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/*
* 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 encryption-service.h
* @author Krzysztof Jackiewicz (k.jackiewicz@samsung.com)
* @version 1.0
*/
#pragma once
#include <message-service.h>
#include <noncopyable.h>
#include <iencryption-service.h>
#include <encryption-logic.h>
#include <service-messages.h>
namespace CKM {
class EncryptionService : public ThreadMessageService<MsgKeyResponse>, public IEncryptionService {
public:
EncryptionService();
virtual ~EncryptionService();
NONCOPYABLE(EncryptionService);
// from ThreadService
ServiceDescriptionVector GetServiceDescription();
// Custom add custom support for ReadEvent and SecurityEvent
// because we want to bypass security check in EncryptionService
virtual void Event(const ReadEvent &event)
{
CreateEvent([this, event]() { this->CustomHandle(event); });
}
virtual void Event(const SecurityEvent &event)
{
CreateEvent([this, event]() { this->CustomHandle(event); });
}
void Start();
void Stop();
protected:
// CustomHandle is used to bypass security check
void CustomHandle(const ReadEvent &event);
void CustomHandle(const SecurityEvent &event);
private:
virtual void SetCommManager(CommMgr *manager);
bool ProcessOne(const ConnectionID &conn, ConnectionInfo &info, bool allowed);
void ProcessMessage(MsgKeyResponse msg);
void ProcessEncryption(const ConnectionID &conn,
const Credentials &cred,
MessageBuffer &buffer);
// from IEncryptionService
virtual void RespondToClient(const CryptoRequest& request,
int retCode,
const RawBuffer& data = RawBuffer());
virtual void RequestKey(const CryptoRequest& request);
EncryptionLogic m_logic;
};
} /* namespace CKM */
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