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