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      1 // Copyright 2013 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #ifndef TOOLS_ANDROID_FORWARDER2_FORWARDERS_MANAGER_H_
      6 #define TOOLS_ANDROID_FORWARDER2_FORWARDERS_MANAGER_H_
      7 
      8 #include "base/memory/scoped_ptr.h"
      9 #include "base/memory/scoped_vector.h"
     10 #include "base/threading/thread.h"
     11 #include "tools/android/forwarder2/pipe_notifier.h"
     12 
     13 namespace forwarder2 {
     14 
     15 class Forwarder;
     16 class Socket;
     17 
     18 // Creates, owns and notifies Forwarder instances on its own internal thread.
     19 class ForwardersManager {
     20  public:
     21   ForwardersManager();
     22 
     23   // Must be called on the thread the constructor was called on.
     24   ~ForwardersManager();
     25 
     26   // Can be called on any thread.
     27   void CreateAndStartNewForwarder(scoped_ptr<Socket> socket1,
     28                                   scoped_ptr<Socket> socket2);
     29 
     30  private:
     31   void CreateNewForwarderOnInternalThread(scoped_ptr<Socket> socket1,
     32                                           scoped_ptr<Socket> socket2);
     33 
     34   void WaitForEventsOnInternalThreadSoon();
     35   void WaitForEventsOnInternalThread();
     36 
     37   ScopedVector<Forwarder> forwarders_;
     38   PipeNotifier deletion_notifier_;
     39   PipeNotifier wakeup_notifier_;
     40   base::Thread thread_;
     41 };
     42 
     43 }  // namespace forwarder2
     44 
     45 #endif  // TOOLS_ANDROID_FORWARDER2_FORWARDERS_MANAGER_H_
     46