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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef MEDIA_CAST_TEST_LOOPBACK_TRANSPORT_H_ | 5 #ifndef MEDIA_CAST_TEST_LOOPBACK_TRANSPORT_H_ |
6 #define MEDIA_CAST_TEST_LOOPBACK_TRANSPORT_H_ | 6 #define MEDIA_CAST_TEST_LOOPBACK_TRANSPORT_H_ |
7 | 7 |
8 #include "base/memory/ref_counted.h" | 8 #include "base/memory/ref_counted.h" |
9 #include "base/memory/scoped_ptr.h" | 9 #include "base/memory/scoped_ptr.h" |
10 #include "media/cast/cast_environment.h" | 10 #include "media/cast/cast_environment.h" |
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23 } // namespace test | 23 } // namespace test |
24 | 24 |
25 // Class that sends the packet to a receiver through a stack of PacketPipes. | 25 // Class that sends the packet to a receiver through a stack of PacketPipes. |
26 class LoopBackTransport : public PacketSender { | 26 class LoopBackTransport : public PacketSender { |
27 public: | 27 public: |
28 explicit LoopBackTransport( | 28 explicit LoopBackTransport( |
29 scoped_refptr<CastEnvironment> cast_environment); | 29 scoped_refptr<CastEnvironment> cast_environment); |
30 virtual ~LoopBackTransport(); | 30 virtual ~LoopBackTransport(); |
31 | 31 |
32 virtual bool SendPacket(PacketRef packet, | 32 virtual bool SendPacket(PacketRef packet, |
33 const base::Closure& cb) OVERRIDE; | 33 const base::Closure& cb) override; |
34 | 34 |
35 virtual int64 GetBytesSent() OVERRIDE; | 35 virtual int64 GetBytesSent() override; |
36 | 36 |
37 // Initiailize this loopback transport. | 37 // Initiailize this loopback transport. |
38 // Establish a flow of packets from |pipe| to |packet_receiver|. | 38 // Establish a flow of packets from |pipe| to |packet_receiver|. |
39 // The data flow looks like: | 39 // The data flow looks like: |
40 // SendPacket() -> |pipe| -> Fake loopback pipe -> |packet_receiver|. | 40 // SendPacket() -> |pipe| -> Fake loopback pipe -> |packet_receiver|. |
41 void Initialize( | 41 void Initialize( |
42 scoped_ptr<test::PacketPipe> pipe, | 42 scoped_ptr<test::PacketPipe> pipe, |
43 const PacketReceiverCallback& packet_receiver, | 43 const PacketReceiverCallback& packet_receiver, |
44 const scoped_refptr<base::SingleThreadTaskRunner>& task_runner, | 44 const scoped_refptr<base::SingleThreadTaskRunner>& task_runner, |
45 base::TickClock* clock); | 45 base::TickClock* clock); |
46 | 46 |
47 private: | 47 private: |
48 const scoped_refptr<CastEnvironment> cast_environment_; | 48 const scoped_refptr<CastEnvironment> cast_environment_; |
49 scoped_ptr<test::PacketPipe> packet_pipe_; | 49 scoped_ptr<test::PacketPipe> packet_pipe_; |
50 int64 bytes_sent_; | 50 int64 bytes_sent_; |
51 | 51 |
52 DISALLOW_COPY_AND_ASSIGN(LoopBackTransport); | 52 DISALLOW_COPY_AND_ASSIGN(LoopBackTransport); |
53 }; | 53 }; |
54 | 54 |
55 } // namespace cast | 55 } // namespace cast |
56 } // namespace media | 56 } // namespace media |
57 | 57 |
58 #endif // MEDIA_CAST_TEST_LOOPBACK_TRANSPORT_H_ | 58 #endif // MEDIA_CAST_TEST_LOOPBACK_TRANSPORT_H_ |
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