Adds trunk/talk folder of revision 359 from libjingles google code to
trunk/talk


git-svn-id: http://webrtc.googlecode.com/svn/trunk@4318 4adac7df-926f-26a2-2b94-8c16560cd09d
diff --git a/talk/examples/chat/textchatsendtask.h b/talk/examples/chat/textchatsendtask.h
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+++ b/talk/examples/chat/textchatsendtask.h
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+/*
+ * libjingle
+ * Copyright 2004--2013, 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_EXAMPLES_CHAT_TEXTCHATSENDTASK_H_
+#define TALK_EXAMPLES_CHAT_TEXTCHATSENDTASK_H_
+
+#include "talk/xmpp/xmpptask.h"
+
+namespace buzz {
+
+// A class to send chat messages to the XMPP server.
+class TextChatSendTask : public XmppTask {
+ public:
+  // Arguments:
+  //   parent a reference to task interface associated withe the XMPP client.
+  explicit TextChatSendTask(XmppTaskParentInterface* parent);
+
+  // Shuts down the thread associated with this task.
+  virtual ~TextChatSendTask();
+
+  // Forms the XMPP "chat" stanza with the specified receipient and message
+  // and queues it up.
+  XmppReturnStatus Send(const Jid& to, const std::string& message);
+
+  // Picks up any "chat" stanzas from our queue and sends them to the server.
+  virtual int ProcessStart();
+};
+
+}  // namespace buzz
+
+#endif  // TALK_EXAMPLES_CHAT_TEXTCHATSENDTASK_H_
+