Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdenetwork@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 72 insertions, 0 deletions

diff --git a/kopete/protocols/jabber/jingle/libjingle/talk/p2p/base/stunport.h b/kopete/protocols/jabber/jingle/libjingle/talk/p2p/base/stunport.h
new file mode 100644
index 00000000..f042ae14
--- /dev/null
+++ b/kopete/protocols/jabber/jingle/libjingle/talk/p2p/base/stunport.h
@@ -0,0 +1,72 @@
+/*
+ * libjingle
+ * Copyright 2004--2005, 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 __STUNPORT_H__
+#define __STUNPORT_H__
+
+#include "talk/base/asyncudpsocket.h"
+#include "talk/p2p/base/udpport.h"
+#include "talk/p2p/base/stunrequest.h"
+
+namespace cricket {
+
+extern const std::string STUN_PORT_TYPE;
+
+// Communicates using the address on the outside of a NAT.
+class StunPort : public UDPPort {
+public:
+  StunPort(Thread* thread, SocketFactory* factory, Network* network,
+           const SocketAddress& local_addr, const SocketAddress& server_addr);
+  virtual ~StunPort();
+
+  virtual void PrepareAddress();
+
+  virtual int SetOption(Socket::Option opt, int value);
+  virtual int GetError();
+
+protected:
+  virtual int SendTo(const void* data, size_t size, const SocketAddress& addr, bool payload);
+
+  void OnReadPacket(
+      const char* data, size_t size, const SocketAddress& remote_addr,
+      AsyncPacketSocket* socket);
+
+private:
+  AsyncPacketSocket* socket_;
+  SocketAddress server_addr_;
+  StunRequestManager requests_;
+  int error_;
+
+  friend class StunPortBindingRequest;
+
+  // Sends STUN requests to the server.
+  void OnSendPacket(const void* data, size_t size);
+};
+
+} // namespace cricket
+
+#endif // __STUNPORT_H__