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/*
*
* Copyright 2015 gRPC authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
#include "test/core/end2end/end2end_tests.h"
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <grpc/support/alloc.h>
#include <grpc/support/log.h>
#include <grpc/support/string_util.h>
#include <grpc/support/sync.h>
#include "src/core/ext/filters/client_channel/client_channel.h"
#include "src/core/ext/filters/http/server/http_server_filter.h"
#include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
#include "src/core/lib/channel/connected_channel.h"
#include "src/core/lib/gpr/host_port.h"
#include "src/core/lib/gpr/string.h"
#include "src/core/lib/security/credentials/credentials.h"
#include "src/core/lib/surface/channel.h"
#include "src/core/lib/surface/server.h"
#include "test/core/util/port.h"
#include "test/core/util/test_config.h"
typedef struct fullstack_fixture_data {
char* localaddr;
} fullstack_fixture_data;
static int unique = 1;
static grpc_end2end_test_fixture chttp2_create_fixture_fullstack(
grpc_channel_args* client_args, grpc_channel_args* server_args) {
grpc_end2end_test_fixture f;
fullstack_fixture_data* ffd = static_cast<fullstack_fixture_data*>(
gpr_malloc(sizeof(fullstack_fixture_data)));
memset(&f, 0, sizeof(f));
gpr_asprintf(&ffd->localaddr, "unix:/tmp/grpc_fullstack_test.%d.%d", getpid(),
unique++);
f.fixture_data = ffd;
f.cq = grpc_completion_queue_create_for_next(nullptr);
f.shutdown_cq = grpc_completion_queue_create_for_pluck(nullptr);
return f;
}
void chttp2_init_client_fullstack(grpc_end2end_test_fixture* f,
grpc_channel_args* client_args) {
grpc_channel_credentials* creds = grpc_local_credentials_create(UDS);
fullstack_fixture_data* ffd =
static_cast<fullstack_fixture_data*>(f->fixture_data);
f->client =
grpc_secure_channel_create(creds, ffd->localaddr, client_args, nullptr);
GPR_ASSERT(f->client != nullptr);
grpc_channel_credentials_release(creds);
}
/*
* Check if server should fail auth check. If it is true, a different metadata
* processor will be installed that always fails in processing client's
* metadata.
*/
static bool fail_server_auth_check(grpc_channel_args* server_args) {
size_t i;
if (server_args == nullptr) return 0;
for (i = 0; i < server_args->num_args; i++) {
if (strcmp(server_args->args[i].key, FAIL_AUTH_CHECK_SERVER_ARG_NAME) ==
0) {
return true;
}
}
return false;
}
static void process_auth_failure(void* state, grpc_auth_context* ctx,
const grpc_metadata* md, size_t md_count,
grpc_process_auth_metadata_done_cb cb,
void* user_data) {
GPR_ASSERT(state == nullptr);
cb(user_data, nullptr, 0, nullptr, 0, GRPC_STATUS_UNAUTHENTICATED, nullptr);
}
void chttp2_init_server_fullstack(grpc_end2end_test_fixture* f,
grpc_channel_args* server_args) {
grpc_server_credentials* creds = grpc_local_server_credentials_create(UDS);
fullstack_fixture_data* ffd =
static_cast<fullstack_fixture_data*>(f->fixture_data);
if (f->server) {
grpc_server_destroy(f->server);
}
f->server = grpc_server_create(server_args, nullptr);
grpc_server_register_completion_queue(f->server, f->cq, nullptr);
if (fail_server_auth_check(server_args)) {
grpc_auth_metadata_processor processor = {process_auth_failure, nullptr,
nullptr};
grpc_server_credentials_set_auth_metadata_processor(creds, processor);
}
GPR_ASSERT(
grpc_server_add_secure_http2_port(f->server, ffd->localaddr, creds));
grpc_server_credentials_release(creds);
grpc_server_start(f->server);
}
void chttp2_tear_down_fullstack(grpc_end2end_test_fixture* f) {
fullstack_fixture_data* ffd =
static_cast<fullstack_fixture_data*>(f->fixture_data);
gpr_free(ffd->localaddr);
gpr_free(ffd);
}
/* All test configurations */
static grpc_end2end_test_config configs[] = {
{"chttp2/fullstack_local",
FEATURE_MASK_SUPPORTS_DELAYED_CONNECTION |
FEATURE_MASK_SUPPORTS_CLIENT_CHANNEL |
FEATURE_MASK_SUPPORTS_AUTHORITY_HEADER |
FEATURE_MASK_SUPPORTS_PER_CALL_CREDENTIALS,
nullptr, chttp2_create_fixture_fullstack, chttp2_init_client_fullstack,
chttp2_init_server_fullstack, chttp2_tear_down_fullstack},
};
int main(int argc, char** argv) {
size_t i;
grpc_test_init(argc, argv);
grpc_end2end_tests_pre_init();
grpc_init();
for (i = 0; i < sizeof(configs) / sizeof(*configs); i++) {
grpc_end2end_tests(argc, argv, configs[i]);
}
grpc_shutdown();
return 0;
}
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