/*
* 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.
* http://www.pulse-eight.net/
*/
-#include <cectypes.h>
+#include "../../../include/cectypes.h"
#include <vector>
+#include <map>
+#include "../platform/threads/mutex.h"
+#include "../platform/util/StdString.h"
namespace CEC
{
+ class CCECProcessor;
class CCECBusDevice;
+ class CResponse
+ {
+ public:
+ CResponse(cec_opcode opcode) :
+ m_opcode(opcode){}
+ ~CResponse(void)
+ {
+ Broadcast();
+ }
+
+ bool Wait(uint32_t iTimeout)
+ {
+ return m_event.Wait(iTimeout);
+ }
+
+ void Broadcast(void)
+ {
+ m_event.Broadcast();
+ }
+
+ private:
+ cec_opcode m_opcode;
+ PLATFORM::CEvent m_event;
+ };
+
+ class CWaitForResponse
+ {
+ public:
+ CWaitForResponse(void) {}
+ ~CWaitForResponse(void)
+ {
+ PLATFORM::CLockObject lock(m_mutex);
+ m_waitingFor.clear();
+ }
+
+ bool Wait(cec_opcode opcode, uint32_t iTimeout = 2000)
+ {
+ CResponse *response = GetEvent(opcode);
+ return response ? response->Wait(iTimeout) : false;
+ }
+
+ void Received(cec_opcode opcode)
+ {
+ CResponse *response = GetEvent(opcode);
+ if (response)
+ response->Broadcast();
+ }
+
+ private:
+ CResponse *GetEvent(cec_opcode opcode)
+ {
+ CResponse *retVal(NULL);
+ {
+ PLATFORM::CLockObject lock(m_mutex);
+ std::map<cec_opcode, CResponse*>::iterator it = m_waitingFor.find(opcode);
+ if (it != m_waitingFor.end())
+ {
+ retVal = it->second;
+ }
+ else
+ {
+ retVal = new CResponse(opcode);
+ m_waitingFor[opcode] = retVal;
+ }
+ return retVal;
+ }
+ }
+
+ PLATFORM::CMutex m_mutex;
+ std::map<cec_opcode, CResponse*> m_waitingFor;
+ };
+
class CCECCommandHandler
{
public:
CCECCommandHandler(CCECBusDevice *busDevice);
- virtual ~CCECCommandHandler(void) {};
+ virtual ~CCECCommandHandler(void);
virtual bool HandleCommand(const cec_command &command);
- virtual cec_vendor_id GetVendorId(void) { return CEC_VENDOR_UNKNOWN; };
+ virtual cec_vendor_id GetVendorId(void) { return m_vendorId; };
+ virtual void SetVendorId(cec_vendor_id vendorId) { m_vendorId = vendorId; }
+ static bool HasSpecificHandler(cec_vendor_id vendorId) { return vendorId == CEC_VENDOR_LG || vendorId == CEC_VENDOR_SAMSUNG || vendorId == CEC_VENDOR_PANASONIC;}
- static const char* ToString(const cec_opcode opcode);
+ virtual bool InitHandler(void) { return true; }
+ virtual bool ActivateSource(void);
+ virtual uint8_t GetTransmitRetries(void) const { return m_iTransmitRetries; }
+
+ virtual bool PowerOn(const cec_logical_address iInitiator, const cec_logical_address iDestination);
+ virtual bool TransmitImageViewOn(const cec_logical_address iInitiator, const cec_logical_address iDestination);
+ virtual bool TransmitStandby(const cec_logical_address iInitiator, const cec_logical_address iDestination);
+ virtual bool TransmitRequestCecVersion(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse = true);
+ virtual bool TransmitRequestMenuLanguage(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse = true);
+ virtual bool TransmitRequestOSDName(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse = true);
+ virtual bool TransmitRequestPhysicalAddress(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse = true);
+ virtual bool TransmitRequestPowerStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse = true);
+ virtual bool TransmitRequestVendorId(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWaitForResponse = true);
+ virtual bool TransmitActiveSource(const cec_logical_address iInitiator, uint16_t iPhysicalAddress);
+ virtual bool TransmitCECVersion(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_version cecVersion);
+ virtual bool TransmitInactiveSource(const cec_logical_address iInitiator, uint16_t iPhysicalAddress);
+ virtual bool TransmitMenuState(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_menu_state menuState);
+ virtual bool TransmitOSDName(const cec_logical_address iInitiator, const cec_logical_address iDestination, CStdString strDeviceName);
+ virtual bool TransmitOSDString(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_display_control duration, const char *strMessage);
+ virtual bool TransmitPhysicalAddress(const cec_logical_address iInitiator, uint16_t iPhysicalAddress, cec_device_type type);
+ virtual bool TransmitSetMenuLanguage(const cec_logical_address iInitiator, const char lang[3]);
+ virtual bool TransmitPoll(const cec_logical_address iInitiator, const cec_logical_address iDestination);
+ virtual bool TransmitPowerState(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_power_status state);
+ virtual bool TransmitVendorID(const cec_logical_address iInitiator, uint64_t iVendorId);
