *refresh_token) { - if (refresh_token == NULL) return; - refresh_token->type = GRPC_AUTH_JSON_TYPE_INVALID; - if (refresh_token->client_id != NULL) { - gpr_free(refresh_token->client_id); - refresh_token->client_id = NULL; - } - if (refresh_token->client_secret != NULL) { - gpr_free(refresh_token->client_secret); - refresh_token->client_secret = NULL; - } - if (refresh_token->refresh_token != NULL) { - gpr_free(refresh_token->refresh_token); - refresh_token->refresh_token = NULL; - } -} diff --git a/src/core/lib/security/json_token.h b/src/core/lib/security/credentials/jwt/json_token.h index 123fa652fd..07fc5bf0e0 100644 --- a/src/core/lib/security/json_token.h +++ b/src/core/lib/security/credentials/jwt/json_token.h @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_CORE_LIB_SECURITY_JSON_TOKEN_H -#define GRPC_CORE_LIB_SECURITY_JSON_TOKEN_H +#ifndef GRPC_CORE_LIB_SECURITY_CREDENTIALS_JWT_JSON_TOKEN_H +#define GRPC_CORE_LIB_SECURITY_CREDENTIALS_JWT_JSON_TOKEN_H #include <grpc/support/slice.h> #include <openssl/rsa.h> @@ -43,10 +43,6 @@ #define GRPC_JWT_OAUTH2_AUDIENCE "https://www.googleapis.com/oauth2/v3/token" -#define GRPC_AUTH_JSON_TYPE_INVALID "invalid" -#define GRPC_AUTH_JSON_TYPE_SERVICE_ACCOUNT "service_account" -#define GRPC_AUTH_JSON_TYPE_AUTHORIZED_USER "authorized_user" - /* --- auth_json_key parsing. --- */ typedef struct { @@ -89,30 +85,4 @@ typedef char *(*grpc_jwt_encode_and_sign_override)( void grpc_jwt_encode_and_sign_set_override( grpc_jwt_encode_and_sign_override func); -/* --- auth_refresh_token parsing. --- */ - -typedef struct { - const char *type; - char *client_id; - char *client_secret; - char *refresh_token; -} grpc_auth_refresh_token; - -/* Returns 1 if the object is valid, 0 otherwise. */ -int grpc_auth_refresh_token_is_valid( - const grpc_auth_refresh_token *refresh_token); - -/* Creates a refresh token object from string. Returns an invalid object if a - parsing error has been encountered. */ -grpc_auth_refresh_token grpc_auth_refresh_token_create_from_string( - const char *json_string); - -/* Creates a refresh token object from parsed json. Returns an invalid object if - a parsing error has been encountered. */ -grpc_auth_refresh_token grpc_auth_refresh_token_create_from_json( - const grpc_json *json); - -/* Destructs the object. */ -void grpc_auth_refresh_token_destruct(grpc_auth_refresh_token *refresh_token); - -#endif /* GRPC_CORE_LIB_SECURITY_JSON_TOKEN_H */ +#endif /* GRPC_CORE_LIB_SECURITY_CREDENTIALS_JWT_JSON_TOKEN_H */ diff --git a/src/core/lib/security/credentials/jwt/jwt_credentials.c b/src/core/lib/security/credentials/jwt/jwt_credentials.c new file mode 100644 index 0000000000..8755a96af4 --- /dev/null +++ b/src/core/lib/security/credentials/jwt/jwt_credentials.c @@ -0,0 +1,160 @@ +/* + * + * Copyright 2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#include "src/core/lib/security/credentials/jwt/jwt_credentials.h" + +#include <string.h> + +#include "src/core/lib/surface/api_trace.h" + +#include <grpc/support/alloc.h> +#include <grpc/support/log.h> +#include <grpc/support/string_util.h> +#include <grpc/support/sync.h> + +static void jwt_reset_cache(grpc_service_account_jwt_access_credentials *c) { + if (c->cached.jwt_md != NULL) { + grpc_credentials_md_store_unref(c->cached.jwt_md); + c->cached.jwt_md = NULL; + } + if (c->cached.service_url != NULL) { + gpr_free(c->cached.service_url); + c->cached.service_url = NULL; + } + c->cached.jwt_expiration = gpr_inf_past(GPR_CLOCK_REALTIME); +} + +static void jwt_destruct(grpc_call_credentials *creds) { + grpc_service_account_jwt_access_credentials *c = + (grpc_service_account_jwt_access_credentials *)creds; + grpc_auth_json_key_destruct(&c->key); + jwt_reset_cache(c); + gpr_mu_destroy(&c->cache_mu); +} + +static void jwt_get_request_metadata(grpc_exec_ctx *exec_ctx, + grpc_call_credentials *creds, + grpc_pollset *pollset, + grpc_auth_metadata_context context, + grpc_credentials_metadata_cb cb, + void *user_data) { + grpc_service_account_jwt_access_credentials *c = + (grpc_service_account_jwt_access_credentials *)creds; + gpr_timespec refresh_threshold = gpr_time_from_seconds( + GRPC_SECURE_TOKEN_REFRESH_THRESHOLD_SECS, GPR_TIMESPAN); + + /* See if we can return a cached jwt. */ + grpc_credentials_md_store *jwt_md = NULL; + { + gpr_mu_lock(&c->cache_mu); + if (c->cached.service_url != NULL && + strcmp(c->cached.service_url, context.service_url) == 0 && + c->cached.jwt_md != NULL && + (gpr_time_cmp(gpr_time_sub(c->cached.jwt_expiration, + gpr_now(GPR_CLOCK_REALTIME)), + refresh_threshold) > 0)) { + jwt_md = grpc_credentials_md_store_ref(c->cached.jwt_md); + } + gpr_mu_unlock(&c->cache_mu); + } + + if (jwt_md == NULL) { + char *jwt = NULL; + /* Generate a new jwt. */ + gpr_mu_lock(&c->cache_mu); + jwt_reset_cache(c); + jwt = grpc_jwt_encode_and_sign(&c->key, context.service_url, + c->jwt_lifetime, NULL); + if (jwt != NULL) { + char *md_value; + gpr_asprintf(&md_value, "Bearer %s", jwt); + gpr_free(jwt); + c->cached.jwt_expiration = + gpr_time_add(gpr_now(GPR_CLOCK_REALTIME), c->jwt_lifetime); + c->cached.service_url = gpr_strdup(context.service_url); + c->cached.jwt_md = grpc_credentials_md_store_create(1); + grpc_credentials_md_store_add_cstrings( + c->cached.jwt_md, GRPC_AUTHORIZATION_METADATA_KEY, md_value); + gpr_free(md_value); + jwt_md = grpc_credentials_md_store_ref(c->cached.jwt_md); + } + gpr_mu_unlock(&c->cache_mu); + } + + if (jwt_md != NULL) { + cb(exec_ctx, user_data, jwt_md->entries, jwt_md->num_entries, + GRPC_CREDENTIALS_OK); + grpc_credentials_md_store_unref(jwt_md); + } else { + cb(exec_ctx, user_data, NULL, 0, GRPC_CREDENTIALS_ERROR); + } +} + +static grpc_call_credentials_vtable jwt_vtable = {jwt_destruct, + jwt_get_request_metadata}; + +grpc_call_credentials * +grpc_service_account_jwt_access_credentials_create_from_auth_json_key( + grpc_auth_json_key key, gpr_timespec token_lifetime) { + grpc_service_account_jwt_access_credentials *c; + if (!grpc_auth_json_key_is_valid(&key)) { + gpr_log(GPR_ERROR, "Invalid input for jwt credentials creation"); + return NULL; + } + c = gpr_malloc(sizeof(grpc_service_account_jwt_access_credentials)); + memset(c, 0, sizeof(grpc_service_account_jwt_access_credentials)); + c->base.type = GRPC_CALL_CREDENTIALS_TYPE_JWT; + gpr_ref_init(&c->base.refcount, 1); + c->base.vtable = &jwt_vtable; + c->key = key; + c->jwt_lifetime = token_lifetime; + gpr_mu_init(&c->cache_mu); + jwt_reset_cache(c); + return &c->base; +} + +grpc_call_credentials *grpc_service_account_jwt_access_credentials_create( + const char *json_key, gpr_timespec token_lifetime, void *reserved) { + GRPC_API_TRACE( + "grpc_service_account_jwt_access_credentials_create(" + "json_key=%s, " + "token_lifetime=" + "gpr_timespec { tv_sec: %lld, tv_nsec: %d, clock_type: %d }, " + "reserved=%p)", + 5, + (json_key, (long long)token_lifetime.tv_sec, (int)token_lifetime.tv_nsec, + (int)token_lifetime.clock_type, reserved)); + GPR_ASSERT(reserved == NULL); + return grpc_service_account_jwt_access_credentials_create_from_auth_json_key( + grpc_auth_json_key_create_from_string(json_key), token_lifetime); +} diff --git a/src/core/lib/security/credentials/jwt/jwt_credentials.h b/src/core/lib/security/credentials/jwt/jwt_credentials.h new file mode 100644 index 0000000000..d572606179 --- /dev/null +++ b/src/core/lib/security/credentials/jwt/jwt_credentials.h @@ -0,0 +1,62 @@ +/* + * + * Copyright 2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPC_CORE_LIB_SECURITY_CREDENTIALS_JWT_JWT_CREDENTIALS_H +#define GRPC_CORE_LIB_SECURITY_CREDENTIALS_JWT_JWT_CREDENTIALS_H + +#include "src/core/lib/security/credentials/credentials.h" +#include "src/core/lib/security/credentials/jwt/json_token.h" + +typedef struct { + grpc_call_credentials base; + + // Have a simple cache for now with just 1 entry. We could have a map based on + // the service_url for a more sophisticated one. + gpr_mu cache_mu; + struct { + grpc_credentials_md_store *jwt_md; + char *service_url; + gpr_timespec jwt_expiration; + } cached; + + grpc_auth_json_key key; + gpr_timespec jwt_lifetime; +} grpc_service_account_jwt_access_credentials; + +// Private constructor for jwt credentials from an already parsed json key. +// Takes ownership of the key. +grpc_call_credentials * +grpc_service_account_jwt_access_credentials_create_from_auth_json_key( + grpc_auth_json_key key, gpr_timespec token_lifetime); + +#endif /* GRPC_CORE_LIB_SECURITY_CREDENTIALS_JWT_JWT_CREDENTIALS_H */ diff --git a/src/core/lib/security/jwt_verifier.c b/src/core/lib/security/credentials/jwt/jwt_verifier.c index 0e012294de..cd6c7ce392 100644 --- a/src/core/lib/security/jwt_verifier.c +++ b/src/core/lib/security/credentials/jwt/jwt_verifier.c @@ -31,13 +31,13 @@ * */ -#include "src/core/lib/security/jwt_verifier.h" +#include "src/core/lib/security/credentials/jwt/jwt_verifier.h" #include <limits.h> #include <string.h> #include "src/core/lib/http/httpcli.h" -#include "src/core/lib/security/b64.h" +#include "src/core/lib/security/util/b64.h" #include "src/core/lib/tsi/ssl_types.h" #include <grpc/support/alloc.h> diff --git a/src/core/lib/security/jwt_verifier.h b/src/core/lib/security/credentials/jwt/jwt_verifier.h index 98a4f6b116..b0f6d1c240 100644 --- a/src/core/lib/security/jwt_verifier.h +++ b/src/core/lib/security/credentials/jwt/jwt_verifier.h @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_CORE_LIB_SECURITY_JWT_VERIFIER_H -#define GRPC_CORE_LIB_SECURITY_JWT_VERIFIER_H +#ifndef GRPC_CORE_LIB_SECURITY_CREDENTIALS_JWT_JWT_VERIFIER_H +#define GRPC_CORE_LIB_SECURITY_CREDENTIALS_JWT_JWT_VERIFIER_H #include "src/core/lib/iomgr/pollset.h" #include "src/core/lib/json/json.h" @@ -133,4 +133,4 @@ grpc_jwt_claims *grpc_jwt_claims_from_json(grpc_json *json, gpr_slice buffer); grpc_jwt_verifier_status grpc_jwt_claims_check(const grpc_jwt_claims *claims, const char *audience); -#endif /* GRPC_CORE_LIB_SECURITY_JWT_VERIFIER_H */ +#endif /* GRPC_CORE_LIB_SECURITY_CREDENTIALS_JWT_JWT_VERIFIER_H */ diff --git a/src/core/lib/security/credentials/oauth2/oauth2_credentials.c b/src/core/lib/security/credentials/oauth2/oauth2_credentials.c new file mode 100644 index 0000000000..973c6e1d17 --- /dev/null +++ b/src/core/lib/security/credentials/oauth2/oauth2_credentials.c @@ -0,0 +1,428 @@ +/* + * + * Copyright 2015, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#include "src/core/lib/security/credentials/oauth2/oauth2_credentials.h" + +#include <string.h> + +#include "src/core/lib/security/util/json_util.h" +#include "src/core/lib/surface/api_trace.h" + +#include <grpc/support/alloc.h> +#include <grpc/support/log.h> +#include <grpc/support/string_util.h> + +// +// Auth Refresh Token. +// + +int grpc_auth_refresh_token_is_valid( + const grpc_auth_refresh_token *refresh_token) { + return (refresh_token != NULL) && + strcmp(refresh_token->type, GRPC_AUTH_JSON_TYPE_INVALID); +} + +grpc_auth_refresh_token grpc_auth_refresh_token_create_from_json( + const grpc_json *json) { + grpc_auth_refresh_token result; + const char *prop_value; + int success = 0; + + memset(&result, 0, sizeof(grpc_auth_refresh_token)); + result.type = GRPC_AUTH_JSON_TYPE_INVALID; + if (json == NULL) { + gpr_log(GPR_ERROR, "Invalid json."); + goto end; + } + + prop_value = grpc_json_get_string_property(json, "type"); + if (prop_value == NULL || + strcmp(prop_value, GRPC_AUTH_JSON_TYPE_AUTHORIZED_USER)) { + goto end; + } + result.type = GRPC_AUTH_JSON_TYPE_AUTHORIZED_USER; + + if (!grpc_copy_json_string_property(json, "client_secret", + &result.client_secret) || + !grpc_copy_json_string_property(json, "client_id", &result.client_id) || + !grpc_copy_json_string_property(json, "refresh_token", + &result.refresh_token)) { + goto end; + } + success = 1; + +end: + if (!success) grpc_auth_refresh_token_destruct(&result); + return result; +} + +grpc_auth_refresh_token grpc_auth_refresh_token_create_from_string( + const char *json_string) { + char *scratchpad = gpr_strdup(json_string); + grpc_json *json = grpc_json_parse_string(scratchpad); + grpc_auth_refresh_token result = + grpc_auth_refresh_token_create_from_json(json); + if (json != NULL) grpc_json_destroy(json); + gpr_free(scratchpad); + return result; +} + +void grpc_auth_refresh_token_destruct(grpc_auth_refresh_token *refresh_token) { + if (refresh_token == NULL) return; + refresh_token->type = GRPC_AUTH_JSON_TYPE_INVALID; + if (refresh_token->client_id != NULL) { + gpr_free(refresh_token->client_id); + refresh_token->client_id = NULL; + } + if (refresh_token->client_secret != NULL) { + gpr_free(refresh_token->client_secret); + refresh_token->client_secret = NULL; + } + if (refresh_token->refresh_token != NULL) { + gpr_free(refresh_token->refresh_token); + refresh_token->refresh_token = NULL; + } +} + +// +// Oauth2 Token Fetcher credentials. +// + +static void oauth2_token_fetcher_destruct(grpc_call_credentials *creds) { + grpc_oauth2_token_fetcher_credentials *c = + (grpc_oauth2_token_fetcher_credentials *)creds; + grpc_credentials_md_store_unref(c->access_token_md); + gpr_mu_destroy(&c->mu); + grpc_httpcli_context_destroy(&c->httpcli_context); +} + +grpc_credentials_status +grpc_oauth2_token_fetcher_credentials_parse_server_response( + const grpc_http_response *response, grpc_credentials_md_store **token_md, + gpr_timespec *token_lifetime) { + char *null_terminated_body = NULL; + char *new_access_token = NULL; + grpc_credentials_status status = GRPC_CREDENTIALS_OK; + grpc_json *json = NULL; + + if (response == NULL) { + gpr_log(GPR_ERROR, "Received NULL response."); + status = GRPC_CREDENTIALS_ERROR; + goto end; + } + + if (response->body_length > 0) { + null_terminated_body = gpr_malloc(response->body_length + 1); + null_terminated_body[response->body_length] = '\0'; + memcpy(null_terminated_body, response->body, response->body_length); + } + + if (response->status != 200) { + gpr_log(GPR_ERROR, "Call to http server ended with error %d [%s].", + response->status, + null_terminated_body != NULL ? null_terminated_body : ""); + status = GRPC_CREDENTIALS_ERROR; + goto end; + } else { + grpc_json *access_token = NULL; + grpc_json *token_type = NULL; + grpc_json *expires_in = NULL; + grpc_json *ptr; + json = grpc_json_parse_string(null_terminated_body); + if (json == NULL) { + gpr_log(GPR_ERROR, "Could not parse JSON from %s", null_terminated_body); + status = GRPC_CREDENTIALS_ERROR; + goto end; + } + if (json->type != GRPC_JSON_OBJECT) { + gpr_log(GPR_ERROR, "Response should be a JSON object"); + status = GRPC_CREDENTIALS_ERROR; + goto end; + } + for (ptr = json->child; ptr; ptr = ptr->next) { + if (strcmp(ptr->key, "access_token") == 0) { + access_token = ptr; + } else if (strcmp(ptr->key, "token_type") == 0) { + token_type = ptr; + } else if (strcmp(ptr->key, "expires_in") == 0) { + expires_in = ptr; + } + } + if (access_token == NULL || access_token->type != GRPC_JSON_STRING) { + gpr_log(GPR_ERROR, "Missing or invalid access_token in JSON."); + status = GRPC_CREDENTIALS_ERROR; + goto end; + } + if (token_type == NULL || token_type->type != GRPC_JSON_STRING) { + gpr_log(GPR_ERROR, "Missing or invalid token_type in JSON."); + status = GRPC_CREDENTIALS_ERROR; + goto end; + } + if (expires_in == NULL || expires_in->type != GRPC_JSON_NUMBER) { + gpr_log(GPR_ERROR, "Missing or invalid expires_in in JSON."); + status = GRPC_CREDENTIALS_ERROR; + goto end; + } + gpr_asprintf(&new_access_token, "%s %s", token_type->value, + access_token->value); + token_lifetime->tv_sec = strtol(expires_in->value, NULL, 10); + token_lifetime->tv_nsec = 0; + token_lifetime->clock_type = GPR_TIMESPAN; + if (*token_md != NULL) grpc_credentials_md_store_unref(*token_md); + *token_md = grpc_credentials_md_store_create(1); + grpc_credentials_md_store_add_cstrings( + *token_md, GRPC_AUTHORIZATION_METADATA_KEY, new_access_token); + status = GRPC_CREDENTIALS_OK; + } + +end: + if (status != GRPC_CREDENTIALS_OK && (*token_md != NULL)) { + grpc_credentials_md_store_unref(*token_md); + *token_md = NULL; + } + if (null_terminated_body != NULL) gpr_free(null_terminated_body); + if (new_access_token != NULL) gpr_free(new_access_token); + if (json != NULL) grpc_json_destroy(json); + return status; +} + +static void on_oauth2_token_fetcher_http_response( + grpc_exec_ctx *exec_ctx, void *user_data, + const grpc_http_response *response) { + grpc_credentials_metadata_request *r = + (grpc_credentials_metadata_request *)user_data; + grpc_oauth2_token_fetcher_credentials *c = + (grpc_oauth2_token_fetcher_credentials *)r->creds; + gpr_timespec token_lifetime; + grpc_credentials_status status; + + gpr_mu_lock(&c->mu); + status = grpc_oauth2_token_fetcher_credentials_parse_server_response( + response, &c->access_token_md, &token_lifetime); + if (status == GRPC_CREDENTIALS_OK) { + c->token_expiration = + gpr_time_add(gpr_now(GPR_CLOCK_REALTIME), token_lifetime); + r->cb(exec_ctx, r->user_data, c->access_token_md->entries, + c->access_token_md->num_entries, status); + } else { + c->token_expiration = gpr_inf_past(GPR_CLOCK_REALTIME); + r->cb(exec_ctx, r->user_data, NULL, 0, status); + } + gpr_mu_unlock(&c->mu); + grpc_credentials_metadata_request_destroy(r); +} + +static void oauth2_token_fetcher_get_request_metadata( + grpc_exec_ctx *exec_ctx, grpc_call_credentials *creds, + grpc_pollset *pollset, grpc_auth_metadata_context context, + grpc_credentials_metadata_cb cb, void *user_data) { + grpc_oauth2_token_fetcher_credentials *c = + (grpc_oauth2_token_fetcher_credentials *)creds; + gpr_timespec refresh_threshold = gpr_time_from_seconds( + GRPC_SECURE_TOKEN_REFRESH_THRESHOLD_SECS, GPR_TIMESPAN); + grpc_credentials_md_store *cached_access_token_md = NULL; + { + gpr_mu_lock(&c->mu); + if (c->access_token_md != NULL && + (gpr_time_cmp( + gpr_time_sub(c->token_expiration, gpr_now(GPR_CLOCK_REALTIME)), + refresh_threshold) > 0)) { + cached_access_token_md = + grpc_credentials_md_store_ref(c->access_token_md); + } + gpr_mu_unlock(&c->mu); + } + if (cached_access_token_md != NULL) { + cb(exec_ctx, user_data, cached_access_token_md->entries, + cached_access_token_md->num_entries, GRPC_CREDENTIALS_OK); + grpc_credentials_md_store_unref(cached_access_token_md); + } else { + c->fetch_func( + exec_ctx, + grpc_credentials_metadata_request_create(creds, cb, user_data), + &c->httpcli_context, pollset, on_oauth2_token_fetcher_http_response, + gpr_time_add(gpr_now(GPR_CLOCK_REALTIME), refresh_threshold)); + } +} + +static void init_oauth2_token_fetcher(grpc_oauth2_token_fetcher_credentials *c, + grpc_fetch_oauth2_func fetch_func) { + memset(c, 0, sizeof(grpc_oauth2_token_fetcher_credentials)); + c->base.type = GRPC_CALL_CREDENTIALS_TYPE_OAUTH2; + gpr_ref_init(&c->base.refcount, 1); + gpr_mu_init(&c->mu); + c->token_expiration = gpr_inf_past(GPR_CLOCK_REALTIME); + c->fetch_func = fetch_func; + grpc_httpcli_context_init(&c->httpcli_context); +} + +// +// Google Compute Engine credentials. +// + +static grpc_call_credentials_vtable compute_engine_vtable = { + oauth2_token_fetcher_destruct, oauth2_token_fetcher_get_request_metadata}; + +static void compute_engine_fetch_oauth2( + grpc_exec_ctx *exec_ctx, grpc_credentials_metadata_request *metadata_req, + grpc_httpcli_context *httpcli_context, grpc_pollset *pollset, + grpc_httpcli_response_cb response_cb, gpr_timespec deadline) { + grpc_http_header header = {"Metadata-Flavor", "Google"}; + grpc_httpcli_request request; + memset(&request, 0, sizeof(grpc_httpcli_request)); + request.host = GRPC_COMPUTE_ENGINE_METADATA_HOST; + request.http.path = GRPC_COMPUTE_ENGINE_METADATA_TOKEN_PATH; + request.http.hdr_count = 1; + request.http.hdrs = &header; + grpc_httpcli_get(exec_ctx, httpcli_context, pollset, &request, deadline, + response_cb, metadata_req); +} + +grpc_call_credentials *grpc_google_compute_engine_credentials_create( + void *reserved) { + grpc_oauth2_token_fetcher_credentials *c = + gpr_malloc(sizeof(grpc_oauth2_token_fetcher_credentials)); + GRPC_API_TRACE("grpc_compute_engine_credentials_create(reserved=%p)", 1, + (reserved)); + GPR_ASSERT(reserved == NULL); + init_oauth2_token_fetcher(c, compute_engine_fetch_oauth2); + c->base.vtable = &compute_engine_vtable; + return &c->base; +} + +// +// Google Refresh Token credentials. +// + +static void refresh_token_destruct(grpc_call_credentials *creds) { + grpc_google_refresh_token_credentials *c = + (grpc_google_refresh_token_credentials *)creds; + grpc_auth_refresh_token_destruct(&c->refresh_token); + oauth2_token_fetcher_destruct(&c->base.base); +} + +static grpc_call_credentials_vtable refresh_token_vtable = { + refresh_token_destruct, oauth2_token_fetcher_get_request_metadata}; + +static void refresh_token_fetch_oauth2( + grpc_exec_ctx *exec_ctx, grpc_credentials_metadata_request *metadata_req, + grpc_httpcli_context *httpcli_context, grpc_pollset *pollset, + grpc_httpcli_response_cb response_cb, gpr_timespec deadline) { + grpc_google_refresh_token_credentials *c = + (grpc_google_refresh_token_credentials *)metadata_req->creds; + grpc_http_header header = {"Content-Type", + "application/x-www-form-urlencoded"}; + grpc_httpcli_request request; + char *body = NULL; + gpr_asprintf(&body, GRPC_REFRESH_TOKEN_POST_BODY_FORMAT_STRING, + c->refresh_token.client_id, c->refresh_token.client_secret, + c->refresh_token.refresh_token); + memset(&request, 0, sizeof(grpc_httpcli_request)); + request.host = GRPC_GOOGLE_OAUTH2_SERVICE_HOST; + request.http.path = GRPC_GOOGLE_OAUTH2_SERVICE_TOKEN_PATH; + request.http.hdr_count = 1; + request.http.hdrs = &header; + request.handshaker = &grpc_httpcli_ssl; + grpc_httpcli_post(exec_ctx, httpcli_context, pollset, &request, body, + strlen(body), deadline, response_cb, metadata_req); + gpr_free(body); +} + +grpc_call_credentials * +grpc_refresh_token_credentials_create_from_auth_refresh_token( + grpc_auth_refresh_token refresh_token) { + grpc_google_refresh_token_credentials *c; + if (!grpc_auth_refresh_token_is_valid(&refresh_token)) { + gpr_log(GPR_ERROR, "Invalid input for refresh token credentials creation"); + return NULL; + } + c = gpr_malloc(sizeof(grpc_google_refresh_token_credentials)); + memset(c, 0, sizeof(grpc_google_refresh_token_credentials)); + init_oauth2_token_fetcher(&c->base, refresh_token_fetch_oauth2); + c->base.base.vtable = &refresh_token_vtable; + c->refresh_token = refresh_token; + return &c->base.base; +} + +grpc_call_credentials *grpc_google_refresh_token_credentials_create( + const char *json_refresh_token, void *reserved) { + GRPC_API_TRACE( + "grpc_refresh_token_credentials_create(json_refresh_token=%s, " + "reserved=%p)", + 2, (json_refresh_token, reserved)); + GPR_ASSERT(reserved == NULL); + return grpc_refresh_token_credentials_create_from_auth_refresh_token( + grpc_auth_refresh_token_create_from_string(json_refresh_token)); +} + +// +// Oauth2 Access Token credentials. +// + +static void access_token_destruct(grpc_call_credentials *creds) { + grpc_access_token_credentials *c = (grpc_access_token_credentials *)creds; + grpc_credentials_md_store_unref(c->access_token_md); +} + +static void access_token_get_request_metadata( + grpc_exec_ctx *exec_ctx, grpc_call_credentials *creds, + grpc_pollset *pollset, grpc_auth_metadata_context context, + grpc_credentials_metadata_cb cb, void *user_data) { + grpc_access_token_credentials *c = (grpc_access_token_credentials *)creds; + cb(exec_ctx, user_data, c->access_token_md->entries, 1, GRPC_CREDENTIALS_OK); +} + +static grpc_call_credentials_vtable access_token_vtable = { + access_token_destruct, access_token_get_request_metadata}; + +grpc_call_credentials *grpc_access_token_credentials_create( + const char *access_token, void *reserved) { + grpc_access_token_credentials *c = + gpr_malloc(sizeof(grpc_access_token_credentials)); + char *token_md_value; + GRPC_API_TRACE( + "grpc_access_token_credentials_create(access_token=%s, " + "reserved=%p)", + 2, (access_token, reserved)); + GPR_ASSERT(reserved == NULL); + memset(c, 0, sizeof(grpc_access_token_credentials)); + c->base.type = GRPC_CALL_CREDENTIALS_TYPE_OAUTH2; + c->base.vtable = &access_token_vtable; + gpr_ref_init(&c->base.refcount, 1); + c->access_token_md = grpc_credentials_md_store_create(1); + gpr_asprintf(&token_md_value, "Bearer %s", access_token); + grpc_credentials_md_store_add_cstrings( + c->access_token_md, GRPC_AUTHORIZATION_METADATA_KEY, token_md_value); + gpr_free(token_md_value); + return &c->base; +} diff --git a/src/core/lib/security/credentials/oauth2/oauth2_credentials.h b/src/core/lib/security/credentials/oauth2/oauth2_credentials.h new file mode 100644 index 0000000000..04915b333f --- /dev/null +++ b/src/core/lib/security/credentials/oauth2/oauth2_credentials.h @@ -0,0 +1,109 @@ +/* + * + * Copyright 2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPC_CORE_LIB_SECURITY_CREDENTIALS_OAUTH2_OAUTH2_CREDENTIALS_H +#define GRPC_CORE_LIB_SECURITY_CREDENTIALS_OAUTH2_OAUTH2_CREDENTIALS_H + +#include "src/core/lib/json/json.h" +#include "src/core/lib/security/credentials/credentials.h" + +// auth_refresh_token parsing. +typedef struct { + const char *type; + char *client_id; + char *client_secret; + char *refresh_token; +} grpc_auth_refresh_token; + +/// Returns 1 if the object is valid, 0 otherwise. +int grpc_auth_refresh_token_is_valid( + const grpc_auth_refresh_token *refresh_token); + +/// Creates a refresh token object from string. Returns an invalid object if a +/// parsing error has been encountered. +grpc_auth_refresh_token grpc_auth_refresh_token_create_from_string( + const char *json_string); + +/// Creates a refresh token object from parsed json. Returns an invalid object +/// if a parsing error has been encountered. +grpc_auth_refresh_token grpc_auth_refresh_token_create_from_json( + const grpc_json *json); + +/// Destructs the object. +void grpc_auth_refresh_token_destruct(grpc_auth_refresh_token *refresh_token); + +// -- Oauth2 Token Fetcher credentials -- +// +// This object is a base for credentials that need to acquire an oauth2 token +// from an http service. + +typedef void (*grpc_fetch_oauth2_func)(grpc_exec_ctx *exec_ctx, + grpc_credentials_metadata_request *req, + grpc_httpcli_context *http_context, + grpc_pollset *pollset, + grpc_httpcli_response_cb response_cb, + gpr_timespec deadline); +typedef struct { + grpc_call_credentials base; + gpr_mu mu; + grpc_credentials_md_store *access_token_md; + gpr_timespec token_expiration; + grpc_httpcli_context httpcli_context; + grpc_fetch_oauth2_func fetch_func; +} grpc_oauth2_token_fetcher_credentials; + +// Google refresh token credentials. +typedef struct { + grpc_oauth2_token_fetcher_credentials base; + grpc_auth_refresh_token refresh_token; +} grpc_google_refresh_token_credentials; + +// Access token credentials. +typedef struct { + grpc_call_credentials base; + grpc_credentials_md_store *access_token_md; +} grpc_access_token_credentials; + +// Private constructor for refresh token credentials from an already parsed +// refresh token. Takes ownership of the refresh token. +grpc_call_credentials * +grpc_refresh_token_credentials_create_from_auth_refresh_token( + grpc_auth_refresh_token token); + +// Exposed for testing only. +grpc_credentials_status +grpc_oauth2_token_fetcher_credentials_parse_server_response( + const struct grpc_http_response *response, + grpc_credentials_md_store **token_md, gpr_timespec *token_lifetime); + +#endif /* GRPC_CORE_LIB_SECURITY_CREDENTIALS_OAUTH2_OAUTH2_CREDENTIALS_H */ diff --git a/src/core/lib/security/credentials/plugin/plugin_credentials.c b/src/core/lib/security/credentials/plugin/plugin_credentials.c new file mode 100644 index 0000000000..bae357321e --- /dev/null +++ b/src/core/lib/security/credentials/plugin/plugin_credentials.c @@ -0,0 +1,129 @@ +/* + * + * Copyright 2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#include "src/core/lib/security/credentials/plugin/plugin_credentials.h" + +#include <string.h> + +#include "src/core/lib/surface/api_trace.h" + +#include <grpc/support/alloc.h> +#include <grpc/support/log.h> +#include <grpc/support/string_util.h> +#include <grpc/support/sync.h> + +typedef struct { + void *user_data; + grpc_credentials_metadata_cb cb; +} grpc_metadata_plugin_request; + +static void plugin_destruct(grpc_call_credentials *creds) { + grpc_plugin_credentials *c = (grpc_plugin_credentials *)creds; + if (c->plugin.state != NULL && c->plugin.destroy != NULL) { + c->plugin.destroy(c->plugin.state); + } +} + +static void plugin_md_request_metadata_ready(void *request, + const grpc_metadata *md, + size_t num_md, + grpc_status_code status, + const char *error_details) { + /* called from application code */ + grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT; + grpc_metadata_plugin_request *r = (grpc_metadata_plugin_request *)request; + if (status != GRPC_STATUS_OK) { + if (error_details != NULL) { + gpr_log(GPR_ERROR, "Getting metadata from plugin failed with error: %s", + error_details); + } + r->cb(&exec_ctx, r->user_data, NULL, 0, GRPC_CREDENTIALS_ERROR); + } else { + size_t i; + grpc_credentials_md *md_array = NULL; + if (num_md > 0) { + md_array = gpr_malloc(num_md * sizeof(grpc_credentials_md)); + for (i = 0; i < num_md; i++) { + md_array[i].key = gpr_slice_from_copied_string(md[i].key); + md_array[i].value = + gpr_slice_from_copied_buffer(md[i].value, md[i].value_length); + } + } + r->cb(&exec_ctx, r->user_data, md_array, num_md, GRPC_CREDENTIALS_OK); + if (md_array != NULL) { + for (i = 0; i < num_md; i++) { + gpr_slice_unref(md_array[i].key); + gpr_slice_unref(md_array[i].value); + } + gpr_free(md_array); + } + } + gpr_free(r); + grpc_exec_ctx_finish(&exec_ctx); +} + +static void plugin_get_request_metadata(grpc_exec_ctx *exec_ctx, + grpc_call_credentials *creds, + grpc_pollset *pollset, + grpc_auth_metadata_context context, + grpc_credentials_metadata_cb cb, + void *user_data) { + grpc_plugin_credentials *c = (grpc_plugin_credentials *)creds; + if (c->plugin.get_metadata != NULL) { + grpc_metadata_plugin_request *request = gpr_malloc(sizeof(*request)); + memset(request, 0, sizeof(*request)); + request->user_data = user_data; + request->cb = cb; + c->plugin.get_metadata(c->plugin.state, context, + plugin_md_request_metadata_ready, request); + } else { + cb(exec_ctx, user_data, NULL, 0, GRPC_CREDENTIALS_OK); + } +} + +static grpc_call_credentials_vtable plugin_vtable = { + plugin_destruct, plugin_get_request_metadata}; + +grpc_call_credentials *grpc_metadata_credentials_create_from_plugin( + grpc_metadata_credentials_plugin plugin, void *reserved) { + grpc_plugin_credentials *c = gpr_malloc(sizeof(*c)); + GRPC_API_TRACE("grpc_metadata_credentials_create_from_plugin(reserved=%p)", 1, + (reserved)); + GPR_ASSERT(reserved == NULL); + memset(c, 0, sizeof(*c)); + c->base.type = plugin.type; + c->base.vtable = &plugin_vtable; + gpr_ref_init(&c->base.refcount, 1); + c->plugin = plugin; + return &c->base; +} diff --git a/src/core/lib/security/credentials/plugin/plugin_credentials.h b/src/core/lib/security/credentials/plugin/plugin_credentials.h new file mode 100644 index 0000000000..89073cb3d1 --- /dev/null +++ b/src/core/lib/security/credentials/plugin/plugin_credentials.h @@ -0,0 +1,45 @@ +/* + * + * Copyright 2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPC_CORE_LIB_SECURITY_CREDENTIALS_PLUGIN_PLUGIN_CREDENTIALS_H +#define GRPC_CORE_LIB_SECURITY_CREDENTIALS_PLUGIN_PLUGIN_CREDENTIALS_H + +#include "src/core/lib/security/credentials/credentials.h" + +typedef struct { + grpc_call_credentials base; + grpc_metadata_credentials_plugin plugin; + grpc_credentials_md_store *plugin_md; +} grpc_plugin_credentials; + +#endif /* GRPC_CORE_LIB_SECURITY_CREDENTIALS_PLUGIN_PLUGIN_CREDENTIALS_H */ diff --git a/src/core/lib/security/credentials/ssl/ssl_credentials.c b/src/core/lib/security/credentials/ssl/ssl_credentials.c new file mode 100644 index 0000000000..545bca9d98 --- /dev/null +++ b/src/core/lib/security/credentials/ssl/ssl_credentials.c @@ -0,0 +1,240 @@ +/* + * + * Copyright 2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#include "src/core/lib/security/credentials/ssl/ssl_credentials.h" + +#include <string.h> + +#include "src/core/lib/channel/channel_args.h" +#include "src/core/lib/channel/http_client_filter.h" +#include "src/core/lib/surface/api_trace.h" + +#include <grpc/support/alloc.h> +#include <grpc/support/log.h> + +// +// Utils +// + +static void ssl_copy_key_material(const char *input, unsigned char **output, + size_t *output_size) { + *output_size = strlen(input); + *output = gpr_malloc(*output_size); + memcpy(*output, input, *output_size); +} + +// +// SSL Channel Credentials. +// + +static void ssl_destruct(grpc_channel_credentials *creds) { + grpc_ssl_credentials *c = (grpc_ssl_credentials *)creds; + if (c->config.pem_root_certs != NULL) gpr_free(c->config.pem_root_certs); + if (c->config.pem_private_key != NULL) gpr_free(c->config.pem_private_key); + if (c->config.pem_cert_chain != NULL) gpr_free(c->config.pem_cert_chain); +} + +static grpc_security_status ssl_create_security_connector( + grpc_channel_credentials *creds, grpc_call_credentials *call_creds, + const char *target, const grpc_channel_args *args, + grpc_channel_security_connector **sc, grpc_channel_args **new_args) { + grpc_ssl_credentials *c = (grpc_ssl_credentials *)creds; + grpc_security_status status = GRPC_SECURITY_OK; + size_t i = 0; + const char *overridden_target_name = NULL; + grpc_arg new_arg; + + for (i = 0; args && i < args->num_args; i++) { + grpc_arg *arg = &args->args[i]; + if (strcmp(arg->key, GRPC_SSL_TARGET_NAME_OVERRIDE_ARG) == 0 && + arg->type == GRPC_ARG_STRING) { + overridden_target_name = arg->value.string; + break; + } + } + status = grpc_ssl_channel_security_connector_create( + call_creds, &c->config, target, overridden_target_name, sc); + if (status != GRPC_SECURITY_OK) { + return status; + } + new_arg.type = GRPC_ARG_STRING; + new_arg.key = GRPC_ARG_HTTP2_SCHEME; + new_arg.value.string = "https"; + *new_args = grpc_channel_args_copy_and_add(args, &new_arg, 1); + return status; +} + +static grpc_channel_credentials_vtable ssl_vtable = { + ssl_destruct, ssl_create_security_connector}; + +static void ssl_build_config(const char *pem_root_certs, + grpc_ssl_pem_key_cert_pair *pem_key_cert_pair, + grpc_ssl_config *config) { + if (pem_root_certs != NULL) { + ssl_copy_key_material(pem_root_certs, &config->pem_root_certs, + &config->pem_root_certs_size); + } + if (pem_key_cert_pair != NULL) { + GPR_ASSERT(pem_key_cert_pair->private_key != NULL); + GPR_ASSERT(pem_key_cert_pair->cert_chain != NULL); + ssl_copy_key_material(pem_key_cert_pair->private_key, + &config->pem_private_key, + &config->pem_private_key_size); + ssl_copy_key_material(pem_key_cert_pair->cert_chain, + &config->pem_cert_chain, + &config->pem_cert_chain_size); + } +} + +grpc_channel_credentials *grpc_ssl_credentials_create( + const char *pem_root_certs, grpc_ssl_pem_key_cert_pair *pem_key_cert_pair, + void *reserved) { + grpc_ssl_credentials *c = gpr_malloc(sizeof(grpc_ssl_credentials)); + GRPC_API_TRACE( + "grpc_ssl_credentials_create(pem_root_certs=%s, " + "pem_key_cert_pair=%p, " + "reserved=%p)", + 3, (pem_root_certs, pem_key_cert_pair, reserved)); + GPR_ASSERT(reserved == NULL); + memset(c, 0, sizeof(grpc_ssl_credentials)); + c->base.type = GRPC_CHANNEL_CREDENTIALS_TYPE_SSL; + c->base.vtable = &ssl_vtable; + gpr_ref_init(&c->base.refcount, 1); + ssl_build_config(pem_root_certs, pem_key_cert_pair, &c->config); + return &c->base; +} + +// +// SSL Server Credentials. +// + +static void ssl_server_destruct(grpc_server_credentials *creds) { + grpc_ssl_server_credentials *c = (grpc_ssl_server_credentials *)creds; + size_t i; + for (i = 0; i < c->config.num_key_cert_pairs; i++) { + if (c->config.pem_private_keys[i] != NULL) { + gpr_free(c->config.pem_private_keys[i]); + } + if (c->config.pem_cert_chains[i] != NULL) { + gpr_free(c->config.pem_cert_chains[i]); + } + } + if (c->config.pem_private_keys != NULL) gpr_free(c->config.pem_private_keys); + if (c->config.pem_private_keys_sizes != NULL) { + gpr_free(c->config.pem_private_keys_sizes); + } + if (c->config.pem_cert_chains != NULL) gpr_free(c->config.pem_cert_chains); + if (c->config.pem_cert_chains_sizes != NULL) { + gpr_free(c->config.pem_cert_chains_sizes); + } + if (c->config.pem_root_certs != NULL) gpr_free(c->config.pem_root_certs); +} + +static grpc_security_status ssl_server_create_security_connector( + grpc_server_credentials *creds, grpc_server_security_connector **sc) { + grpc_ssl_server_credentials *c = (grpc_ssl_server_credentials *)creds; + return grpc_ssl_server_security_connector_create(&c->config, sc); +} + +static grpc_server_credentials_vtable ssl_server_vtable = { + ssl_server_destruct, ssl_server_create_security_connector}; + +static void ssl_build_server_config( + const char *pem_root_certs, grpc_ssl_pem_key_cert_pair *pem_key_cert_pairs, + size_t num_key_cert_pairs, + grpc_ssl_client_certificate_request_type client_certificate_request, + grpc_ssl_server_config *config) { + size_t i; + config->client_certificate_request = client_certificate_request; + if (pem_root_certs != NULL) { + ssl_copy_key_material(pem_root_certs, &config->pem_root_certs, + &config->pem_root_certs_size); + } + if (num_key_cert_pairs > 0) { + GPR_ASSERT(pem_key_cert_pairs != NULL); + config->pem_private_keys = + gpr_malloc(num_key_cert_pairs * sizeof(unsigned char *)); + config->pem_cert_chains = + gpr_malloc(num_key_cert_pairs * sizeof(unsigned char *)); + config->pem_private_keys_sizes = + gpr_malloc(num_key_cert_pairs * sizeof(size_t)); + config->pem_cert_chains_sizes = + gpr_malloc(num_key_cert_pairs * sizeof(size_t)); + } + config->num_key_cert_pairs = num_key_cert_pairs; + for (i = 0; i < num_key_cert_pairs; i++) { + GPR_ASSERT(pem_key_cert_pairs[i].private_key != NULL); + GPR_ASSERT(pem_key_cert_pairs[i].cert_chain != NULL); + ssl_copy_key_material(pem_key_cert_pairs[i].private_key, + &config->pem_private_keys[i], + &config->pem_private_keys_sizes[i]); + ssl_copy_key_material(pem_key_cert_pairs[i].cert_chain, + &config->pem_cert_chains[i], + &config->pem_cert_chains_sizes[i]); + } +} + +grpc_server_credentials *grpc_ssl_server_credentials_create( + const char *pem_root_certs, grpc_ssl_pem_key_cert_pair *pem_key_cert_pairs, + size_t num_key_cert_pairs, int force_client_auth, void *reserved) { + return grpc_ssl_server_credentials_create_ex( + pem_root_certs, pem_key_cert_pairs, num_key_cert_pairs, + force_client_auth + ? GRPC_SSL_REQUEST_AND_REQUIRE_CLIENT_CERTIFICATE_AND_VERIFY + : GRPC_SSL_DONT_REQUEST_CLIENT_CERTIFICATE, + reserved); +} + +grpc_server_credentials *grpc_ssl_server_credentials_create_ex( + const char *pem_root_certs, grpc_ssl_pem_key_cert_pair *pem_key_cert_pairs, + size_t num_key_cert_pairs, + grpc_ssl_client_certificate_request_type client_certificate_request, + void *reserved) { + grpc_ssl_server_credentials *c = + gpr_malloc(sizeof(grpc_ssl_server_credentials)); + GRPC_API_TRACE( + "grpc_ssl_server_credentials_create_ex(" + "pem_root_certs=%s, pem_key_cert_pairs=%p, num_key_cert_pairs=%lu, " + "client_certificate_request=%d, reserved=%p)", + 5, (pem_root_certs, pem_key_cert_pairs, (unsigned long)num_key_cert_pairs, + client_certificate_request, reserved)); + GPR_ASSERT(reserved == NULL); + memset(c, 0, sizeof(grpc_ssl_server_credentials)); + c->base.type = GRPC_CHANNEL_CREDENTIALS_TYPE_SSL; + gpr_ref_init(&c->base.refcount, 1); + c->base.vtable = &ssl_server_vtable; + ssl_build_server_config(pem_root_certs, pem_key_cert_pairs, + num_key_cert_pairs, client_certificate_request, + &c->config); + return &c->base; +} diff --git a/src/core/lib/security/credentials/ssl/ssl_credentials.h b/src/core/lib/security/credentials/ssl/ssl_credentials.h new file mode 100644 index 0000000000..f23dbdbe49 --- /dev/null +++ b/src/core/lib/security/credentials/ssl/ssl_credentials.h @@ -0,0 +1,48 @@ +/* + * + * Copyright 2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ +#ifndef GRPC_CORE_LIB_SECURITY_CREDENTIALS_SSL_SSL_CREDENTIALS_H +#define GRPC_CORE_LIB_SECURITY_CREDENTIALS_SSL_SSL_CREDENTIALS_H + +#include "src/core/lib/security/credentials/credentials.h" + +typedef struct { + grpc_channel_credentials base; + grpc_ssl_config config; +} grpc_ssl_credentials; + +typedef struct { + grpc_server_credentials base; + grpc_ssl_server_config config; +} grpc_ssl_server_credentials; + +#endif /* GRPC_CORE_LIB_SECURITY_CREDENTIALS_SSL_SSL_CREDENTIALS_H */ diff --git a/src/core/lib/security/auth_filters.h b/src/core/lib/security/transport/auth_filters.h index 7fb56c3f3a..f688d4ed21 100644 --- a/src/core/lib/security/auth_filters.h +++ b/src/core/lib/security/transport/auth_filters.h @@ -31,12 +31,12 @@ * */ -#ifndef GRPC_CORE_LIB_SECURITY_AUTH_FILTERS_H -#define GRPC_CORE_LIB_SECURITY_AUTH_FILTERS_H +#ifndef GRPC_CORE_LIB_SECURITY_TRANSPORT_AUTH_FILTERS_H +#define GRPC_CORE_LIB_SECURITY_TRANSPORT_AUTH_FILTERS_H #include "src/core/lib/channel/channel_stack.h" extern const grpc_channel_filter grpc_client_auth_filter; extern const grpc_channel_filter grpc_server_auth_filter; -#endif /* GRPC_CORE_LIB_SECURITY_AUTH_FILTERS_H */ +#endif /* GRPC_CORE_LIB_SECURITY_TRANSPORT_AUTH_FILTERS_H */ diff --git a/src/core/lib/security/client_auth_filter.c b/src/core/lib/security/transport/client_auth_filter.c index 8b58cb86bf..e3cbcb4433 100644 --- a/src/core/lib/security/client_auth_filter.c +++ b/src/core/lib/security/transport/client_auth_filter.c @@ -31,7 +31,7 @@ * */ -#include "src/core/lib/security/auth_filters.h" +#include "src/core/lib/security/transport/auth_filters.h" #include <string.h> @@ -40,9 +40,9 @@ #include <grpc/support/string_util.h> #include "src/core/lib/channel/channel_stack.h" -#include "src/core/lib/security/credentials.h" -#include "src/core/lib/security/security_connector.h" -#include "src/core/lib/security/security_context.h" +#include "src/core/lib/security/context/security_context.h" +#include "src/core/lib/security/credentials/credentials.h" +#include "src/core/lib/security/transport/security_connector.h" #include "src/core/lib/support/string.h" #include "src/core/lib/surface/call.h" #include "src/core/lib/transport/static_metadata.h" diff --git a/src/core/lib/security/handshake.c b/src/core/lib/security/transport/handshake.c index d5fe0c7b7d..6561f4b47d 100644 --- a/src/core/lib/security/handshake.c +++ b/src/core/lib/security/transport/handshake.c @@ -31,7 +31,7 @@ * */ -#include "src/core/lib/security/handshake.h" +#include "src/core/lib/security/transport/handshake.h" #include <stdbool.h> #include <string.h> @@ -39,8 +39,8 @@ #include <grpc/support/alloc.h> #include <grpc/support/log.h> #include <grpc/support/slice_buffer.h> -#include "src/core/lib/security/secure_endpoint.h" -#include "src/core/lib/security/security_context.h" +#include "src/core/lib/security/context/security_context.h" +#include "src/core/lib/security/transport/secure_endpoint.h" #define GRPC_INITIAL_HANDSHAKE_BUFFER_SIZE 256 diff --git a/src/core/lib/security/handshake.h b/src/core/lib/security/transport/handshake.h index f34476ed49..6ed850b315 100644 --- a/src/core/lib/security/handshake.h +++ b/src/core/lib/security/transport/handshake.h @@ -31,11 +31,11 @@ * */ -#ifndef GRPC_CORE_LIB_SECURITY_HANDSHAKE_H -#define GRPC_CORE_LIB_SECURITY_HANDSHAKE_H +#ifndef GRPC_CORE_LIB_SECURITY_TRANSPORT_HANDSHAKE_H +#define GRPC_CORE_LIB_SECURITY_TRANSPORT_HANDSHAKE_H #include "src/core/lib/iomgr/endpoint.h" -#include "src/core/lib/security/security_connector.h" +#include "src/core/lib/security/transport/security_connector.h" /* Calls the callback upon completion. Takes owership of handshaker. */ void grpc_do_security_handshake(grpc_exec_ctx *exec_ctx, @@ -48,4 +48,4 @@ void grpc_do_security_handshake(grpc_exec_ctx *exec_ctx, void grpc_security_handshake_shutdown(grpc_exec_ctx *exec_ctx, void *handshake); -#endif /* GRPC_CORE_LIB_SECURITY_HANDSHAKE_H */ +#endif /* GRPC_CORE_LIB_SECURITY_TRANSPORT_HANDSHAKE_H */ diff --git a/src/core/lib/security/secure_endpoint.c b/src/core/lib/security/transport/secure_endpoint.c index 27b0e98910..4438c8e559 100644 --- a/src/core/lib/security/secure_endpoint.c +++ b/src/core/lib/security/transport/secure_endpoint.c @@ -31,7 +31,7 @@ * */ -#include "src/core/lib/security/secure_endpoint.h" +#include "src/core/lib/security/transport/secure_endpoint.h" #include <grpc/support/alloc.h> #include <grpc/support/log.h> #include <grpc/support/slice.h> diff --git a/src/core/lib/security/secure_endpoint.h b/src/core/lib/security/transport/secure_endpoint.h index ff1c6639de..d00075b769 100644 --- a/src/core/lib/security/secure_endpoint.h +++ b/src/core/lib/security/transport/secure_endpoint.h @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_CORE_LIB_SECURITY_SECURE_ENDPOINT_H -#define GRPC_CORE_LIB_SECURITY_SECURE_ENDPOINT_H +#ifndef GRPC_CORE_LIB_SECURITY_TRANSPORT_SECURE_ENDPOINT_H +#define GRPC_CORE_LIB_SECURITY_TRANSPORT_SECURE_ENDPOINT_H #include <grpc/support/slice.h> #include "src/core/lib/iomgr/endpoint.h" @@ -46,4 +46,4 @@ grpc_endpoint *grpc_secure_endpoint_create( struct tsi_frame_protector *protector, grpc_endpoint *to_wrap, gpr_slice *leftover_slices, size_t leftover_nslices); -#endif /* GRPC_CORE_LIB_SECURITY_SECURE_ENDPOINT_H */ +#endif /* GRPC_CORE_LIB_SECURITY_TRANSPORT_SECURE_ENDPOINT_H */ diff --git a/src/core/lib/security/security_connector.c b/src/core/lib/security/transport/security_connector.c index 2d2023bdf5..72173e7c9d 100644 --- a/src/core/lib/security/security_connector.c +++ b/src/core/lib/security/transport/security_connector.c @@ -31,7 +31,7 @@ * */ -#include "src/core/lib/security/security_connector.h" +#include "src/core/lib/security/transport/security_connector.h" #include <stdbool.h> #include <string.h> @@ -43,10 +43,10 @@ #include <grpc/support/string_util.h> #include "src/core/ext/transport/chttp2/alpn/alpn.h" -#include "src/core/lib/security/credentials.h" -#include "src/core/lib/security/handshake.h" -#include "src/core/lib/security/secure_endpoint.h" -#include "src/core/lib/security/security_context.h" +#include "src/core/lib/security/context/security_context.h" +#include "src/core/lib/security/credentials/credentials.h" +#include "src/core/lib/security/transport/handshake.h" +#include "src/core/lib/security/transport/secure_endpoint.h" #include "src/core/lib/support/env.h" #include "src/core/lib/support/load_file.h" #include "src/core/lib/support/string.h" diff --git a/src/core/lib/security/security_connector.h b/src/core/lib/security/transport/security_connector.h index 2c893cd5e9..84e586deaa 100644 --- a/src/core/lib/security/security_connector.h +++ b/src/core/lib/security/transport/security_connector.h @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_CORE_LIB_SECURITY_SECURITY_CONNECTOR_H -#define GRPC_CORE_LIB_SECURITY_SECURITY_CONNECTOR_H +#ifndef GRPC_CORE_LIB_SECURITY_TRANSPORT_SECURITY_CONNECTOR_H +#define GRPC_CORE_LIB_SECURITY_TRANSPORT_SECURITY_CONNECTOR_H #include <grpc/grpc_security.h> #include "src/core/lib/iomgr/endpoint.h" @@ -263,4 +263,4 @@ tsi_peer tsi_shallow_peer_from_ssl_auth_context( const grpc_auth_context *auth_context); void tsi_shallow_peer_destruct(tsi_peer *peer); -#endif /* GRPC_CORE_LIB_SECURITY_SECURITY_CONNECTOR_H */ +#endif /* GRPC_CORE_LIB_SECURITY_TRANSPORT_SECURITY_CONNECTOR_H */ diff --git a/src/core/lib/security/server_auth_filter.c b/src/core/lib/security/transport/server_auth_filter.c index 3320497d21..006a30f0c6 100644 --- a/src/core/lib/security/server_auth_filter.c +++ b/src/core/lib/security/transport/server_auth_filter.c @@ -33,9 +33,9 @@ #include <string.h> -#include "src/core/lib/security/auth_filters.h" -#include "src/core/lib/security/credentials.h" -#include "src/core/lib/security/security_context.h" +#include "src/core/lib/security/context/security_context.h" +#include "src/core/lib/security/credentials/credentials.h" +#include "src/core/lib/security/transport/auth_filters.h" #include <grpc/support/alloc.h> #include <grpc/support/log.h> diff --git a/src/core/lib/security/b64.c b/src/core/lib/security/util/b64.c index 87f0e05280..9da42e4e73 100644 --- a/src/core/lib/security/b64.c +++ b/src/core/lib/security/util/b64.c @@ -31,7 +31,7 @@ * */ -#include "src/core/lib/security/b64.h" +#include "src/core/lib/security/util/b64.h" #include <stdint.h> #include <string.h> diff --git a/src/core/lib/security/b64.h b/src/core/lib/security/util/b64.h index c515e7af2c..6908095287 100644 --- a/src/core/lib/security/b64.h +++ b/src/core/lib/security/util/b64.h @@ -31,8 +31,8 @@ * */ -#ifndef GRPC_CORE_LIB_SECURITY_B64_H -#define GRPC_CORE_LIB_SECURITY_B64_H +#ifndef GRPC_CORE_LIB_SECURITY_UTIL_B64_H +#define GRPC_CORE_LIB_SECURITY_UTIL_B64_H #include <grpc/support/slice.h> @@ -49,4 +49,4 @@ gpr_slice grpc_base64_decode(const char *b64, int url_safe); gpr_slice grpc_base64_decode_with_len(const char *b64, size_t b64_len, int url_safe); -#endif /* GRPC_CORE_LIB_SECURITY_B64_H */ +#endif /* GRPC_CORE_LIB_SECURITY_UTIL_B64_H */ diff --git a/src/ruby/ext/grpc/rb_signal.c b/src/core/lib/security/util/json_util.c index a9e512374b..7eed039baa 100644 --- a/src/ruby/ext/grpc/rb_signal.c +++ b/src/core/lib/security/util/json_util.c @@ -1,6 +1,6 @@ /* * - * Copyright 2016, Google Inc. + * Copyright 2015, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,40 +31,31 @@ * */ -#include <ruby/ruby.h> -#include <signal.h> -#include <stdbool.h> +#include "src/core/lib/security/util/json_util.h" -#include <grpc/support/log.h> - -#include "rb_grpc.h" +#include <string.h> -static void (*old_sigint_handler)(int); -static void (*old_sigterm_handler)(int); - -static volatile bool signal_received = false; +#include <grpc/support/log.h> +#include <grpc/support/string_util.h> -/* This has to be handled at the C level instead of Ruby, because Ruby signal - * handlers are constrained to run in the main interpreter thread. If that main - * thread is blocked on grpc_completion_queue_pluck, the signal handlers will - * never run */ -static void handle_signal(int signum) { - signal_received = true; - if (signum == SIGINT) { - old_sigint_handler(signum); - } else if (signum == SIGTERM) { - old_sigterm_handler(signum); +const char *grpc_json_get_string_property(const grpc_json *json, + const char *prop_name) { + grpc_json *child; + for (child = json->child; child != NULL; child = child->next) { + if (strcmp(child->key, prop_name) == 0) break; } + if (child == NULL || child->type != GRPC_JSON_STRING) { + gpr_log(GPR_ERROR, "Invalid or missing %s property.", prop_name); + return NULL; + } + return child->value; } -static VALUE grpc_rb_signal_received(VALUE self) { - (void)self; - return signal_received ? Qtrue : Qfalse; -} - -void Init_grpc_signals() { - old_sigint_handler = signal(SIGINT, handle_signal); - old_sigterm_handler = signal(SIGTERM, handle_signal); - rb_define_singleton_method(grpc_rb_mGrpcCore, "signal_received?", - grpc_rb_signal_received, 0); +bool grpc_copy_json_string_property(const grpc_json *json, + const char *prop_name, + char **copied_value) { + const char *prop_value = grpc_json_get_string_property(json, prop_name); + if (prop_value == NULL) return false; + *copied_value = gpr_strdup(prop_value); + return true; } diff --git a/src/core/lib/security/util/json_util.h b/src/core/lib/security/util/json_util.h new file mode 100644 index 0000000000..137900593f --- /dev/null +++ b/src/core/lib/security/util/json_util.h @@ -0,0 +1,55 @@ +/* + * + * Copyright 2015, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPC_CORE_LIB_SECURITY_UTIL_JSON_UTIL_H +#define GRPC_CORE_LIB_SECURITY_UTIL_JSON_UTIL_H + +#include <stdbool.h> + +#include "src/core/lib/json/json.h" + +// Constants. +#define GRPC_AUTH_JSON_TYPE_INVALID "invalid" +#define GRPC_AUTH_JSON_TYPE_SERVICE_ACCOUNT "service_account" +#define GRPC_AUTH_JSON_TYPE_AUTHORIZED_USER "authorized_user" + +// Gets a child property from a json node. +const char *grpc_json_get_string_property(const grpc_json *json, + const char *prop_name); + +// Copies the value of the json child property specified by prop_name. +// Returns false if the property was not found. +bool grpc_copy_json_string_property(const grpc_json *json, + const char *prop_name, char **copied_value); + +#endif /* GRPC_CORE_LIB_SECURITY_UTIL_JSON_UTIL_H */ diff --git a/src/core/lib/surface/init_secure.c b/src/core/lib/surface/init_secure.c index 3fda2c9e1e..7ee7b51568 100644 --- a/src/core/lib/surface/init_secure.c +++ b/src/core/lib/surface/init_secure.c @@ -37,10 +37,10 @@ #include <string.h> #include "src/core/lib/debug/trace.h" -#include "src/core/lib/security/auth_filters.h" -#include "src/core/lib/security/credentials.h" -#include "src/core/lib/security/secure_endpoint.h" -#include "src/core/lib/security/security_connector.h" +#include "src/core/lib/security/credentials/credentials.h" +#include "src/core/lib/security/transport/auth_filters.h" +#include "src/core/lib/security/transport/secure_endpoint.h" +#include "src/core/lib/security/transport/security_connector.h" #include "src/core/lib/surface/channel_init.h" #include "src/core/lib/tsi/transport_security_interface.h" diff --git a/src/csharp/Grpc.Core.Tests/Internal/CompletionQueueSafeHandleTest.cs b/src/csharp/Grpc.Core.Tests/Internal/CompletionQueueSafeHandleTest.cs index c6843f10af..195119f920 100644 --- a/src/csharp/Grpc.Core.Tests/Internal/CompletionQueueSafeHandleTest.cs +++ b/src/csharp/Grpc.Core.Tests/Internal/CompletionQueueSafeHandleTest.cs @@ -60,7 +60,7 @@ namespace Grpc.Core.Internal.Tests var ev = cq.Next(); cq.Dispose(); GrpcEnvironment.Release(); - Assert.AreEqual(GRPCCompletionType.Shutdown, ev.type); + Assert.AreEqual(CompletionQueueEvent.CompletionType.Shutdown, ev.type); Assert.AreNotEqual(IntPtr.Zero, ev.success); Assert.AreEqual(IntPtr.Zero, ev.tag); } diff --git a/src/csharp/Grpc.Core.Tests/Internal/TimespecTest.cs b/src/csharp/Grpc.Core.Tests/Internal/TimespecTest.cs index 74f7f2497a..c124ea29af 100644 --- a/src/csharp/Grpc.Core.Tests/Internal/TimespecTest.cs +++ b/src/csharp/Grpc.Core.Tests/Internal/TimespecTest.cs @@ -61,15 +61,15 @@ namespace Grpc.Core.Internal.Tests } [Test] - public void InfFuture() + public void InfFutureMatchesNativeValue() { - var timespec = Timespec.InfFuture; + Assert.AreEqual(Timespec.NativeInfFuture, Timespec.InfFuture); } [Test] - public void InfPast() + public void InfPastMatchesNativeValue() { - var timespec = Timespec.InfPast; + Assert.AreEqual(Timespec.NativeInfPast, Timespec.InfPast); } [Test] @@ -108,7 +108,7 @@ namespace Grpc.Core.Internal.Tests Assert.Throws(typeof(InvalidOperationException), () => new Timespec(0, 1000 * 1000 * 1000).ToDateTime()); Assert.Throws(typeof(InvalidOperationException), - () => new Timespec(0, 0, GPRClockType.Monotonic).ToDateTime()); + () => new Timespec(0, 0, ClockType.Monotonic).ToDateTime()); } [Test] diff --git a/src/csharp/Grpc.Core/Grpc.Core.csproj b/src/csharp/Grpc.Core/Grpc.Core.csproj index 95077a6ca5..4bf30e83c1 100644 --- a/src/csharp/Grpc.Core/Grpc.Core.csproj +++ b/src/csharp/Grpc.Core/Grpc.Core.csproj @@ -74,7 +74,6 @@ <Compile Include="Internal\CallSafeHandle.cs" /> <Compile Include="Internal\ChannelSafeHandle.cs" /> <Compile Include="Internal\CompletionQueueSafeHandle.cs" /> - <Compile Include="Internal\Enums.cs" /> <Compile Include="Internal\SafeHandleZeroIsInvalid.cs" /> <Compile Include="Internal\Timespec.cs" /> <Compile Include="Internal\GrpcThreadPool.cs" /> @@ -134,6 +133,10 @@ <Compile Include="DefaultCallInvoker.cs" /> <Compile Include="Internal\UnimplementedCallInvoker.cs" /> <Compile Include="Internal\InterceptingCallInvoker.cs" /> + <Compile Include="Internal\ServerRpcNew.cs" /> + <Compile Include="Internal\ClientSideStatus.cs" /> + <Compile Include="Internal\ClockType.cs" /> + <Compile Include="Internal\CallError.cs" /> </ItemGroup> <ItemGroup> <None Include="Grpc.Core.nuspec" /> diff --git a/src/csharp/Grpc.Core/Internal/BatchContextSafeHandle.cs b/src/csharp/Grpc.Core/Internal/BatchContextSafeHandle.cs index 66d2a66f99..c28a6f64d3 100644 --- a/src/csharp/Grpc.Core/Internal/BatchContextSafeHandle.cs +++ b/src/csharp/Grpc.Core/Internal/BatchContextSafeHandle.cs @@ -120,107 +120,4 @@ namespace Grpc.Core.Internal return true; } } - - /// <summary> - /// Status + metadata received on client side when call finishes. - /// (when receive_status_on_client operation finishes). - /// </summary> - internal struct ClientSideStatus - { - readonly Status status; - readonly Metadata trailers; - - public ClientSideStatus(Status status, Metadata trailers) - { - this.status = status; - this.trailers = trailers; - } - - public Status Status - { - get - { - return this.status; - } - } - - public Metadata Trailers - { - get - { - return this.trailers; - } - } - } - - /// <summary> - /// Details of a newly received RPC. - /// </summary> - internal struct ServerRpcNew - { - readonly Server server; - readonly CallSafeHandle call; - readonly string method; - readonly string host; - readonly Timespec deadline; - readonly Metadata requestMetadata; - - public ServerRpcNew(Server server, CallSafeHandle call, string method, string host, Timespec deadline, Metadata requestMetadata) - { - this.server = server; - this.call = call; - this.method = method; - this.host = host; - this.deadline = deadline; - this.requestMetadata = requestMetadata; - } - - public Server Server - { - get - { - return this.server; - } - } - - public CallSafeHandle Call - { - get - { - return this.call; - } - } - - public string Method - { - get - { - return this.method; - } - } - - public string Host - { - get - { - return this.host; - } - } - - public Timespec Deadline - { - get - { - return this.deadline; - } - } - - public Metadata RequestMetadata - { - get - { - return this.requestMetadata; - } - } - } } diff --git a/src/csharp/Grpc.Core/Internal/Enums.cs b/src/csharp/Grpc.Core/Internal/CallError.cs index 74f86d2a30..541575f5e6 100644 --- a/src/csharp/Grpc.Core/Internal/Enums.cs +++ b/src/csharp/Grpc.Core/Internal/CallError.cs @@ -40,7 +40,7 @@ namespace Grpc.Core.Internal /// <summary> /// grpc_call_error from grpc/grpc.h /// </summary> - internal enum GRPCCallError + internal enum CallError { /* everything went ok */ OK = 0, @@ -70,42 +70,9 @@ namespace Grpc.Core.Internal /// <summary> /// Checks the call API invocation's result is OK. /// </summary> - public static void CheckOk(this GRPCCallError callError) + public static void CheckOk(this CallError callError) { - GrpcPreconditions.CheckState(callError == GRPCCallError.OK, "Call error: " + callError); + GrpcPreconditions.CheckState(callError == CallError.OK, "Call error: " + callError); } } - - /// <summary> - /// grpc_completion_type from grpc/grpc.h - /// </summary> - internal enum GRPCCompletionType - { - /* Shutting down */ - Shutdown, - - /* No event before timeout */ - Timeout, - - /* operation completion */ - OpComplete - } - - /// <summary> - /// gpr_clock_type from grpc/support/time.h - /// </summary> - internal enum GPRClockType - { - /* Monotonic clock */ - Monotonic, - - /* Realtime clock */ - Realtime, - - /* Precise clock good for performance profiling. */ - Precise, - - /* Timespan - the distance between two time points */ - Timespan - } } diff --git a/src/csharp/Grpc.Core/Internal/ClientSideStatus.cs b/src/csharp/Grpc.Core/Internal/ClientSideStatus.cs new file mode 100644 index 0000000000..5727e3f11f --- /dev/null +++ b/src/csharp/Grpc.Core/Internal/ClientSideStatus.cs @@ -0,0 +1,70 @@ +#region Copyright notice and license + +// Copyright 2015, Google Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +#endregion + +using System; +using Grpc.Core; + +namespace Grpc.Core.Internal +{ + /// <summary> + /// Status + metadata received on client side when call finishes. + /// (when receive_status_on_client operation finishes). + /// </summary> + internal struct ClientSideStatus + { + readonly Status status; + readonly Metadata trailers; + + public ClientSideStatus(Status status, Metadata trailers) + { + this.status = status; + this.trailers = trailers; + } + + public Status Status + { + get + { + return this.status; + } + } + + public Metadata Trailers + { + get + { + return this.trailers; + } + } + } +} diff --git a/src/csharp/Grpc.Core/Internal/ClockType.cs b/src/csharp/Grpc.Core/Internal/ClockType.cs new file mode 100644 index 0000000000..57533c9d2f --- /dev/null +++ b/src/csharp/Grpc.Core/Internal/ClockType.cs @@ -0,0 +1,53 @@ +#region Copyright notice and license + +// Copyright 2015, Google Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +#endregion + +namespace Grpc.Core.Internal +{ + /// <summary> + /// gpr_clock_type from grpc/support/time.h + /// </summary> + internal enum ClockType + { + /* Monotonic clock */ + Monotonic, + + /* Realtime clock */ + Realtime, + + /* Precise clock good for performance profiling. */ + Precise, + + /* Timespan - the distance between two time points */ + Timespan + } +} diff --git a/src/csharp/Grpc.Core/Internal/CompletionQueueEvent.cs b/src/csharp/Grpc.Core/Internal/CompletionQueueEvent.cs index 288680792a..a78e9b70f3 100644 --- a/src/csharp/Grpc.Core/Internal/CompletionQueueEvent.cs +++ b/src/csharp/Grpc.Core/Internal/CompletionQueueEvent.cs @@ -44,7 +44,7 @@ namespace Grpc.Core.Internal { static readonly NativeMethods Native = NativeMethods.Get(); - public GRPCCompletionType type; + public CompletionType