tools/android/forwarder2/forwarders_manager.h

   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_