X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2FLibCecSharp%2FLibCecSharp.cpp;h=3aa1253512034786373e2ad432bfeff429ae623a;hb=e6b4a29e3ddd20b848611a861b4df7572d77fafa;hp=6e4895e8cbf9119acfac0a25e9152869c4e8de71;hpb=988de7b930e56f4acc1d03afd5e01cea9b67754f;p=deb_libcec.git diff --git a/src/LibCecSharp/LibCecSharp.cpp b/src/LibCecSharp/LibCecSharp.cpp index 6e4895e..3aa1253 100644 --- a/src/LibCecSharp/LibCecSharp.cpp +++ b/src/LibCecSharp/LibCecSharp.cpp @@ -38,6 +38,7 @@ #using using namespace System; +using namespace System::Runtime::InteropServices; using namespace CEC; using namespace msclr::interop; @@ -228,6 +229,101 @@ public enum class CecUserControlCode Unknown }; +public enum class CecVendorId +{ + Samsung = 0x00F0, + LG = 0xE091, + Panasonic = 0x8045, + Pioneer = 0xE036, + Onkyo = 0x09B0, + Yamaha = 0xA0DE, + Philips = 0x903E, + Unknown = 0 +}; + +public enum class CecAudioStatus +{ + MuteStatusMask = 0x80, + VolumeStatusMask = 0x7F, + VolumeMin = 0x00, + VolumeMax = 0x64, + VolumeStatusUnknown = 0x7F +}; + +public enum class CecOpcode +{ + ActiveSource = 0x82, + ImageViewOn = 0x04, + TextViewOn = 0x0D, + InactiveSource = 0x9D, + RequestActiveSource = 0x85, + RoutingChange = 0x80, + RoutingInformation = 0x81, + SetStreamPath = 0x86, + Standby = 0x36, + RecordOff = 0x0B, + RecordOn = 0x09, + RecordStatus = 0x0A, + RecordTvScreen = 0x0F, + ClearAnalogueTimer = 0x33, + ClearDigitalTimer = 0x99, + ClearExternalTimer = 0xA1, + SetAnalogueTimer = 0x34, + SetDigitalTimer = 0x97, + SetExternalTimer = 0xA2, + SetTimerProgramTitle = 0x67, + TimerClearedStatus = 0x43, + TimerStatus = 0x35, + CecVersion = 0x9E, + GetCecVersion = 0x9F, + GivePhysicalAddress = 0x83, + GetMenuLanguage = 0x91, + ReportPhysicalAddress = 0x84, + SetMenuLanguage = 0x32, + DeckControl = 0x42, + DeckStatus = 0x1B, + GiveDeckStatus = 0x1A, + Play = 0x41, + GiveTunerDeviceStatus = 0x08, + SelectAnalogueService = 0x92, + SelectDigtalService = 0x93, + TunerDeviceStatus = 0x07, + TunerStepDecrement = 0x06, + TunerStepIncrement = 0x05, + DeviceVendorId = 0x87, + GiveDeviceVendorId = 0x8C, + VendorCommand = 0x89, + VendorCommandWithId = 0xA0, + VendorRemoteButtonDown = 0x8A, + VendorRemoteButtonUp = 0x8B, + SetOsdString = 0x64, + GiveOsdName = 0x46, + SetOsdName = 0x47, + MenuRequest = 0x8D, + MenuStatus = 0x8E, + UserControlPressed = 0x44, + UserControlRelease = 0x45, + GiveDevicePowerStatus = 0x8F, + ReportPowerStatus = 0x90, + FeatureAbort = 0x00, + Abort = 0xFF, + GiveAudioStatus = 0x71, + GiveSystemAudioMode = 0x7D, + ReportAudioStatus = 0x7A, + SetSystemAudioMode = 0x72, + SystemAudioModeRequest = 0x70, + SystemAudioModeStatus = 0x7E, + SetAudioRate = 0x9A, + /* when this opcode is set, no opcode will be sent to the device. this is one of the reserved numbers */ + None = 0xFD +}; + +public enum class CecSystemAudioStatus +{ + Off = 0, + On = 1 +}; + public ref class CecAdapter { public: @@ -264,6 +360,11 @@ public: Addresses[iPtr] = CecLogicalAddress::Unregistered; } + bool IsSet(CecLogicalAddress iAddress) + { + return Addresses[(unsigned int)iAddress] != CecLogicalAddress::Unregistered; + } + property array ^ Addresses; }; @@ -292,7 +393,7 @@ public: public ref class CecCommand { public: - CecCommand(CecLogicalAddress iInitiator, CecLogicalAddress iDestination, bool bAck, bool bEom, int8_t iOpcode, int32_t iTransmitTimeout) + CecCommand(CecLogicalAddress