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/* ****************************************************************************
* eID Middleware Project.
* Copyright (C) 2008-2009 FedICT.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License version
* 3.0 as published by the Free Software Foundation.
*
* This software 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 software; if not, see
* http://www.gnu.org/licenses/.
**************************************************************************** */
/**
* For each CPAcquireContext() call, a CProviderContext
* object is created. These CProviderContext objects are
* maintained here.
*/
#ifndef __PROVIDERCONTEXTPOOL_H__
#define __PROVIDERCONTEXTPOOL_H__
#include "ProviderContext.h"
#include "../common/Mutex.h"
#include <map>
namespace eIDMW
{
typedef std::map <HCRYPTPROV, CProviderContext *> tProvCtxPool;
class CProviderContextPool
{
public:
CProviderContextPool();
~CProviderContextPool();
HCRYPTPROV AddProviderContext(LPCSTR szContainer,
DWORD dwFlags, PVTableProvStruc pVTable);
CProviderContext * GetProviderContext(HCRYPTPROV hProv, bool bThrowException = true);
BOOL DeleteProviderContext(HCRYPTPROV hProv);
private:
CMutex m_oMutex;
tProvCtxPool m_pool;
HCRYPTPROV m_ProvCounter;
};
}
#endif
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