/*
 * Copyright (c) 2010 .SE (The Internet Infrastructure Foundation)
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

/*****************************************************************************
 SessionManager.h

 Keeps track of the sessions within SoftHSM
 *****************************************************************************/

#ifndef _SOFTHSM_V2_SESSIONMANAGER_H
#define _SOFTHSM_V2_SESSIONMANAGER_H

#include "Slot.h"
#include "Session.h"
#include "MutexFactory.h"
#include "config.h"
#include "cryptoki.h"
#include <memory>
#include <vector>

class SessionManager
{
public:
	SessionManager();

	virtual ~SessionManager();

	CK_RV openSession(Slot* slot, CK_FLAGS flags, CK_VOID_PTR pApplication, CK_NOTIFY Notify, CK_SESSION_HANDLE_PTR phSession);
	CK_RV closeSession(CK_SESSION_HANDLE hSession);
	CK_RV closeAllSessions(Slot* slot);
	CK_RV getSessionInfo(CK_SESSION_HANDLE hSession, CK_SESSION_INFO_PTR pInfo);
	Session* getSession(CK_SESSION_HANDLE hSession);
	bool haveSession(CK_SLOT_ID slotID);
	bool haveROSession(CK_SLOT_ID slotID);

private:
	// The sessions
	std::vector<Session*> sessions;
	Mutex* sessionsMutex;
};

#endif // !_SOFTHSM_V2_SESSIONMANAGER_H