iInitiator, CecLogicalAddress iDestination, bool bAck, bool bEom, CecOpcode iOpcode, int32_t iTransmitTimeout) { Initiator = iInitiator; Destination = iDestination; @@ -311,7 +412,7 @@ public: Destination = CecLogicalAddress::Unknown; Ack = false; Eom = false; - Opcode = 0; + Opcode = CecOpcode::None; OpcodeSet = false; TransmitTimeout = 0; Parameters = gcnew CecDatapacket; @@ -328,7 +429,7 @@ public: else if (!OpcodeSet) { OpcodeSet = true; - Opcode = data; + Opcode = (CecOpcode)data; } else { @@ -341,7 +442,7 @@ public: property CecLogicalAddress Destination; property bool Ack; property bool Eom; - property int8_t Opcode; + property CecOpcode Opcode; property CecDatapacket ^ Parameters; property bool OpcodeSet; property int32_t TransmitTimeout; @@ -394,25 +495,102 @@ public: property int64_t Time; }; +public ref class CecCallbackMethods +{ +public: + virtual int ReceiveLogMessage(CecLogMessage ^ message) + { + return 0; + } + + virtual int ReceiveKeypress(CecKeypress ^ key) + { + return 0; + } + + virtual int ReceiveCommand(CecCommand ^ command) + { + return 0; + } +}; + +#pragma unmanaged +// unmanaged callback methods +typedef int (__stdcall *LOGCB) (const cec_log_message &message); +typedef int (__stdcall *KEYCB) (const cec_keypress &key); +typedef int (__stdcall *COMMANDCB)(const cec_command &command); + +static LOGCB g_logCB; +static KEYCB g_keyCB; +static COMMANDCB g_commandCB; +static ICECCallbacks g_cecCallbacks; + +int CecLogMessageCB(void *cbParam, const cec_log_message &message) +{ + if (g_logCB) + return g_logCB(message); + return 0; +} + +int CecKeyPressCB(void *cbParam, const cec_keypress &key) +{ + if (g_keyCB) + return g_keyCB(key); + return 0; +} + +int CecCommandCB(void *cbParam, const cec_command &command) +{ + if (g_commandCB) + return g_commandCB(command); + return 0; +} + +#pragma managed +// delegates for the unmanaged callback methods +public delegate int CecLogMessageManagedDelegate(const cec_log_message &); +public delegate int CecKeyPressManagedDelegate(const cec_keypress &); +public delegate int CecCommandManagedDelegate(const cec_command &); + public ref class LibCecSharp { public: - LibCecSharp(String ^ strDeviceName, CecDeviceTypeList ^ deviceTypes) - { - marshal_context ^ context = gcnew marshal_context(); + LibCecSharp(String ^ strDeviceName, CecDeviceTypeList ^ deviceTypes) + { + marshal_context ^ context = gcnew marshal_context(); + m_bHasCallbacks = false; + const char* strDeviceNameC = context->marshal_as(strDeviceName); - const char* strDeviceNameC = context->marshal_as(strDeviceName); + cec_device_type_list types; + for (unsigned int iPtr = 0; iPtr < 5; iPtr++) + types.types[iPtr] = (cec_device_type)deviceTypes->Types[iPtr]; + m_libCec = (ICECAdapter *) CECInit(strDeviceNameC, types); + + // create the delegate method for the log message callback + m_logMessageDelegate = gcnew CecLogMessageManagedDelegate(this, &LibCecSharp::CecLogMessageManaged); + m_logMessageGCHandle = GCHandle::Alloc(m_logMessageDelegate); + g_logCB = static_cast(Marshal::GetFunctionPointerForDelegate(m_logMessageDelegate).ToPointer()); + g_cecCallbacks.CBCecLogMessage = CecLogMessageCB; + + // create the delegate method for the keypress callback + m_keypressDelegate = gcnew CecKeyPressManagedDelegate(this, &LibCecSharp::CecKeyPressManaged); + m_keypressGCHandle = GCHandle::Alloc(m_keypressDelegate); + g_keyCB = static_cast(Marshal::GetFunctionPointerForDelegate(m_keypressDelegate).ToPointer()); + g_cecCallbacks.CBCecKeyPress = CecKeyPressCB; + + // create the delegate method for the command callback + m_commandDelegate = gcnew CecCommandManagedDelegate(this, &LibCecSharp::CecCommandManaged); + m_commandGCHandle = GCHandle::Alloc(m_commandDelegate); + g_commandCB = static_cast(Marshal::GetFunctionPointerForDelegate(m_commandDelegate).ToPointer()); + g_cecCallbacks.CBCecCommand = CecCommandCB; - cec_device_type_list types; - for (unsigned int iPtr = 0; iPtr < 5; iPtr++) - types.types[iPtr] = (cec_device_type)deviceTypes->Types[iPtr]; - m_libCec = (ICECAdapter *) CECInit(strDeviceNameC, types); - delete context; - } + delete context; + } ~LibCecSharp(void) { CECDestroy(m_libCec); + DestroyDelegates(); m_libCec = NULL; } @@ -420,6 +598,7 @@ protected: !LibCecSharp(void) { CECDestroy(m_libCec); + DestroyDelegates(); m_libCec = NULL; } @@ -456,6 +635,18 @@ public: m_libCec->Close(); } + bool EnableCallbacks(CecCallbackMethods ^ callbacks) + { + if (m_libCec && !m_bHasCallbacks) + { + m_bHasCallbacks = true; + m_callbacks = callbacks; + return m_libCec->EnableCallbacks(NULL, &g_cecCallbacks); + } + + return false; + } + bool PingAdapter(void) { return m_libCec->PingAdapter(); @@ -508,7 +699,7 @@ public: cec_command command; if (m_libCec->GetNextCommand(&command)) { - CecCommand ^ retVal = gcnew CecCommand((CecLogicalAddress)command.initiator, (CecLogicalAddress)command.destination, command.ack == 1 ? true : false, command.eom == 1 ? true : false, command.opcode, command.transmit_timeout); + CecCommand ^ retVal = gcnew CecCommand((CecLogicalAddress)command.initiator, (CecLogicalAddress)command.destination, command.ack == 1 ? true : false, command.eom == 1 ? true : false, (CecOpcode)command.opcode, command.transmit_timeout); for (uint8_t iPtr = 0; iPtr < command.parameters.size; iPtr++) retVal->Parameters->PushBack(command.parameters[iPtr]); return retVal; @@ -612,9 +803,9 @@ public: return gcnew String(""); } - uint64_t GetDeviceVendorId(CecLogicalAddress logicalAddress) + CecVendorId GetDeviceVendorId(CecLogicalAddress logicalAddress) { - return m_libCec->GetDeviceVendorId((cec_logical_address) logicalAddress); + return (CecVendorId)m_libCec->GetDeviceVendorId((cec_logical_address) logicalAddress); } CecPowerStatus GetDevicePowerStatus(CecLogicalAddress logicalAddress) @@ -646,9 +837,9 @@ public: return m_libCec->IsActiveDeviceType((cec_device_type)type); } - bool SetHDMIPort(uint8_t port) + bool SetHDMIPort(CecLogicalAddress address, uint8_t port) { - return m_libCec->SetHDMIPort(port); + return m_libCec->SetHDMIPort((cec_logical_address)address, port); } uint8_t VolumeUp(bool wait) @@ -676,12 +867,138 @@ public: return m_libCec->SendKeyRelease((cec_logical_address)destination, wait); } - String ^ GetOSDName(CecLogicalAddress logicalAddress) + String ^ GetDeviceOSDName(CecLogicalAddress logicalAddress) { - cec_osd_name osd = m_libCec->GetOSDName((cec_logical_address) logicalAddress); + cec_osd_name osd = m_libCec->GetDeviceOSDName((cec_logical_address) logicalAddress); return gcnew String(osd.name); } + CecLogicalAddress GetActiveSource() + { + return (CecLogicalAddress)m_libCec->GetActiveSource(); + } + + bool IsActiveSource(CecLogicalAddress logicalAddress) + { + return