X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Flib%2FCECProcessor.h;h=133a70b1b00ac12cbca3443aab17a73d5818d70a;hb=7bb4ed43f15a0fa2be17d2c3f580b181ac7430a7;hp=39f1a2efc362b753db1aeb0f26902e300ec56f0c;hpb=761dcc45a8a0fb5480c3d0898b7b7ffadd4a479c;p=deb_libcec.git diff --git a/src/lib/CECProcessor.h b/src/lib/CECProcessor.h index 39f1a2e..133a70b 100644 --- a/src/lib/CECProcessor.h +++ b/src/lib/CECProcessor.h @@ -2,7 +2,7 @@ /* * This file is part of the libCEC(R) library. * - * libCEC(R) is Copyright (C) 2011 Pulse-Eight Limited. All rights reserved. + * libCEC(R) is Copyright (C) 2011-2012 Pulse-Eight Limited. All rights reserved. * libCEC(R) is an original work, containing original code. * * libCEC(R) is a trademark of Pulse-Eight Limited. @@ -33,61 +33,147 @@ #include #include -#include "platform/threads.h" -#include "util/buffer.h" - -class CSerialPort; +#include "platform/threads/threads.h" +#include "platform/util/buffer.h" namespace CEC { class CLibCEC; - class CAdapterCommunication; + class IAdapterCommunication; + class CCECBusDevice; - class CCECProcessor : public CThread + class CCECProcessor : public PLATFORM::CThread { public: - CCECProcessor(CLibCEC *controller, CAdapterCommunication *serComm, const char *strDeviceName, cec_logical_address iLogicalAddress = CECDEVICE_PLAYBACKDEVICE1, uint16_t iPhysicalAddress = CEC_DEFAULT_PHYSICAL_ADDRESS); + CCECProcessor(CLibCEC *controller, const char *strDeviceName, cec_logical_address iLogicalAddress = CECDEVICE_PLAYBACKDEVICE1, uint16_t iPhysicalAddress = CEC_DEFAULT_PHYSICAL_ADDRESS); + CCECProcessor(CLibCEC *controller, const char *strDeviceName, const cec_device_type_list &types); virtual ~CCECProcessor(void); - virtual bool Start(void); - void *Process(void); + virtual bool Start(const char *strPort, uint16_t iBaudRate = 38400, uint32_t iTimeoutMs = 10000); + virtual void *Process(void); + + virtual bool IsMonitoring(void) const { return m_bMonitor; } + virtual CCECBusDevice * GetDeviceByPhysicalAddress(uint16_t iPhysicalAddress, bool bRefresh = false) const; + virtual CCECBusDevice * GetDeviceByType(cec_device_type type) const; + virtual CCECBusDevice * GetPrimaryDevice(void) const; + virtual cec_version GetDeviceCecVersion(cec_logical_address iAddress); + virtual bool GetDeviceMenuLanguage(cec_logical_address iAddress, cec_menu_language *language); + virtual const std::string & GetDeviceName(void) { return m_strDeviceName; } + virtual cec_osd_name GetDeviceOSDName(cec_logical_address iAddress); + virtual uint64_t GetDeviceVendorId(cec_logical_address iAddress); + virtual cec_power_status GetDevicePowerStatus(cec_logical_address iAddress); + virtual cec_logical_address GetLogicalAddress(void) const { return m_logicalAddresses.primary; } + virtual cec_logical_addresses GetLogicalAddresses(void) const { return m_logicalAddresses; } + virtual cec_logical_addresses GetActiveDevices(void); + virtual uint16_t GetDevicePhysicalAddress(cec_logical_address iAddress); + virtual bool HasLogicalAddress(cec_logical_address address) const { return m_logicalAddresses.IsSet(address); } + virtual bool IsPresentDevice(cec_logical_address address); + virtual bool IsPresentDeviceType(cec_device_type type); + virtual uint16_t GetPhysicalAddress(void) const; + virtual uint64_t GetLastTransmission(void) const { return m_iLastTransmission; } + virtual bool IsStarted(void) const { return m_bStarted; } + virtual cec_logical_address GetActiveSource(void); + virtual bool IsActiveSource(cec_logical_address iAddress); + virtual bool IsInitialised(void) const { return m_bInitialised; } - virtual bool PowerOnDevices(cec_logical_address address = CECDEVICE_TV); - virtual bool StandbyDevices(cec_logical_address address = CECDEVICE_BROADCAST); virtual bool SetActiveView(void); - virtual bool SetInactiveView(void); - virtual bool Transmit(const cec_command &data, bool bWaitForAck = true); + virtual bool SetActiveSource(cec_device_type type = CEC_DEVICE_TYPE_RESERVED); + virtual bool SetDeckControlMode(cec_deck_control_mode mode, bool bSendUpdate = true); + virtual bool SetDeckInfo(cec_deck_info info, bool bSendUpdate = true); + virtual bool SetHDMIPort(cec_logical_address iBaseDevice, uint8_t iPort, bool bForce = false); + virtual bool TransmitInactiveSource(void); virtual bool SetLogicalAddress(cec_logical_address iLogicalAddress); + virtual bool SetMenuState(cec_menu_state state, bool bSendUpdate = true); + virtual bool SetPhysicalAddress(uint16_t iPhysicalAddress, bool bSendUpdate = true); + virtual bool SetActiveSource(uint16_t iStreamPath); + virtual bool SwitchMonitoring(bool bEnable); + virtual bool PollDevice(cec_logical_address