type; public int success; public IntPtr tag; @@ -55,5 +55,20 @@ namespace Grpc.Core.Internal return Native.grpcsharp_sizeof_grpc_event(); } } + + /// <summary> + /// grpc_completion_type from grpc/grpc.h + /// </summary> + internal enum CompletionType + { + /* Shutting down */ + Shutdown, + + /* No event before timeout */ + Timeout, + + /* operation completion */ + OpComplete + } } } diff --git a/src/csharp/Grpc.Core/Internal/GrpcThreadPool.cs b/src/csharp/Grpc.Core/Internal/GrpcThreadPool.cs index 4b7124ee74..b538726fa1 100644 --- a/src/csharp/Grpc.Core/Internal/GrpcThreadPool.cs +++ b/src/csharp/Grpc.Core/Internal/GrpcThreadPool.cs @@ -118,7 +118,7 @@ namespace Grpc.Core.Internal do { ev = cq.Next(); - if (ev.type == GRPCCompletionType.OpComplete) + if (ev.type == CompletionQueueEvent.CompletionType.OpComplete) { bool success = (ev.success != 0); IntPtr tag = ev.tag; @@ -133,7 +133,7 @@ namespace Grpc.Core.Internal } } } - while (ev.type != GRPCCompletionType.Shutdown); + while (ev.type != CompletionQueueEvent.CompletionType.Shutdown); } } } diff --git a/src/csharp/Grpc.Core/Internal/MetadataArraySafeHandle.cs b/src/csharp/Grpc.Core/Internal/MetadataArraySafeHandle.cs index 25735d5262..dc9f62fdab 100644 --- a/src/csharp/Grpc.Core/Internal/MetadataArraySafeHandle.cs +++ b/src/csharp/Grpc.Core/Internal/MetadataArraySafeHandle.cs @@ -50,6 +50,11 @@ namespace Grpc.Core.Internal { using (Profilers.ForCurrentThread().NewScope("MetadataArraySafeHandle.Create")) { + if (metadata.Count == 0) + { + return new MetadataArraySafeHandle(); + } + // TODO(jtattermusch): we might wanna check that the metadata is readonly var metadataArray = Native.grpcsharp_metadata_array_create(new UIntPtr((ulong)metadata.Count)); for (int i = 0; i < metadata.Count; i++) diff --git a/src/csharp/Grpc.Core/Internal/NativeMethods.cs b/src/csharp/Grpc.Core/Internal/NativeMethods.cs index c277c73ef0..42fd4d4dc6 100644 --- a/src/csharp/Grpc.Core/Internal/NativeMethods.cs +++ b/src/csharp/Grpc.Core/Internal/NativeMethods.cs @@ -418,33 +418,33 @@ namespace Grpc.Core.Internal public delegate CallCredentialsSafeHandle grpcsharp_composite_call_credentials_create_delegate(CallCredentialsSafeHandle creds1, CallCredentialsSafeHandle creds2); public delegate void grpcsharp_call_credentials_release_delegate(IntPtr credentials); - public delegate GRPCCallError grpcsharp_call_cancel_delegate(CallSafeHandle call); - public delegate GRPCCallError grpcsharp_call_cancel_with_status_delegate(CallSafeHandle call, StatusCode status, string description); - public delegate GRPCCallError grpcsharp_call_start_unary_delegate(CallSafeHandle call, + public delegate CallError grpcsharp_call_cancel_delegate(CallSafeHandle call); + public delegate CallError grpcsharp_call_cancel_with_status_delegate(CallSafeHandle call, StatusCode status, string description); + public delegate CallError grpcsharp_call_start_unary_delegate(CallSafeHandle call, BatchContextSafeHandle ctx, byte[] sendBuffer, UIntPtr sendBufferLen, MetadataArraySafeHandle metadataArray, WriteFlags writeFlags); - public delegate GRPCCallError grpcsharp_call_start_client_streaming_delegate(CallSafeHandle call, + public delegate CallError grpcsharp_call_start_client_streaming_delegate(CallSafeHandle call, BatchContextSafeHandle ctx, MetadataArraySafeHandle metadataArray); - public delegate GRPCCallError grpcsharp_call_start_server_streaming_delegate(CallSafeHandle call, + public delegate CallError grpcsharp_call_start_server_streaming_delegate(CallSafeHandle call, BatchContextSafeHandle ctx, byte[] sendBuffer, UIntPtr sendBufferLen, MetadataArraySafeHandle metadataArray, WriteFlags writeFlags); - public delegate GRPCCallError grpcsharp_call_start_duplex_streaming_delegate(CallSafeHandle call, + public delegate CallError grpcsharp_call_start_duplex_streaming_delegate(CallSafeHandle call, BatchContextSafeHandle ctx, MetadataArraySafeHandle metadataArray); - public delegate GRPCCallError grpcsharp_call_send_message_delegate(CallSafeHandle call, + public delegate CallError grpcsharp_call_send_message_delegate(CallSafeHandle call, BatchContextSafeHandle ctx, byte[] sendBuffer, UIntPtr sendBufferLen, WriteFlags writeFlags, bool sendEmptyInitialMetadata); - public delegate GRPCCallError grpcsharp_call_send_close_from_client_delegate(CallSafeHandle call, + public delegate CallError grpcsharp_call_send_close_from_client_delegate(CallSafeHandle call, BatchContextSafeHandle ctx); - public delegate GRPCCallError grpcsharp_call_send_status_from_server_delegate(CallSafeHandle call, + public delegate CallError grpcsharp_call_send_status_from_server_delegate(CallSafeHandle call, BatchContextSafeHandle ctx, StatusCode statusCode, string statusMessage, MetadataArraySafeHandle metadataArray, bool sendEmptyInitialMetadata, byte[] optionalSendBuffer, UIntPtr optionalSendBufferLen, WriteFlags writeFlags); - public delegate GRPCCallError grpcsharp_call_recv_message_delegate(CallSafeHandle call, + public delegate CallError grpcsharp_call_recv_message_delegate(CallSafeHandle call, BatchContextSafeHandle ctx); - public delegate GRPCCallError grpcsharp_call_recv_initial_metadata_delegate(CallSafeHandle call, + public delegate CallError grpcsharp_call_recv_initial_metadata_delegate(CallSafeHandle call, BatchContextSafeHandle ctx); - public delegate GRPCCallError grpcsharp_call_start_serverside_delegate(CallSafeHandle call, + public delegate CallError grpcsharp_call_start_serverside_delegate(CallSafeHandle call, BatchContextSafeHandle ctx); - public delegate GRPCCallError grpcsharp_call_send_initial_metadata_delegate(CallSafeHandle call, + public delegate CallError grpcsharp_call_send_initial_metadata_delegate(CallSafeHandle call, BatchContextSafeHandle ctx, MetadataArraySafeHandle metadataArray); - public delegate GRPCCallError grpcsharp_call_set_credentials_delegate(CallSafeHandle call, CallCredentialsSafeHandle credentials); + public delegate CallError grpcsharp_call_set_credentials_delegate(CallSafeHandle call, CallCredentialsSafeHandle credentials); public delegate CStringSafeHandle grpcsharp_call_get_peer_delegate(CallSafeHandle call); public delegate void grpcsharp_call_destroy_delegate(IntPtr call); @@ -497,19 +497,19 @@ namespace Grpc.Core.Internal public delegate int grpcsharp_server_add_insecure_http2_port_delegate(ServerSafeHandle server, string addr); public delegate int grpcsharp_server_add_secure_http2_port_delegate(ServerSafeHandle server, string addr, ServerCredentialsSafeHandle creds); public delegate void grpcsharp_server_start_delegate(ServerSafeHandle server); - public delegate GRPCCallError grpcsharp_server_request_call_delegate(ServerSafeHandle server, CompletionQueueSafeHandle cq, BatchContextSafeHandle ctx); + public delegate CallError grpcsharp_server_request_call_delegate(ServerSafeHandle server, CompletionQueueSafeHandle cq, BatchContextSafeHandle ctx); public delegate void grpcsharp_server_cancel_all_calls_delegate(ServerSafeHandle server); public delegate void grpcsharp_server_shutdown_and_notify_callback_delegate(ServerSafeHandle server, CompletionQueueSafeHandle cq, BatchContextSafeHandle ctx); public delegate void grpcsharp_server_destroy_delegate(IntPtr server); - public delegate Timespec gprsharp_now_delegate(GPRClockType clockType); - public delegate Timespec gprsharp_inf_future_delegate(GPRClockType clockType); - public delegate Timespec gprsharp_inf_past_delegate(GPRClockType clockType); + public delegate Timespec gprsharp_now_delegate(ClockType clockType); + public delegate Timespec gprsharp_inf_future_delegate(ClockType clockType); + public delegate Timespec gprsharp_inf_past_delegate(ClockType clockType); - public delegate Timespec gprsharp_convert_clock_type_delegate(Timespec t, GPRClockType targetClock); + public delegate Timespec gprsharp_convert_clock_type_delegate(Timespec t, ClockType targetClock); public delegate int gprsharp_sizeof_timespec_delegate(); - public delegate GRPCCallError grpcsharp_test_callback_delegate([MarshalAs(UnmanagedType.FunctionPtr)] OpCompletionDelegate callback); + public delegate CallError grpcsharp_test_callback_delegate([MarshalAs(UnmanagedType.FunctionPtr)] OpCompletionDelegate callback); public delegate IntPtr grpcsharp_test_nop_delegate(IntPtr ptr); } @@ -587,59 +587,59 @@ namespace Grpc.Core.Internal // CallSafeHandle [DllImport("grpc_csharp_ext.dll")] - public static extern GRPCCallError grpcsharp_call_cancel(CallSafeHandle call); + public static extern CallError grpcsharp_call_cancel(CallSafeHandle call); [DllImport("grpc_csharp_ext.dll")] - public static extern GRPCCallError grpcsharp_call_cancel_with_status(CallSafeHandle call, StatusCode status, string description); + public static extern CallError grpcsharp_call_cancel_with_status(CallSafeHandle call, StatusCode status, string description); [DllImport("grpc_csharp_ext.dll")] - public static extern GRPCCallError grpcsharp_call_start_unary(CallSafeHandle call, + public static extern CallError grpcsharp_call_start_unary(CallSafeHandle call, BatchContextSafeHandle ctx, byte[] sendBuffer, UIntPtr sendBufferLen, MetadataArraySafeHandle metadataArray, WriteFlags writeFlags); [DllImport("grpc_csharp_ext.dll")] - public static extern GRPCCallError grpcsharp_call_start_client_streaming(CallSafeHandle call, + public static extern CallError grpcsharp_call_start_client_streaming(CallSafeHandle call, BatchContextSafeHandle ctx, MetadataArraySafeHandle metadataArray); [DllImport("grpc_csharp_ext.dll")] - public static extern GRPCCallError grpcsharp_call_start_server_streaming(CallSafeHandle call, + public static extern CallError grpcsharp_call_start_server_streaming(CallSafeHandle call, BatchContextSafeHandle ctx, byte[] sendBuffer, UIntPtr sendBufferLen, MetadataArraySafeHandle metadataArray, WriteFlags writeFlags); [DllImport("grpc_csharp_ext.dll")] - public static extern GRPCCallError grpcsharp_call_start_duplex_streaming(CallSafeHandle call, + public static extern CallError grpcsharp_call_start_duplex_streaming(CallSafeHandle call, BatchContextSafeHandle ctx, MetadataArraySafeHandle metadataArray); [DllImport("grpc_csharp_ext.dll")] - public static extern GRPCCallError grpcsharp_call_send_message(CallSafeHandle call, + public static extern CallError grpcsharp_call_send_message(CallSafeHandle call, BatchContextSafeHandle ctx, byte[] sendBuffer, UIntPtr sendBufferLen, WriteFlags writeFlags, bool sendEmptyInitialMetadata); [DllImport("grpc_csharp_ext.dll")] - public static extern GRPCCallError grpcsharp_call_send_close_from_client(CallSafeHandle call, + public static extern CallError grpcsharp_call_send_close_from_client(CallSafeHandle call, BatchContextSafeHandle ctx); [DllImport("grpc_csharp_ext.dll")] - public static extern GRPCCallError grpcsharp_call_send_status_from_server(CallSafeHandle call, + public static extern CallError grpcsharp_call_send_status_from_server(CallSafeHandle call, BatchContextSafeHandle ctx, StatusCode statusCode, string statusMessage, MetadataArraySafeHandle metadataArray, bool sendEmptyInitialMetadata, byte[] optionalSendBuffer, UIntPtr optionalSendBufferLen, WriteFlags writeFlags); [DllImport("grpc_csharp_ext.dll")] - public static extern GRPCCallError grpcsharp_call_recv_message(CallSafeHandle call, + public static extern CallError grpcsharp_call_recv_message(CallSafeHandle call, BatchContextSafeHandle ctx); [DllImport("grpc_csharp_ext.dll")] - public static extern GRPCCallError grpcsharp_call_recv_initial_metadata(CallSafeHandle call, + public static extern CallError grpcsharp_call_recv_initial_metadata(CallSafeHandle call, BatchContextSafeHandle ctx); [DllImport("grpc_csharp_ext.dll")] - public static extern GRPCCallError grpcsharp_call_start_serverside(CallSafeHandle call, + public static extern CallError grpcsharp_call_start_serverside(CallSafeHandle call, BatchContextSafeHandle ctx); [DllImport("grpc_csharp_ext.dll")] - public static extern GRPCCallError grpcsharp_call_send_initial_metadata(CallSafeHandle call, + public static extern CallError grpcsharp_call_send_initial_metadata(CallSafeHandle call, BatchContextSafeHandle ctx, MetadataArraySafeHandle metadataArray); [DllImport("grpc_csharp_ext.dll")] - public static extern GRPCCallError grpcsharp_call_set_credentials(CallSafeHandle call, CallCredentialsSafeHandle credentials); + public static extern CallError grpcsharp_call_set_credentials(CallSafeHandle call, CallCredentialsSafeHandle credentials); [DllImport("grpc_csharp_ext.dll")] public static extern CStringSafeHandle grpcsharp_call_get_peer(CallSafeHandle call); @@ -785,7 +785,7 @@ namespace Grpc.Core.Internal public static extern void grpcsharp_server_start(ServerSafeHandle server); [DllImport("grpc_csharp_ext.dll")] - public static extern GRPCCallError grpcsharp_server_request_call(ServerSafeHandle server, CompletionQueueSafeHandle cq, BatchContextSafeHandle ctx); + public static extern CallError grpcsharp_server_request_call(ServerSafeHandle server, CompletionQueueSafeHandle cq, BatchContextSafeHandle ctx); [DllImport("grpc_csharp_ext.dll")] public static extern void grpcsharp_server_cancel_all_calls(ServerSafeHandle server); @@ -799,16 +799,16 @@ namespace Grpc.Core.Internal // Timespec [DllImport("grpc_csharp_ext.dll")] - public static extern Timespec gprsharp_now(GPRClockType clockType); + public static extern Timespec gprsharp_now(ClockType clockType); [DllImport("grpc_csharp_ext.dll")] - public static extern Timespec gprsharp_inf_future(GPRClockType clockType); + public static extern Timespec gprsharp_inf_future(ClockType clockType); [DllImport("grpc_csharp_ext.dll")] - public static extern Timespec gprsharp_inf_past(GPRClockType clockType); + public static extern Timespec gprsharp_inf_past(ClockType clockType); [DllImport("grpc_csharp_ext.dll")] - public static extern Timespec gprsharp_convert_clock_type(Timespec t, GPRClockType targetClock); + public static extern Timespec gprsharp_convert_clock_type(Timespec t, ClockType targetClock); [DllImport("grpc_csharp_ext.dll")] public static extern int gprsharp_sizeof_timespec(); @@ -816,7 +816,7 @@ namespace Grpc.Core.Internal // Testing [DllImport("grpc_csharp_ext.dll")] - public static extern GRPCCallError grpcsharp_test_callback([MarshalAs(UnmanagedType.FunctionPtr)] OpCompletionDelegate callback); + public static extern CallError grpcsharp_test_callback([MarshalAs(UnmanagedType.FunctionPtr)] OpCompletionDelegate callback); [DllImport("grpc_csharp_ext.dll")] public static extern IntPtr grpcsharp_test_nop(IntPtr ptr); diff --git a/src/csharp/Grpc.Core/Internal/ServerCallHandler.cs b/src/csharp/Grpc.Core/Internal/ServerCallHandler.cs index 85b7a4b01e..febebba209 100644 --- a/src/csharp/Grpc.Core/Internal/ServerCallHandler.cs +++ b/src/csharp/Grpc.Core/Internal/ServerCallHandler.cs @@ -317,7 +317,7 @@ namespace Grpc.Core.Internal where TRequest : class where TResponse : class { - DateTime realtimeDeadline = newRpc.Deadline.ToClockType(GPRClockType.Realtime).ToDateTime(); + DateTime realtimeDeadline = newRpc.Deadline.ToClockType(ClockType.Realtime).ToDateTime(); return new ServerCallContext(newRpc.Call, newRpc.Method, newRpc.Host, peer, realtimeDeadline, newRpc.RequestMetadata, cancellationToken, serverResponseStream.WriteResponseHeadersAsync, serverResponseStream); diff --git a/src/csharp/Grpc.Core/Internal/ServerRpcNew.cs b/src/csharp/Grpc.Core/Internal/ServerRpcNew.cs new file mode 100644 index 0000000000..e4f1880bdb --- /dev/null +++ b/src/csharp/Grpc.Core/Internal/ServerRpcNew.cs @@ -0,0 +1,109 @@ +#region Copyright notice and license + +// Copyright 2015, Google Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +#endregion + +using System; +using Grpc.Core; + +namespace Grpc.Core.Internal +{ + /// <summary> + /// Details of a newly received RPC. + /// </summary> + internal struct ServerRpcNew + { + readonly Server server; + readonly CallSafeHandle call; + readonly string method; + readonly string host; + readonly Timespec deadline; + readonly Metadata requestMetadata; + + public ServerRpcNew(Server server, CallSafeHandle call, string method, string host, Timespec deadline, Metadata requestMetadata) + { + this.server = server; + this.call = call; + this.method = method; + this.host = host; + this.deadline = deadline; + this.requestMetadata = requestMetadata; + } + + public Server Server + { + get + { + return this.server; + } + } + + public CallSafeHandle Call + { + get + { + return this.call; + } + } + + public string Method + { + get + { + return this.method; + } + } + + public string Host + { + get + { + return this.host; + } + } + + public Timespec Deadline + { + get + { + return this.deadline; + } + } + + public Metadata RequestMetadata + { + get + { + return this.requestMetadata; + } + } + } +} diff --git a/src/csharp/Grpc.Core/Internal/Timespec.cs b/src/csharp/Grpc.Core/Internal/Timespec.cs index 56172a5dda..c9fd710e1e 100644 --- a/src/csharp/Grpc.Core/Internal/Timespec.cs +++ b/src/csharp/Grpc.Core/Internal/Timespec.cs @@ -49,11 +49,11 @@ namespace Grpc.Core.Internal static readonly NativeMethods Native = NativeMethods.Get(); static readonly DateTime UnixEpoch = new DateTime(1970, 1, 1, 0, 0, 0, 0, DateTimeKind.Utc); - public Timespec(long tv_sec, int tv_nsec) : this(tv_sec, tv_nsec, GPRClockType.Realtime) + public Timespec(long tv_sec, int tv_nsec) : this(tv_sec, tv_nsec, ClockType.Realtime) { } - public Timespec(long tv_sec, int tv_nsec, GPRClockType clock_type) + public Timespec(long tv_sec, int tv_nsec, ClockType clock_type) { this.tv_sec = tv_sec; this.tv_nsec = tv_nsec; @@ -62,7 +62,7 @@ namespace Grpc.Core.Internal private long tv_sec; private int tv_nsec; - private GPRClockType clock_type; + private ClockType clock_type; /// <summary> /// Timespec a long time in the future. @@ -71,7 +71,7 @@ namespace Grpc.Core.Internal { get { - return Native.gprsharp_inf_future(GPRClockType.Realtime); + return new Timespec(long.MaxValue, 0, ClockType.Realtime); } } @@ -82,7 +82,7 @@ namespace Grpc.Core.Internal { get { - return Native.gprsharp_inf_past(GPRClockType.Realtime); + return new Timespec(long.MinValue, 0, ClockType.Realtime); } } @@ -93,7 +93,7 @@ namespace Grpc.Core.Internal { get { - return Native.gprsharp_now(GPRClockType.Realtime); + return Native.gprsharp_now(ClockType.Realtime); } } @@ -122,7 +122,7 @@ namespace Grpc.Core.Internal /// <summary> /// Converts the timespec to desired clock type. /// </summary> - public Timespec ToClockType(GPRClockType targetClock) + public Timespec ToClockType(ClockType targetClock) { return Native.gprsharp_convert_clock_type(this, targetClock); } @@ -142,7 +142,7 @@ namespace Grpc.Core.Internal public DateTime ToDateTime() { GrpcPreconditions.CheckState(tv_nsec >= 0 && tv_nsec < NanosPerSecond); - GrpcPreconditions.CheckState(clock_type == GPRClockType.Realtime); + GrpcPreconditions.CheckState(clock_type == ClockType.Realtime); // fast path for InfFuture if (this.Equals(InfFuture)) @@ -227,10 +227,11 @@ namespace Grpc.Core.Internal { get { - return Native.gprsharp_now(GPRClockType.Precise); + return Native.gprsharp_now(ClockType.Precise); } } + // for tests only internal static int NativeSize { get @@ -238,5 +239,23 @@ namespace Grpc.Core.Internal return Native.gprsharp_sizeof_timespec(); } } + + // for tests only + internal static Timespec NativeInfFuture + { + get + { + return Native.gprsharp_inf_future(ClockType.Realtime); + } + } + + // for tests only + public static Timespec NativeInfPast + { + get + { + return Native.gprsharp_inf_past(ClockType.Realtime); + } + } } } diff --git a/src/csharp/Grpc.Core/Properties/AssemblyInfo.cs b/src/csharp/Grpc.Core/Properties/AssemblyInfo.cs index bde74945fb..370fa98687 100644 --- a/src/csharp/Grpc.Core/Properties/AssemblyInfo.cs +++ b/src/csharp/Grpc.Core/Properties/AssemblyInfo.cs @@ -16,6 +16,12 @@ using System.Runtime.CompilerServices; "0442bb8e12768722de0b0cb1b15e955b32a11352740ee59f2c94c48edc8e177d1052536b8ac651bce11ce5da3a" + "27fc95aff3dc604a6971417453f9483c7b5e836756d5b271bf8f2403fe186e31956148c03d804487cf642f8cc0" + "71394ee9672dfe5b55ea0f95dfd5a7f77d22c962ccf51320d3")] +[assembly: InternalsVisibleTo("Grpc.IntegrationTesting,PublicKey=" + + "00240000048000009400000006020000002400005253413100040000010001002f5797a92c6fcde81bd4098f43" + + "0442bb8e12768722de0b0cb1b15e955b32a11352740ee59f2c94c48edc8e177d1052536b8ac651bce11ce5da3a" + + "27fc95aff3dc604a6971417453f9483c7b5e836756d5b271bf8f2403fe186e31956148c03d804487cf642f8cc0" + + "71394ee9672dfe5b55ea0f95dfd5a7f77d22c962ccf51320d3")] #else [assembly: InternalsVisibleTo("Grpc.Core.Tests")] +[assembly: InternalsVisibleTo("Grpc.IntegrationTesting")] #endif diff --git a/src/csharp/Grpc.Examples.Tests/Grpc.Examples.Tests.csproj b/src/csharp/Grpc.Examples.Tests/Grpc.Examples.Tests.csproj index cfe668b6be..3fd28c6528 100644 --- a/src/csharp/Grpc.Examples.Tests/Grpc.Examples.Tests.csproj +++ b/src/csharp/Grpc.Examples.Tests/Grpc.Examples.Tests.csproj @@ -37,7 +37,7 @@ <ItemGroup> <Reference Include="System" /> <Reference Include="Google.Protobuf"> - <HintPath>..