/** * Copyright (C) 2012 - 2014, 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 Linke, christian.linke@bmw.de BMW 2011 - 2014 * * \file * For further information see http://projects.genivi.org/audio-manager * * THIS CODE HAS BEEN GENERATED BY ENTERPRISE ARCHITECT GENIVI MODEL. * PLEASE CHANGE ONLY IN ENTERPRISE ARCHITECT AND GENERATE AGAIN. */ #if !defined(EA_833F8CB5_893B_4670_B004_4A31D1707950__INCLUDED_) #define EA_833F8CB5_893B_4670_B004_4A31D1707950__INCLUDED_ #include #include #include "audiomanagertypes.h" namespace am { class CAmDbusWrapper; class CAmSocketHandler; } #include "audiomanagertypes.h" #define CommandReceiveVersion "3.0" namespace am { /** * The interface towards the Controlling Instance (e.g HMI). It handles the * communication towards the HMI and other system components who need to interact * with the audiomanagement. * There are two rules that have to be kept in mind when implementing against this * interface:\n * \warning * 1. CALLS TO THIS INTERFACE ARE NOT THREAD SAFE !!!! \n * 2. YOU MAY NOT CALL THE CALLING INTERFACE DURING AN SYNCHRONOUS OR ASYNCHRONOUS * CALL THAT EXPECTS A RETURN VALUE.\n * \details * Violation these rules may lead to unexpected behavior! Nevertheless you can * implement thread safe by using the deferred-call pattern described on the wiki * which also helps to implement calls that are forbidden.\n * For more information, please check CAmSerializer */ class IAmCommandReceive { public: IAmCommandReceive() { } virtual ~IAmCommandReceive() { } /** * This function returns the version of the interface. */ virtual void getInterfaceVersion(std::string& version) const =0; /** * connects a source to sink * @return E_OK on success, E_NOT_POSSIBLE on failure, E_ALREADY_EXISTS if the * connection does already exists */ virtual am_Error_e connect(const am_sourceID_t sourceID, const am_sinkID_t sinkID, am_mainConnectionID_t& mainConnectionID) =0; /** * disconnects a mainConnection * @return E_OK on successes, E_NON_EXISTENT if the connection does not exist, * E_NOT_POSSIBLE on error. */ virtual am_Error_e disconnect(const am_mainConnectionID_t mainConnectionID) =0; /** * sets the volume for a sink * @return E_OK on success, E_UNKOWN on error, E_OUT_OF_RANGE in case the value is * out of range */ virtual am_Error_e setVolume(const am_sinkID_t sinkID, const am_mainVolume_t volume) =0; /** * This function is used to increment or decrement the current volume for a sink. * @return E_OK on success, E_UNKNOWN on error and E_OUT_OF_RANGE if the value is * not in the given volume range. */ virtual am_Error_e volumeStep(const am_sinkID_t sinkID, const int16_t volumeStep) =0; /** * sets the mute state of a sink * @return E_OK on success, E_UNKNOWN on error. If the mute state is already the * desired one, the Daemon will return E_OK. */ virtual am_Error_e setSinkMuteState(const am_sinkID_t sinkID, const am_MuteState_e muteState) =0; /** * This method is used to set sound properties, e.g. Equalizer Values. Since the * capabilities of the system can differ, the exact key value pairs can be * extended in each product * @return E_OK on success, E_OUT_OF_RANGE if value exceeds range, E_UNKNOWN in * case of an error */ virtual am_Error_e setMainSinkSoundProperty(const am_MainSoundProperty_s& soundProperty, const am_sinkID_t sinkID) =0; /** * This method is used to set sound properties, e.g. Equalizer Values. Since the * capabilities of the system can differ, the exact key value pairs can be * extended in each product * @return E_OK on success, E_OUT_OF_RANGE if value exceeds range, E_UNKNOWN in * case of an error */ virtual am_Error_e setMainSourceSoundProperty(const am_MainSoundProperty_s& soundProperty, const am_sourceID_t sourceID) =0; /** * is used to set a specific system property. * @return E_OK on success, E_OUT_OF_RANGE if value exceeds range, E_UNKNOWN in * case of an error */ virtual am_Error_e setSystemProperty(const am_SystemProperty_s& property) =0; /** * returns the actual list of MainConnections * @return E_OK on success, E_DATABASE_ERROR on error */ virtual am_Error_e getListMainConnections(std::vector& listConnections) const =0; /** * returns the