/*
* This file is part of the libCEC(R) library.
*
- * libCEC(R) is Copyright (C) 2011-2012 Pulse-Eight Limited. All rights reserved.
+ * libCEC(R) is Copyright (C) 2011-2013 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 "env.h"
#include "CECBusDevice.h"
-#include "../CECProcessor.h"
-#include "../implementations/ANCommandHandler.h"
-#include "../implementations/CECCommandHandler.h"
-#include "../implementations/SLCommandHandler.h"
-#include "../implementations/VLCommandHandler.h"
-#include "../LibCEC.h"
-#include "../platform/util/timeutils.h"
+#include "lib/CECProcessor.h"
+#include "lib/CECClient.h"
+#include "lib/implementations/ANCommandHandler.h"
+#include "lib/implementations/CECCommandHandler.h"
+#include "lib/implementations/SLCommandHandler.h"
+#include "lib/implementations/VLCommandHandler.h"
+#include "lib/implementations/PHCommandHandler.h"
+#include "lib/implementations/RLCommandHandler.h"
+#include "lib/implementations/RHCommandHandler.h"
+#include "lib/implementations/AQCommandHandler.h"
+#include "lib/LibCEC.h"
+#include "lib/CECTypeUtils.h"
+#include "lib/platform/util/timeutils.h"
+#include "lib/platform/util/util.h"
+
+#include "CECAudioSystem.h"
+#include "CECPlaybackDevice.h"
+#include "CECRecordingDevice.h"
+#include "CECTuner.h"
+#include "CECTV.h"
+
+using namespace std;
using namespace CEC;
using namespace PLATFORM;
-#define ToString(p) m_processor->ToString(p)
+#define LIB_CEC m_processor->GetLib()
+#define ToString(p) CCECTypeUtils::ToString(p)
-CCECBusDevice::CCECBusDevice(CCECProcessor *processor, cec_logical_address iLogicalAddress, uint16_t iPhysicalAddress) :
+CResponse::CResponse(cec_opcode opcode) :
+ m_opcode(opcode)
+{
+}
+
+CResponse::~CResponse(void)
+{
+ Broadcast();
+}
+
+bool CResponse::Wait(uint32_t iTimeout)
+{
+ return m_event.Wait(iTimeout);
+}
+
+void CResponse::Broadcast(void)
+{
+ m_event.Broadcast();
+}
+
+CWaitForResponse::CWaitForResponse(void)
+{
+}
+
+CWaitForResponse::~CWaitForResponse(void)
+{
+ Clear();
+}
+
+void CWaitForResponse::Clear()
+{
+ PLATFORM::CLockObject lock(m_mutex);
+ for (std::map<cec_opcode, CResponse*>::iterator it = m_waitingFor.begin(); it != m_waitingFor.end(); it++)
+ {
+ it->second->Broadcast();
+ delete it->second;
+ }
+ m_waitingFor.clear();
+}
+
+bool CWaitForResponse::Wait(cec_opcode opcode, uint32_t iTimeout)
+{
+ CResponse *response = GetEvent(opcode);
+ return response ? response->Wait(iTimeout) : false;
+}
+
+void CWaitForResponse::Received(cec_opcode opcode)
+{
+ CResponse *response = GetEvent(opcode);
+ if (response)
+ response->Broadcast();
+}
+
+CResponse* CWaitForResponse::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;
+ }
+}
+
+CCECBusDevice::CCECBusDevice(CCECProcessor *processor, cec_logical_address iLogicalAddress, uint16_t iPhysicalAddress /* = CEC_INVALID_PHYSICAL_ADDRESS */) :
m_type (CEC_DEVICE_TYPE_RESERVED),
m_iPhysicalAddress (iPhysicalAddress),
- m_iStreamPath (0),
+ m_iStreamPath (CEC_INVALID_PHYSICAL_ADDRESS),
m_iLogicalAddress (iLogicalAddress),
m_powerStatus (CEC_POWER_STATUS_UNKNOWN),
m_processor (processor),
m_deviceStatus (CEC_DEVICE_STATUS_UNKNOWN),
m_iHandlerUseCount (0),
m_bAwaitingReceiveFailed(false),
- m_bVendorIdRequested (false)
+ m_bVendorIdRequested (false),
+ m_waitForResponse (new CWaitForResponse),
+ m_bImageViewOnSent (false)
{
m_handler = new CCECCommandHandler(this);
CCECBusDevice::~CCECBusDevice(void)
{
- delete m_handler;
+ DELETE_AND_NULL(m_handler);
+ DELETE_AND_NULL(m_waitForResponse);
+}
+
+bool CCECBusDevice::ReplaceHandler(bool bActivateSource /* = true */)
+{
+ if (m_iLogicalAddress == CECDEVICE_BROADCAST)
+ return false;
+
+ bool bInitHandler(false);
+ {
+ CLockObject lock(m_mutex);
+ CLockObject handlerLock(m_handlerMutex);
+ if (m_iHandlerUseCount > 0)
+ return false;
+
+ MarkBusy();
+
+ if (m_vendor != m_handler->GetVendorId())
+ {
+ if (CCECCommandHandler::HasSpecificHandler(m_vendor))
+ {
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "replacing the command handler for device '%s' (%x)", GetLogicalAddressName(), GetLogicalAddress());
+
+ int32_t iTransmitTimeout = m_handler->m_iTransmitTimeout;
+ int32_t iTransmitWait = m_handler->m_iTransmitWait;
+ int8_t iTransmitRetries = m_handler->m_iTransmitRetries;
+ int64_t iActiveSourcePending = m_handler->m_iActiveSourcePending;
+
+ DELETE_AND_NULL(m_handler);
+
+ switch (m_vendor)
+ {
+ case CEC_VENDOR_SAMSUNG:
+ m_handler = new CANCommandHandler(this, iTransmitTimeout, iTransmitWait, iTransmitRetries, iActiveSourcePending);
