| /* |
| * |
| * 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/ext/filters/client_channel/client_channel_factory.h" |
| |
| void grpc_client_channel_factory_ref(grpc_client_channel_factory* factory) { |
| factory->vtable->ref(factory); |
| } |
| |
| void grpc_client_channel_factory_unref(grpc_exec_ctx* exec_ctx, |
| grpc_client_channel_factory* factory) { |
| factory->vtable->unref(exec_ctx, factory); |
| } |
| |
| grpc_subchannel* grpc_client_channel_factory_create_subchannel( |
| grpc_exec_ctx* exec_ctx, grpc_client_channel_factory* factory, |
| const grpc_subchannel_args* args) { |
| return factory->vtable->create_subchannel(exec_ctx, factory, args); |
| } |
| |
| grpc_channel* grpc_client_channel_factory_create_channel( |
| grpc_exec_ctx* exec_ctx, grpc_client_channel_factory* factory, |
| const char* target, grpc_client_channel_type type, |
| const grpc_channel_args* args) { |
| return factory->vtable->create_client_channel(exec_ctx, factory, target, type, |
| args); |
| } |
| |
| static void* factory_arg_copy(void* factory) { |
| grpc_client_channel_factory_ref(factory); |
| return factory; |
| } |
| |
| static void factory_arg_destroy(grpc_exec_ctx* exec_ctx, void* factory) { |
| // TODO(roth): Remove local exec_ctx when |
| // https://github.com/grpc/grpc/pull/8705 is merged. |
| grpc_client_channel_factory_unref(exec_ctx, factory); |
| } |
| |
| static int factory_arg_cmp(void* factory1, void* factory2) { |
| if (factory1 < factory2) return -1; |
| if (factory1 > factory2) return 1; |
| return 0; |
| } |
| |
| static const grpc_arg_pointer_vtable factory_arg_vtable = { |
| factory_arg_copy, factory_arg_destroy, factory_arg_cmp}; |
| |
| grpc_arg grpc_client_channel_factory_create_channel_arg( |
| grpc_client_channel_factory* factory) { |
| grpc_arg arg; |
| arg.type = GRPC_ARG_POINTER; |
| arg.key = GRPC_ARG_CLIENT_CHANNEL_FACTORY; |
| arg.value.pointer.p = factory; |
| arg.value.pointer.vtable = &factory_arg_vtable; |
| return arg; |
| } |