28e2075280
trunk/talk git-svn-id: http://webrtc.googlecode.com/svn/trunk@4318 4adac7df-926f-26a2-2b94-8c16560cd09d
66 lines
2.1 KiB
C++
66 lines
2.1 KiB
C++
/*
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* libjingle
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* Copyright 2004--2005, 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/base/common.h"
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#include "talk/xmpp/moduleimpl.h"
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namespace buzz {
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XmppModuleImpl::XmppModuleImpl() :
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engine_(NULL),
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stanza_handler_(this) {
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}
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XmppModuleImpl::~XmppModuleImpl()
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{
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if (engine_ != NULL) {
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engine_->RemoveStanzaHandler(&stanza_handler_);
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engine_ = NULL;
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}
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}
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XmppReturnStatus
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XmppModuleImpl::RegisterEngine(XmppEngine* engine)
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{
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if (NULL == engine || NULL != engine_)
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return XMPP_RETURN_BADARGUMENT;
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engine->AddStanzaHandler(&stanza_handler_);
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engine_ = engine;
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return XMPP_RETURN_OK;
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}
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XmppEngine*
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XmppModuleImpl::engine() {
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ASSERT(NULL != engine_);
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return engine_;
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}
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}
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