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/**
* Copyright (C) 2012, BMW AG
*
* This file is part of GENIVI Project AudioManager.
*
* Contributions are licensed to the GENIVI Alliance under one or more
* Contribution License Agreements.
*
* \copyright
* This Source Code Form is subject to the terms of the
* Mozilla Public License, v. 2.0. If a copy of the MPL was not distributed with
* this file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
*
* \author Christian Mueller, christian.ei.mueller@bmw.de BMW 2011,2012
*
* \file CAmCommandSender.h
* For further information see http://www.genivi.org/.
*
*/
#ifndef COMMANDSENDER_H_
#define COMMANDSENDER_H_
#ifdef UNIT_TEST
#include "../test/IAmCommandBackdoor.h" //we need this for the unit test
#endif
#include "command/IAmCommandSend.h"
namespace am
{
class CAmCommandReceiver;
/**
* This class is used to send data to the CommandInterface.
* All loaded plugins will be called when a callback is invoked.
*/
class CAmCommandSender
{
public:
CAmCommandSender(const std::vector<std::string>& listOfPluginDirectories);
~CAmCommandSender();
am_Error_e startupInterfaces(CAmCommandReceiver* iCommandReceiver);
void setCommandReady();
void setCommandRundown();
void cbNewMainConnection(const am_MainConnectionType_s mainConnection);
void cbRemovedMainConnection(const am_mainConnectionID_t mainConnection);
void cbNewSink(am_SinkType_s sink);
void cbRemovedSink(const am_sinkID_t sink);
void cbNewSource(const am_SourceType_s source);
void cbRemovedSource(const am_sourceID_t source);
void cbNumberOfSinkClassesChanged();
void cbNumberOfSourceClassesChanged();
void cbMainConnectionStateChanged(const am_mainConnectionID_t connectionID, const am_ConnectionState_e connectionState);
void cbMainSinkSoundPropertyChanged(const am_sinkID_t sinkID, const am_MainSoundProperty_s& soundProperty);
void cbMainSourceSoundPropertyChanged(const am_sourceID_t sourceID, const am_MainSoundProperty_s& soundProperty);
void cbSinkAvailabilityChanged(const am_sinkID_t sinkID, const am_Availability_s& availability);
void cbSourceAvailabilityChanged(const am_sourceID_t sourceID, const am_Availability_s& availability);
void cbVolumeChanged(const am_sinkID_t sinkID, const am_mainVolume_t volume);
void cbSinkMuteStateChanged(const am_sinkID_t sinkID, const am_MuteState_e muteState);
void cbSystemPropertyChanged(const am_SystemProperty_s& systemProperty);
void cbTimingInformationChanged(const am_mainConnectionID_t mainConnectionID, const am_timeSync_t time);
void getInterfaceVersion(std::string& version) const;
am_Error_e getListPlugins(std::vector<std::string>& interfaces) const;
#ifdef UNIT_TEST
friend class IAmCommandBackdoor; //this is to get access to the loaded plugins and be able to exchange the interfaces
#endif
private:
void unloadLibraries(void); //!< unload the shared libraries
std::vector<IAmCommandSend*> mListInterfaces; //!< list of all interfaces
std::vector<void*> mListLibraryHandles; //!< list of all library handles. This information is used to unload the plugins correctly.
std::vector<std::string> mListLibraryNames; //!< list of all library names. This information is used for getListPlugins.
CAmCommandReceiver *mCommandReceiver;
};
}
#endif /* COMMANDSENDER_H_ */
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