+ break;
+ case CEC_VENDOR_LG:
+ m_handler = new CSLCommandHandler(this, iTransmitTimeout, iTransmitWait, iTransmitRetries, iActiveSourcePending);
+ break;
+ case CEC_VENDOR_PANASONIC:
+ m_handler = new CVLCommandHandler(this, iTransmitTimeout, iTransmitWait, iTransmitRetries, iActiveSourcePending);
+ break;
+ case CEC_VENDOR_PHILIPS:
+ m_handler = new CPHCommandHandler(this, iTransmitTimeout, iTransmitWait, iTransmitRetries, iActiveSourcePending);
+ break;
+ case CEC_VENDOR_TOSHIBA:
+ case CEC_VENDOR_TOSHIBA2:
+ m_handler = new CRLCommandHandler(this, iTransmitTimeout, iTransmitWait, iTransmitRetries, iActiveSourcePending);
+ break;
+ case CEC_VENDOR_ONKYO:
+ m_handler = new CRHCommandHandler(this, iTransmitTimeout, iTransmitWait, iTransmitRetries, iActiveSourcePending);
+ break;
+ case CEC_VENDOR_SHARP:
+ m_handler = new CAQCommandHandler(this, iTransmitTimeout, iTransmitWait, iTransmitRetries, iActiveSourcePending);
+ break;
+ default:
+ m_handler = new CCECCommandHandler(this, iTransmitTimeout, iTransmitWait, iTransmitRetries, iActiveSourcePending);
+ break;
+ }
+
+ m_handler->SetVendorId(m_vendor);
+ bInitHandler = true;
+ }
+ }
+ }
+
+ if (bInitHandler)
+ {
+ CCECBusDevice *primary = GetProcessor()->GetPrimaryDevice();
+ if (primary->GetLogicalAddress() != CECDEVICE_UNREGISTERED)
+ {
+ m_handler->InitHandler();
+
+ if (bActivateSource && IsHandledByLibCEC() && IsActiveSource())
+ m_handler->ActivateSource();
+ }
+ }
+
+ MarkReady();
+
+ return true;
+}
+
+CCECCommandHandler *CCECBusDevice::GetHandler(void)
+{
+ ReplaceHandler(false);
+ MarkBusy();
+ return m_handler;
}
bool CCECBusDevice::HandleCommand(const cec_command &command)
{
CLockObject lock(m_mutex);
m_iLastActive = GetTimeMs();
-
- /* don't call GetStatus() here, just read the value with the mutex locked */
- if (m_deviceStatus != CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC && command.opcode_set == 1)
- m_deviceStatus = CEC_DEVICE_STATUS_PRESENT;
-
MarkBusy();
}
bHandled = m_handler->HandleCommand(command);
/* change status to present */
- if (bHandled)
+ if (bHandled && GetLogicalAddress() != CECDEVICE_BROADCAST && command.opcode_set == 1)
{
CLockObject lock(m_mutex);
if (m_deviceStatus != CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC)
{
if (m_deviceStatus != CEC_DEVICE_STATUS_PRESENT)
- CLibCEC::AddLog(CEC_LOG_DEBUG, "device %s (%x) status changed to present after command %s", GetLogicalAddressName(), (uint8_t)GetLogicalAddress(), ToString(command.opcode));
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "device %s (%x) status changed to present after command %s", GetLogicalAddressName(), (uint8_t)GetLogicalAddress(), ToString(command.opcode));
m_deviceStatus = CEC_DEVICE_STATUS_PRESENT;
}
}
return bHandled;
}
-bool CCECBusDevice::PowerOn(void)
+const char* CCECBusDevice::GetLogicalAddressName(void) const
{
- bool bReturn(false);
- GetVendorId(); // ensure that we got the vendor id, because the implementations vary per vendor
+ return ToString(m_iLogicalAddress);
+}
+
+bool CCECBusDevice::IsPresent(void)
+{
+ CLockObject lock(m_mutex);
+ return m_deviceStatus == CEC_DEVICE_STATUS_PRESENT;
+}
+
+bool CCECBusDevice::IsHandledByLibCEC(void)
+{
+ CLockObject lock(m_mutex);
+ return m_deviceStatus == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC;
+}
+
+void CCECBusDevice::SetUnsupportedFeature(cec_opcode opcode)
+{
+ // some commands should never be marked as unsupported
+ if (opcode == CEC_OPCODE_VENDOR_COMMAND ||
+ opcode == CEC_OPCODE_VENDOR_COMMAND_WITH_ID ||
+ opcode == CEC_OPCODE_VENDOR_REMOTE_BUTTON_DOWN ||
+ opcode == CEC_OPCODE_VENDOR_REMOTE_BUTTON_UP ||
+ opcode == CEC_OPCODE_ABORT ||
+ opcode == CEC_OPCODE_FEATURE_ABORT ||
+ opcode == CEC_OPCODE_NONE ||
+ opcode == CEC_OPCODE_USER_CONTROL_PRESSED ||
+ opcode == CEC_OPCODE_USER_CONTROL_RELEASE)
+ return;
- MarkBusy();
- cec_power_status currentStatus = GetPowerStatus(false);
- if (currentStatus != CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON &&
- currentStatus != CEC_POWER_STATUS_ON)
{
- CLibCEC::AddLog(CEC_LOG_NOTICE, "<< powering on '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress);
- if (m_handler->PowerOn(GetMyLogicalAddress(), m_iLogicalAddress))
+ CLockObject lock(m_mutex);
+ if (m_unsupportedFeatures.find(opcode) == m_unsupportedFeatures.end())
{
- SetPowerStatus(CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON);
- bReturn = true;
