Move talk/media to webrtc/media

talk/media/base/fakenetworkinterface.h

Index: talk/media/base/fakenetworkinterface.h
diff --git a/talk/media/base/fakenetworkinterface.h b/talk/media/base/fakenetworkinterface.h
deleted file mode 100644
index 418dfef63cd8d9ccff03764724efb20a209ab38b..0000000000000000000000000000000000000000
--- a/talk/media/base/fakenetworkinterface.h
+++ /dev/null
@@ -1,245 +0,0 @@
-/*
- * libjingle
- * Copyright 2004 Google Inc.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- *  1. Redistributions of source code must retain the above copyright notice,
- *     this list of conditions and the following disclaimer.
- *  2. Redistributions in binary form must reproduce the above copyright notice,
- *     this list of conditions and the following disclaimer in the documentation
- *     and/or other materials provided with the distribution.
- *  3. The name of the author may not be used to endorse or promote products
- *     derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef TALK_MEDIA_BASE_FAKENETWORKINTERFACE_H_
-#define TALK_MEDIA_BASE_FAKENETWORKINTERFACE_H_
-
-#include <map>
-#include <vector>
-
-#include "talk/media/base/mediachannel.h"
-#include "talk/media/base/rtputils.h"
-#include "webrtc/base/buffer.h"
-#include "webrtc/base/byteorder.h"
-#include "webrtc/base/criticalsection.h"
-#include "webrtc/base/dscp.h"
-#include "webrtc/base/messagehandler.h"
-#include "webrtc/base/messagequeue.h"
-#include "webrtc/base/thread.h"
-
-namespace cricket {
-
-// Fake NetworkInterface that sends/receives RTP/RTCP packets.
-class FakeNetworkInterface : public MediaChannel::NetworkInterface,
-                             public rtc::MessageHandler {
- public:
-  FakeNetworkInterface()
-      : thread_(rtc::Thread::Current()),
-        dest_(NULL),
-        conf_(false),
-        sendbuf_size_(-1),
-        recvbuf_size_(-1),
-        dscp_(rtc::DSCP_NO_CHANGE) {
-  }
-
-  void SetDestination(MediaChannel* dest) { dest_ = dest; }
-
-  // Conference mode is a mode where instead of simply forwarding the packets,
-  // the transport will send multiple copies of the packet with the specified
-  // SSRCs. This allows us to simulate receiving media from multiple sources.
-  void SetConferenceMode(bool conf, const std::vector<uint32_t>& ssrcs) {
-    rtc::CritScope cs(&crit_);
-    conf_ = conf;
-    conf_sent_ssrcs_ = ssrcs;
-  }
-
-  int NumRtpBytes() {
-    rtc::CritScope cs(&crit_);
-    int bytes = 0;
-    for (size_t i = 0; i < rtp_packets_.size(); ++i) {
-      bytes += static_cast<int>(rtp_packets_[i].size());
-    }
-    return bytes;
-  }
-
-  int NumRtpBytes(uint32_t ssrc) {
-    rtc::CritScope cs(&crit_);
-    int bytes = 0;
-    GetNumRtpBytesAndPackets(ssrc, &bytes, NULL);
-    return bytes;
-  }
-
-  int NumRtpPackets() {
-    rtc::CritScope cs(&crit_);
-    return static_cast<int>(rtp_packets_.size());
-  }
-
-  int NumRtpPackets(uint32_t ssrc) {
-    rtc::CritScope cs(&crit_);
-    int packets = 0;
-    GetNumRtpBytesAndPackets(ssrc, NULL, &packets);
-    return packets;
-  }
-
-  int NumSentSsrcs() {
-    rtc::CritScope cs(&crit_);
-    return static_cast<int>(sent_ssrcs_.size());
-  }
-
-  // Note: callers are responsible for deleting the returned buffer.
-  const rtc::Buffer* GetRtpPacket(int index) {
-    rtc::CritScope cs(&crit_);
-    if (index >= NumRtpPackets()) {
-      return NULL;
-    }
-    return new rtc::Buffer(rtp_packets_[index]);
-  }
-
-  int NumRtcpPackets() {
-    rtc::CritScope cs(&crit_);
-    return static_cast<int>(rtcp_packets_.size());
-  }
-
-  // Note: callers are responsible for deleting the returned buffer.