+ virtual bool TransmitAudioStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, uint8_t state);
+ virtual bool TransmitSetSystemAudioMode(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_system_audio_status state);
+ virtual bool TransmitSystemAudioModeStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_system_audio_status state);
+ virtual bool TransmitDeckStatus(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_deck_info state);
+ virtual bool TransmitKeypress(const cec_logical_address iInitiator, const cec_logical_address iDestination, cec_user_control_code key, bool bWait = true);
+ virtual bool TransmitKeyRelease(const cec_logical_address iInitiator, const cec_logical_address iDestination, bool bWait = true);
+ virtual bool TransmitSetStreamPath(uint16_t iStreamPath);
+ virtual bool SendDeckStatusUpdateOnActiveSource(void) const { return m_bOPTSendDeckStatusUpdateOnActiveSource; };
+ virtual bool TransmitPendingActiveSourceCommands(void) { return true; }
protected:
+ virtual bool HandleActiveSource(const cec_command &command);
+ virtual bool HandleDeckControl(const cec_command &command);
virtual bool HandleDeviceCecVersion(const cec_command &command);
virtual bool HandleDeviceVendorCommandWithId(const cec_command &command);
virtual bool HandleDeviceVendorId(const cec_command &command);
+ virtual bool HandleFeatureAbort(const cec_command &command);
virtual bool HandleGetCecVersion(const cec_command &command);
virtual bool HandleGiveAudioStatus(const cec_command &command);
virtual bool HandleGiveDeckStatus(const cec_command &command);
virtual bool HandleGiveDeviceVendorId(const cec_command &command);
virtual bool HandleGiveOSDName(const cec_command &command);
virtual bool HandleGivePhysicalAddress(const cec_command &command);
+ virtual bool HandleGiveMenuLanguage(const cec_command &command);
+ virtual bool HandleGiveSystemAudioModeStatus(const cec_command &command);
+ virtual bool HandleImageViewOn(const cec_command &command);
virtual bool HandleMenuRequest(const cec_command &command);
+ virtual bool HandlePoll(const cec_command &command);
+ virtual bool HandleReportAudioStatus(const cec_command &command);
+ virtual bool HandleReportPhysicalAddress(const cec_command &command);
virtual bool HandleReportPowerStatus(const cec_command &command);
virtual bool HandleRequestActiveSource(const cec_command &command);
virtual bool HandleRoutingChange(const cec_command &command);
+ virtual bool HandleRoutingInformation(const cec_command &command);
virtual bool HandleSetMenuLanguage(const cec_command &command);
+ virtual bool HandleSetOSDName(const cec_command &command);
virtual bool HandleSetStreamPath(const cec_command &command);
- virtual bool HandleSetSystemAudioModeRequest(const cec_command &command);
- virtual bool HandleGiveSystemAudioModeStatus(const cec_command &command);
+ virtual bool HandleSystemAudioModeRequest(const cec_command &command);
+ virtual bool HandleStandby(const cec_command &command);
+ virtual bool HandleSystemAudioModeStatus(const cec_command &command);
+ virtual bool HandleSetSystemAudioMode(const cec_command &command);
+ virtual bool HandleTextViewOn(const cec_command &command);
virtual bool HandleUserControlPressed(const cec_command &command);
virtual bool HandleUserControlRelease(const cec_command &command);
+ virtual bool HandleVendorCommand(const cec_command &command);
virtual void UnhandledCommand(const cec_command &command);
- virtual unsigned int GetMyDevices(std::vector<CCECBusDevice *> &devices) const;
+ virtual size_t GetMyDevices(std::vector<CCECBusDevice *> &devices) const;
virtual CCECBusDevice *GetDevice(cec_logical_address iLogicalAddress) const;
virtual CCECBusDevice *GetDeviceByPhysicalAddress(uint16_t iPhysicalAddress) const;
+ virtual CCECBusDevice *GetDeviceByType(cec_device_type type) const;
+
+ virtual bool SetVendorId(const cec_command &command);
+ virtual void SetPhysicalAddress(cec_logical_address iAddress, uint16_t iNewAddress);
+
+ virtual bool Transmit(cec_command &command, bool bExpectResponse = true, cec_opcode expectedResponse = CEC_OPCODE_NONE);
- virtual void SetVendorId(const cec_command &command);
- CCECBusDevice *m_busDevice;
+ CCECBusDevice * m_busDevice;
+ CCECProcessor * m_processor;
+ int32_t m_iTransmitTimeout;
+ int32_t m_iTransmitWait;
+ int8_t m_iTransmitRetries;
+ bool m_bHandlerInited;
+ bool m_bOPTSendDeckStatusUpdateOnActiveSource;
+ cec_vendor_id m_vendorId;
+ CWaitForResponse *m_waitForResponse;
};
};
repositories / deb_libcec.git / blobdiff