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "marking opcode '%s' as unsupported feature for device '%s'", ToString(opcode), GetLogicalAddressName());
+ m_unsupportedFeatures.insert(opcode);
}
}
- else
- {
- CLibCEC::AddLog(CEC_LOG_NOTICE, "'%s' (%X) is already '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(currentStatus));
- }
+ // signal threads that are waiting for a reponse
+ MarkBusy();
+ SignalOpcode(cec_command::GetResponseOpcode(opcode));
+ MarkReady();
+}
+
+bool CCECBusDevice::IsUnsupportedFeature(cec_opcode opcode)
+{
+ CLockObject lock(m_mutex);
+ bool bUnsupported = (m_unsupportedFeatures.find(opcode) != m_unsupportedFeatures.end());
+ if (bUnsupported)
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "'%s' is marked as unsupported feature for device '%s'", ToString(opcode), GetLogicalAddressName());
+ return bUnsupported;
+}
+
+bool CCECBusDevice::TransmitKeypress(const cec_logical_address initiator, cec_user_control_code key, bool bWait /* = true */)
+{
+ MarkBusy();
+ bool bReturn = m_handler->TransmitKeypress(initiator, m_iLogicalAddress, key, bWait);
MarkReady();
return bReturn;
}
-bool CCECBusDevice::Standby(void)
+bool CCECBusDevice::TransmitKeyRelease(const cec_logical_address initiator, bool bWait /* = true */)
{
- CLibCEC::AddLog(CEC_LOG_DEBUG, "<< putting '%s' (%X) in standby mode", GetLogicalAddressName(), m_iLogicalAddress);
MarkBusy();
- bool bReturn = m_handler->TransmitStandby(GetMyLogicalAddress(), m_iLogicalAddress);
+ bool bReturn = m_handler->TransmitKeyRelease(initiator, m_iLogicalAddress, bWait);
MarkReady();
return bReturn;
}
-/** @name Getters */
-//@{
-cec_version CCECBusDevice::GetCecVersion(bool bUpdate /* = false */)
+cec_version CCECBusDevice::GetCecVersion(const cec_logical_address initiator, bool bUpdate /* = false */)
{
bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT);
bool bRequestUpdate(false);
if (bRequestUpdate)
{
- CheckVendorIdRequested();
- RequestCecVersion();
+ CheckVendorIdRequested(initiator);
+ RequestCecVersion(initiator);
}
CLockObject lock(m_mutex);
return m_cecVersion;
}
-bool CCECBusDevice::RequestCecVersion(bool bWaitForResponse /* = true */)
+void CCECBusDevice::SetCecVersion(const cec_version newVersion)
+{
+ CLockObject lock(m_mutex);
+ if (m_cecVersion != newVersion)
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): CEC version %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(newVersion));
+ m_cecVersion = newVersion;
+}
+
+bool CCECBusDevice::RequestCecVersion(const cec_logical_address initiator, bool bWaitForResponse /* = true */)
{
bool bReturn(false);
- if (!MyLogicalAddressContains(m_iLogicalAddress) &&
+ if (!IsHandledByLibCEC() &&
!IsUnsupportedFeature(CEC_OPCODE_GET_CEC_VERSION))
{
MarkBusy();
- CLibCEC::AddLog(CEC_LOG_NOTICE, "<< requesting CEC version of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress);
-
- bReturn = m_handler->TransmitRequestCecVersion(GetMyLogicalAddress(), m_iLogicalAddress, bWaitForResponse);
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< requesting CEC version of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress);
+ bReturn = m_handler->TransmitRequestCecVersion(initiator, m_iLogicalAddress, bWaitForResponse);
MarkReady();
}
return bReturn;
}
-const char* CCECBusDevice::GetLogicalAddressName(void) const
+bool CCECBusDevice::TransmitCECVersion(const cec_logical_address destination, bool bIsReply)
{
- return ToString(m_iLogicalAddress);
+ cec_version version;
+ {
+ CLockObject lock(m_mutex);
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> %s (%X): cec version %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(destination), destination, ToString(m_cecVersion));
+ version = m_cecVersion;
+ }
+
+ MarkBusy();
+ bool bReturn = m_handler->TransmitCECVersion(m_iLogicalAddress, destination, version, bIsReply);
+ MarkReady();
+ return bReturn;
}
-cec_menu_language &CCECBusDevice::GetMenuLanguage(bool bUpdate /* = false */)
+cec_menu_language &CCECBusDevice::GetMenuLanguage(const cec_logical_address initiator, bool bUpdate /* = false */)
{
bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT);
bool bRequestUpdate(false);
if (bRequestUpdate)
{
- CheckVendorIdRequested();
- RequestMenuLanguage();
+ CheckVendorIdRequested(initiator);
+ RequestMenuLanguage(initiator);
}
CLockObject lock(m_mutex);
return m_menuLanguage;
}
-bool CCECBusDevice::RequestMenuLanguage(bool bWaitForResponse /* = true */)
+void CCECBusDevice::SetMenuLanguage(const char *strLanguage)
+{
+ if (!strLanguage)
+ return;
+
+ CLockObject lock(m_mutex);