\packages\Google.Protobuf.3.0.0-beta2\lib\portable-net45+netcore45+wpa81+wp8\Google.Protobuf.dll</HintPath> + <HintPath>..\packages\Google.Protobuf.3.0.0-beta3\lib\portable-net45+netcore45+wpa81+wp8\Google.Protobuf.dll</HintPath> </Reference> <Reference Include="nunit.framework"> <HintPath>..\packages\NUnit.3.2.0\lib\net45\nunit.framework.dll</HintPath> diff --git a/src/csharp/Grpc.Examples.Tests/packages.config b/src/csharp/Grpc.Examples.Tests/packages.config index ce030f9d77..668601af8e 100644 --- a/src/csharp/Grpc.Examples.Tests/packages.config +++ b/src/csharp/Grpc.Examples.Tests/packages.config @@ -1,6 +1,6 @@ <?xml version="1.0" encoding="utf-8"?> <packages> - <package id="Google.Protobuf" version="3.0.0-beta2" targetFramework="net45" /> + <package id="Google.Protobuf" version="3.0.0-beta3" targetFramework="net45" /> <package id="Ix-Async" version="1.2.5" targetFramework="net45" /> <package id="NUnit" version="3.2.0" targetFramework="net45" /> <package id="NUnitLite" version="3.2.0" targetFramework="net45" /> diff --git a/src/csharp/Grpc.Examples/Grpc.Examples.csproj b/src/csharp/Grpc.Examples/Grpc.Examples.csproj index f0a0aa3a26..30170ab03c 100644 --- a/src/csharp/Grpc.Examples/Grpc.Examples.csproj +++ b/src/csharp/Grpc.Examples/Grpc.Examples.csproj @@ -39,7 +39,7 @@ <ItemGroup> <Reference Include="Google.Protobuf, Version=3.0.0.0, Culture=neutral, PublicKeyToken=a7d26565bac4d604, processorArchitecture=MSIL"> <SpecificVersion>False</SpecificVersion> - <HintPath>..\packages\Google.Protobuf.3.0.0-beta2\lib\portable-net45+netcore45+wpa81+wp8\Google.Protobuf.dll</HintPath> + <HintPath>..\packages\Google.Protobuf.3.0.0-beta3\lib\portable-net45+netcore45+wpa81+wp8\Google.Protobuf.dll</HintPath> </Reference> <Reference Include="nunit.framework"> <HintPath>..\packages\NUnit.3.2.0\lib\net45\nunit.framework.dll</HintPath> diff --git a/src/csharp/Grpc.Examples/Math.cs b/src/csharp/Grpc.Examples/Math.cs index 33c4f8d9c0..a17228c8c5 100644 --- a/src/csharp/Grpc.Examples/Math.cs +++ b/src/csharp/Grpc.Examples/Math.cs @@ -34,12 +34,12 @@ namespace Math { "Mw==")); descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData, new pbr::FileDescriptor[] { }, - new pbr::GeneratedCodeInfo(null, new pbr::GeneratedCodeInfo[] { - new pbr::GeneratedCodeInfo(typeof(global::Math.DivArgs), global::Math.DivArgs.Parser, new[]{ "Dividend", "Divisor" }, null, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Math.DivReply), global::Math.DivReply.Parser, new[]{ "Quotient", "Remainder" }, null, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Math.FibArgs), global::Math.FibArgs.Parser, new[]{ "Limit" }, null, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Math.Num), global::Math.Num.Parser, new[]{ "Num_" }, null, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Math.FibReply), global::Math.FibReply.Parser, new[]{ "Count" }, null, null, null) + new pbr::GeneratedClrTypeInfo(null, new pbr::GeneratedClrTypeInfo[] { + new pbr::GeneratedClrTypeInfo(typeof(global::Math.DivArgs), global::Math.DivArgs.Parser, new[]{ "Dividend", "Divisor" }, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Math.DivReply), global::Math.DivReply.Parser, new[]{ "Quotient", "Remainder" }, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Math.FibArgs), global::Math.FibArgs.Parser, new[]{ "Limit" }, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Math.Num), global::Math.Num.Parser, new[]{ "Num_" }, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Math.FibReply), global::Math.FibReply.Parser, new[]{ "Count" }, null, null, null) })); } #endregion diff --git a/src/csharp/Grpc.Examples/packages.config b/src/csharp/Grpc.Examples/packages.config index a424cd2ea0..a70dcbd4c6 100644 --- a/src/csharp/Grpc.Examples/packages.config +++ b/src/csharp/Grpc.Examples/packages.config @@ -1,6 +1,6 @@ <?xml version="1.0" encoding="utf-8"?> <packages> - <package id="Google.Protobuf" version="3.0.0-beta2" targetFramework="net45" /> + <package id="Google.Protobuf" version="3.0.0-beta3" targetFramework="net45" /> <package id="Ix-Async" version="1.2.5" targetFramework="net45" /> <package id="NUnit" version="3.2.0" targetFramework="net45" /> </packages>
\ No newline at end of file diff --git a/src/csharp/Grpc.HealthCheck.Tests/Grpc.HealthCheck.Tests.csproj b/src/csharp/Grpc.HealthCheck.Tests/Grpc.HealthCheck.Tests.csproj index 0bea9c03e7..a5ee4fdb46 100644 --- a/src/csharp/Grpc.HealthCheck.Tests/Grpc.HealthCheck.Tests.csproj +++ b/src/csharp/Grpc.HealthCheck.Tests/Grpc.HealthCheck.Tests.csproj @@ -45,7 +45,7 @@ <Reference Include="System.Data" /> <Reference Include="System.Xml" /> <Reference Include="Google.Protobuf"> - <HintPath>..\packages\Google.Protobuf.3.0.0-beta2\lib\portable-net45+netcore45+wpa81+wp8\Google.Protobuf.dll</HintPath> + <HintPath>..\packages\Google.Protobuf.3.0.0-beta3\lib\portable-net45+netcore45+wpa81+wp8\Google.Protobuf.dll</HintPath> </Reference> <Reference Include="nunit.framework"> <HintPath>..\packages\NUnit.3.2.0\lib\net45\nunit.framework.dll</HintPath> diff --git a/src/csharp/Grpc.HealthCheck.Tests/HealthClientServerTest.cs b/src/csharp/Grpc.HealthCheck.Tests/HealthClientServerTest.cs index fb292945a6..070674bae9 100644 --- a/src/csharp/Grpc.HealthCheck.Tests/HealthClientServerTest.cs +++ b/src/csharp/Grpc.HealthCheck.Tests/HealthClientServerTest.cs @@ -79,16 +79,17 @@ namespace Grpc.HealthCheck.Tests [Test] public void ServiceIsRunning() { - serviceImpl.SetStatus("", HealthCheckResponse.Types.ServingStatus.SERVING); + serviceImpl.SetStatus("", HealthCheckResponse.Types.ServingStatus.Serving); var response = client.Check(new HealthCheckRequest { Service = "" }); - Assert.AreEqual(HealthCheckResponse.Types.ServingStatus.SERVING, response.Status); + Assert.AreEqual(HealthCheckResponse.Types.ServingStatus.Serving, response.Status); } [Test] public void ServiceDoesntExist() { - Assert.Throws(Is.TypeOf(typeof(RpcException)).And.Property("Status").Property("StatusCode").EqualTo(StatusCode.NotFound), () => client.Check(new HealthCheckRequest { Service = "nonexistent.service" })); + var ex = Assert.Throws<RpcException>(() => client.Check(new HealthCheckRequest { Service = "nonexistent.service" })); + Assert.AreEqual(StatusCode.NotFound, ex.Status.StatusCode); } // TODO(jtattermusch): add test with timeout once timeouts are supported diff --git a/src/csharp/Grpc.HealthCheck.Tests/HealthServiceImplTest.cs b/src/csharp/Grpc.HealthCheck.Tests/HealthServiceImplTest.cs index a4b79e3a7d..15703604ba 100644 --- a/src/csharp/Grpc.HealthCheck.Tests/HealthServiceImplTest.cs +++ b/src/csharp/Grpc.HealthCheck.Tests/HealthServiceImplTest.cs @@ -50,38 +50,39 @@ namespace Grpc.HealthCheck.Tests public void SetStatus() { var impl = new HealthServiceImpl(); - impl.SetStatus("", HealthCheckResponse.Types.ServingStatus.SERVING); - Assert.AreEqual(HealthCheckResponse.Types.ServingStatus.SERVING, GetStatusHelper(impl, "")); + impl.SetStatus("", HealthCheckResponse.Types.ServingStatus.Serving); + Assert.AreEqual(HealthCheckResponse.Types.ServingStatus.Serving, GetStatusHelper(impl, "")); - impl.SetStatus("", HealthCheckResponse.Types.ServingStatus.NOT_SERVING); - Assert.AreEqual(HealthCheckResponse.Types.ServingStatus.NOT_SERVING, GetStatusHelper(impl, "")); + impl.SetStatus("", HealthCheckResponse.Types.ServingStatus.NotServing); + Assert.AreEqual(HealthCheckResponse.Types.ServingStatus.NotServing, GetStatusHelper(impl, "")); - impl.SetStatus("", HealthCheckResponse.Types.ServingStatus.UNKNOWN); - Assert.AreEqual(HealthCheckResponse.Types.ServingStatus.UNKNOWN, GetStatusHelper(impl, "")); + impl.SetStatus("", HealthCheckResponse.Types.ServingStatus.Unknown); + Assert.AreEqual(HealthCheckResponse.Types.ServingStatus.Unknown, GetStatusHelper(impl, "")); - impl.SetStatus("grpc.test.TestService", HealthCheckResponse.Types.ServingStatus.SERVING); - Assert.AreEqual(HealthCheckResponse.Types.ServingStatus.SERVING, GetStatusHelper(impl, "grpc.test.TestService")); + impl.SetStatus("grpc.test.TestService", HealthCheckResponse.Types.ServingStatus.Serving); + Assert.AreEqual(HealthCheckResponse.Types.ServingStatus.Serving, GetStatusHelper(impl, "grpc.test.TestService")); } [Test] public void ClearStatus() { var impl = new HealthServiceImpl(); - impl.SetStatus("", HealthCheckResponse.Types.ServingStatus.SERVING); - impl.SetStatus("grpc.test.TestService", HealthCheckResponse.Types.ServingStatus.UNKNOWN); + impl.SetStatus("", HealthCheckResponse.Types.ServingStatus.Serving); + impl.SetStatus("grpc.test.TestService", HealthCheckResponse.Types.ServingStatus.Unknown); impl.ClearStatus(""); - Assert.Throws(Is.TypeOf(typeof(RpcException)).And.Property("Status").Property("StatusCode").EqualTo(StatusCode.NotFound), () => GetStatusHelper(impl, "")); - Assert.AreEqual(HealthCheckResponse.Types.ServingStatus.UNKNOWN, GetStatusHelper(impl, "grpc.test.TestService")); + var ex = Assert.Throws<RpcException>(() => GetStatusHelper(impl, "")); + Assert.AreEqual(StatusCode.NotFound, ex.Status.StatusCode); + Assert.AreEqual(HealthCheckResponse.Types.ServingStatus.Unknown, GetStatusHelper(impl, "grpc.test.TestService")); } [Test] public void ClearAll() { var impl = new HealthServiceImpl(); - impl.SetStatus("", HealthCheckResponse.Types.ServingStatus.SERVING); - impl.SetStatus("grpc.test.TestService", HealthCheckResponse.Types.ServingStatus.UNKNOWN); + impl.SetStatus("", HealthCheckResponse.Types.ServingStatus.Serving); + impl.SetStatus("grpc.test.TestService", HealthCheckResponse.Types.ServingStatus.Unknown); impl.ClearAll(); Assert.Throws(typeof(RpcException), () => GetStatusHelper(impl, "")); @@ -92,7 +93,7 @@ namespace Grpc.HealthCheck.Tests public void NullsRejected() { var impl = new HealthServiceImpl(); - Assert.Throws(typeof(ArgumentNullException), () => impl.SetStatus(null, HealthCheckResponse.Types.ServingStatus.SERVING)); + Assert.Throws(typeof(ArgumentNullException), () => impl.SetStatus(null, HealthCheckResponse.Types.ServingStatus.Serving)); Assert.Throws(typeof(ArgumentNullException), () => impl.ClearStatus(null)); } diff --git a/src/csharp/Grpc.HealthCheck.Tests/packages.config b/src/csharp/Grpc.HealthCheck.Tests/packages.config index 8066d8fceb..2bcfec8829 100644 --- a/src/csharp/Grpc.HealthCheck.Tests/packages.config +++ b/src/csharp/Grpc.HealthCheck.Tests/packages.config @@ -1,6 +1,6 @@ <?xml version="1.0" encoding="utf-8"?> <packages> - <package id="Google.Protobuf" version="3.0.0-beta2" targetFramework="net45" /> + <package id="Google.Protobuf" version="3.0.0-beta3" targetFramework="net45" /> <package id="NUnit" version="3.2.0" targetFramework="net45" /> <package id="NUnitLite" version="3.2.0" targetFramework="net45" /> </packages>
\ No newline at end of file diff --git a/src/csharp/Grpc.HealthCheck/Grpc.HealthCheck.csproj b/src/csharp/Grpc.HealthCheck/Grpc.HealthCheck.csproj index 498528aa18..2697b74f59 100644 --- a/src/csharp/Grpc.HealthCheck/Grpc.HealthCheck.csproj +++ b/src/csharp/Grpc.HealthCheck/Grpc.HealthCheck.csproj @@ -40,7 +40,7 @@ <ItemGroup> <Reference Include="Google.Protobuf, Version=3.0.0.0, Culture=neutral, PublicKeyToken=a7d26565bac4d604, processorArchitecture=MSIL"> <SpecificVersion>False</SpecificVersion> - <HintPath>..\packages\Google.Protobuf.3.0.0-beta2\lib\portable-net45+netcore45+wpa81+wp8\Google.Protobuf.dll</HintPath> + <HintPath>..\packages\Google.Protobuf.3.0.0-beta3\lib\portable-net45+netcore45+wpa81+wp8\Google.Protobuf.dll</HintPath> </Reference> <Reference Include="System" /> <Reference Include="System.Core" /> diff --git a/src/csharp/Grpc.HealthCheck/Health.cs b/src/csharp/Grpc.HealthCheck/Health.cs index d0d0c0b519..100ad187d7 100644 --- a/src/csharp/Grpc.HealthCheck/Health.cs +++ b/src/csharp/Grpc.HealthCheck/Health.cs @@ -33,9 +33,9 @@ namespace Grpc.Health.V1 { "Ag5HcnBjLkhlYWx0aC5WMWIGcHJvdG8z")); descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData, new pbr::FileDescriptor[] { }, - new pbr::GeneratedCodeInfo(null, new pbr::GeneratedCodeInfo[] { - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Health.V1.HealthCheckRequest), global::Grpc.Health.V1.HealthCheckRequest.Parser, new[]{ "Service" }, null, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Health.V1.HealthCheckResponse), global::Grpc.Health.V1.HealthCheckResponse.Parser, new[]{ "Status" }, null, new[]{ typeof(global::Grpc.Health.V1.HealthCheckResponse.Types.ServingStatus) }, null) + new pbr::GeneratedClrTypeInfo(null, new pbr::GeneratedClrTypeInfo[] { + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Health.V1.HealthCheckRequest), global::Grpc.Health.V1.HealthCheckRequest.Parser, new[]{ "Service" }, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Health.V1.HealthCheckResponse), global::Grpc.Health.V1.HealthCheckResponse.Parser, new[]{ "Status" }, null, new[]{ typeof(global::Grpc.Health.V1.HealthCheckResponse.Types.ServingStatus) }, null) })); } #endregion @@ -75,7 +75,7 @@ namespace Grpc.Health.V1 { public string Service { get { return service_; } set { - service_ = pb::Preconditions.CheckNotNull(value, "value"); + service_ = pb::ProtoPreconditions.CheckNotNull(value, "value"); } } @@ -174,7 +174,7 @@ namespace Grpc.Health.V1 { /// <summary>Field number for the "status" field.</summary> public const int StatusFieldNumber = 1; - private global::Grpc.Health.V1.HealthCheckResponse.Types.ServingStatus status_ = global::Grpc.Health.V1.HealthCheckResponse.Types.ServingStatus.UNKNOWN; + private global::Grpc.Health.V1.HealthCheckResponse.Types.ServingStatus status_ = 0; public global::Grpc.Health.V1.HealthCheckResponse.Types.ServingStatus Status { get { return status_; } set { @@ -199,7 +199,7 @@ namespace Grpc.Health.V1 { public override int GetHashCode() { int hash = 1; - if (Status != global::Grpc.Health.V1.HealthCheckResponse.Types.ServingStatus.UNKNOWN) hash ^= Status.GetHashCode(); + if (Status != 0) hash ^= Status.GetHashCode(); return hash; } @@ -208,7 +208,7 @@ namespace Grpc.Health.V1 { } public void WriteTo(pb::CodedOutputStream output) { - if (Status != global::Grpc.Health.V1.HealthCheckResponse.Types.ServingStatus.UNKNOWN) { + if (Status != 0) { output.WriteRawTag(8); output.WriteEnum((int) Status); } @@ -216,7 +216,7 @@ namespace Grpc.Health.V1 { public int CalculateSize() { int size = 0; - if (Status != global::Grpc.Health.V1.HealthCheckResponse.Types.ServingStatus.UNKNOWN) { + if (Status != 0) { size += 1 + pb::CodedOutputStream.ComputeEnumSize((int) Status); } return size; @@ -226,7 +226,7 @@ namespace Grpc.Health.V1 { if (other == null) { return; } - if (other.Status != global::Grpc.Health.V1.HealthCheckResponse.Types.ServingStatus.UNKNOWN) { + if (other.Status != 0) { Status = other.Status; } } @@ -251,9 +251,9 @@ namespace Grpc.Health.V1 { [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] public static partial class Types { public enum ServingStatus { - UNKNOWN = 0, - SERVING = 1, - NOT_SERVING = 2, + [pbr::OriginalName("UNKNOWN")] Unknown = 0, + [pbr::OriginalName("SERVING")] Serving = 1, + [pbr::OriginalName("NOT_SERVING")] NotServing = 2, } } diff --git a/src/csharp/Grpc.HealthCheck/packages.config b/src/csharp/Grpc.HealthCheck/packages.config index 358a978ba9..a52d9e508f 100644 --- a/src/csharp/Grpc.HealthCheck/packages.config +++ b/src/csharp/Grpc.HealthCheck/packages.config @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="utf-8"?> <packages> - <package id="Google.Protobuf" version="3.0.0-beta2" targetFramework="net45" /> + <package id="Google.Protobuf" version="3.0.0-beta3" targetFramework="net45" /> <package id="Ix-Async" version="1.2.5" targetFramework="net45" /> </packages>
\ No newline at end of file diff --git a/src/csharp/Grpc.IntegrationTesting/ClientRunners.cs b/src/csharp/Grpc.IntegrationTesting/ClientRunners.cs index 9eaf6bf7ce..39b9ae08e6 100644 --- a/src/csharp/Grpc.IntegrationTesting/ClientRunners.cs +++ b/src/csharp/Grpc.IntegrationTesting/ClientRunners.cs @@ -32,6 +32,7 @@ #endregion using System; +using System.Collections.Concurrent; using System.Collections.Generic; using System.Diagnostics; using System.IO; @@ -41,7 +42,9 @@ using System.Threading; using System.Threading.Tasks; using Google.Protobuf; using Grpc.Core; +using Grpc.Core.Internal; using Grpc.Core.Logging; +using Grpc.Core.Profiling; using Grpc.Core.Utils; using NUnit.Framework; using Grpc.Testing; @@ -55,6 +58,15 @@ namespace Grpc.IntegrationTesting { static readonly ILogger Logger = GrpcEnvironment.Logger.ForType<ClientRunners>(); + // Profilers to use for clients. + static readonly BlockingCollection<BasicProfiler> profilers = new BlockingCollection<BasicProfiler>(); + + internal static void AddProfiler(BasicProfiler profiler) + { + GrpcPreconditions.CheckNotNull(profiler); + profilers.Add(profiler); + } + /// <summary> /// Creates a started client runner. /// </summary> @@ -83,7 +95,8 @@ namespace Grpc.IntegrationTesting config.OutstandingRpcsPerChannel, config.LoadParams, config.PayloadConfig, - config.HistogramParams); + config.HistogramParams, + () => GetNextProfiler()); } private static List<Channel> CreateChannels(int clientChannels, IEnumerable<string> serverTargets, SecurityParams securityParams) @@ -110,9 +123,16 @@ namespace Grpc.IntegrationTesting } return result; } + + private static BasicProfiler GetNextProfiler() + { + BasicProfiler result = null; + profilers.TryTake(out result); + return result; + } } - public class ClientRunnerImpl : IClientRunner + internal class ClientRunnerImpl : IClientRunner { const double SecondsToNanos = 1e9; @@ -125,8 +145,9 @@ namespace Grpc.IntegrationTesting readonly List<Task> runnerTasks; readonly CancellationTokenSource stoppedCts = new CancellationTokenSource(); readonly WallClockStopwatch wallClockStopwatch = new WallClockStopwatch(); + readonly AtomicCounter statsResetCount = new AtomicCounter(); - public ClientRunnerImpl(List<Channel> channels, ClientType clientType, RpcType rpcType, int outstandingRpcsPerChannel, LoadParams loadParams, PayloadConfig payloadConfig, HistogramParams histogramParams) + public ClientRunnerImpl(List<Channel> channels, ClientType clientType, RpcType rpcType, int outstandingRpcsPerChannel, LoadParams loadParams, PayloadConfig payloadConfig, HistogramParams histogramParams, Func<BasicProfiler> profilerFactory) { GrpcPreconditions.CheckArgument(outstandingRpcsPerChannel > 0, "outstandingRpcsPerChannel"); GrpcPreconditions.CheckNotNull(histogramParams, "histogramParams"); @@ -142,7 +163,8 @@ namespace Grpc.IntegrationTesting for (int i = 0; i < outstandingRpcsPerChannel; i++) { var timer = CreateTimer(loadParams, 1.0 / this.channels.Count / outstandingRpcsPerChannel); - this.runnerTasks.Add(RunClientAsync(channel, timer)); + var optionalProfiler = profilerFactory(); + this.runnerTasks.Add(RunClientAsync(channel, timer, optionalProfiler)); } } } @@ -152,6 +174,11 @@ namespace Grpc.IntegrationTesting var histogramData = histogram.GetSnapshot(reset); var secondsElapsed = wallClockStopwatch.GetElapsedSnapshot(reset).TotalSeconds; + if (reset) + { + statsResetCount.Increment(); + } + // TODO: populate user time and system time return new ClientStats { @@ -175,14 +202,28 @@ namespace Grpc.IntegrationTesting } } - private void RunUnary(Channel channel, IInterarrivalTimer timer) + private void RunUnary(Channel channel, IInterarrivalTimer timer, BasicProfiler optionalProfiler) { + if (optionalProfiler != null) + { + Profilers.SetForCurrentThread(optionalProfiler); + } + + bool profilerReset = false; + var client = BenchmarkService.NewClient(channel); var request = CreateSimpleRequest(); var stopwatch = new Stopwatch(); while (!stoppedCts.Token.IsCancellationRequested) { + // after the first stats reset, also reset the profiler. + if (optionalProfiler != null && !profilerReset && statsResetCount.Count > 0) + { + optionalProfiler.Reset(); + profilerReset = true; + } + stopwatch.Restart(); client.UnaryCall(request); stopwatch.Stop(); @@ -268,29 +309,29 @@ namespace Grpc.IntegrationTesting } } - private Task RunClientAsync(Channel channel, IInterarrivalTimer timer) + private Task RunClientAsync(Channel channel, IInterarrivalTimer timer, BasicProfiler optionalProfiler) { if (payloadConfig.PayloadCase == PayloadConfig.PayloadOneofCase.BytebufParams) { - GrpcPreconditions.CheckArgument(clientType == ClientType.ASYNC_CLIENT, "Generic client only supports async API"); - GrpcPreconditions.CheckArgument(rpcType == RpcType.STREAMING, "Generic client only supports streaming calls"); + GrpcPreconditions.CheckArgument(clientType == ClientType.AsyncClient, "Generic client only supports async API"); + GrpcPreconditions.CheckArgument(rpcType == RpcType.Streaming, "Generic client only supports streaming calls"); return RunGenericStreamingAsync(channel, timer); } GrpcPreconditions.CheckNotNull(payloadConfig.SimpleParams); - if (clientType == ClientType.SYNC_CLIENT) + if (clientType == ClientType.SyncClient) { - GrpcPreconditions.CheckArgument(rpcType == RpcType.UNARY, "Sync client can only be used for Unary calls in C#"); + GrpcPreconditions.CheckArgument(rpcType == RpcType.Unary, "Sync client can only be used for Unary calls in C#"); // create a dedicated thread for the synchronous client - return Task.Factory.StartNew(() => RunUnary(channel, timer), TaskCreationOptions.LongRunning); + return Task.Factory.StartNew(() => RunUnary(channel, timer, optionalProfiler), TaskCreationOptions.LongRunning); } - else if (clientType == ClientType.ASYNC_CLIENT) + else if (clientType == ClientType.AsyncClient) { switch (rpcType) { - case RpcType.UNARY: + case RpcType.Unary: return RunUnaryAsync(channel, timer); - case RpcType.STREAMING: + case RpcType.Streaming: return RunStreamingPingPongAsync(channel, timer); } } diff --git a/src/csharp/Grpc.IntegrationTesting/Control.cs b/src/csharp/Grpc.IntegrationTesting/Control.cs index 3fa8d43f38..412f800ff9 100644 --- a/src/csharp/Grpc.IntegrationTesting/Control.cs +++ b/src/csharp/Grpc.IntegrationTesting/Control.cs @@ -85,25 +85,25 @@ namespace Grpc.Testing { "RUFNSU5HEAFiBnByb3RvMw==")); descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData, new pbr::FileDescriptor[] { global::Grpc.Testing.PayloadsReflection.Descriptor, global::Grpc.Testing.StatsReflection.Descriptor, }, - new pbr::GeneratedCodeInfo(new[] {typeof(global::Grpc.Testing.ClientType), typeof(global::Grpc.Testing.ServerType), typeof(global::Grpc.Testing.RpcType), }, new pbr::GeneratedCodeInfo[] { - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.PoissonParams), global::Grpc.Testing.PoissonParams.Parser, new[]{ "OfferedLoad" }, null, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.ClosedLoopParams), global::Grpc.Testing.ClosedLoopParams.Parser, null, null, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.LoadParams), global::Grpc.Testing.LoadParams.Parser, new[]{ "ClosedLoop", "Poisson" }, new[]{ "Load" }, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.SecurityParams), global::Grpc.Testing.SecurityParams.Parser, new[]{ "UseTestCa", "ServerHostOverride" }, null, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.ClientConfig), global::Grpc.Testing.ClientConfig.Parser, new[]{ "ServerTargets", "ClientType", "SecurityParams", "OutstandingRpcsPerChannel", "ClientChannels", "AsyncClientThreads", "RpcType", "LoadParams", "PayloadConfig", "HistogramParams", "CoreList", "CoreLimit", "OtherClientApi" }, null, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.ClientStatus), global::Grpc.Testing.ClientStatus.Parser, new[]{ "Stats" }, null, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.Mark), global::Grpc.Testing.Mark.Parser, new[]{ "Reset" }, null, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.ClientArgs), global::Grpc.Testing.ClientArgs.Parser, new[]{ "Setup", "Mark" }, new[]{ "Argtype" }, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.ServerConfig), global::Grpc.Testing.ServerConfig.Parser, new[]{ "ServerType", "SecurityParams", "Port", "AsyncServerThreads", "CoreLimit", "PayloadConfig", "CoreList", "OtherServerApi" }, null, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.ServerArgs), global::Grpc.Testing.ServerArgs.Parser, new[]{ "Setup", "Mark" }, new[]{ "Argtype" }, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.ServerStatus), global::Grpc.Testing.ServerStatus.Parser, new[]{ "Stats", "Port", "Cores" }, null, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.CoreRequest), global::Grpc.Testing.CoreRequest.Parser, null, null, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.CoreResponse), global::Grpc.Testing.CoreResponse.Parser, new[]{ "Cores" }, null, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.Void), global::Grpc.Testing.Void.Parser, null, null, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.Scenario), global::Grpc.Testing.Scenario.Parser, new[]{ "Name", "ClientConfig", "NumClients", "ServerConfig", "NumServers", "WarmupSeconds", "BenchmarkSeconds", "SpawnLocalWorkerCount" }, null, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.Scenarios), global::Grpc.Testing.Scenarios.Parser, new[]{ "Scenarios_" }, null, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.ScenarioResultSummary), global::Grpc.Testing.ScenarioResultSummary.Parser, new[]{ "Qps", "QpsPerServerCore", "ServerSystemTime", "ServerUserTime", "ClientSystemTime", "ClientUserTime", "Latency50", "Latency90", "Latency95", "Latency99", "Latency999" }, null, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.ScenarioResult), global::Grpc.Testing.ScenarioResult.Parser, new[]{ "Scenario", "Latencies", "ClientStats", "ServerStats", "ServerCores", "Summary" }, null, null, null) + new pbr::GeneratedClrTypeInfo(new[] {typeof(global::Grpc.Testing.ClientType), typeof(global::Grpc.Testing.ServerType), typeof(global::Grpc.Testing.RpcType), }, new pbr::GeneratedClrTypeInfo[] { + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.PoissonParams), global::Grpc.Testing.PoissonParams.Parser, new[]{ "OfferedLoad" }, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.ClosedLoopParams), global::Grpc.Testing.ClosedLoopParams.Parser, null, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.LoadParams), global::Grpc.Testing.LoadParams.Parser, new[]{ "ClosedLoop", "Poisson" }, new[]{ "Load" }, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.SecurityParams), global::Grpc.Testing.SecurityParams.Parser, new[]{ "UseTestCa", "ServerHostOverride" }, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.ClientConfig), global::Grpc.Testing.ClientConfig.Parser, new[]{ "ServerTargets", "ClientType", "SecurityParams", "OutstandingRpcsPerChannel", "ClientChannels", "AsyncClientThreads", "RpcType", "LoadParams", "PayloadConfig", "HistogramParams", "CoreList", "CoreLimit", "OtherClientApi" }, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.ClientStatus), global::Grpc.Testing.ClientStatus.Parser, new[]{ "Stats" }, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.Mark), global::Grpc.Testing.Mark.Parser, new[]{ "Reset" }, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.ClientArgs), global::Grpc.Testing.ClientArgs.Parser, new[]{ "Setup", "Mark" }, new[]{ "Argtype" }, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.ServerConfig), global::Grpc.Testing.ServerConfig.Parser, new[]{ "ServerType", "SecurityParams", "Port", "AsyncServerThreads", "CoreLimit", "PayloadConfig", "CoreList", "OtherServerApi" }, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.ServerArgs), global::Grpc.Testing.ServerArgs.Parser, new[]{ "Setup", "Mark" }, new[]{ "Argtype" }, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.ServerStatus), global::Grpc.Testing.ServerStatus.Parser, new[]{ "Stats", "Port", "Cores" }, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.CoreRequest), global::Grpc.Testing.CoreRequest.Parser, null, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.CoreResponse), global::Grpc.Testing.CoreResponse.Parser, new[]{ "Cores" }, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.Void), global::Grpc.Testing.Void.Parser, null, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.Scenario), global::Grpc.Testing.Scenario.Parser, new[]{ "Name", "ClientConfig", "NumClients", "ServerConfig", "NumServers", "WarmupSeconds", "BenchmarkSeconds", "SpawnLocalWorkerCount" }, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.Scenarios), global::Grpc.Testing.Scenarios.Parser, new[]{ "Scenarios_" }, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.ScenarioResultSummary), global::Grpc.Testing.ScenarioResultSummary.Parser, new[]{ "Qps", "QpsPerServerCore", "ServerSystemTime", "ServerUserTime", "ClientSystemTime", "ClientUserTime", "Latency50", "Latency90", "Latency95", "Latency99", "Latency999" }, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.ScenarioResult), global::Grpc.Testing.ScenarioResult.Parser, new[]{ "Scenario", "Latencies", "ClientStats", "ServerStats", "ServerCores", "Summary" }, null, null, null) })); } #endregion @@ -115,27 +115,27 @@ namespace Grpc.Testing { /// Many languages support a basic distinction between using /// sync or async client, and this allows the specification /// </summary> - SYNC_CLIENT = 0, - ASYNC_CLIENT = 1, + [pbr::OriginalName("SYNC_CLIENT")] SyncClient = 0, + [pbr::OriginalName("ASYNC_CLIENT")] AsyncClient = 1, /// <summary> /// used for some language-specific variants /// </summary> - OTHER_CLIENT = 2, + [pbr::OriginalName("OTHER_CLIENT")] OtherClient = 2, } public enum ServerType { - SYNC_SERVER = 0, - ASYNC_SERVER = 1, - ASYNC_GENERIC_SERVER = 2, + [pbr::OriginalName("SYNC_SERVER")] SyncServer = 0, + [pbr::OriginalName("ASYNC_SERVER")] AsyncServer = 1, + [pbr::OriginalName("ASYNC_GENERIC_SERVER")] AsyncGenericServer = 2, /// <summary> /// used for some language-specific variants /// </summary> - OTHER_SERVER = 3, + [pbr::OriginalName("OTHER_SERVER")] OtherServer = 3, } public enum RpcType { - UNARY = 0, - STREAMING = 1, + [pbr::OriginalName("UNARY")] Unary = 0, + [pbr::OriginalName("STREAMING")] Streaming = 1, } #endregion @@ -547,7 +547,7 @@ namespace Grpc.Testing { public string ServerHostOverride { get { return serverHostOverride_; } set { - serverHostOverride_ = pb::Preconditions.CheckNotNull(value, "value"); + serverHostOverride_ = pb::ProtoPreconditions.CheckNotNull(value, "value"); } } @@ -686,7 +686,7 @@ namespace Grpc.Testing { /// <summary>Field number for the "client_type" field.</summary> public const int ClientTypeFieldNumber = 2; - private global::Grpc.Testing.ClientType clientType_ = global::Grpc.Testing.ClientType.SYNC_CLIENT; + private global::Grpc.Testing.ClientType clientType_ = 0; public global::Grpc.Testing.ClientType ClientType { get { return clientType_; } set { @@ -747,7 +747,7 @@ namespace Grpc.Testing { /// <summary>Field number for the "rpc_type" field.</summary> public const int RpcTypeFieldNumber = 8; - private global::Grpc.Testing.RpcType rpcType_ = global::Grpc.Testing.RpcType.UNARY; + private global::Grpc.Testing.RpcType rpcType_ = 0; public global::Grpc.Testing.RpcType RpcType { get { return rpcType_; } set { @@ -819,7 +819,7 @@ namespace Grpc.Testing { public string OtherClientApi { get { return otherClientApi_; } set { - otherClientApi_ = pb::Preconditions.CheckNotNull(value, "value"); + otherClientApi_ = pb::ProtoPreconditions.CheckNotNull(value, "value"); } } @@ -853,12 +853,12 @@ namespace Grpc.Testing { public override int GetHashCode() { int hash = 1; hash ^= serverTargets_.GetHashCode(); - if (ClientType != global::Grpc.Testing.ClientType.SYNC_CLIENT) hash ^= ClientType.GetHashCode(); + if (ClientType != 0) hash ^= ClientType.GetHashCode(); if (securityParams_ != null) hash ^= SecurityParams.GetHashCode(); if (OutstandingRpcsPerChannel != 0) hash ^= OutstandingRpcsPerChannel.GetHashCode(); if (ClientChannels != 0) hash ^= ClientChannels.GetHashCode(); if (AsyncClientThreads != 0) hash ^= AsyncClientThreads.GetHashCode(); - if (RpcType != global::Grpc.Testing.RpcType.UNARY) hash ^= RpcType.GetHashCode(); + if (RpcType != 0) hash ^= RpcType.GetHashCode(); if (loadParams_ != null) hash ^= LoadParams.GetHashCode(); if (payloadConfig_ != null) hash ^= PayloadConfig.GetHashCode(); if (histogramParams_ != null) hash ^= HistogramParams.GetHashCode(); @@ -874,7 +874,7 @@ namespace Grpc.Testing { public void WriteTo(pb::CodedOutputStream output) { serverTargets_.WriteTo(output, _repeated_serverTargets_codec); - if (ClientType != global::Grpc.Testing.ClientType.SYNC_CLIENT) { + if (ClientType != 0) { output.WriteRawTag(16); output.WriteEnum((int) ClientType); } @@ -894,7 +894,7 @@ namespace Grpc.Testing { output.WriteRawTag(56); output.WriteInt32(AsyncClientThreads); } - if (RpcType != global::Grpc.Testing.RpcType.UNARY) { + if (RpcType != 0) { output.WriteRawTag(64); output.WriteEnum((int) RpcType); } @@ -924,7 +924,7 @@ namespace Grpc.Testing { public int CalculateSize() { int size = 0; size += serverTargets_.CalculateSize(_repeated_serverTargets_codec); - if (ClientType != global::Grpc.Testing.ClientType.SYNC_CLIENT) { + if (ClientType != 0) { size += 1 + pb::CodedOutputStream.ComputeEnumSize((int) ClientType); } if (securityParams_ != null) { @@ -939,7 +939,7 @@ namespace Grpc.Testing { if (AsyncClientThreads != 0) { size += 1 + pb::CodedOutputStream.ComputeInt32Size(AsyncClientThreads); } - if (RpcType != global::Grpc.Testing.RpcType.UNARY) { + if (RpcType != 0) { size += 1 + pb::CodedOutputStream.ComputeEnumSize((int) RpcType); } if (loadParams_ != null) { @@ -966,7 +966,7 @@ namespace Grpc.Testing { return; } serverTargets_.Add(other.serverTargets_); - if (other.ClientType != global::Grpc.Testing.ClientType.SYNC_CLIENT) { + if (other.ClientType != 0) { ClientType = other.ClientType; } if (other.securityParams_ != null) { @@ -984,7 +984,7 @@ namespace Grpc.Testing { if (other.AsyncClientThreads != 0) { AsyncClientThreads = other.AsyncClientThreads; } - if (other.RpcType != global::Grpc.Testing.RpcType.UNARY) { + if (other.RpcType != 0) { RpcType = other.RpcType; } if (other.loadParams_ != null) { @@ -1515,7 +1515,7 @@ namespace Grpc.Testing { /// <summary>Field number for the "server_type" field.</summary> public const int ServerTypeFieldNumber = 1; - private global::Grpc.Testing.ServerType serverType_ = global::Grpc.Testing.ServerType.SYNC_SERVER; + private global::Grpc.Testing.ServerType serverType_ = 0; public global::Grpc.Testing.ServerType ServerType { get { return serverType_; } set { @@ -1606,7 +1606,7 @@ namespace Grpc.Testing { public string OtherServerApi { get { return otherServerApi_; } set { - otherServerApi_ = pb::Preconditions.CheckNotNull(value, "value"); + otherServerApi_ = pb::ProtoPreconditions.CheckNotNull(value, "value"); } } @@ -1634,7 +1634,7 @@ namespace Grpc.Testing { public override int GetHashCode() { int hash = 1; - if (ServerType != global::Grpc.Testing.ServerType.SYNC_SERVER) hash ^= ServerType.GetHashCode(); + if (ServerType != 0) hash ^= ServerType.GetHashCode(); if (securityParams_ != null) hash ^= SecurityParams.GetHashCode(); if (Port != 0) hash ^= Port.GetHashCode(); if (AsyncServerThreads != 0) hash ^= AsyncServerThreads.GetHashCode(); @@ -1650,7 +1650,7 @@ namespace Grpc.Testing { } public void WriteTo(pb::CodedOutputStream output) { - if (ServerType != global::Grpc.Testing.ServerType.SYNC_SERVER) { + if (ServerType != 0) { output.WriteRawTag(8); output.WriteEnum((int) ServerType); } @@ -1683,7 +1683,7 @@ namespace Grpc.Testing { public int CalculateSize() { int size = 0; - if (ServerType != global::Grpc.Testing.ServerType.SYNC_SERVER) { + if (ServerType != 0) { size += 1 + pb::CodedOutputStream.ComputeEnumSize((int) ServerType); } if (securityParams_ != null) { @@ -1712,7 +1712,7 @@ namespace Grpc.Testing { if (other == null) { return; } - if (other.ServerType != global::Grpc.Testing.ServerType.SYNC_SERVER) { + if (other.ServerType != 0) { ServerType = other.ServerType; } if (other.securityParams_ != null) { @@ -2436,7 +2436,7 @@ namespace Grpc.Testing { public string Name { get { return name_; } set { - name_ = pb::Preconditions.CheckNotNull(value, "value"); + name_ = pb::ProtoPreconditions.CheckNotNull(value, "value"); } } diff --git a/src/csharp/Grpc.IntegrationTesting/Empty.cs b/src/csharp/Grpc.IntegrationTesting/Empty.cs index 4323c5a09f..cf1c23fb0f 100644 --- a/src/csharp/Grpc.IntegrationTesting/Empty.cs +++ b/src/csharp/Grpc.IntegrationTesting/Empty.cs @@ -27,8 +27,8 @@ namespace Grpc.Testing { "c3RpbmciBwoFRW1wdHliBnByb3RvMw==")); descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData, new pbr::FileDescriptor[] { }, - new pbr::GeneratedCodeInfo(null, new pbr::GeneratedCodeInfo[] { - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.Empty), global::Grpc.Testing.Empty.Parser, null, null, null, null) + new pbr::GeneratedClrTypeInfo(null, new pbr::GeneratedClrTypeInfo[] { + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.Empty), global::Grpc.Testing.Empty.Parser, null, null, null, null) })); } #endregion diff --git a/src/csharp/Grpc.IntegrationTesting/Grpc.IntegrationTesting.csproj b/src/csharp/Grpc.IntegrationTesting/Grpc.IntegrationTesting.csproj index 9685cf1837..0089049408 100644 --- a/src/csharp/Grpc.IntegrationTesting/Grpc.IntegrationTesting.csproj +++ b/src/csharp/Grpc.IntegrationTesting/Grpc.IntegrationTesting.csproj @@ -61,7 +61,7 @@ <HintPath>..\packages\Google.Apis.Core.1.11.1\lib\net45\Google.Apis.Core.dll</HintPath> </Reference> <Reference Include="Google.Protobuf"> - <HintPath>..\packages\Google.Protobuf.3.0.0-beta2\lib\portable-net45+netcore45+wpa81+wp8\Google.Protobuf.dll</HintPath> + <HintPath>..\packages\Google.Protobuf.3.0.0-beta3\lib\portable-net45+netcore45+wpa81+wp8\Google.Protobuf.dll</HintPath> </Reference> <Reference Include="Newtonsoft.Json"> <HintPath>..