67 lines
2.3 KiB
C++
67 lines
2.3 KiB
C++
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/*
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* libjingle
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* Copyright 2004--2013, Google Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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* EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "talk/examples/chat/textchatreceivetask.h"
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#include "talk/xmpp/constants.h"
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namespace buzz {
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TextChatReceiveTask::TextChatReceiveTask(XmppTaskParentInterface* parent)
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: XmppTask(parent, XmppEngine::HL_TYPE) {
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}
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TextChatReceiveTask::~TextChatReceiveTask() {
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Stop();
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}
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bool TextChatReceiveTask::HandleStanza(const XmlElement* stanza) {
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// Make sure that this stanza is a message
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if (stanza->Name() != QN_MESSAGE) {
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return false;
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}
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// see if there is any body
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const XmlElement* message_body = stanza->FirstNamed(QN_BODY);
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if (message_body == NULL) {
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return false;
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}
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// Looks good, so send the message text along.
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SignalTextChatReceived(Jid(stanza->Attr(QN_FROM)), Jid(stanza->Attr(QN_TO)),
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message_body->BodyText());
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return true;
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}
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int TextChatReceiveTask::ProcessStart() {
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// not queuing messages, so just block.
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return STATE_BLOCKED;
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}
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} // namespace buzz
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