Initial import.

1 files changed, 81 insertions, 0 deletions

diff --git a/chromium/third_party/libjingle/source/talk/examples/chat/textchatsendtask.cc b/chromium/third_party/libjingle/source/talk/examples/chat/textchatsendtask.cc
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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.
+ */
+
+#include "talk/examples/chat/textchatsendtask.h"
+
+#include "talk/xmpp/constants.h"
+#include "talk/xmpp/xmppclient.h"
+
+namespace buzz {
+TextChatSendTask::TextChatSendTask(XmppTaskParentInterface* parent)
+  : XmppTask(parent) {
+}
+
+TextChatSendTask::~TextChatSendTask() {
+  Stop();
+}
+
+XmppReturnStatus TextChatSendTask::Send(const Jid& to,
+                                        const std::string& textmessage) {
+  // Make sure we are actually connected.
+  if (GetState() != STATE_INIT && GetState() != STATE_START) {
+    return XMPP_RETURN_BADSTATE;
+  }
+
+  // Put together the chat stanza...
+  XmlElement* message_stanza = new XmlElement(QN_MESSAGE);
+
+  // ... and specify the required attributes...
+  message_stanza->AddAttr(QN_TO, to.Str());
+  message_stanza->AddAttr(QN_TYPE, "chat");
+  message_stanza->AddAttr(QN_LANG, "en");
+
+  // ... and fill out the body.
+  XmlElement* message_body = new XmlElement(QN_BODY);
+  message_body->AddText(textmessage);
+  message_stanza->AddElement(message_body);
+
+  // Now queue it up.
+  QueueStanza(message_stanza);
+
+  return XMPP_RETURN_OK;
+}
+
+int TextChatSendTask::ProcessStart() {
+  const XmlElement* stanza = NextStanza();
+  if (stanza == NULL) {
+    return STATE_BLOCKED;
+  }
+
+  if (SendStanza(stanza) != XMPP_RETURN_OK) {
+    return STATE_ERROR;
+  }
+
+  return STATE_START;
+}
+
+}  // namespace buzz