67 lines
2.2 KiB
C++
67 lines
2.2 KiB
C++
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/*
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* Copyright (C) 2011 Intel Corporation
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) version 3.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301 USA
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*/
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#include "client.h"
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#include "session.h"
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#include "server.h"
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SE_BEGIN_CXX
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Client::~Client()
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{
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SE_LOG_DEBUG(NULL, "D-Bus client %s is destructing", m_ID.c_str());
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// explicitly detach all resources instead of just freeing the
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// list, so that the special behavior for sessions in detach() is
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// triggered
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while (!m_resources.empty()) {
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detach(m_resources.front().get());
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}
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}
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void Client::detach(Resource *resource)
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{
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for (Resources_t::iterator it = m_resources.begin();
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it != m_resources.end();
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++it) {
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if (it->get() == resource) {
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if (it->unique()) {
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// client was the last owner, and thus the session must be idle (otherwise
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// it would also be referenced as active session)
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boost::shared_ptr<Session> session = boost::dynamic_pointer_cast<Session>(*it);
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if (session) {
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// give clients a chance to query the session
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m_server.delaySessionDestruction(session);
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// allow other sessions to start
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session->done(false);
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}
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}
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// this will trigger removal of the resource if
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// the client was the last remaining owner
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m_resources.erase(it);
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return;
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}
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}
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SE_THROW_EXCEPTION(InvalidCall, "cannot detach from resource that client is not attached to");
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}
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SE_END_CXX
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