+ if (strcmp(strLanguage, m_menuLanguage.language))
+ {
+ memcpy(m_menuLanguage.language, strLanguage, 3);
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): menu language set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, m_menuLanguage.language);
+ }
+}
+
+void CCECBusDevice::SetMenuLanguage(const cec_menu_language &language)
+{
+ if (language.device == m_iLogicalAddress)
+ SetMenuLanguage(language.language);
+}
+
+bool CCECBusDevice::RequestMenuLanguage(const cec_logical_address initiator, bool bWaitForResponse /* = true */)
{
bool bReturn(false);
- if (!MyLogicalAddressContains(m_iLogicalAddress) &&
+ if (!IsHandledByLibCEC() &&
!IsUnsupportedFeature(CEC_OPCODE_GET_MENU_LANGUAGE))
{
MarkBusy();
- CLibCEC::AddLog(CEC_LOG_NOTICE, "<< requesting menu language of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress);
- bReturn = m_handler->TransmitRequestMenuLanguage(GetMyLogicalAddress(), m_iLogicalAddress, bWaitForResponse);
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< requesting menu language of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress);
+ bReturn = m_handler->TransmitRequestMenuLanguage(initiator, m_iLogicalAddress, bWaitForResponse);
MarkReady();
}
return bReturn;
}
-cec_menu_state CCECBusDevice::GetMenuState(void)
+bool CCECBusDevice::TransmitSetMenuLanguage(const cec_logical_address destination, bool bIsReply)
{
- CLockObject lock(m_mutex);
- return m_menuState;
+ bool bReturn(false);
+ cec_menu_language language;
+ {
+ CLockObject lock(m_mutex);
+ language = m_menuLanguage;
+ }
+
+ char lang[4];
+ {
+ CLockObject lock(m_mutex);
+ lang[0] = language.language[0];
+ lang[1] = language.language[1];
+ lang[2] = language.language[2];
+ lang[3] = (char)0;
+ }
+
+ MarkBusy();
+ if (lang[0] == '?' && lang[1] == '?' && lang[2] == '?')
+ {
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> %s (%X): menu language feature abort", GetLogicalAddressName(), m_iLogicalAddress, ToString(destination), destination);
+ m_processor->TransmitAbort(m_iLogicalAddress, destination, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID);
+ bReturn = true;
+ }
+ else
+ {
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> broadcast (F): menu language '%s'", GetLogicalAddressName(), m_iLogicalAddress, lang);
+ bReturn = m_handler->TransmitSetMenuLanguage(m_iLogicalAddress, lang, bIsReply);
+ }
+ MarkReady();
+ return bReturn;
}
-cec_logical_address CCECBusDevice::GetMyLogicalAddress(void) const
+bool CCECBusDevice::TransmitOSDString(const cec_logical_address destination, cec_display_control duration, const char *strMessage, bool bIsReply)
{
- return m_processor->GetLogicalAddress();
+ bool bReturn(false);
+ if (!m_processor->GetDevice(destination)->IsUnsupportedFeature(CEC_OPCODE_SET_OSD_STRING))
+ {
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> %s (%X): display OSD message '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(destination), destination, strMessage);
+ MarkBusy();
+ bReturn = m_handler->TransmitOSDString(m_iLogicalAddress, destination, duration, strMessage, bIsReply);
+ MarkReady();
+ }
+ return bReturn;
}
-uint16_t CCECBusDevice::GetMyPhysicalAddress(void) const
+CStdString CCECBusDevice::GetCurrentOSDName(void)
{
- return m_processor->GetPhysicalAddress();
+ CLockObject lock(m_mutex);
+ return m_strDeviceName;
}
-CStdString CCECBusDevice::GetOSDName(bool bUpdate /* = false */)
+CStdString CCECBusDevice::GetOSDName(const cec_logical_address initiator, bool bUpdate /* = false */)
{
bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT);
bool bRequestUpdate(false);
if (bRequestUpdate)
{
- CheckVendorIdRequested();
- RequestOSDName();
+ CheckVendorIdRequested(initiator);
+ RequestOSDName(initiator);
}
CLockObject lock(m_mutex);
return m_strDeviceName;
}
-bool CCECBusDevice::RequestOSDName(bool bWaitForResponse /* = true */)
+void CCECBusDevice::SetOSDName(CStdString strName)
+{
+ CLockObject lock(m_mutex);
+ if (m_strDeviceName != strName)
+ {
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): osd name set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, strName.c_str());
+ m_strDeviceName = strName;
+ }
+}
+
+bool CCECBusDevice::RequestOSDName(const cec_logical_address initiator, bool bWaitForResponse /* = true */)
{
bool bReturn(false);
- if (!MyLogicalAddressContains(m_iLogicalAddress) &&
+ if (!IsHandledByLibCEC() &&
!IsUnsupportedFeature(CEC_OPCODE_GIVE_OSD_NAME))
{
MarkBusy();
