diff options
Diffstat (limited to 'src/core/ext/transport/chttp2/client')
3 files changed, 110 insertions, 19 deletions
diff --git a/src/core/ext/transport/chttp2/client/insecure/channel_create.c b/src/core/ext/transport/chttp2/client/insecure/channel_create.c index c5d3d8d9cc..85f9efb3b6 100644 --- a/src/core/ext/transport/chttp2/client/insecure/channel_create.c +++ b/src/core/ext/transport/chttp2/client/insecure/channel_create.c @@ -79,11 +79,11 @@ static void connector_unref(grpc_exec_ctx *exec_ctx, grpc_connector *con) { } static void on_initial_connect_string_sent(grpc_exec_ctx *exec_ctx, void *arg, - bool success) { + grpc_error *error) { connector_unref(exec_ctx, arg); } -static void connected(grpc_exec_ctx *exec_ctx, void *arg, bool success) { +static void connected(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) { connector *c = arg; grpc_closure *notify; grpc_endpoint *tcp = c->tcp; @@ -103,13 +103,13 @@ static void connected(grpc_exec_ctx *exec_ctx, void *arg, bool success) { grpc_chttp2_transport_start_reading(exec_ctx, c->result->transport, NULL, 0); GPR_ASSERT(c->result->transport); - c->result->channel_args = c->args.channel_args; + c->result->channel_args = grpc_channel_args_copy(c->args.channel_args); } else { memset(c->result, 0, sizeof(*c->result)); } notify = c->notify; c->notify = NULL; - notify->cb(exec_ctx, notify->cb_arg, 1); + grpc_exec_ctx_sched(exec_ctx, notify, GRPC_ERROR_REF(error), NULL); } static void connector_shutdown(grpc_exec_ctx *exec_ctx, grpc_connector *con) {} diff --git a/src/core/ext/transport/chttp2/client/insecure/channel_create_posix.c b/src/core/ext/transport/chttp2/client/insecure/channel_create_posix.c new file mode 100644 index 0000000000..ca435c25ce --- /dev/null +++ b/src/core/ext/transport/chttp2/client/insecure/channel_create_posix.c @@ -0,0 +1,95 @@ +/* + * + * 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 <grpc/grpc.h> +#include <grpc/grpc_posix.h> +#include <grpc/support/log.h> +#include <grpc/support/port_platform.h> + +#ifdef GPR_SUPPORT_CHANNELS_FROM_FD + +#include <fcntl.h> + +#include "src/core/ext/transport/chttp2/transport/chttp2_transport.h" +#include "src/core/lib/channel/channel_args.h" +#include "src/core/lib/iomgr/endpoint.h" +#include "src/core/lib/iomgr/exec_ctx.h" +#include "src/core/lib/iomgr/tcp_posix.h" +#include "src/core/lib/surface/api_trace.h" +#include "src/core/lib/surface/channel.h" +#include "src/core/lib/transport/transport.h" + +grpc_channel *grpc_insecure_channel_create_from_fd( + const char *target, int fd, const grpc_channel_args *args) { + grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT; + GRPC_API_TRACE("grpc_insecure_channel_create(target=%p, fd=%d, args=%p)", 3, + (target, fd, args)); + + grpc_arg default_authority_arg; + default_authority_arg.type = GRPC_ARG_STRING; + default_authority_arg.key = GRPC_ARG_DEFAULT_AUTHORITY; + default_authority_arg.value.string = "test.authority"; + grpc_channel_args *final_args = + grpc_channel_args_copy_and_add(args, &default_authority_arg, 1); + + int flags = fcntl(fd, F_GETFL, 0); + GPR_ASSERT(fcntl(fd, F_SETFL, flags | O_NONBLOCK) == 0); + + grpc_endpoint *client = + grpc_tcp_create(grpc_fd_create(fd, "client"), + GRPC_TCP_DEFAULT_READ_SLICE_SIZE, "fd-client"); + + grpc_transport *transport = + grpc_create_chttp2_transport(&exec_ctx, final_args, client, 