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Diffstat (limited to 'chrome/common/net/thread_blocker.h')
-rw-r--r-- | chrome/common/net/thread_blocker.h | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/chrome/common/net/thread_blocker.h b/chrome/common/net/thread_blocker.h deleted file mode 100644 index 89ff0d7..0000000 --- a/chrome/common/net/thread_blocker.h +++ /dev/null @@ -1,51 +0,0 @@ -// Copyright (c) 2010 The Chromium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -#ifndef CHROME_COMMON_NET_THREAD_BLOCKER_H_ -#define CHROME_COMMON_NET_THREAD_BLOCKER_H_ - -// This class (mainly used for testing) lets you block and unblock a -// thread at will. -// -// TODO(akalin): Consider moving this to base/ as this class is not -// sync-specific (ask darin about it). - -#include "base/basictypes.h" -#include "base/waitable_event.h" - -class MessageLoop; - -namespace base { -class Thread; -} // namespace base - -namespace chrome_common_net { - -class ThreadBlocker { - public: - // The given thread must already be started and it must outlive this - // instance. - explicit ThreadBlocker(base::Thread* target_thread); - - // When this function returns, the target thread will be blocked - // until Unblock() is called. Each call to Block() must be matched - // by a call to Unblock(). - void Block(); - - // When this function returns, the target thread is unblocked. - void Unblock(); - - private: - // On the target thread, blocks until Unblock() is called. - void BlockOnTargetThread(); - - MessageLoop* const target_message_loop_; - base::WaitableEvent is_blocked_, is_finished_blocking_, is_unblocked_; - - DISALLOW_COPY_AND_ASSIGN(ThreadBlocker); -}; - -} // namespace chrome_common_net - -#endif // CHROME_COMMON_NET_THREAD_BLOCKER_H_ |