m_libCec->IsActiveSource((cec_logical_address)logicalAddress); + } + + uint16_t GetDevicePhysicalAddress(CecLogicalAddress iAddress) + { + return m_libCec->GetDevicePhysicalAddress((cec_logical_address)iAddress); + } + + String ^ ToString(CecLogicalAddress iAddress) + { + const char *retVal = m_libCec->ToString((cec_logical_address)iAddress); + return gcnew String(retVal); + } + + String ^ ToString(CecVendorId iVendorId) + { + const char *retVal = m_libCec->ToString((cec_vendor_id)iVendorId); + return gcnew String(retVal); + } + + String ^ ToString(CecVersion iVersion) + { + const char *retVal = m_libCec->ToString((cec_version)iVersion); + return gcnew String(retVal); + } + + String ^ ToString(CecPowerStatus iState) + { + const char *retVal = m_libCec->ToString((cec_power_status)iState); + return gcnew String(retVal); + } + + String ^ ToString(CecMenuState iState) + { + const char *retVal = m_libCec->ToString((cec_menu_state)iState); + return gcnew String(retVal); + } + + String ^ ToString(CecDeckControlMode iMode) + { + const char *retVal = m_libCec->ToString((cec_deck_control_mode)iMode); + return gcnew String(retVal); + } + + String ^ ToString(CecDeckInfo status) + { + const char *retVal = m_libCec->ToString((cec_deck_info)status); + return gcnew String(retVal); + } + + String ^ ToString(CecOpcode opcode) + { + const char *retVal = m_libCec->ToString((cec_opcode)opcode); + return gcnew String(retVal); + } + + String ^ ToString(CecSystemAudioStatus mode) + { + const char *retVal = m_libCec->ToString((cec_system_audio_status)mode); + return gcnew String(retVal); + } + + String ^ ToString(CecAudioStatus status) + { + const char *retVal = m_libCec->ToString((cec_audio_status)status); + return gcnew String(retVal); + } + private: - ICECAdapter *m_libCec; + void DestroyDelegates() + { + m_logMessageGCHandle.Free(); + m_keypressGCHandle.Free(); + m_commandGCHandle.Free(); + } + + // managed callback methods + int CecLogMessageManaged(const cec_log_message &message) + { + int iReturn(0); + if (m_bHasCallbacks) + iReturn = m_callbacks->ReceiveLogMessage(gcnew CecLogMessage(gcnew String(message.message), (CecLogLevel)message.level, message.time)); + return iReturn; + } + + int CecKeyPressManaged(const cec_keypress &key) + { + int iReturn(0); + if (m_bHasCallbacks) + iReturn = m_callbacks->ReceiveKeypress(gcnew CecKeypress(key.keycode, key.duration)); + return iReturn; + } + + int CecCommandManaged(const cec_command &command) + { + int iReturn(0); + if (m_bHasCallbacks) + { + CecCommand ^ newCommand = gcnew CecCommand((CecLogicalAddress)command.initiator, (CecLogicalAddress)command.destination, command.ack == 1 ? true : false, command.eom == 1 ? true : false, (CecOpcode)command.opcode, command.transmit_timeout); + for (uint8_t iPtr = 0; iPtr < command.parameters.size; iPtr++) + newCommand->Parameters->PushBack(command.parameters[iPtr]); + iReturn = m_callbacks->ReceiveCommand(newCommand); + } + return iReturn; + } + + ICECAdapter * m_libCec; + CecCallbackMethods ^ m_callbacks; + bool m_bHasCallbacks; + + CecLogMessageManagedDelegate ^ m_logMessageDelegate; + static GCHandle m_logMessageGCHandle; + LOGCB m_logMessageCallback; + + CecKeyPressManagedDelegate ^ m_keypressDelegate; + static GCHandle m_keypressGCHandle; + KEYCB m_keypressCallback; + + CecCommandManagedDelegate ^ m_commandDelegate; + static GCHandle m_commandGCHandle; + COMMANDCB m_commandCallback; };