Move CriticalSection into rtc_base_approved.

This class is being used from both libjingle and webrtc but we recently had a regression when we added dependency on libjingle's Thread class. This cleans that up and moves the implementation of CriticalSection and helper classes into the source file.

I'm also improving debugging facilities and constness.

BUG=
R=magjed@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/51769004

Cr-Commit-Position: refs/heads/master@{#9089}
This commit is contained in:
Tommi
2015-04-27 17:39:23 +02:00
parent 59d91dc951
commit 494f20977e
5 changed files with 173 additions and 115 deletions

View File

@ -59,7 +59,7 @@ void MessageQueueManager::AddInternal(MessageQueue *message_queue) {
// MessageQueueManager methods should be non-reentrant, so we
// ASSERT that is the case. If any of these ASSERT, please
// contact bpm or jbeda.
#if CS_TRACK_OWNER // CurrentThreadIsOwner returns true by default.
#if CS_DEBUG_CHECKS // CurrentThreadIsOwner returns true by default.
ASSERT(!crit_.CurrentThreadIsOwner());
#endif
CritScope cs(&crit_);
@ -73,7 +73,7 @@ void MessageQueueManager::Remove(MessageQueue *message_queue) {
return Instance()->RemoveInternal(message_queue);
}
void MessageQueueManager::RemoveInternal(MessageQueue *message_queue) {
#if CS_TRACK_OWNER // CurrentThreadIsOwner returns true by default.
#if CS_DEBUG_CHECKS // CurrentThreadIsOwner returns true by default.
ASSERT(!crit_.CurrentThreadIsOwner()); // See note above.
#endif
// If this is the last MessageQueue, destroy the manager as well so that
@ -104,7 +104,7 @@ void MessageQueueManager::Clear(MessageHandler *handler) {
return Instance()->ClearInternal(handler);
}
void MessageQueueManager::ClearInternal(MessageHandler *handler) {
#if CS_TRACK_OWNER // CurrentThreadIsOwner returns true by default.
#if CS_DEBUG_CHECKS // CurrentThreadIsOwner returns true by default.
ASSERT(!crit_.CurrentThreadIsOwner()); // See note above.
#endif
CritScope cs(&crit_);