Remove webrtc/libjingle/{examples,session}.

webrtc/libjingle/session/tunnel/pseudotcpchannel.h

Index: webrtc/libjingle/session/tunnel/pseudotcpchannel.h
diff --git a/webrtc/libjingle/session/tunnel/pseudotcpchannel.h b/webrtc/libjingle/session/tunnel/pseudotcpchannel.h
deleted file mode 100644
index 7397a0682e5701a011b0140d96f9f92530aebfe7..0000000000000000000000000000000000000000
--- a/webrtc/libjingle/session/tunnel/pseudotcpchannel.h
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- * libjingle
- * Copyright 2004--2006, 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 WEBRTC_LIBJINGLE_SESSION_TUNNEL_PSEUDOTCPCHANNEL_H_
-#define WEBRTC_LIBJINGLE_SESSION_TUNNEL_PSEUDOTCPCHANNEL_H_
-
-#include "webrtc/base/criticalsection.h"
-#include "webrtc/base/messagequeue.h"
-#include "webrtc/base/stream.h"
-#include "webrtc/libjingle/session/sessionmanager.h"
-#include "webrtc/p2p/base/pseudotcp.h"
-
-namespace rtc {
-class Thread;
-}
-
-namespace cricket {
-
-class Candidate;
-class TransportChannel;
-
-///////////////////////////////////////////////////////////////////////////////
-// PseudoTcpChannel
-// Note: The PseudoTcpChannel must persist until both of:
-// 1) The StreamInterface provided via GetStream has been closed.
-//    This is tracked via non-null stream_.
-// 2) The PseudoTcp session has completed.
-//    This is tracked via non-null worker_thread_.  When PseudoTcp is done,
-//    the TransportChannel is signalled to tear-down.  Once the channel is
-//    torn down, the worker thread is purged.
-// These indicators are checked by CheckDestroy, invoked whenever one of them
-// changes.
-///////////////////////////////////////////////////////////////////////////////
-// PseudoTcpChannel::GetStream
-// Note: The stream pointer returned by GetStream is owned by the caller.
-// They can close & immediately delete the stream while PseudoTcpChannel still
-// has cleanup work to do.  They can also close the stream but not delete it
-// until long after PseudoTcpChannel has finished.  We must cope with both.
-///////////////////////////////////////////////////////////////////////////////
-
-class PseudoTcpChannel
-    : public IPseudoTcpNotify,
-      public rtc::MessageHandler,
-      public sigslot::has_slots<> {
- public:
-  // Signal thread methods
-  PseudoTcpChannel(rtc::Thread* stream_thread,
-                   Session* session);
-
-  bool Connect(const std::string& content_name,
-               const std::string& channel_name,
-               int component);
-  rtc::StreamInterface* GetStream();
-
-  sigslot::signal1<PseudoTcpChannel*> SignalChannelClosed;
-
-  // Call this when the Session used to create this channel is being torn
-  // down, to ensure that things get cleaned up properly.
-  void OnSessionTerminate(Session* session);
-
-  // See the PseudoTcp class for available options.
-  void GetOption(PseudoTcp::Option opt, int* value);
-  void SetOption(PseudoTcp::Option opt, int value);
-
- private:
-  class InternalStream;
-  friend class InternalStream;
-
-  virtual ~PseudoTcpChannel();
-
-  // Stream thread methods
-  rtc::StreamState GetState() const;
-  rtc::StreamResult Read(void* buffer, size_t buffer_len,
-                               size_t* read, int* error);
-  rtc::StreamResult Write(const void* data, size_t data_len,
-                                size_t* written, int* error);
-  void Close();
-
-  // Multi-thread methods
-  void OnMessage(rtc::Message* pmsg);
-  void AdjustClock(bool clear = true);
-  void CheckDestroy();
-
-  // Signal thread methods
-  void OnChannelDestroyed(TransportChannel* channel);
-
-  // Worker thread methods
-  void OnChannelWritableState(TransportChannel* channel);
-  void OnChannelRead(TransportChannel* channel, const char* data, size_t size,
-                     const rtc::PacketTime& packet_time, int flags);
-  void OnChannelConnectionChanged(TransportChannel* channel,
-                                  const Candidate& candidate);
-
-  virtual void OnTcpOpen(PseudoTcp* ptcp);
-  virtual void OnTcpReadable(PseudoTcp* ptcp);
-  virtual void OnTcpWriteable(PseudoTcp* ptcp);
-  virtual void OnTcpClosed(PseudoTcp* ptcp, uint32 nError);
-  virtual IPseudoTcpNotify::WriteResult TcpWritePacket(PseudoTcp* tcp,
-                                                       const char* buffer,
-                                                       size_t len);
-
-  rtc::Thread* signal_thread_, * worker_thread_, * stream_thread_;
-  Session* session_;
-  TransportChannel* channel_;
-  std::string content_name_;
-  std::string channel_name_;
-  PseudoTcp* tcp_;
-  InternalStream* stream_;
-  bool stream_readable_, pending_read_event_;
-  bool ready_to_connect_;
-  mutable rtc::CriticalSection cs_;
-};
-
-}  // namespace cricket
-
-#endif  // WEBRTC_LIBJINGLE_SESSION_TUNNEL_PSEUDOTCPCHANNEL_H_