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      1 /*
      2  *  Copyright (c) 2013 The WebRTC project authors. All Rights Reserved.
      3  *
      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
      6  *  tree. An additional intellectual property rights grant can be found
      7  *  in the file PATENTS.  All contributing project authors may
      8  *  be found in the AUTHORS file in the root of the source tree.
      9  */
     10 #ifndef WEBRTC_TEST_DIRECT_TRANSPORT_H_
     11 #define WEBRTC_TEST_DIRECT_TRANSPORT_H_
     12 
     13 #include <assert.h>
     14 
     15 #include <deque>
     16 
     17 #include "webrtc/base/criticalsection.h"
     18 #include "webrtc/base/event.h"
     19 #include "webrtc/base/platform_thread.h"
     20 #include "webrtc/base/scoped_ptr.h"
     21 #include "webrtc/test/fake_network_pipe.h"
     22 #include "webrtc/transport.h"
     23 
     24 namespace webrtc {
     25 
     26 class Call;
     27 class Clock;
     28 class PacketReceiver;
     29 
     30 namespace test {
     31 
     32 class DirectTransport : public Transport {
     33  public:
     34   explicit DirectTransport(Call* send_call);
     35   DirectTransport(const FakeNetworkPipe::Config& config, Call* send_call);
     36   ~DirectTransport();
     37 
     38   void SetConfig(const FakeNetworkPipe::Config& config);
     39 
     40   virtual void StopSending();
     41   // TODO(holmer): Look into moving this to the constructor.
     42   virtual void SetReceiver(PacketReceiver* receiver);
     43 
     44   bool SendRtp(const uint8_t* data,
     45                size_t length,
     46                const PacketOptions& options) override;
     47   bool SendRtcp(const uint8_t* data, size_t length) override;
     48 
     49   int GetAverageDelayMs();
     50 
     51  private:
     52   static bool NetworkProcess(void* transport);
     53   bool SendPackets();
     54 
     55   rtc::CriticalSection lock_;
     56   Call* const send_call_;
     57   rtc::Event packet_event_;
     58   rtc::PlatformThread thread_;
     59   Clock* const clock_;
     60 
     61   bool shutting_down_;
     62 
     63   FakeNetworkPipe fake_network_;
     64 };
     65 }  // namespace test
     66 }  // namespace webrtc
     67 
     68 #endif  // WEBRTC_TEST_DIRECT_TRANSPORT_H_
     69