- CLibCEC::AddLog(CEC_LOG_NOTICE, "<< requesting OSD name of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress);
- bReturn = m_handler->TransmitRequestOSDName(GetMyLogicalAddress(), m_iLogicalAddress, bWaitForResponse);
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< requesting OSD name of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress);
+ bReturn = m_handler->TransmitRequestOSDName(initiator, m_iLogicalAddress, bWaitForResponse);
MarkReady();
}
return bReturn;
}
-uint16_t CCECBusDevice::GetPhysicalAddress(bool bSuppressUpdate /* = true */)
+bool CCECBusDevice::TransmitOSDName(const cec_logical_address destination, bool bIsReply)
+{
+ CStdString strDeviceName;
+ {
+ CLockObject lock(m_mutex);
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> %s (%X): OSD name '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(destination), destination, m_strDeviceName.c_str());
+ strDeviceName = m_strDeviceName;
+ }
+
+ MarkBusy();
+ bool bReturn = m_handler->TransmitOSDName(m_iLogicalAddress, destination, strDeviceName, bIsReply);
+ MarkReady();
+ return bReturn;
+}
+
+bool CCECBusDevice::HasValidPhysicalAddress(void)
+{
+ CLockObject lock(m_mutex);
+ return CLibCEC::IsValidPhysicalAddress(m_iPhysicalAddress);
+}
+
+uint16_t CCECBusDevice::GetCurrentPhysicalAddress(void)
+{
+ CLockObject lock(m_mutex);
+ return m_iPhysicalAddress;
+}
+
+uint16_t CCECBusDevice::GetPhysicalAddress(const cec_logical_address initiator, bool bSuppressUpdate /* = false */)
{
if (!bSuppressUpdate)
{
bool bRequestUpdate(false);
{
CLockObject lock(m_mutex);
- bRequestUpdate = bIsPresent && m_iPhysicalAddress == 0xFFFF;
+ bRequestUpdate = bIsPresent && m_iPhysicalAddress == CEC_INVALID_PHYSICAL_ADDRESS;
}
if (bRequestUpdate)
{
- CheckVendorIdRequested();
- if (!RequestPhysicalAddress())
- CLibCEC::AddLog(CEC_LOG_ERROR, "failed to request the physical address");
+ CheckVendorIdRequested(initiator);
+ if (!RequestPhysicalAddress(initiator))
+ LIB_CEC->AddLog(CEC_LOG_ERROR, "failed to request the physical address");
}
}
return m_iPhysicalAddress;
}
-bool CCECBusDevice::RequestPhysicalAddress(bool bWaitForResponse /* = true */)
+bool CCECBusDevice::SetPhysicalAddress(uint16_t iNewAddress)
+{
+ CLockObject lock(m_mutex);
+ if (iNewAddress > 0 && m_iPhysicalAddress != iNewAddress)
+ {
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): physical address changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress, iNewAddress);
+ m_iPhysicalAddress = iNewAddress;
+ }
+ return true;
+}
+
+bool CCECBusDevice::RequestPhysicalAddress(const cec_logical_address initiator, bool bWaitForResponse /* = true */)
{
bool bReturn(false);
- if (!MyLogicalAddressContains(m_iLogicalAddress))
+ if (!IsHandledByLibCEC())
{
MarkBusy();
- CLibCEC::AddLog(CEC_LOG_NOTICE, "<< requesting physical address of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress);
- bReturn = m_handler->TransmitRequestPhysicalAddress(GetMyLogicalAddress(), m_iLogicalAddress, bWaitForResponse);
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< requesting physical address of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress);
+ bReturn = m_handler->TransmitRequestPhysicalAddress(initiator, m_iLogicalAddress, bWaitForResponse);
MarkReady();
}
return bReturn;
}
-cec_power_status CCECBusDevice::GetPowerStatus(bool bUpdate /* = false */)
+bool CCECBusDevice::TransmitPhysicalAddress(bool bIsReply)
+{
+ uint16_t iPhysicalAddress;
+ cec_device_type type;
+ {
+ CLockObject lock(m_mutex);
+ if (m_iPhysicalAddress == CEC_INVALID_PHYSICAL_ADDRESS)
+ return false;
+
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> broadcast (F): physical adddress %4x", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress);
+ iPhysicalAddress = m_iPhysicalAddress;
+ type = m_type;
+ }
+
+ MarkBusy();
+ bool bReturn = m_handler->TransmitPhysicalAddress(m_iLogicalAddress, iPhysicalAddress, type, bIsReply);
+ MarkReady();
+ return bReturn;
+}
+
+cec_power_status CCECBusDevice::GetCurrentPowerStatus(void)
+{
+ CLockObject lock(m_mutex);
+ return m_powerStatus;
+}
+
+cec_power_status CCECBusDevice::GetPowerStatus(const cec_logical_address initiator, bool bUpdate /* = false */)
{
bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT);
bool bRequestUpdate(false);
if (bRequestUpdate)
{
- CheckVendorIdRequested();
- RequestPowerStatus();
+ CheckVendorIdRequested(initiator);
+ RequestPowerStatus(initiator, bUpdate);
}
CLockObject lock(m_mutex);
return m_powerStatus;
}
-bool CCECBusDevice::RequestPowerStatus(bool bWaitForResponse /* = true */)