-  const rtc::Buffer* GetRtcpPacket(int index) {
-    rtc::CritScope cs(&crit_);
-    if (index >= NumRtcpPackets()) {
-      return NULL;
-    }
-    return new rtc::Buffer(rtcp_packets_[index]);
-  }
-
-  int sendbuf_size() const { return sendbuf_size_; }
-  int recvbuf_size() const { return recvbuf_size_; }
-  rtc::DiffServCodePoint dscp() const { return dscp_; }
-
- protected:
-  virtual bool SendPacket(rtc::Buffer* packet,
-                          const rtc::PacketOptions& options) {
-    rtc::CritScope cs(&crit_);
-
-    uint32_t cur_ssrc = 0;
-    if (!GetRtpSsrc(packet->data(), packet->size(), &cur_ssrc)) {
-      return false;
-    }
-    sent_ssrcs_[cur_ssrc]++;
-
-    rtp_packets_.push_back(*packet);
-    if (conf_) {
-      rtc::Buffer buffer_copy(*packet);
-      for (size_t i = 0; i < conf_sent_ssrcs_.size(); ++i) {
-        if (!SetRtpSsrc(buffer_copy.data(), buffer_copy.size(),
-                        conf_sent_ssrcs_[i])) {
-          return false;
-        }
-        PostMessage(ST_RTP, buffer_copy);
-      }
-    } else {
-      PostMessage(ST_RTP, *packet);
-    }
-    return true;
-  }
-
-  virtual bool SendRtcp(rtc::Buffer* packet,
-                        const rtc::PacketOptions& options) {
-    rtc::CritScope cs(&crit_);
-    rtcp_packets_.push_back(*packet);
-    if (!conf_) {
-      // don't worry about RTCP in conf mode for now
-      PostMessage(ST_RTCP, *packet);
-    }
-    return true;
-  }
-
-  virtual int SetOption(SocketType type, rtc::Socket::Option opt,
-                        int option) {
-    if (opt == rtc::Socket::OPT_SNDBUF) {
-      sendbuf_size_ = option;
-    } else if (opt == rtc::Socket::OPT_RCVBUF) {
-      recvbuf_size_ = option;
-    } else if (opt == rtc::Socket::OPT_DSCP) {
-      dscp_ = static_cast<rtc::DiffServCodePoint>(option);
-    }
-    return 0;
-  }
-
-  void PostMessage(int id, const rtc::Buffer& packet) {
-    thread_->Post(this, id, rtc::WrapMessageData(packet));
-  }
-
-  virtual void OnMessage(rtc::Message* msg) {
-    rtc::TypedMessageData<rtc::Buffer>* msg_data =
-        static_cast<rtc::TypedMessageData<rtc::Buffer>*>(
-            msg->pdata);
-    if (dest_) {
-      if (msg->message_id == ST_RTP) {
-        dest_->OnPacketReceived(&msg_data->data(),
-                                rtc::CreatePacketTime(0));
-      } else {
-        dest_->OnRtcpReceived(&msg_data->data(),
-                              rtc::CreatePacketTime(0));
-      }
-    }
-    delete msg_data;
-  }
-
- private:
-  void GetNumRtpBytesAndPackets(uint32_t ssrc, int* bytes, int* packets) {
-    if (bytes) {
-      *bytes = 0;
-    }
-    if (packets) {
-      *packets = 0;
-    }
-    uint32_t cur_ssrc = 0;
-    for (size_t i = 0; i < rtp_packets_.size(); ++i) {
-      if (!GetRtpSsrc(rtp_packets_[i].data(), rtp_packets_[i].size(),
-                      &cur_ssrc)) {
-        return;
-      }
-      if (ssrc == cur_ssrc) {
-        if (bytes) {
-          *bytes += static_cast<int>(rtp_packets_[i].size());
-        }
-        if (packets) {
-          ++(*packets);
-        }
-      }
-    }
-  }
-
-  rtc::Thread* thread_;
-  MediaChannel* dest_;
-  bool conf_;
-  // The ssrcs used in sending out packets in conference mode.
-  std::vector<uint32_t> conf_sent_ssrcs_;
-  // Map to track counts of packets that have been sent per ssrc.
-  // This includes packets that are dropped.
-  std::map<uint32_t, uint32_t> sent_ssrcs_;
-  // Map to track packet-number that needs to be dropped per ssrc.
-  std::map<uint32_t, std::set<uint32_t> > drop_map_;
-  rtc::CriticalSection crit_;
-  std::vector<rtc::Buffer> rtp_packets_;
-  std::vector<rtc::Buffer> rtcp_packets_;
-  int sendbuf_size_;
-  int recvbuf_size_;
-  rtc::DiffServCodePoint dscp_;
-};
-
-}  // namespace cricket
-
-#endif  // TALK_MEDIA_BASE_FAKENETWORKINTERFACE_H_