diff options
Diffstat (limited to 'AudioManagerCore/include/IAmDatabaseHandler.h')
| -rw-r--r-- | AudioManagerCore/include/IAmDatabaseHandler.h | 34 |
1 files changed, 22 insertions, 12 deletions
diff --git a/AudioManagerCore/include/IAmDatabaseHandler.h b/AudioManagerCore/include/IAmDatabaseHandler.h index aa275db..f4fe8a1 100644 --- a/AudioManagerCore/include/IAmDatabaseHandler.h +++ b/AudioManagerCore/include/IAmDatabaseHandler.h @@ -30,18 +30,14 @@ #include <string> #include <iostream> #include <functional> +#include <memory> +#include <assert.h> +#include <algorithm> #include "audiomanagerconfig.h" namespace am { -class CAmDatabaseObserver; -class CAmRoutingTree; -class CAmRoutingTreeItem; - - -//enum { DYNAMIC_ID_BOUNDARY = 100 }; //!< the value below is reserved for staticIDs, the value above will be assigned to dynamically registered items - //todo: check the enum values before entering & changing in the database. //todo: change asserts for dynamic boundary checks into failure answers.# //todo: check autoincrement boundary and set to 16bit limits @@ -59,8 +55,12 @@ typedef std::map<am_gatewayID_t, std::vector<bool> > ListConnectionFormat; //!< class IAmDatabaseHandler { public: - IAmDatabaseHandler () {}; - virtual ~IAmDatabaseHandler () {}; + IAmDatabaseHandler (){} + virtual ~IAmDatabaseHandler (){} + + /** + * The following interface methods must be implemented by the subclass. + */ virtual am_Error_e enterDomainDB(const am_Domain_s& domainData, am_domainID_t& domainID) = 0; virtual am_Error_e enterMainConnectionDB(const am_MainConnection_s& mainConnectionData, am_mainConnectionID_t& connectionID) = 0; virtual am_Error_e enterSinkDB(const am_Sink_s& sinkData, am_sinkID_t& sinkID) = 0; @@ -117,7 +117,7 @@ public: virtual am_Error_e getSourceVolume(const am_sourceID_t sourceID, am_volume_t& volume) const = 0; virtual am_Error_e getSinkSoundPropertyValue(const am_sinkID_t sinkID, const am_CustomSoundPropertyType_t propertyType, int16_t& value) const = 0; virtual am_Error_e getSourceSoundPropertyValue(const am_sourceID_t sourceID, const am_CustomSoundPropertyType_t propertyType, int16_t& value) const = 0; - virtual am_Error_e getListSinkSoundProperties(const am_sinkID_t sinkID, std::vector<am_SoundProperty_s>& listSoundproperties) const =0; + virtual am_Error_e getListSinkSoundProperties(const am_sinkID_t sinkID, std::vector<am_SoundProperty_s>& listSoundproperties) const =0; virtual am_Error_e getListSourceSoundProperties(const am_sourceID_t sourceID, std::vector<am_SoundProperty_s>& listSoundproperties) const =0; virtual am_Error_e getMainSinkSoundPropertyValue(const am_sinkID_t sinkID, const am_CustomMainSoundPropertyType_t propertyType, int16_t& value) const = 0; virtual am_Error_e getMainSourceSoundPropertyValue(const am_sourceID_t sourceID, const am_CustomMainSoundPropertyType_t propertyType, int16_t& value) const = 0; @@ -166,7 +166,6 @@ public: virtual am_Error_e changeConverterDB(const am_converterID_t converterID, const std::vector<am_CustomConnectionFormat_t>& listSourceConnectionFormats, const std::vector<am_CustomConnectionFormat_t>& listSinkConnectionFormats, const std::vector<bool>& convertionMatrix) = 0; virtual am_Error_e changeSinkNotificationConfigurationDB(const am_sinkID_t sinkID,const am_NotificationConfiguration_s notificationConfiguration) = 0; virtual am_Error_e changeSourceNotificationConfigurationDB(const am_sourceID_t sourceID,const am_NotificationConfiguration_s notificationConfiguration) = 0; - virtual bool existMainConnection(const am_mainConnectionID_t mainConnectionID) const = 0; virtual bool existCrossFader(const am_crossfaderID_t crossfaderID) const = 0; virtual bool existConnection(const am_Connection_s & connection) const = 0; @@ -181,7 +180,6 @@ public: virtual bool existGateway(const am_gatewayID_t gatewayID) const = 0; virtual bool existSinkClass(const am_sinkClass_t sinkClassID) const = 0; virtual bool existSourceClass(const am_sourceClass_t sourceClassID) const = 0; - virtual void registerObserver(CAmDatabaseObserver *iObserver) = 0; virtual bool sourceVisible(const am_sourceID_t sourceID) const = 0; virtual bool sinkVisible(const am_sinkID_t sinkID) const = 0; virtual bool isComponentConnected(const am_Gateway_s & gateway) const = 0; @@ -192,7 +190,19 @@ public: virtual am_Error_e enumerateSinks(std::function<void(const am_Sink_s & element)> cb) const = 0 ; virtual am_Error_e enumerateGateways(std::function<void(const am_Gateway_s & element)> cb) const = 0 ; virtual am_Error_e enumerateConverters(std::function<void(const am_Converter_s & element)> cb) const = 0 ; + /** + * Database observer protocol + */ + class IAmDatabaseObserver + { + public: + IAmDatabaseObserver() {} + virtual ~IAmDatabaseObserver(){} + }; + virtual bool registerObserver(IAmDatabaseObserver * iObserver) = 0; + virtual bool unregisterObserver(IAmDatabaseObserver * iObserver) = 0; + virtual unsigned countObservers() = 0; }; |