| /* |
| * |
| * Copyright 2018 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 <grpc/support/port_platform.h> |
| |
| #include "src/core/lib/iomgr/port.h" |
| |
| #include <grpc/support/thd_id.h> |
| |
| #include "src/core/lib/iomgr/exec_ctx.h" |
| #include "src/core/lib/iomgr/executor.h" |
| #include "src/core/lib/iomgr/iomgr_custom.h" |
| #include "src/core/lib/iomgr/iomgr_internal.h" |
| #include "src/core/lib/iomgr/pollset_custom.h" |
| #include "src/core/lib/iomgr/pollset_set_custom.h" |
| #include "src/core/lib/iomgr/resolve_address_custom.h" |
| |
| gpr_thd_id g_init_thread; |
| |
| static void iomgr_platform_init(void) { |
| grpc_core::ExecCtx exec_ctx; |
| grpc_executor_set_threading(false); |
| g_init_thread = gpr_thd_currentid(); |
| grpc_pollset_global_init(); |
| } |
| static void iomgr_platform_flush(void) {} |
| static void iomgr_platform_shutdown(void) { grpc_pollset_global_shutdown(); } |
| static void iomgr_platform_shutdown_background_closure(void) {} |
| |
| static grpc_iomgr_platform_vtable vtable = { |
| iomgr_platform_init, iomgr_platform_flush, iomgr_platform_shutdown, |
| iomgr_platform_shutdown_background_closure}; |
| |
| void grpc_custom_iomgr_init(grpc_socket_vtable* socket, |
| grpc_custom_resolver_vtable* resolver, |
| grpc_custom_timer_vtable* timer, |
| grpc_custom_poller_vtable* poller) { |
| grpc_custom_endpoint_init(socket); |
| grpc_custom_timer_init(timer); |
| grpc_custom_pollset_init(poller); |
| grpc_custom_pollset_set_init(); |
| grpc_custom_resolver_init(resolver); |
| grpc_set_iomgr_platform_vtable(&vtable); |
| } |
| |
| #ifdef GRPC_CUSTOM_SOCKET |
| grpc_iomgr_platform_vtable* grpc_default_iomgr_platform_vtable() { |
| return &vtable; |
| } |
| #endif |