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1 /* | 1 /* |
2 * Copyright 2014 The WebRTC Project Authors. All rights reserved. | 2 * Copyright 2014 The WebRTC Project Authors. All rights reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 4 * Use of this source code is governed by a BSD-style license |
5 * that can be found in the LICENSE file in the root of the source | 5 * that can be found in the LICENSE file in the root of the source |
6 * tree. An additional intellectual property rights grant can be found | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
11 #ifndef WEBRTC_BASE_ASYNCINVOKER_INL_H_ | 11 #ifndef WEBRTC_BASE_ASYNCINVOKER_INL_H_ |
12 #define WEBRTC_BASE_ASYNCINVOKER_INL_H_ | 12 #define WEBRTC_BASE_ASYNCINVOKER_INL_H_ |
13 | 13 |
14 #include "webrtc/base/atomicops.h" | |
15 #include "webrtc/base/bind.h" | |
16 #include "webrtc/base/criticalsection.h" | |
17 #include "webrtc/base/messagehandler.h" | |
18 #include "webrtc/base/sigslot.h" | |
19 #include "webrtc/base/thread.h" | |
20 #include "webrtc/base/thread_annotations.h" | |
21 | 14 |
22 namespace rtc { | 15 // This header is deprecated and is just left here temporarily during |
23 | 16 // refactoring. See https://bugs.webrtc.org/7634 for more details. |
24 class AsyncInvoker; | 17 #include "webrtc/rtc_base/asyncinvoker-inl.h" |
25 | |
26 // Helper class for AsyncInvoker. Runs a task and triggers a callback | |
27 // on the calling thread if necessary. | |
28 class AsyncClosure { | |
29 public: | |
30 explicit AsyncClosure(AsyncInvoker* invoker) : invoker_(invoker) {} | |
31 virtual ~AsyncClosure(); | |
32 // Runs the asynchronous task, and triggers a callback to the calling | |
33 // thread if needed. Should be called from the target thread. | |
34 virtual void Execute() = 0; | |
35 | |
36 protected: | |
37 AsyncInvoker* invoker_; | |
38 }; | |
39 | |
40 // Simple closure that doesn't trigger a callback for the calling thread. | |
41 template <class FunctorT> | |
42 class FireAndForgetAsyncClosure : public AsyncClosure { | |
43 public: | |
44 explicit FireAndForgetAsyncClosure(AsyncInvoker* invoker, | |
45 const FunctorT& functor) | |
46 : AsyncClosure(invoker), functor_(functor) {} | |
47 virtual void Execute() { | |
48 functor_(); | |
49 } | |
50 private: | |
51 FunctorT functor_; | |
52 }; | |
53 | |
54 } // namespace rtc | |
55 | 18 |
56 #endif // WEBRTC_BASE_ASYNCINVOKER_INL_H_ | 19 #endif // WEBRTC_BASE_ASYNCINVOKER_INL_H_ |
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