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/*
* Copyright (C) 2012 Intel Corporation
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) version 3.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
#ifndef INCL_SYNCEVO_EDS_CLIENT
#define INCL_SYNCEVO_EDS_CLIENT
#include <config.h>
#if defined(HAVE_EDS) && defined(USE_EDS_CLIENT)
#include <syncevo/GLibSupport.h>
#include <libedataserver/libedataserver.h>
#include <boost/function.hpp>
#include <boost/utility.hpp>
#include <list>
typedef SyncEvo::GListCXX<ESource, GList, SyncEvo::GObjectDestructor> ESourceListCXX;
SE_GOBJECT_TYPE(ESourceRegistry)
SE_GOBJECT_TYPE(ESource)
SE_GOBJECT_TYPE(EClient)
#include <syncevo/declarations.h>
SE_BEGIN_CXX
/**
* Creates ESourceRegistry on demand and shares it inside
* SyncEvolution. It's never freed once used.
*/
class EDSRegistryLoader : private boost::noncopyable
{
public:
typedef boost::function<void (const ESourceRegistryCXX ®istry,
const GError *gerror)> Callback_t;
/**
* Callback gets invoked exactly once. If the registry pointer is empty,
* then the error will explain why.
*/
static void getESourceRegistryAsync(const Callback_t &cb);
/**
* Returns shared ESourceRegistry, throws error if creation failed.
*/
static ESourceRegistryCXX getESourceRegistry();
private:
Bool m_loading;
ESourceRegistryCXX m_registry;
GErrorCXX m_gerror;
std::list<Callback_t> m_pending;
static EDSRegistryLoader &singleton();
void async(const Callback_t &cb);
ESourceRegistryCXX sync();
void created(ESourceRegistry *registry, const GError *gerror) throw ();
};
SE_END_CXX
#endif // HAVE_EDS && USE_EDS_CLIENT
#endif // INCL_SYNCEVO_EDS_CLIENT
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