+void CCECBusDevice::SetPowerStatus(const cec_power_status powerStatus)
+{
+ CLockObject lock(m_mutex);
+ if (m_powerStatus != powerStatus)
+ {
+ m_iLastPowerStateUpdate = GetTimeMs();
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): power status changed from '%s' to '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_powerStatus), ToString(powerStatus));
+ m_powerStatus = powerStatus;
+ }
+}
+
+void CCECBusDevice::OnImageViewOnSent(bool bSentByLibCEC)
+{
+ CLockObject lock(m_mutex);
+ m_bImageViewOnSent = bSentByLibCEC;
+
+ if (m_powerStatus != CEC_POWER_STATUS_ON && m_powerStatus != CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON)
+ {
+ m_iLastPowerStateUpdate = GetTimeMs();
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): power status changed from '%s' to '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_powerStatus), ToString(CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON));
+ m_powerStatus = CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON;
+ }
+}
+
+bool CCECBusDevice::ImageViewOnSent(void)
+{
+ CLockObject lock(m_mutex);
+ return m_bImageViewOnSent;
+}
+
+bool CCECBusDevice::RequestPowerStatus(const cec_logical_address initiator, bool bUpdate, bool bWaitForResponse /* = true */)
{
bool bReturn(false);
- if (!MyLogicalAddressContains(m_iLogicalAddress) &&
+ if (!IsHandledByLibCEC() &&
!IsUnsupportedFeature(CEC_OPCODE_GIVE_DEVICE_POWER_STATUS))
{
MarkBusy();
- CLibCEC::AddLog(CEC_LOG_NOTICE, "<< requesting power status of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress);
- bReturn = m_handler->TransmitRequestPowerStatus(GetMyLogicalAddress(), m_iLogicalAddress, bWaitForResponse);
+ bReturn = m_handler->TransmitRequestPowerStatus(initiator, m_iLogicalAddress, bUpdate, bWaitForResponse);
+ if (!bReturn)
+ SetPowerStatus(CEC_POWER_STATUS_UNKNOWN);
MarkReady();
}
return bReturn;
}
-cec_vendor_id CCECBusDevice::GetVendorId(bool bUpdate /* = false */)
+bool CCECBusDevice::TransmitPowerState(const cec_logical_address destination, bool bIsReply)
+{
+ cec_power_status state;
+ {
+ CLockObject lock(m_mutex);
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> %s (%X): %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(destination), destination, ToString(m_powerStatus));
+ state = m_powerStatus;
+ }
+
+ MarkBusy();
+ bool bReturn = m_handler->TransmitPowerState(m_iLogicalAddress, destination, state, bIsReply);
+ MarkReady();
+ return bReturn;
+}
+
+cec_vendor_id CCECBusDevice::GetCurrentVendorId(void)
+{
+ CLockObject lock(m_mutex);
+ return m_vendor;
+}
+
+cec_vendor_id CCECBusDevice::GetVendorId(const cec_logical_address initiator, bool bUpdate /* = false */)
{
bool bIsPresent(GetStatus() == CEC_DEVICE_STATUS_PRESENT);
bool bRequestUpdate(false);
}
if (bRequestUpdate)
- RequestVendorId();
+ RequestVendorId(initiator);
CLockObject lock(m_mutex);
return m_vendor;
}
-bool CCECBusDevice::RequestVendorId(bool bWaitForResponse /* = true */)
+const char *CCECBusDevice::GetVendorName(const cec_logical_address initiator, bool bUpdate /* = false */)
+{
+ return ToString(GetVendorId(initiator, bUpdate));
+}
+
+bool CCECBusDevice::SetVendorId(uint64_t iVendorId)
+{
+ bool bVendorChanged(false);
+
+ {
+ CLockObject lock(m_mutex);
+ bVendorChanged = (m_vendor != (cec_vendor_id)iVendorId);
+ m_vendor = (cec_vendor_id)iVendorId;
+ }
+
+ if (bVendorChanged)
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): vendor = %s (%06x)", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_vendor), m_vendor);
+
+ return bVendorChanged;
+}
+
+bool CCECBusDevice::RequestVendorId(const cec_logical_address initiator, bool bWaitForResponse /* = true */)
{
bool bReturn(false);
- if (!MyLogicalAddressContains(m_iLogicalAddress) && GetMyLogicalAddress() != CECDEVICE_UNKNOWN)
+ if (!IsHandledByLibCEC() && initiator != CECDEVICE_UNKNOWN)
{
MarkBusy();
- CLibCEC::AddLog(CEC_LOG_NOTICE, "<< requesting vendor ID of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress);
- bReturn = m_handler->TransmitRequestVendorId(GetMyLogicalAddress(), m_iLogicalAddress, bWaitForResponse);
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< requesting vendor ID of '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress);
+ bReturn = m_handler->TransmitRequestVendorId(initiator, m_iLogicalAddress, bWaitForResponse);
MarkReady();
if (bWaitForResponse)
return bReturn;
}
-const char *CCECBusDevice::GetVendorName(bool bUpdate /* = false */)
-{
- return ToString(GetVendorId(bUpdate));