actual list of Sinks * @return E_OK on success, E_DATABASE_ERROR on error */ virtual am_Error_e getListMainSinks(std::vector& listMainSinks) const =0; /** * returns the actual list of Sources * @return E_OK on success, E_DATABASE_ERROR on error */ virtual am_Error_e getListMainSources(std::vector& listMainSources) const =0; /** * This is used to retrieve all source sound properties related to a source. * Returns a vector of the sound properties and values as pair * @return E_OK on success, E_DATABASE_ERROR on error */ virtual am_Error_e getListMainSinkSoundProperties(const am_sinkID_t sinkID, std::vector& listSoundProperties) const =0; /** * This is used to retrieve all source sound properties related to a source. * @return E_OK on success, E_DATABASE_ERROR on error */ virtual am_Error_e getListMainSourceSoundProperties(const am_sourceID_t sourceID, std::vector& listSourceProperties) const =0; /** * This is used to retrieve SourceClass Information of all source classes * @return E_OK on success, E_DATABASE_ERROR on error */ virtual am_Error_e getListSourceClasses(std::vector& listSourceClasses) const =0; /** * This is used to retrieve SinkClass Information of all sink classes * @return E_OK on success, E_DATABASE_ERROR on error */ virtual am_Error_e getListSinkClasses(std::vector& listSinkClasses) const =0; /** * Retrieves a complete list of all systemProperties. * @return E_OK on success, E_DATABASE_ERROR on error */ virtual am_Error_e getListSystemProperties(std::vector& listSystemProperties) const =0; /** * returns the delay in ms that the audiopath for the given mainConnection has * @return E_OK on success, E_NOT_POSSIBLE if timing information is not yet * retrieved, E_DATABASE_ERROR on read error on the database */ virtual am_Error_e getTimingInformation(const am_mainConnectionID_t mainConnectionID, am_timeSync_t& delay) const =0; /** * this function is used to retrieve a pointer to the dBusConnectionWrapper * @return E_OK if pointer is valid, E_UKNOWN if AudioManager was compiled without * DBus Support */ virtual am_Error_e getDBusConnectionWrapper(CAmDbusWrapper*& dbusConnectionWrapper) const =0; /** * This function returns the pointer to the socketHandler. This can be used to * integrate socket-based activites like communication with the mainloop of the * AudioManager. * returns E_OK if pointer is valid, E_UNKNOWN in case AudioManager was compiled * without socketHandler support, */ virtual am_Error_e getSocketHandler(CAmSocketHandler*& socketHandler) const =0; /** * asynchronous confirmation of setCommandReady. */ virtual void confirmCommandReady(const uint16_t handle, const am_Error_e error) =0; /** * asynchronous confirmation of setCommandRundown */ virtual void confirmCommandRundown(const uint16_t handle, const am_Error_e error) =0; /** * Retrieves the list of MainNotifications for a sink. Does not return the * possible ones. */ virtual am_Error_e getListMainSinkNotificationConfigurations(const am_sinkID_t sinkID, std::vector& listMainNotificationConfigurations) const =0; /** * Retrieves the list of MainNotifications for a source. Does not return the * possible ones. */ virtual am_Error_e getListMainSourceNotificationConfigurations(const am_sourceID_t sourceID, std::vector& listMainNotificationConfigurations) const =0; /** * sets a MainNotificationConfiuration. This can be used to turn on an off * notifications an to change the mode of the configuration. * @return E_OK on success, E_NON_EXISTENT if sinkID does not exists, * E_DATABASE_ERROR on error */ virtual am_Error_e setMainSinkNotificationConfiguration(const am_sinkID_t sinkID, const am_NotificationConfiguration_s& mainNotificationConfiguration) =0; /** * sets a MainNotificationConfiuration. This can be used to turn on an off * notifications an to change the mode of the configuration. * @return E_OK on success, E_NON_EXISTENT if sourceID does not exists, * E_DATABASE_ERROR on error */ virtual am_Error_e setMainSourceNotificationConfiguration(const am_sourceID_t sourceID, const am_NotificationConfiguration_s& mainNotificationConfiguration) =0; }; } #endif // !defined(EA_833F8CB5_893B_4670_B004_4A31D1707950__INCLUDED_)