/*
 *  Copyright (c) 2000 - 2015 Samsung Electronics Co., Ltd All Rights Reserved
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License
 *
 *
 * @file        ckm-service.h
 * @author      Bartlomiej Grzelewski (b.grzelewski@samsung.com)
 * @version     1.0
 * @brief       CKM service implementation.
 */
#pragma once

#include <mutex>
#include <message-service.h>
#include <message-buffer.h>
#include <dpl/exception.h>

namespace CKM {

class CKMLogic;

class CKMService : public
	ThreadMessageService<MsgKeyRequest, MsgRemoveAppData> {
public:
	CKMService();
	CKMService(const CKMService &) = delete;
	CKMService(CKMService &&) = delete;
	CKMService &operator=(const CKMService &) = delete;
	CKMService &operator=(CKMService &&) = delete;

	virtual void Start(void);
	virtual void Stop(void);

	virtual ~CKMService();

	ServiceDescriptionVector GetServiceDescription();

private:
	virtual void SetCommManager(CommMgr *manager);

	class Exception {
	public:
		DECLARE_EXCEPTION_TYPE(CKM::Exception, Base)
		DECLARE_EXCEPTION_TYPE(Base, BrokenProtocol)
	};

	bool ProcessOne(
		const ConnectionID &conn,
		ConnectionInfo &info,
		bool allowed);

	RawBuffer ProcessControl(
		MessageBuffer &buffer,
		bool allowed);

	RawBuffer ProcessStorage(
		Credentials &cred,
		MessageBuffer &buffer);

	virtual void ProcessMessage(MsgKeyRequest msg);
	virtual void ProcessMessage(MsgRemoveAppData msg);

	CKMLogic *m_logic;
};

} // namespace CKM