-}
-
-bool CCECBusDevice::MyLogicalAddressContains(cec_logical_address address) const
+bool CCECBusDevice::TransmitVendorID(const cec_logical_address destination, bool bSendAbort, bool bIsReply)
{
- return m_processor->HasLogicalAddress(address);
-}
+ bool bReturn(false);
+ uint64_t iVendorId;
+ {
+ CLockObject lock(m_mutex);
+ iVendorId = (uint64_t)m_vendor;
+ }
-bool CCECBusDevice::NeedsPoll(void)
-{
- bool bSendPoll(false);
- switch (m_iLogicalAddress)
+ MarkBusy();
+ if (iVendorId == CEC_VENDOR_UNKNOWN)
{
- case CECDEVICE_PLAYBACKDEVICE3:
- {
- cec_bus_device_status status = m_processor->m_busDevices[CECDEVICE_PLAYBACKDEVICE2]->GetStatus();
- bSendPoll = (status == CEC_DEVICE_STATUS_PRESENT || status == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC);
- }
- break;
- case CECDEVICE_PLAYBACKDEVICE2:
- {
- cec_bus_device_status status = m_processor->m_busDevices[CECDEVICE_PLAYBACKDEVICE1]->GetStatus();
- bSendPoll = (status == CEC_DEVICE_STATUS_PRESENT || status == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC);
- }
- break;
- case CECDEVICE_RECORDINGDEVICE3:
- {
- cec_bus_device_status status = m_processor->m_busDevices[CECDEVICE_RECORDINGDEVICE2]->GetStatus();
- bSendPoll = (status == CEC_DEVICE_STATUS_PRESENT || status == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC);
- }
- break;
- case CECDEVICE_RECORDINGDEVICE2:
- {
- cec_bus_device_status status = m_processor->m_busDevices[CECDEVICE_RECORDINGDEVICE1]->GetStatus();
- bSendPoll = (status == CEC_DEVICE_STATUS_PRESENT || status == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC);
- }
- break;
- case CECDEVICE_TUNER4:
- {
- cec_bus_device_status status = m_processor->m_busDevices[CECDEVICE_TUNER3]->GetStatus();
- bSendPoll = (status == CEC_DEVICE_STATUS_PRESENT || status == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC);
- }
- break;
- case CECDEVICE_TUNER3:
- {
- cec_bus_device_status status = m_processor->m_busDevices[CECDEVICE_TUNER2]->GetStatus();
- bSendPoll = (status == CEC_DEVICE_STATUS_PRESENT || status == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC);
- }
- break;
- case CECDEVICE_TUNER2:
+ if (bSendAbort)
{
- cec_bus_device_status status = m_processor->m_busDevices[CECDEVICE_TUNER1]->GetStatus();
- bSendPoll = (status == CEC_DEVICE_STATUS_PRESENT || status == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC);
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> %s (%X): vendor id feature abort", GetLogicalAddressName(), m_iLogicalAddress, ToString(destination), destination);
+ m_processor->TransmitAbort(m_iLogicalAddress, destination, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID);
+ bReturn = true;
}
- break;
- case CECDEVICE_AUDIOSYSTEM:
- case CECDEVICE_PLAYBACKDEVICE1:
- case CECDEVICE_RECORDINGDEVICE1:
- case CECDEVICE_TUNER1:
- case CECDEVICE_TV:
- bSendPoll = true;
- break;
- default:
- break;
}
-
- return bSendPoll;
+ else
+ {
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> %s (%X): vendor id %s (%x)", GetLogicalAddressName(), m_iLogicalAddress, ToString(destination), destination, ToString((cec_vendor_id)iVendorId), iVendorId);
+ bReturn = m_handler->TransmitVendorID(m_iLogicalAddress, destination, iVendorId, bIsReply);
+ }
+ MarkReady();
+ return bReturn;
}
cec_bus_device_status CCECBusDevice::GetStatus(bool bForcePoll /* = false */, bool bSuppressPoll /* = false */)
{
+ if (m_iLogicalAddress == CECDEVICE_BROADCAST)
+ return CEC_DEVICE_STATUS_NOT_PRESENT;
+
cec_bus_device_status status(CEC_DEVICE_STATUS_UNKNOWN);
bool bNeedsPoll(false);
CLockObject lock(m_mutex);
status = m_deviceStatus;
bNeedsPoll = !bSuppressPoll &&
- (bForcePoll || m_deviceStatus == CEC_DEVICE_STATUS_UNKNOWN);
+ m_deviceStatus != CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC &&
+ // poll forced
+ (bForcePoll ||
+ // don't know the status
+ m_deviceStatus == CEC_DEVICE_STATUS_UNKNOWN ||
+ // always poll the TV if it's marked as not present
+ (m_deviceStatus == CEC_DEVICE_STATUS_NOT_PRESENT && m_iLogicalAddress == CECDEVICE_TV));
}
if (bNeedsPoll)
{
bool bPollAcked(false);
- if (bNeedsPoll && NeedsPoll())
+ if (bNeedsPoll)
bPollAcked = m_processor->PollDevice(m_iLogicalAddress);
status = bPollAcked ? CEC_DEVICE_STATUS_PRESENT : CEC_DEVICE_STATUS_NOT_PRESENT;
return status;
}
-//@}
-
-/** @name Setters */
-//@{
-void CCECBusDevice::SetCecVersion(const cec_version newVersion)
-{
- if (m_cecVersion != newVersion)
- CLibCEC::AddLog(CEC_LOG_DEBUG, "%s (%X): CEC version %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(newVersion));