\packages\Newtonsoft.Json.7.0.1\lib\net45\Newtonsoft.Json.dll</HintPath> diff --git a/src/csharp/Grpc.IntegrationTesting/InteropClient.cs b/src/csharp/Grpc.IntegrationTesting/InteropClient.cs index cff8508631..1541cfd7bb 100644 --- a/src/csharp/Grpc.IntegrationTesting/InteropClient.cs +++ b/src/csharp/Grpc.IntegrationTesting/InteropClient.cs @@ -230,13 +230,13 @@ namespace Grpc.IntegrationTesting Console.WriteLine("running large_unary"); var request = new SimpleRequest { - ResponseType = PayloadType.COMPRESSABLE, + ResponseType = PayloadType.Compressable, ResponseSize = 314159, Payload = CreateZerosPayload(271828) }; var response = client.UnaryCall(request); - Assert.AreEqual(PayloadType.COMPRESSABLE, response.Payload.Type); + Assert.AreEqual(PayloadType.Compressable, response.Payload.Type); Assert.AreEqual(314159, response.Payload.Body.Length); Console.WriteLine("Passed!"); } @@ -265,7 +265,7 @@ namespace Grpc.IntegrationTesting var request = new StreamingOutputCallRequest { - ResponseType = PayloadType.COMPRESSABLE, + ResponseType = PayloadType.Compressable, ResponseParameters = { bodySizes.ConvertAll((size) => new ResponseParameters { Size = size }) } }; @@ -274,7 +274,7 @@ namespace Grpc.IntegrationTesting var responseList = await call.ResponseStream.ToListAsync(); foreach (var res in responseList) { - Assert.AreEqual(PayloadType.COMPRESSABLE, res.Payload.Type); + Assert.AreEqual(PayloadType.Compressable, res.Payload.Type); } CollectionAssert.AreEqual(bodySizes, responseList.ConvertAll((item) => item.Payload.Body.Length)); } @@ -289,46 +289,46 @@ namespace Grpc.IntegrationTesting { await call.RequestStream.WriteAsync(new StreamingOutputCallRequest { - ResponseType = PayloadType.COMPRESSABLE, + ResponseType = PayloadType.Compressable, ResponseParameters = { new ResponseParameters { Size = 31415 } }, Payload = CreateZerosPayload(27182) }); Assert.IsTrue(await call.ResponseStream.MoveNext()); - Assert.AreEqual(PayloadType.COMPRESSABLE, call.ResponseStream.Current.Payload.Type); + Assert.AreEqual(PayloadType.Compressable, call.ResponseStream.Current.Payload.Type); Assert.AreEqual(31415, call.ResponseStream.Current.Payload.Body.Length); await call.RequestStream.WriteAsync(new StreamingOutputCallRequest { - ResponseType = PayloadType.COMPRESSABLE, + ResponseType = PayloadType.Compressable, ResponseParameters = { new ResponseParameters { Size = 9 } }, Payload = CreateZerosPayload(8) }); Assert.IsTrue(await call.ResponseStream.MoveNext()); - Assert.AreEqual(PayloadType.COMPRESSABLE, call.ResponseStream.Current.Payload.Type); + Assert.AreEqual(PayloadType.Compressable, call.ResponseStream.Current.Payload.Type); Assert.AreEqual(9, call.ResponseStream.Current.Payload.Body.Length); await call.RequestStream.WriteAsync(new StreamingOutputCallRequest { - ResponseType = PayloadType.COMPRESSABLE, + ResponseType = PayloadType.Compressable, ResponseParameters = { new ResponseParameters { Size = 2653 } }, Payload = CreateZerosPayload(1828) }); Assert.IsTrue(await call.ResponseStream.MoveNext()); - Assert.AreEqual(PayloadType.COMPRESSABLE, call.ResponseStream.Current.Payload.Type); + Assert.AreEqual(PayloadType.Compressable, call.ResponseStream.Current.Payload.Type); Assert.AreEqual(2653, call.ResponseStream.Current.Payload.Body.Length); await call.RequestStream.WriteAsync(new StreamingOutputCallRequest { - ResponseType = PayloadType.COMPRESSABLE, + ResponseType = PayloadType.Compressable, ResponseParameters = { new ResponseParameters { Size = 58979 } }, Payload = CreateZerosPayload(45904) }); Assert.IsTrue(await call.ResponseStream.MoveNext()); - Assert.AreEqual(PayloadType.COMPRESSABLE, call.ResponseStream.Current.Payload.Type); + Assert.AreEqual(PayloadType.Compressable, call.ResponseStream.Current.Payload.Type); Assert.AreEqual(58979, call.ResponseStream.Current.Payload.Body.Length); await call.RequestStream.CompleteAsync(); @@ -357,7 +357,7 @@ namespace Grpc.IntegrationTesting var request = new SimpleRequest { - ResponseType = PayloadType.COMPRESSABLE, + ResponseType = PayloadType.Compressable, ResponseSize = 314159, Payload = CreateZerosPayload(271828), FillUsername = true, @@ -367,7 +367,7 @@ namespace Grpc.IntegrationTesting // not setting credentials here because they were set on channel already var response = client.UnaryCall(request); - Assert.AreEqual(PayloadType.COMPRESSABLE, response.Payload.Type); + Assert.AreEqual(PayloadType.Compressable, response.Payload.Type); Assert.AreEqual(314159, response.Payload.Body.Length); Assert.False(string.IsNullOrEmpty(response.OauthScope)); Assert.True(oauthScope.Contains(response.OauthScope)); @@ -381,7 +381,7 @@ namespace Grpc.IntegrationTesting var request = new SimpleRequest { - ResponseType = PayloadType.COMPRESSABLE, + ResponseType = PayloadType.Compressable, ResponseSize = 314159, Payload = CreateZerosPayload(271828), FillUsername = true, @@ -390,7 +390,7 @@ namespace Grpc.IntegrationTesting // not setting credentials here because they were set on channel already var response = client.UnaryCall(request); - Assert.AreEqual(PayloadType.COMPRESSABLE, response.Payload.Type); + Assert.AreEqual(PayloadType.Compressable, response.Payload.Type); Assert.AreEqual(314159, response.Payload.Body.Length); Assert.AreEqual(GetEmailFromServiceAccountFile(), response.Username); Console.WriteLine("Passed!"); @@ -460,13 +460,13 @@ namespace Grpc.IntegrationTesting { await call.RequestStream.WriteAsync(new StreamingOutputCallRequest { - ResponseType = PayloadType.COMPRESSABLE, + ResponseType = PayloadType.Compressable, ResponseParameters = { new ResponseParameters { Size = 31415 } }, Payload = CreateZerosPayload(27182) }); Assert.IsTrue(await call.ResponseStream.MoveNext()); - Assert.AreEqual(PayloadType.COMPRESSABLE, call.ResponseStream.Current.Payload.Type); + Assert.AreEqual(PayloadType.Compressable, call.ResponseStream.Current.Payload.Type); Assert.AreEqual(31415, call.ResponseStream.Current.Payload.Body.Length); cts.Cancel(); @@ -511,7 +511,7 @@ namespace Grpc.IntegrationTesting // step 1: test unary call var request = new SimpleRequest { - ResponseType = PayloadType.COMPRESSABLE, + ResponseType = PayloadType.Compressable, ResponseSize = 314159, Payload = CreateZerosPayload(271828) }; @@ -530,7 +530,7 @@ namespace Grpc.IntegrationTesting // step 2: test full duplex call var request = new StreamingOutputCallRequest { - ResponseType = PayloadType.COMPRESSABLE, + ResponseType = PayloadType.Compressable, ResponseParameters = { new ResponseParameters { Size = 31415 } }, Payload = CreateZerosPayload(27182) }; diff --git a/src/csharp/Grpc.IntegrationTesting/Messages.cs b/src/csharp/Grpc.IntegrationTesting/Messages.cs index fcff475941..d42501aa5b 100644 --- a/src/csharp/Grpc.IntegrationTesting/Messages.cs +++ b/src/csharp/Grpc.IntegrationTesting/Messages.cs @@ -55,18 +55,18 @@ namespace Grpc.Testing { "TkUQABIICgRHWklQEAESCwoHREVGTEFURRACYgZwcm90bzM=")); descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData, new pbr::FileDescriptor[] { }, - new pbr::GeneratedCodeInfo(new[] {typeof(global::Grpc.Testing.PayloadType), typeof(global::Grpc.Testing.CompressionType), }, new pbr::GeneratedCodeInfo[] { - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.Payload), global::Grpc.Testing.Payload.Parser, new[]{ "Type", "Body" }, null, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.EchoStatus), global::Grpc.Testing.EchoStatus.Parser, new[]{ "Code", "Message" }, null, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.SimpleRequest), global::Grpc.Testing.SimpleRequest.Parser, new[]{ "ResponseType", "ResponseSize", "Payload", "FillUsername", "FillOauthScope", "ResponseCompression", "ResponseStatus" }, null, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.SimpleResponse), global::Grpc.Testing.SimpleResponse.Parser, new[]{ "Payload", "Username", "OauthScope" }, null, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.StreamingInputCallRequest), global::Grpc.Testing.StreamingInputCallRequest.Parser, new[]{ "Payload" }, null, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.StreamingInputCallResponse), global::Grpc.Testing.StreamingInputCallResponse.Parser, new[]{ "AggregatedPayloadSize" }, null, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.ResponseParameters), global::Grpc.Testing.ResponseParameters.Parser, new[]{ "Size", "IntervalUs" }, null, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.StreamingOutputCallRequest), global::Grpc.Testing.StreamingOutputCallRequest.Parser, new[]{ "ResponseType", "ResponseParameters", "Payload", "ResponseCompression", "ResponseStatus" }, null, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.StreamingOutputCallResponse), global::Grpc.Testing.StreamingOutputCallResponse.Parser, new[]{ "Payload" }, null, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.ReconnectParams), global::Grpc.Testing.ReconnectParams.Parser, new[]{ "MaxReconnectBackoffMs" }, null, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.ReconnectInfo), global::Grpc.Testing.ReconnectInfo.Parser, new[]{ "Passed", "BackoffMs" }, null, null, null) + new pbr::GeneratedClrTypeInfo(new[] {typeof(global::Grpc.Testing.PayloadType), typeof(global::Grpc.Testing.CompressionType), }, new pbr::GeneratedClrTypeInfo[] { + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.Payload), global::Grpc.Testing.Payload.Parser, new[]{ "Type", "Body" }, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.EchoStatus), global::Grpc.Testing.EchoStatus.Parser, new[]{ "Code", "Message" }, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.SimpleRequest), global::Grpc.Testing.SimpleRequest.Parser, new[]{ "ResponseType", "ResponseSize", "Payload", "FillUsername", "FillOauthScope", "ResponseCompression", "ResponseStatus" }, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.SimpleResponse), global::Grpc.Testing.SimpleResponse.Parser, new[]{ "Payload", "Username", "OauthScope" }, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.StreamingInputCallRequest), global::Grpc.Testing.StreamingInputCallRequest.Parser, new[]{ "Payload" }, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.StreamingInputCallResponse), global::Grpc.Testing.StreamingInputCallResponse.Parser, new[]{ "AggregatedPayloadSize" }, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.ResponseParameters), global::Grpc.Testing.ResponseParameters.Parser, new[]{ "Size", "IntervalUs" }, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.StreamingOutputCallRequest), global::Grpc.Testing.StreamingOutputCallRequest.Parser, new[]{ "ResponseType", "ResponseParameters", "Payload", "ResponseCompression", "ResponseStatus" }, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.StreamingOutputCallResponse), global::Grpc.Testing.StreamingOutputCallResponse.Parser, new[]{ "Payload" }, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.ReconnectParams), global::Grpc.Testing.ReconnectParams.Parser, new[]{ "MaxReconnectBackoffMs" }, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.ReconnectInfo), global::Grpc.Testing.ReconnectInfo.Parser, new[]{ "Passed", "BackoffMs" }, null, null, null) })); } #endregion @@ -80,15 +80,15 @@ namespace Grpc.Testing { /// <summary> /// Compressable text format. /// </summary> - COMPRESSABLE = 0, + [pbr::OriginalName("COMPRESSABLE")] Compressable = 0, /// <summary> /// Uncompressable binary format. /// </summary> - UNCOMPRESSABLE = 1, + [pbr::OriginalName("UNCOMPRESSABLE")] Uncompressable = 1, /// <summary> /// Randomly chosen from all other formats defined in this enum. /// </summary> - RANDOM = 2, + [pbr::OriginalName("RANDOM")] Random = 2, } /// <summary> @@ -98,9 +98,9 @@ namespace Grpc.Testing { /// <summary> /// No compression /// </summary> - NONE = 0, - GZIP = 1, - DEFLATE = 2, + [pbr::OriginalName("NONE")] None = 0, + [pbr::OriginalName("GZIP")] Gzip = 1, + [pbr::OriginalName("DEFLATE")] Deflate = 2, } #endregion @@ -139,7 +139,7 @@ namespace Grpc.Testing { /// <summary>Field number for the "type" field.</summary> public const int TypeFieldNumber = 1; - private global::Grpc.Testing.PayloadType type_ = global::Grpc.Testing.PayloadType.COMPRESSABLE; + private global::Grpc.Testing.PayloadType type_ = 0; /// <summary> /// The type of data in body. /// </summary> @@ -159,7 +159,7 @@ namespace Grpc.Testing { public pb::ByteString Body { get { return body_; } set { - body_ = pb::Preconditions.CheckNotNull(value, "value"); + body_ = pb::ProtoPreconditions.CheckNotNull(value, "value"); } } @@ -181,7 +181,7 @@ namespace Grpc.Testing { public override int GetHashCode() { int hash = 1; - if (Type != global::Grpc.Testing.PayloadType.COMPRESSABLE) hash ^= Type.GetHashCode(); + if (Type != 0) hash ^= Type.GetHashCode(); if (Body.Length != 0) hash ^= Body.GetHashCode(); return hash; } @@ -191,7 +191,7 @@ namespace Grpc.Testing { } public void WriteTo(pb::CodedOutputStream output) { - if (Type != global::Grpc.Testing.PayloadType.COMPRESSABLE) { + if (Type != 0) { output.WriteRawTag(8); output.WriteEnum((int) Type); } @@ -203,7 +203,7 @@ namespace Grpc.Testing { public int CalculateSize() { int size = 0; - if (Type != global::Grpc.Testing.PayloadType.COMPRESSABLE) { + if (Type != 0) { size += 1 + pb::CodedOutputStream.ComputeEnumSize((int) Type); } if (Body.Length != 0) { @@ -216,7 +216,7 @@ namespace Grpc.Testing { if (other == null) { return; } - if (other.Type != global::Grpc.Testing.PayloadType.COMPRESSABLE) { + if (other.Type != 0) { Type = other.Type; } if (other.Body.Length != 0) { @@ -293,7 +293,7 @@ namespace Grpc.Testing { public string Message { get { return message_; } set { - message_ = pb::Preconditions.CheckNotNull(value, "value"); + message_ = pb::ProtoPreconditions.CheckNotNull(value, "value"); } } @@ -417,7 +417,7 @@ namespace Grpc.Testing { /// <summary>Field number for the "response_type" field.</summary> public const int ResponseTypeFieldNumber = 1; - private global::Grpc.Testing.PayloadType responseType_ = global::Grpc.Testing.PayloadType.COMPRESSABLE; + private global::Grpc.Testing.PayloadType responseType_ = 0; /// <summary> /// Desired payload type in the response from the server. /// If response_type is RANDOM, server randomly chooses one from other formats. @@ -484,7 +484,7 @@ namespace Grpc.Testing { /// <summary>Field number for the "response_compression" field.</summary> public const int ResponseCompressionFieldNumber = 6; - private global::Grpc.Testing.CompressionType responseCompression_ = global::Grpc.Testing.CompressionType.NONE; + private global::Grpc.Testing.CompressionType responseCompression_ = 0; /// <summary> /// Compression algorithm to be used by the server for the response (stream) /// </summary> @@ -531,12 +531,12 @@ namespace Grpc.Testing { public override int GetHashCode() { int hash = 1; - if (ResponseType != global::Grpc.Testing.PayloadType.COMPRESSABLE) hash ^= ResponseType.GetHashCode(); + if (ResponseType != 0) hash ^= ResponseType.GetHashCode(); if (ResponseSize != 0) hash ^= ResponseSize.GetHashCode(); if (payload_ != null) hash ^= Payload.GetHashCode(); if (FillUsername != false) hash ^= FillUsername.GetHashCode(); if (FillOauthScope != false) hash ^= FillOauthScope.GetHashCode(); - if (ResponseCompression != global::Grpc.Testing.CompressionType.NONE) hash ^= ResponseCompression.GetHashCode(); + if (ResponseCompression != 0) hash ^= ResponseCompression.GetHashCode(); if (responseStatus_ != null) hash ^= ResponseStatus.GetHashCode(); return hash; } @@ -546,7 +546,7 @@ namespace Grpc.Testing { } public void WriteTo(pb::CodedOutputStream output) { - if (ResponseType != global::Grpc.Testing.PayloadType.COMPRESSABLE) { + if (ResponseType != 0) { output.WriteRawTag(8); output.WriteEnum((int) ResponseType); } @@ -566,7 +566,7 @@ namespace Grpc.Testing { output.WriteRawTag(40); output.WriteBool(FillOauthScope); } - if (ResponseCompression != global::Grpc.Testing.CompressionType.NONE) { + if (ResponseCompression != 0) { output.WriteRawTag(48); output.WriteEnum((int) ResponseCompression); } @@ -578,7 +578,7 @@ namespace Grpc.Testing { public int CalculateSize() { int size = 0; - if (ResponseType != global::Grpc.Testing.PayloadType.COMPRESSABLE) { + if (ResponseType != 0) { size += 1 + pb::CodedOutputStream.ComputeEnumSize((int) ResponseType); } if (ResponseSize != 0) { @@ -593,7 +593,7 @@ namespace Grpc.Testing { if (FillOauthScope != false) { size += 1 + 1; } - if (ResponseCompression != global::Grpc.Testing.CompressionType.NONE) { + if (ResponseCompression != 0) { size += 1 + pb::CodedOutputStream.ComputeEnumSize((int) ResponseCompression); } if (responseStatus_ != null) { @@ -606,7 +606,7 @@ namespace Grpc.Testing { if (other == null) { return; } - if (other.ResponseType != global::Grpc.Testing.PayloadType.COMPRESSABLE) { + if (other.ResponseType != 0) { ResponseType = other.ResponseType; } if (other.ResponseSize != 0) { @@ -624,7 +624,7 @@ namespace Grpc.Testing { if (other.FillOauthScope != false) { FillOauthScope = other.FillOauthScope; } - if (other.ResponseCompression != global::Grpc.Testing.CompressionType.NONE) { + if (other.ResponseCompression != 0) { ResponseCompression = other.ResponseCompression; } if (other.responseStatus_ != null) { @@ -737,7 +737,7 @@ namespace Grpc.Testing { public string Username { get { return username_; } set { - username_ = pb::Preconditions.CheckNotNull(value, "value"); + username_ = pb::ProtoPreconditions.CheckNotNull(value, "value"); } } @@ -750,7 +750,7 @@ namespace Grpc.Testing { public string OauthScope { get { return oauthScope_; } set { - oauthScope_ = pb::Preconditions.CheckNotNull(value, "value"); + oauthScope_ = pb::ProtoPreconditions.CheckNotNull(value, "value"); } } @@ -1259,7 +1259,7 @@ namespace Grpc.Testing { /// <summary>Field number for the "response_type" field.</summary> public const int ResponseTypeFieldNumber = 1; - private global::Grpc.Testing.PayloadType responseType_ = global::Grpc.Testing.PayloadType.COMPRESSABLE; + private global::Grpc.Testing.PayloadType responseType_ = 0; /// <summary> /// Desired payload type in the response from the server. /// If response_type is RANDOM, the payload from each response in the stream @@ -1300,7 +1300,7 @@ namespace Grpc.Testing { /// <summary>Field number for the "response_compression" field.</summary> public const int ResponseCompressionFieldNumber = 6; - private global::Grpc.Testing.CompressionType responseCompression_ = global::Grpc.Testing.CompressionType.NONE; + private global::Grpc.Testing.CompressionType responseCompression_ = 0; /// <summary> /// Compression algorithm to be used by the server for the response (stream) /// </summary> @@ -1345,10 +1345,10 @@ namespace Grpc.Testing { public override int GetHashCode() { int hash = 1; - if (ResponseType != global::Grpc.Testing.PayloadType.COMPRESSABLE) hash ^= ResponseType.GetHashCode(); + if (ResponseType != 0) hash ^= ResponseType.GetHashCode(); hash ^= responseParameters_.GetHashCode(); if (payload_ != null) hash ^= Payload.GetHashCode(); - if (ResponseCompression != global::Grpc.Testing.CompressionType.NONE) hash ^= ResponseCompression.GetHashCode(); + if (ResponseCompression != 0) hash ^= ResponseCompression.GetHashCode(); if (responseStatus_ != null) hash ^= ResponseStatus.GetHashCode(); return hash; } @@ -1358,7 +1358,7 @@ namespace Grpc.Testing { } public void WriteTo(pb::CodedOutputStream output) { - if (ResponseType != global::Grpc.Testing.PayloadType.COMPRESSABLE) { + if (ResponseType != 0) { output.WriteRawTag(8); output.WriteEnum((int) ResponseType); } @@ -1367,7 +1367,7 @@ namespace Grpc.Testing { output.WriteRawTag(26); output.WriteMessage(Payload); } - if (ResponseCompression != global::Grpc.Testing.CompressionType.NONE) { + if (ResponseCompression != 0) { output.WriteRawTag(48); output.WriteEnum((int) ResponseCompression); } @@ -1379,14 +1379,14 @@ namespace Grpc.Testing { public int CalculateSize() { int size = 0; - if (ResponseType != global::Grpc.Testing.PayloadType.COMPRESSABLE) { + if (ResponseType != 0) { size += 1 + pb::CodedOutputStream.ComputeEnumSize((int) ResponseType); } size += responseParameters_.CalculateSize(_repeated_responseParameters_codec); if (payload_ != null) { size += 1 + pb::CodedOutputStream.ComputeMessageSize(Payload); } - if (ResponseCompression != global::Grpc.Testing.CompressionType.NONE) { + if (ResponseCompression != 0) { size += 1 + pb::CodedOutputStream.ComputeEnumSize((int) ResponseCompression); } if (responseStatus_ != null) { @@ -1399,7 +1399,7 @@ namespace Grpc.Testing { if (other == null) { return; } - if (other.ResponseType != global::Grpc.Testing.PayloadType.COMPRESSABLE) { + if (other.ResponseType != 0) { ResponseType = other.ResponseType; } responseParameters_.Add(other.responseParameters_); @@ -1409,7 +1409,7 @@ namespace Grpc.Testing { } Payload.MergeFrom(other.Payload); } - if (other.ResponseCompression != global::Grpc.Testing.CompressionType.NONE) { + if (other.ResponseCompression != 0) { ResponseCompression = other.ResponseCompression; } if (other.responseStatus_ != null) { diff --git a/src/csharp/Grpc.IntegrationTesting/Metrics.cs b/src/csharp/Grpc.IntegrationTesting/Metrics.cs index 3163949d32..8f31fbc2a9 100644 --- a/src/csharp/Grpc.IntegrationTesting/Metrics.cs +++ b/src/csharp/Grpc.IntegrationTesting/Metrics.cs @@ -34,10 +34,10 @@ namespace Grpc.Testing { "dWdlUmVzcG9uc2ViBnByb3RvMw==")); descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData, new pbr::FileDescriptor[] { }, - new pbr::GeneratedCodeInfo(null, new pbr::GeneratedCodeInfo[] { - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.GaugeResponse), global::Grpc.Testing.GaugeResponse.Parser, new[]{ "Name", "LongValue", "DoubleValue", "StringValue" }, new[]{ "Value" }, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.GaugeRequest), global::Grpc.Testing.GaugeRequest.Parser, new[]{ "Name" }, null, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.EmptyMessage), global::Grpc.Testing.EmptyMessage.Parser, null, null, null, null) + new pbr::GeneratedClrTypeInfo(null, new pbr::GeneratedClrTypeInfo[] { + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.GaugeResponse), global::Grpc.Testing.GaugeResponse.Parser, new[]{ "Name", "LongValue", "DoubleValue", "StringValue" }, new[]{ "Value" }, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.GaugeRequest), global::Grpc.Testing.GaugeRequest.Parser, new[]{ "Name" }, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.EmptyMessage), global::Grpc.Testing.EmptyMessage.Parser, null, null, null, null) })); } #endregion @@ -92,7 +92,7 @@ namespace Grpc.Testing { public string Name { get { return name_; } set { - name_ = pb::Preconditions.CheckNotNull(value, "value"); + name_ = pb::ProtoPreconditions.CheckNotNull(value, "value"); } } @@ -121,7 +121,7 @@ namespace Grpc.Testing { public string StringValue { get { return valueCase_ == ValueOneofCase.StringValue ? (string) value_ : ""; } set { - value_ = pb::Preconditions.CheckNotNull(value, "value"); + value_ = pb::ProtoPreconditions.CheckNotNull(value, "value"); valueCase_ = ValueOneofCase.StringValue; } } @@ -299,7 +299,7 @@ namespace Grpc.Testing { public string Name { get { return name_; } set { - name_ = pb::Preconditions.CheckNotNull(value, "value"); + name_ = pb::ProtoPreconditions.CheckNotNull(value, "value"); } } diff --git a/src/csharp/Grpc.IntegrationTesting/Payloads.cs b/src/csharp/Grpc.IntegrationTesting/Payloads.cs index 663f625aa7..3ad7a44f4b 100644 --- a/src/csharp/Grpc.IntegrationTesting/Payloads.cs +++ b/src/csharp/Grpc.IntegrationTesting/Payloads.cs @@ -34,11 +34,11 @@ namespace Grpc.Testing { "aW5nLkNvbXBsZXhQcm90b1BhcmFtc0gAQgkKB3BheWxvYWRiBnByb3RvMw==")); descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData, new pbr::FileDescriptor[] { }, - new pbr::GeneratedCodeInfo(null, new pbr::GeneratedCodeInfo[] { - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.ByteBufferParams), global::Grpc.Testing.ByteBufferParams.Parser, new[]{ "ReqSize", "RespSize" }, null, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.SimpleProtoParams), global::Grpc.Testing.SimpleProtoParams.Parser, new[]{ "ReqSize", "RespSize" }, null, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.ComplexProtoParams), global::Grpc.Testing.ComplexProtoParams.Parser, null, null, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.PayloadConfig), global::Grpc.Testing.PayloadConfig.Parser, new[]{ "BytebufParams", "SimpleParams", "ComplexParams" }, new[]{ "Payload" }, null, null) + new pbr::GeneratedClrTypeInfo(null, new pbr::GeneratedClrTypeInfo[] { + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.ByteBufferParams), global::Grpc.Testing.ByteBufferParams.Parser, new[]{ "ReqSize", "RespSize" }, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.SimpleProtoParams), global::Grpc.Testing.SimpleProtoParams.Parser, new[]{ "ReqSize", "RespSize" }, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.ComplexProtoParams), global::Grpc.Testing.ComplexProtoParams.Parser, null, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.PayloadConfig), global::Grpc.Testing.PayloadConfig.Parser, new[]{ "BytebufParams", "SimpleParams", "ComplexParams" }, new[]{ "Payload" }, null, null) })); } #endregion diff --git a/src/csharp/Grpc.IntegrationTesting/RunnerClientServerTest.cs b/src/csharp/Grpc.IntegrationTesting/RunnerClientServerTest.cs index 13ab5a25ab..b2f2e4d691 100644 --- a/src/csharp/Grpc.IntegrationTesting/RunnerClientServerTest.cs +++ b/src/csharp/Grpc.IntegrationTesting/RunnerClientServerTest.cs @@ -55,7 +55,7 @@ namespace Grpc.IntegrationTesting { var serverConfig = new ServerConfig { - ServerType = ServerType.ASYNC_SERVER + ServerType = ServerType.AsyncServer }; serverRunner = ServerRunners.CreateStarted(serverConfig); } @@ -75,7 +75,7 @@ namespace Grpc.IntegrationTesting var config = new ClientConfig { ServerTargets = { string.Format("{0}:{1}", "localhost", serverRunner.BoundPort) }, - RpcType = RpcType.UNARY, + RpcType = RpcType.Unary, LoadParams = new LoadParams { ClosedLoop = new ClosedLoopParams() }, PayloadConfig = new PayloadConfig { diff --git a/src/csharp/Grpc.IntegrationTesting/ServerRunners.cs b/src/csharp/Grpc.IntegrationTesting/ServerRunners.cs index d7859443e0..8689d188ae 100644 --- a/src/csharp/Grpc.IntegrationTesting/ServerRunners.cs +++ b/src/csharp/Grpc.IntegrationTesting/ServerRunners.cs @@ -77,13 +77,13 @@ namespace Grpc.IntegrationTesting } ServerServiceDefinition service = null; - if (config.ServerType == ServerType.ASYNC_SERVER) + if (config.ServerType == ServerType.AsyncServer) { GrpcPreconditions.CheckArgument(config.PayloadConfig == null, "ServerConfig.PayloadConfig shouldn't be set for BenchmarkService based server."); service = BenchmarkService.BindService(new BenchmarkServiceImpl()); } - else if (config.ServerType == ServerType.ASYNC_GENERIC_SERVER) + else if (config.ServerType == ServerType.AsyncGenericServer) { var genericService = new GenericServiceImpl(config.PayloadConfig.BytebufParams.RespSize); service = GenericService.BindHandler(genericService.StreamingCall); diff --git a/src/csharp/Grpc.IntegrationTesting/Services.cs b/src/csharp/Grpc.IntegrationTesting/Services.cs index a8475c1817..e10b45c9a2 100644 --- a/src/csharp/Grpc.IntegrationTesting/Services.cs +++ b/src/csharp/Grpc.IntegrationTesting/Services.cs @@ -39,7 +39,7 @@ namespace Grpc.Testing { "YgZwcm90bzM=")); descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData, new pbr::FileDescriptor[] { global::Grpc.Testing.MessagesReflection.Descriptor, global::Grpc.Testing.ControlReflection.Descriptor, }, - new pbr::GeneratedCodeInfo(null, null)); + new pbr::GeneratedClrTypeInfo(null, null)); } #endregion diff --git a/src/csharp/Grpc.IntegrationTesting/Stats.cs b/src/csharp/Grpc.IntegrationTesting/Stats.cs index 39c00ea88c..304d676113 100644 --- a/src/csharp/Grpc.IntegrationTesting/Stats.cs +++ b/src/csharp/Grpc.IntegrationTesting/Stats.cs @@ -35,11 +35,11 @@ namespace Grpc.Testing { "ZXIYAyABKAESEwoLdGltZV9zeXN0ZW0YBCABKAFiBnByb3RvMw==")); descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData, new pbr::FileDescriptor[] { }, - new pbr::GeneratedCodeInfo(null, new pbr::GeneratedCodeInfo[] { - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.ServerStats), global::Grpc.Testing.ServerStats.Parser, new[]{ "TimeElapsed", "TimeUser", "TimeSystem" }, null, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.HistogramParams), global::Grpc.Testing.HistogramParams.Parser, new[]{ "Resolution", "MaxPossible" }, null, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.HistogramData), global::Grpc.Testing.HistogramData.Parser, new[]{ "Bucket", "MinSeen", "MaxSeen", "Sum", "SumOfSquares", "Count" }, null, null, null), - new pbr::GeneratedCodeInfo(typeof(global::Grpc.Testing.ClientStats), global::Grpc.Testing.ClientStats.Parser, new[]{ "Latencies", "TimeElapsed", "TimeUser", "TimeSystem" }, null, null, null) + new pbr::GeneratedClrTypeInfo(null, new pbr::GeneratedClrTypeInfo[] { + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.ServerStats), global::Grpc.Testing.ServerStats.Parser, new[]{ "TimeElapsed", "TimeUser", "TimeSystem" }, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.HistogramParams), global::Grpc.Testing.HistogramParams.Parser, new[]{ "Resolution", "MaxPossible" }, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.HistogramData), global::Grpc.Testing.HistogramData.Parser, new[]{ "Bucket", "MinSeen", "MaxSeen", "Sum", "SumOfSquares", "Count" }, null, null, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Grpc.Testing.ClientStats), global::Grpc.Testing.ClientStats.Parser, new[]{ "Latencies", "TimeElapsed", "TimeUser", "TimeSystem" }, null, null, null) })); } #endregion diff --git a/src/csharp/Grpc.IntegrationTesting/Test.cs b/src/csharp/Grpc.IntegrationTesting/Test.cs index 363f6444ec..9258dc185d 100644 --- a/src/csharp/Grpc.IntegrationTesting/Test.cs +++ b/src/csharp/Grpc.IntegrationTesting/Test.cs @@ -46,7 +46,7 @@ namespace Grpc.Testing { "cnBjLnRlc3RpbmcuUmVjb25uZWN0SW5mb2IGcHJvdG8z")); descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData, new pbr::FileDescriptor[] { global::Grpc.Testing.EmptyReflection.Descriptor, global::Grpc.Testing.MessagesReflection.Descriptor, }, - new pbr::GeneratedCodeInfo(null, null)); + new pbr::GeneratedClrTypeInfo(null, null)); } #endregion diff --git a/src/csharp/Grpc.IntegrationTesting/WorkerServiceImpl.cs b/src/csharp/Grpc.IntegrationTesting/WorkerServiceImpl.cs index 80dad9fdd9..c9eca73452 100644 --- a/src/csharp/Grpc.IntegrationTesting/WorkerServiceImpl.cs +++ b/src/csharp/Grpc.IntegrationTesting/WorkerServiceImpl.cs @@ -64,7 +64,7 @@ namespace Grpc.Testing { Stats = runner.GetStats(false), Port = runner.BoundPort, - Cores = 0, // TODO: set number of cores + Cores = Environment.ProcessorCount, }); while (await requestStream.MoveNext()) diff --git a/src/csharp/Grpc.IntegrationTesting/packages.config b/src/csharp/Grpc.IntegrationTesting/packages.config index 3fef67dca4..3161c5b755 100644 --- a/src/csharp/Grpc.IntegrationTesting/packages.config +++ b/src/csharp/Grpc.IntegrationTesting/packages.config @@ -4,7 +4,7 @@ <package id="CommandLineParser" version="1.9.71" targetFramework="net45" /> <package id="Google.Apis.Auth" version="1.11.1" targetFramework="net45" /> <package id="Google.Apis.Core" version="1.11.1" targetFramework="net45" /> - <package id="Google.Protobuf" version="3.0.0-beta2" targetFramework="net45" /> + <package id="Google.Protobuf" version="3.0.0-beta3" targetFramework="net45" /> <package id="Ix-Async" version="1.2.5" targetFramework="net45" /> <package id="Moq" version="4.2.1510.2205" targetFramework="net45" /> <package id="Newtonsoft.Json" version="7.0.1" targetFramework="net45" /> diff --git a/src/csharp/build_packages.bat b/src/csharp/build_packages.bat index 28e4262121..1cc63da970 100644 --- a/src/csharp/build_packages.bat +++ b/src/csharp/build_packages.bat @@ -31,7 +31,7 @@ @rem Current package versions set VERSION=0.15.0-dev -set PROTOBUF_VERSION=3.0.0-beta2 +set PROTOBUF_VERSION=3.0.0-beta3 @rem Packages that depend on prerelease packages (like Google.Protobuf) need to have prerelease suffix as well. set VERSION_WITH_BETA=%VERSION%-beta diff --git a/src/python/grpcio/grpc/framework/foundation/future.py b/src/python/grpcio/grpc/framework/foundation/future.py index 9210616150..6fb58eadb6 100644 --- a/src/python/grpcio/grpc/framework/foundation/future.py +++ b/src/python/grpcio/grpc/framework/foundation/future.py @@ -232,6 +232,6 @@ class Future(six.with_metaclass(abc.ABCMeta)): immediately. Args: - fn: A callable taking a this Future object as its single parameter. + fn: A callable taking this Future object as its single parameter. """ raise NotImplementedError() diff --git a/src/python/grpcio/grpc_core_dependencies.py b/src/python/grpcio/grpc_core_dependencies.py index 162191b06d..9c067add0a 100644 --- a/src/python/grpcio/grpc_core_dependencies.py +++ b/src/python/grpcio/grpc_core_dependencies.py @@ -183,20 +183,28 @@ CORE_SOURCE_FILES = [ 'src/core/ext/transport/chttp2/transport/writing.c', 'src/core/ext/transport/chttp2/alpn/alpn.c', 'src/core/lib/http/httpcli_security_connector.c', - 'src/core/lib/security/b64.c', - 'src/core/lib/security/client_auth_filter.c', - 'src/core/lib/security/credentials.c', - 'src/core/lib/security/credentials_metadata.c', - 'src/core/lib/security/credentials_posix.c', - 'src/core/lib/security/credentials_win32.c', - 'src/core/lib/security/google_default_credentials.c', - 'src/core/lib/security/handshake.c', - 'src/core/lib/security/json_token.c', - 'src/core/lib/security/jwt_verifier.c', - 'src/core/lib/security/secure_endpoint.c', - 'src/core/lib/security/security_connector.c', - 'src/core/lib/security/security_context.c', - 'src/core/lib/security/server_auth_filter.c', + 'src/core/lib/security/context/security_context.c', + 'src/core/lib/security/credentials/composite/composite_credentials.c', + 'src/core/lib/security/credentials/credentials.c', + 'src/core/lib/security/credentials/credentials_metadata.c', + 'src/core/lib/security/credentials/fake/fake_credentials.c', + 'src/core/lib/security/credentials/google_default/credentials_posix.c', + 'src/core/lib/security/credentials/google_default/credentials_win32.c', + 'src/core/lib/security/credentials/google_default/google_default_credentials.c', + 'src/core/lib/security/credentials/iam/iam_credentials.c', + 'src/core/lib/security/credentials/jwt/json_token.c', + 'src/core/lib/security/credentials/jwt/jwt_credentials.c', + 'src/core/lib/security/credentials/jwt/jwt_verifier.c', + 'src/core/lib/security/credentials/oauth2/oauth2_credentials.c', + 'src/core/lib/security/credentials/plugin/plugin_credentials.c', + 'src/core/lib/security/credentials/ssl/ssl_credentials.c', + 'src/core/lib/security/transport/client_auth_filter.c', + 'src/core/lib/security/transport/handshake.c', + 'src/core/lib/security/transport/secure_endpoint.c', + 'src/core/lib/security/transport/security_connector.c', + 'src/core/lib/security/transport/server_auth_filter.c', + 'src/core/lib/security/util/b64.c', + 'src/core/lib/security/util/json_util.c', 'src/core/lib/surface/init_secure.c', 'src/core/lib/tsi/fake_transport_security.c', 'src/core/lib/tsi/ssl_transport_security.c', diff --git a/src/ruby/ext/grpc/rb_completion_queue.c b/src/ruby/ext/grpc/rb_completion_queue.c index 4bb615f8be..b6ddbe88dc 100644 --- a/src/ruby/ext/grpc/rb_completion_queue.c +++ b/src/ruby/ext/grpc/rb_completion_queue.c @@ -52,21 +52,41 @@ typedef struct next_call_stack { grpc_event event; gpr_timespec timeout; void *tag; + volatile int interrupted; } next_call_stack; /* Calls grpc_completion_queue_next without holding the ruby GIL */ static void *grpc_rb_completion_queue_next_no_gil(void *param) { next_call_stack *const next_call = (next_call_stack*)param; - next_call->event = - grpc_completion_queue_next(next_call->cq, next_call->timeout, NULL); + gpr_timespec increment = gpr_time_from_millis(20, GPR_TIMESPAN); + gpr_timespec deadline; + do { + deadline = gpr_time_add(gpr_now(GPR_CLOCK_REALTIME), increment); + next_call->event = grpc_completion_queue_next(next_call->cq, + deadline, NULL); + if (next_call->event.type != GRPC_QUEUE_TIMEOUT || + gpr_time_cmp(deadline, next_call->timeout) > 0) { + break; + } + } while (!next_call->interrupted); return NULL; } /* Calls grpc_completion_queue_pluck without holding the ruby GIL */ static void *grpc_rb_completion_queue_pluck_no_gil(void *param) { next_call_stack *const next_call = (next_call_stack*)param; - next_call->event = grpc_completion_queue_pluck(next_call->cq, next_call->tag, - next_call->timeout, NULL); + gpr_timespec increment = gpr_time_from_millis(20, GPR_TIMESPAN); + gpr_timespec deadline; + do { + deadline = gpr_time_add(gpr_now(GPR_CLOCK_REALTIME), increment); + next_call->event = grpc_completion_queue_pluck(next_call->cq, + next_call->tag, + deadline, NULL); + if (next_call->event.type != GRPC_QUEUE_TIMEOUT || + gpr_time_cmp(deadline, next_call->timeout) > 0) { + break; + } + } while (!next_call->interrupted); return NULL; } @@ -139,6 +159,11 @@ static VALUE grpc_rb_completion_queue_alloc(VALUE cls) { return TypedData_Wrap_Struct(cls, &grpc_rb_completion_queue_data_type, cq); } +static void unblock_func(void *param) { + next_call_stack *const next_call = (next_call_stack*)param; + next_call->interrupted = 1; +} + /* Blocks until the next event for given tag is available, and returns the * event. */ grpc_event grpc_rb_completion_queue_pluck_event(VALUE self, VALUE tag, @@ -158,8 +183,23 @@ grpc_event grpc_rb_completion_queue_pluck_event(VALUE self, VALUE tag, next_call.tag = ROBJECT(tag); } next_call.event.type = GRPC_QUEUE_TIMEOUT; - rb_thread_call_without_gvl(grpc_rb_completion_queue_pluck_no_gil, - (void *)&next_call, NULL, NULL); + /* Loop until we finish a pluck without an interruption. The internal + pluck function runs either until it is interrupted or it gets an + event, or time runs out. + + The basic reason we need this relatively complicated construction is that + we need to re-acquire the GVL when an interrupt comes in, so that the ruby + interpreter can do what it needs to do with the interrupt. But we also need + to get back to plucking when the interrupt has been handled. */ + do { + next_call.interrupted = 0; + rb_thread_call_without_gvl(grpc_rb_completion_queue_pluck_no_gil, + (void *)&next_call, unblock_func, + (void *)&next_call); + /* If an interrupt prevented pluck from returning useful information, then + any plucks that did complete must have timed out */ + } while (next_call.interrupted && + next_call.event.type == GRPC_QUEUE_TIMEOUT); return next_call.event; } diff --git a/src/ruby/ext/grpc/rb_completion_queue.h b/src/ruby/ext/grpc/rb_completion_queue.h index 6cc4e96589..42de43c3fb 100644 --- a/src/ruby/ext/grpc/rb_completion_queue.h +++ b/src/ruby/ext/grpc/rb_completion_queue.h @@ -46,7 +46,7 @@ grpc_completion_queue *grpc_rb_get_wrapped_completion_queue(VALUE v); * * This avoids having code that holds the GIL repeated at multiple sites. */ -grpc_event grpc_rb_completion_queue_pluck_event(VALUE cqueue, VALUE tag, +grpc_event grpc_rb_completion_queue_pluck_event(VALUE self, VALUE tag, VALUE timeout); /* Initializes the CompletionQueue class. */ diff --git a/src/ruby/ext/grpc/rb_grpc.c b/src/ruby/ext/grpc/rb_grpc.c index 5277148fc9..06a07ac646 100644 --- a/src/ruby/ext/grpc/rb_grpc.c +++ b/src/ruby/ext/grpc/rb_grpc.c @@ -50,7 +50,6 @@ #include "rb_loader.h" #include "rb_server.h" #include "rb_server_credentials.h" -#include "rb_signal.h" static VALUE grpc_rb_cTimeVal = Qnil; @@ -333,7 +332,6 @@ void Init_grpc_c() { Init_grpc_channel_credentials(); Init_grpc_server(); Init_grpc_server_credentials(); - Init_grpc_signals(); Init_grpc_status_codes(); Init_grpc_time_consts(); } diff --git a/src/ruby/ext/grpc/rb_server.c b/src/ruby/ext/grpc/rb_server.c index 2b3acaaf59..0899feb685 100644 --- a/src/ruby/ext/grpc/rb_server.c +++ b/src/ruby/ext/grpc/rb_server.c @@ -60,6 +60,7 @@ typedef struct grpc_rb_server { VALUE mark; /* The actual server */ grpc_server *wrapped; + grpc_completion_queue *queue; } grpc_rb_server; /* Destroys server instances. */ @@ -145,6 +146,7 @@ static VALUE grpc_rb_server_init(VALUE self, VALUE cqueue, VALUE channel_args) { } grpc_server_register_completion_queue(srv, cq, NULL); wrapper->wrapped = srv; + wrapper->queue = cq; /* Add the cq as the server's mark object. This ensures the ruby cq can't be GCed before the server */ diff --git a/src/ruby/lib/grpc.rb b/src/ruby/lib/grpc.rb index 7c9aae30e9..79fa705b1c 100644 --- a/src/ruby/lib/grpc.rb +++ b/src/ruby/lib/grpc.rb @@ -33,7 +33,6 @@ require_relative 'grpc/errors' require_relative 'grpc/grpc' require_relative 'grpc/logconfig' require_relative 'grpc/notifier' -require_relative 'grpc/signals' require_relative 'grpc/version' require_relative 'grpc/core/time_consts' require_relative 'grpc/generic/active_call' @@ -48,5 +47,3 @@ begin ensure file.close end - -GRPC::Signals.wait_for_signals diff --git a/src/ruby/lib/grpc/generic/active_call.rb b/src/ruby/lib/grpc/generic/active_call.rb index fd20a86144..7fe588bd4c 100644 --- a/src/ruby/lib/grpc/generic/active_call.rb +++ b/src/ruby/lib/grpc/generic/active_call.rb @@ -30,7 +30,6 @@ require 'forwardable' require 'weakref' require_relative 'bidi_call' -require_relative '../signals' class Struct # BatchResult is the struct returned by calls to call#start_batch. @@ -123,10 +122,6 @@ module GRPC @unmarshal = unmarshal @metadata_tag = metadata_tag @op_notifier = nil - weak_self = WeakRef.new(self) - remove_handler = GRPC::Signals.register_handler(&weak_self - .method(:cancel)) - ObjectSpace.define_finalizer(self, remove_handler) end # output_metadata are provides access to hash that can be used to diff --git a/src/ruby/lib/grpc/generic/rpc_server.rb b/src/ruby/lib/grpc/generic/rpc_server.rb index 238aaa9656..e1496d491a 100644 --- a/src/ruby/lib/grpc/generic/rpc_server.rb +++ b/src/ruby/lib/grpc/generic/rpc_server.rb @@ -28,7 +28,6 @@ # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. require_relative '../grpc' -require_relative '../signals' require_relative 'active_call' require_relative 'service' require 'thread' @@ -353,10 +352,7 @@ module GRPC transition_running_state(:running) @run_cond.broadcast end - remove_signal_handler = GRPC::Signals.register_handler { stop } loop_handle_server_calls - # Remove signal handler when server stops - remove_signal_handler.call end alias_method :run_till_terminated, :run diff --git a/src/ruby/lib/grpc/signals.rb b/src/ruby/lib/grpc/signals.rb deleted file mode 100644 index 2ab85c8bb1..0000000000 --- a/src/ruby/lib/grpc/signals.rb +++ /dev/null @@ -1,69 +0,0 @@ -# Copyright 2016, Google Inc. -# All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -require 'thread' -require_relative 'grpc' - -# GRPC contains the General RPC module. -module GRPC - # Signals contains gRPC functions related to signal handling - module Signals - @interpreter_exiting = false - @signal_handlers = [] - @handlers_mutex = Mutex.new - - def register_handler(&handler) - @handlers_mutex.synchronize do - @signal_handlers.push(handler) - handler.call if @exit_signal_received - end - # Returns a function to remove the handler - lambda do - @handlers_mutex.synchronize { @signal_handlers.delete(handler) } - end - end - module_function :register_handler - - def wait_for_signals - t = Thread.new do - sleep 0.1 until GRPC::Core.signal_received? || @interpreter_exiting - unless @interpreter_exiting - @handlers_mutex.synchronize do - @signal_handlers.each(&:call) - end - end - end - at_exit do - @interpreter_exiting = true - t.join - end - end - module_function :wait_for_signals - end -end |