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|   1 /* |   1 // TODO(pthatcher): Remove this file once Chrome's build files no | 
|   2  *  Copyright 2004 The WebRTC Project Authors. All rights reserved. |   2 // longer refer to it. | 
|   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  |  | 
|  11 #ifndef WEBRTC_P2P_BASE_RAWTRANSPORT_H_ |  | 
|  12 #define WEBRTC_P2P_BASE_RAWTRANSPORT_H_ |  | 
|  13  |  | 
|  14 #include <string> |  | 
|  15 #include "webrtc/p2p/base/transport.h" |  | 
|  16  |  | 
|  17 #if defined(FEATURE_ENABLE_PSTN) |  | 
|  18 namespace cricket { |  | 
|  19  |  | 
|  20 // Implements a transport that only sends raw packets, no STUN.  As a result, |  | 
|  21 // it cannot do pings to determine connectivity, so it only uses a single port |  | 
|  22 // that it thinks will work. |  | 
|  23 class RawTransport : public Transport { |  | 
|  24  public: |  | 
|  25   RawTransport(rtc::Thread* signaling_thread, |  | 
|  26                rtc::Thread* worker_thread, |  | 
|  27                const std::string& content_name, |  | 
|  28                PortAllocator* allocator); |  | 
|  29   virtual ~RawTransport(); |  | 
|  30  |  | 
|  31  protected: |  | 
|  32   // Creates and destroys raw channels. |  | 
|  33   virtual TransportChannelImpl* CreateTransportChannel(int component); |  | 
|  34   virtual void DestroyTransportChannel(TransportChannelImpl* channel); |  | 
|  35  |  | 
|  36  private: |  | 
|  37   friend class RawTransportChannel;  // For ParseAddress. |  | 
|  38  |  | 
|  39   DISALLOW_COPY_AND_ASSIGN(RawTransport); |  | 
|  40 }; |  | 
|  41  |  | 
|  42 }  // namespace cricket |  | 
|  43  |  | 
|  44 #endif  // defined(FEATURE_ENABLE_PSTN) |  | 
|  45  |  | 
|  46 #endif  // WEBRTC_P2P_BASE_RAWTRANSPORT_H_ |  | 
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