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/*
* Copyright (c) 2014-2020 Samsung Electronics Co., Ltd. All rights reserved.
*
* This file is licensed under the terms of MIT License or the Apache License
* Version 2.0 of your choice. See the LICENSE.MIT file for MIT license details.
* See the LICENSE file or the notice below for Apache License Version 2.0
* details.
*
* 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 base-service.h
* @author Lukasz Kostyra <l.kostyra@samsung.com>
* @author Rafal Krypa <r.krypa@samsung.com>
* @brief Implementation of security-manager base service
*/
#pragma once
#include <service-thread.h>
#include <generic-socket-manager.h>
#include <message-buffer.h>
#include <connection-info.h>
#include <service_impl.h>
namespace SecurityManager {
class BaseServiceException
{
public:
DECLARE_EXCEPTION_TYPE(SecurityManager::Exception, Base)
DECLARE_EXCEPTION_TYPE(Base, InvalidAction)
};
class BaseService :
public SecurityManager::GenericSocketService,
public SecurityManager::ServiceThread<BaseService>
{
public:
BaseService();
virtual ServiceDescriptionVector GetServiceDescription() = 0;
DECLARE_THREAD_EVENT(AcceptEvent, accept)
DECLARE_THREAD_EVENT(WriteEvent, write)
DECLARE_THREAD_EVENT(ReadEvent, process)
DECLARE_THREAD_EVENT(CloseEvent, close)
void accept(const AcceptEvent &event);
void write(const WriteEvent &event);
void process(const ReadEvent &event);
void close(const CloseEvent &event);
void Start();
void Stop();
protected:
ServiceImpl serviceImpl;
ConnectionInfoMap m_connectionInfoMap;
/**
* Handle request from a client
*
* @param conn Socket connection information
* @param buffer Raw received data buffer
* @param interfaceID identifier used to distinguish source socket
* @return true on success
*/
virtual bool processOne(const ConnectionID &conn,
MessageBuffer &buffer,
InterfaceID interfaceID) = 0;
};
} // namespace SecurityManager
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