GRPC C++ 0.10.0.0

- Main Page
- Namespaces
- Data Structures
- Files

- File List
- Globals

All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros
fixed_size_thread_pool.h
Go to the documentation of this file.
1 /*
2 *
3 * Copyright 2015, Google Inc.
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are
8 * met:
9 *
10 * * Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * * Redistributions in binary form must reproduce the above
13 * copyright notice, this list of conditions and the following disclaimer
14 * in the documentation and/or other materials provided with the
15 * distribution.
16 * * Neither the name of Google Inc. nor the names of its
17 * contributors may be used to endorse or promote products derived from
18 * this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
24 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
26 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 *
32 */
33
34 #ifndef GRPCXX_FIXED_SIZE_THREAD_POOL_H
35 #define GRPCXX_FIXED_SIZE_THREAD_POOL_H
36
37 #include <grpc++/config.h>
38
39 #include <grpc++/impl/sync.h>
40 #include <grpc++/impl/thd.h>
41 #include <grpc++/thread_pool_interface.h>
42
43 #include <queue>
44 #include <vector>
45
46 namespace grpc {
47
48 class FixedSizeThreadPool GRPC_FINAL : public ThreadPoolInterface {
49 public:
50 explicit FixedSizeThreadPool(int num_threads);
51 ~FixedSizeThreadPool();
52
53 void Add(const std::function<void()>& callback) GRPC_OVERRIDE;
54
55 private:
56 grpc::mutex mu_;
57 grpc::condition_variable cv_;
58 bool shutdown_;
59 std::queue<std::function<void()>> callbacks_;
60 std::vector<grpc::thread*> threads_;
61
62 void ThreadFunc();
63 };
64
65 } // namespace grpc
66
67 #endif // GRPCXX_FIXED_SIZE_THREAD_POOL_H
grpc::FixedSizeThreadPool::~FixedSizeThreadPool
~FixedSizeThreadPool()
Definition: fixed_size_thread_pool.cc:67
grpc::mutex
Definition: sync_no_cxx11.h:45
config.h
GRPC_FINAL
#define GRPC_FINAL
Definition: config.h:71
grpc::ThreadPoolInterface
Definition: thread_pool_interface.h:42
grpc::condition_variable
Definition: sync_no_cxx11.h:84
thread_pool_interface.h
grpc::FixedSizeThreadPool::FixedSizeThreadPool
FixedSizeThreadPool(int num_threads)
Definition: fixed_size_thread_pool.cc:60
sync.h
grpc::FixedSizeThreadPool::Add
void Add(const std::function< void()> &callback) GRPC_OVERRIDE
Definition: fixed_size_thread_pool.cc:79
GRPC_OVERRIDE
#define GRPC_OVERRIDE
Definition: config.h:77
grpc::FixedSizeThreadPool
Definition: fixed_size_thread_pool.h:48
thd.h