1); + GPR_ASSERT(transport); + grpc_channel *channel = grpc_channel_create( + &exec_ctx, target, final_args, GRPC_CLIENT_DIRECT_CHANNEL, transport); + grpc_channel_args_destroy(final_args); + grpc_chttp2_transport_start_reading(&exec_ctx, transport, NULL, 0); + + grpc_exec_ctx_finish(&exec_ctx); + + return channel != NULL ? channel : grpc_lame_client_channel_create( + target, GRPC_STATUS_INTERNAL, + "Failed to create client channel"); +} + +#else // !GPR_SUPPORT_CHANNELS_FROM_FD + +grpc_channel *grpc_insecure_channel_create_from_fd( + const char *target, int fd, const grpc_channel_args *args) { + GPR_ASSERT(0); + return NULL; +} + +#endif // GPR_SUPPORT_CHANNELS_FROM_FD 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 a262306085..721ba82d8f 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 @@ -90,7 +90,6 @@ static void on_secure_handshake_done(grpc_exec_ctx *exec_ctx, void *arg, grpc_auth_context *auth_context) { connector *c = arg; grpc_closure *notify; - grpc_channel_args *args_copy = NULL; gpr_mu_lock(&c->mu); if (c->connecting_endpoint == NULL) { memset(c->result, 0, sizeof(*c->result)); @@ -109,26 +108,23 @@ static void on_secure_handshake_done(grpc_exec_ctx *exec_ctx, void *arg, grpc_chttp2_transport_start_reading(exec_ctx, c->result->transport, NULL, 0); auth_context_arg = grpc_auth_context_to_arg(auth_context); - args_copy = grpc_channel_args_copy_and_add(c->args.channel_args, - &auth_context_arg, 1); - c->result->channel_args = args_copy; + c->result->channel_args = grpc_channel_args_copy_and_add( + c->args.channel_args, &auth_context_arg, 1); } notify = c->notify; c->notify = NULL; - /* look at c->args which are connector args. */ - notify->cb(exec_ctx, notify->cb_arg, 1); - if (args_copy != NULL) grpc_channel_args_destroy(args_copy); + grpc_exec_ctx_sched(exec_ctx, notify, GRPC_ERROR_NONE, NULL); } static void on_initial_connect_string_sent(grpc_exec_ctx *exec_ctx, void *arg, - bool success) { + grpc_error *error) { connector *c = arg; - grpc_channel_security_connector_do_handshake(exec_ctx, c->security_connector, - c->connecting_endpoint, - on_secure_handshake_done, c); + grpc_channel_security_connector_do_handshake( + exec_ctx, c->security_connector, c->connecting_endpoint, c->args.deadline, + on_secure_handshake_done, c); } -static void connected(grpc_exec_ctx *exec_ctx, void *arg, bool success) { +static void connected(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) { connector *c = arg; grpc_closure *notify; grpc_endpoint *tcp = c->newly_connecting_endpoint; @@ -147,13 +143,14 @@ static void connected(grpc_exec_ctx *exec_ctx, void *arg, bool success) { &c->initial_string_sent); } else { grpc_channel_security_connector_do_handshake( - exec_ctx, c->security_connector, tcp, on_secure_handshake_done, c); + exec_ctx, c->security_connector, tcp, c->args.deadline, + on_secure_handshake_done, c); } } else { memset(c->result, 0, sizeof(*c->result)); notify = c->notify; c->notify = NULL; - notify->cb(exec_ctx, notify->cb_arg, 1); + grpc_exec_ctx_sched(exec_ctx, notify, GRPC_ERROR_REF(error), NULL); } } @@ -175,7 +172,6 @@ static void connector_connect(grpc_exec_ctx *exec_ctx, grpc_connector *con, grpc_closure *notify) { connector *c = (connector *)con; GPR_ASSERT(c->notify == NULL); - GPR_ASSERT(notify->cb); c->notify = notify; c->args = *args; c->result = result; |