OLD | NEW |
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 |
(...skipping 18 matching lines...) Expand all Loading... |
29 ScopedRefMessageData<AsyncClosure>* data = | 29 ScopedRefMessageData<AsyncClosure>* data = |
30 static_cast<ScopedRefMessageData<AsyncClosure>*>(msg->pdata); | 30 static_cast<ScopedRefMessageData<AsyncClosure>*>(msg->pdata); |
31 scoped_refptr<AsyncClosure> closure = data->data(); | 31 scoped_refptr<AsyncClosure> closure = data->data(); |
32 delete msg->pdata; | 32 delete msg->pdata; |
33 msg->pdata = NULL; | 33 msg->pdata = NULL; |
34 | 34 |
35 // Execute the closure and trigger the return message if needed. | 35 // Execute the closure and trigger the return message if needed. |
36 closure->Execute(); | 36 closure->Execute(); |
37 } | 37 } |
38 | 38 |
39 void AsyncInvoker::Flush(Thread* thread, uint32 id /*= MQID_ANY*/) { | 39 void AsyncInvoker::Flush(Thread* thread, uint32_t id /*= MQID_ANY*/) { |
40 if (destroying_) return; | 40 if (destroying_) return; |
41 | 41 |
42 // Run this on |thread| to reduce the number of context switches. | 42 // Run this on |thread| to reduce the number of context switches. |
43 if (Thread::Current() != thread) { | 43 if (Thread::Current() != thread) { |
44 thread->Invoke<void>(Bind(&AsyncInvoker::Flush, this, thread, id)); | 44 thread->Invoke<void>(Bind(&AsyncInvoker::Flush, this, thread, id)); |
45 return; | 45 return; |
46 } | 46 } |
47 | 47 |
48 MessageList removed; | 48 MessageList removed; |
49 thread->Clear(this, id, &removed); | 49 thread->Clear(this, id, &removed); |
50 for (MessageList::iterator it = removed.begin(); it != removed.end(); ++it) { | 50 for (MessageList::iterator it = removed.begin(); it != removed.end(); ++it) { |
51 // This message was pending on this thread, so run it now. | 51 // This message was pending on this thread, so run it now. |
52 thread->Send(it->phandler, | 52 thread->Send(it->phandler, |
53 it->message_id, | 53 it->message_id, |
54 it->pdata); | 54 it->pdata); |
55 } | 55 } |
56 } | 56 } |
57 | 57 |
58 void AsyncInvoker::DoInvoke(Thread* thread, | 58 void AsyncInvoker::DoInvoke(Thread* thread, |
59 const scoped_refptr<AsyncClosure>& closure, | 59 const scoped_refptr<AsyncClosure>& closure, |
60 uint32 id) { | 60 uint32_t id) { |
61 if (destroying_) { | 61 if (destroying_) { |
62 LOG(LS_WARNING) << "Tried to invoke while destroying the invoker."; | 62 LOG(LS_WARNING) << "Tried to invoke while destroying the invoker."; |
63 return; | 63 return; |
64 } | 64 } |
65 thread->Post(this, id, new ScopedRefMessageData<AsyncClosure>(closure)); | 65 thread->Post(this, id, new ScopedRefMessageData<AsyncClosure>(closure)); |
66 } | 66 } |
67 | 67 |
68 void AsyncInvoker::DoInvokeDelayed(Thread* thread, | 68 void AsyncInvoker::DoInvokeDelayed(Thread* thread, |
69 const scoped_refptr<AsyncClosure>& closure, | 69 const scoped_refptr<AsyncClosure>& closure, |
70 uint32 delay_ms, | 70 uint32_t delay_ms, |
71 uint32 id) { | 71 uint32_t id) { |
72 if (destroying_) { | 72 if (destroying_) { |
73 LOG(LS_WARNING) << "Tried to invoke while destroying the invoker."; | 73 LOG(LS_WARNING) << "Tried to invoke while destroying the invoker."; |
74 return; | 74 return; |
75 } | 75 } |
76 thread->PostDelayed(delay_ms, this, id, | 76 thread->PostDelayed(delay_ms, this, id, |
77 new ScopedRefMessageData<AsyncClosure>(closure)); | 77 new ScopedRefMessageData<AsyncClosure>(closure)); |
78 } | 78 } |
79 | 79 |
80 GuardedAsyncInvoker::GuardedAsyncInvoker() : thread_(Thread::Current()) { | 80 GuardedAsyncInvoker::GuardedAsyncInvoker() : thread_(Thread::Current()) { |
81 thread_->SignalQueueDestroyed.connect(this, | 81 thread_->SignalQueueDestroyed.connect(this, |
82 &GuardedAsyncInvoker::ThreadDestroyed); | 82 &GuardedAsyncInvoker::ThreadDestroyed); |
83 } | 83 } |
84 | 84 |
85 GuardedAsyncInvoker::~GuardedAsyncInvoker() { | 85 GuardedAsyncInvoker::~GuardedAsyncInvoker() { |
86 } | 86 } |
87 | 87 |
88 bool GuardedAsyncInvoker::Flush(uint32 id) { | 88 bool GuardedAsyncInvoker::Flush(uint32_t id) { |
89 rtc::CritScope cs(&crit_); | 89 rtc::CritScope cs(&crit_); |
90 if (thread_ == nullptr) | 90 if (thread_ == nullptr) |
91 return false; | 91 return false; |
92 invoker_.Flush(thread_, id); | 92 invoker_.Flush(thread_, id); |
93 return true; | 93 return true; |
94 } | 94 } |
95 | 95 |
96 void GuardedAsyncInvoker::ThreadDestroyed() { | 96 void GuardedAsyncInvoker::ThreadDestroyed() { |
97 rtc::CritScope cs(&crit_); | 97 rtc::CritScope cs(&crit_); |
98 // We should never get more than one notification about the thread dying. | 98 // We should never get more than one notification about the thread dying. |
(...skipping 24 matching lines...) Expand all Loading... |
123 void NotifyingAsyncClosureBase::CancelCallback() { | 123 void NotifyingAsyncClosureBase::CancelCallback() { |
124 // If the callback is triggering when this is called, block the | 124 // If the callback is triggering when this is called, block the |
125 // destructor of the dying object here by waiting until the callback | 125 // destructor of the dying object here by waiting until the callback |
126 // is done triggering. | 126 // is done triggering. |
127 CritScope cs(&crit_); | 127 CritScope cs(&crit_); |
128 // calling_thread_ == NULL means do not trigger the callback. | 128 // calling_thread_ == NULL means do not trigger the callback. |
129 calling_thread_ = NULL; | 129 calling_thread_ = NULL; |
130 } | 130 } |
131 | 131 |
132 } // namespace rtc | 132 } // namespace rtc |
OLD | NEW |