iAddress); + virtual uint8_t VolumeUp(bool bSendRelease = true); + virtual uint8_t VolumeDown(bool bSendRelease = true); + virtual uint8_t MuteAudio(bool bSendRelease = true); + virtual bool TransmitKeypress(cec_logical_address iDestination, cec_user_control_code key, bool bWait = true); + virtual bool TransmitKeyRelease(cec_logical_address iDestination, bool bWait = true); + virtual bool EnablePhysicalAddressDetection(void) { return false; }; + void SetStandardLineTimeout(uint8_t iTimeout); + void SetRetryLineTimeout(uint8_t iTimeout); + + bool SetLineTimeout(uint8_t iTimeout); + + const char *ToString(const cec_device_type type); + const char *ToString(const cec_menu_state state); + const char *ToString(const cec_version version); + const char *ToString(const cec_power_status status); + const char *ToString(const cec_logical_address address); + const char *ToString(const cec_deck_control_mode mode); + const char *ToString(const cec_deck_info status); + const char *ToString(const cec_opcode opcode); + const char *ToString(const cec_system_audio_status mode); + const char *ToString(const cec_audio_status status); + const char *ToString(const cec_vendor_id vendor); + + virtual bool Transmit(const cec_command &data); + virtual void TransmitAbort(cec_logical_address address, cec_opcode opcode, cec_abort_reason reason = CEC_ABORT_REASON_UNRECOGNIZED_OPCODE); + + virtual bool ChangeDeviceType(cec_device_type from, cec_device_type to); + virtual bool FindLogicalAddresses(void); + virtual bool SetAckMask(uint16_t iMask); + + virtual bool StartBootloader(void); + virtual bool PingAdapter(void); + virtual void HandlePoll(cec_logical_address initiator, cec_logical_address destination); + virtual bool HandleReceiveFailed(cec_logical_address initiator); - static const char *CECVendorIdToString(const uint64_t iVendorId); + CCECBusDevice * m_busDevices[16]; + PLATFORM::CMutex m_transmitMutex; - protected: - virtual bool TransmitFormatted(const cec_adapter_message &data, bool bWaitForAck = true); - virtual void TransmitAbort(cec_logical_address address, cec_opcode opcode, ECecAbortReason reason = CEC_ABORT_REASON_UNRECOGNIZED_OPCODE); - virtual void ReportCECVersion(cec_logical_address address = CECDEVICE_TV); - virtual void ReportPowerState(cec_logical_address address = CECDEVICE_TV, bool bOn = true); - virtual void ReportMenuState(cec_logical_address address = CECDEVICE_TV, bool bActive = true); - virtual void ReportVendorID(cec_logical_address address = CECDEVICE_TV); - virtual void ReportOSDName(cec_logical_address address = CECDEVICE_TV); - virtual void ReportPhysicalAddress(void); - virtual void BroadcastActiveSource(void); + private: + bool OpenConnection(const char *strPort, uint16_t iBaudRate, uint32_t iTimeoutMs); + bool Initialise(void); + void SetInitialised(bool bSetTo = true); + + void ReplaceHandlers(void); + void ScanCECBus(void); + bool PhysicalAddressInUse(uint16_t iPhysicalAddress); + bool TryLogicalAddress(cec_logical_address address); + bool FindLogicalAddressRecordingDevice(void); + bool FindLogicalAddressTuner(void); + bool FindLogicalAddressPlaybackDevice(void); + bool FindLogicalAddressAudioSystem(void); - private: void LogOutput(const cec_command &data); - bool WaitForAck(bool *bError, uint32_t iTimeout = 1000); - bool ParseMessage(cec_adapter_message &msg); void ParseCommand(cec_command &command); - void ParseVendorId(cec_logical_address device, const cec_datapacket &data); - - cec_command m_currentframe; - uint16_t m_physicaladdress; - cec_logical_address m_iLogicalAddress; - CecBuffer m_frameBuffer; - std::string m_strDeviceName; - CMutex m_mutex; - CAdapterCommunication *m_communication; - CLibCEC *m_controller; - uint64_t m_vendorIds[16]; - uint8_t m_vendorClasses[16]; + + bool m_bStarted; + bool m_bInitialised; + uint8_t m_iHDMIPort; + cec_logical_address m_iBaseDevice; + cec_logical_addresses m_logicalAddresses; + std::string m_strDeviceName; + cec_device_type_list m_types; + PLATFORM::CMutex m_mutex; + PLATFORM::CCondition m_startCondition; + IAdapterCommunication * m_communication; + CLibCEC* m_controller; + bool m_bMonitor; + PLATFORM::SyncedBuffer m_commandBuffer; + cec_keypress m_previousKey; + PLATFORM::CThread * m_busScan; + uint8_t m_iLineTimeout; + uint8_t m_iStandardLineTimeout; + uint8_t m_iRetryLineTimeout; + uint64_t m_iLastTransmission; + }; + + class CCECBusScan : public PLATFORM::CThread + { + public: + CCECBusScan(CCECProcessor *processor) { m_processor = processor; } + virtual ~CCECBusScan(void) { StopThread(true); } + virtual void *Process(void); + + private: + void WaitUntilIdle(void); + + CCECProcessor *m_processor; }; };