3 * Copyright 2017 gRPC authors.
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
19 #ifndef GRPC_CORE_LIB_IOMGR_IOMGR_CUSTOM_H
20 #define GRPC_CORE_LIB_IOMGR_IOMGR_CUSTOM_H
22 #include <grpc/support/port_platform.h>
24 #include "src/core/lib/iomgr/pollset_custom.h"
25 #include "src/core/lib/iomgr/resolve_address_custom.h"
26 #include "src/core/lib/iomgr/tcp_custom.h"
27 #include "src/core/lib/iomgr/timer_custom.h"
29 #include <grpc/support/thd_id.h>
31 /* The thread ID of the thread on which grpc was initialized. Used to verify
32 * that all calls into the custom iomgr are made on that same thread */
33 extern gpr_thd_id g_init_thread;
35 #ifdef GRPC_CUSTOM_IOMGR_THREAD_CHECK
36 #define GRPC_CUSTOM_IOMGR_ASSERT_SAME_THREAD() \
37 GPR_ASSERT(gpr_thd_currentid() == g_init_thread)
39 #define GRPC_CUSTOM_IOMGR_ASSERT_SAME_THREAD()
40 #endif /* GRPC_CUSTOM_IOMGR_THREAD_CHECK */
42 extern bool g_custom_iomgr_enabled;
44 void grpc_custom_iomgr_init(grpc_socket_vtable* socket,
45 grpc_custom_resolver_vtable* resolver,
46 grpc_custom_timer_vtable* timer,
47 grpc_custom_poller_vtable* poller);
49 #endif /* GRPC_CORE_LIB_IOMGR_IOMGR_CUSTOM_H */