- m_cecVersion = newVersion;
-}
-
-void CCECBusDevice::SetMenuLanguage(const cec_menu_language &language)
+void CCECBusDevice::SetDeviceStatus(const cec_bus_device_status newStatus, cec_version libCECSpecVersion /* = CEC_VERSION_1_4 */)
{
- CLockObject lock(m_mutex);
- if (language.device == m_iLogicalAddress &&
- strcmp(language.language, m_menuLanguage.language))
- {
- CLibCEC::AddLog(CEC_LOG_DEBUG, ">> %s (%X): menu language set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, language.language);
- m_menuLanguage = language;
- }
-}
+ if (m_iLogicalAddress == CECDEVICE_UNREGISTERED)
+ return;
-void CCECBusDevice::SetOSDName(CStdString strName)
-{
- CLockObject lock(m_mutex);
- if (m_strDeviceName != strName)
- {
- CLibCEC::AddLog(CEC_LOG_DEBUG, ">> %s (%X): osd name set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, strName.c_str());
- m_strDeviceName = strName;
- }
-}
-
-void CCECBusDevice::SetMenuState(const cec_menu_state state)
-{
- CLockObject lock(m_mutex);
- if (m_menuState != state)
- {
- CLibCEC::AddLog(CEC_LOG_DEBUG, ">> %s (%X): menu state set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_menuState));
- m_menuState = state;
- }
-}
-
-void CCECBusDevice::SetInactiveSource(void)
-{
- {
- CLockObject lock(m_mutex);
- if (m_bActiveSource)
- CLibCEC::AddLog(CEC_LOG_DEBUG, "marking %s (%X) as inactive source", GetLogicalAddressName(), m_iLogicalAddress);
- m_bActiveSource = false;
- }
-
- if (MyLogicalAddressContains(m_iLogicalAddress))
- SetPowerStatus(CEC_POWER_STATUS_STANDBY);
-}
-
-void CCECBusDevice::SetActiveSource(void)
-{
- CLockObject lock(m_mutex);
- if (!m_bActiveSource)
- CLibCEC::AddLog(CEC_LOG_DEBUG, "making %s (%x) the active source", GetLogicalAddressName(), m_iLogicalAddress);
-
- for (int iPtr = 0; iPtr < 16; iPtr++)
- if (iPtr != m_iLogicalAddress)
- m_processor->m_busDevices[iPtr]->SetInactiveSource();
-
- m_bActiveSource = true;
- SetPowerStatus(CEC_POWER_STATUS_ON);
-}
-
-bool CCECBusDevice::TryLogicalAddress(void)
-{
- CLibCEC::AddLog(CEC_LOG_DEBUG, "trying logical address '%s'", GetLogicalAddressName());
-
- m_processor->SetAckMask(0);
- if (!TransmitPoll(m_iLogicalAddress))
- {
- CLibCEC::AddLog(CEC_LOG_NOTICE, "using logical address '%s'", GetLogicalAddressName());
- SetDeviceStatus(CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC);
-
- return true;
- }
-
- CLibCEC::AddLog(CEC_LOG_DEBUG, "logical address '%s' already taken", GetLogicalAddressName());
- SetDeviceStatus(CEC_DEVICE_STATUS_PRESENT);
- return false;
-}
-
-void CCECBusDevice::ResetDeviceStatus(void)
-{
- CLockObject lock(m_mutex);
- SetPowerStatus (CEC_POWER_STATUS_UNKNOWN);
- SetVendorId (CEC_VENDOR_UNKNOWN);
- SetMenuState (CEC_MENU_STATE_ACTIVATED);
- SetCecVersion (CEC_VERSION_UNKNOWN);
- SetStreamPath (0);
- SetOSDName (ToString(m_iLogicalAddress));
- SetInactiveSource();
- m_iLastActive = 0;
-}
-
-void CCECBusDevice::SetDeviceStatus(const cec_bus_device_status newStatus)
-{
{
CLockObject lock(m_mutex);
switch (newStatus)
{
- case CEC_DEVICE_STATUS_UNKNOWN:
- if (m_deviceStatus != newStatus)
- CLibCEC::AddLog(CEC_LOG_DEBUG, "device status of %s changed into 'unknown'", ToString(m_iLogicalAddress));
- ResetDeviceStatus();
- m_deviceStatus = newStatus;
- break;
case CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC:
if (m_deviceStatus != newStatus)
- CLibCEC::AddLog(CEC_LOG_DEBUG, "device status of %s changed into 'handled by libCEC'", ToString(m_iLogicalAddress));
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): device status changed into 'handled by libCEC'", GetLogicalAddressName(), m_iLogicalAddress);
SetPowerStatus (CEC_POWER_STATUS_ON);
- SetVendorId (CEC_VENDOR_UNKNOWN);
+ SetVendorId (CEC_VENDOR_PULSE_EIGHT);
SetMenuState (CEC_MENU_STATE_ACTIVATED);
- SetCecVersion (CEC_VERSION_1_3A);
- SetStreamPath (0);
- SetInactiveSource();
+ SetCecVersion (libCECSpecVersion);
+ SetStreamPath (CEC_INVALID_PHYSICAL_ADDRESS);
+ MarkAsInactiveSource();
m_iLastActive = 0;
m_deviceStatus = newStatus;
break;
case CEC_DEVICE_STATUS_PRESENT:
if (m_deviceStatus != newStatus)
- CLibCEC::AddLog(CEC_LOG_DEBUG, "device status of %s changed into 'present'", ToString(m_iLogicalAddress));
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): device status changed into 'present'", GetLogicalAddressName(), m_iLogicalAddress);
m_deviceStatus = newStatus;
+ m_iLastActive = GetTimeMs();
break;
case CEC_DEVICE_STATUS_NOT_PRESENT:
if (m_deviceStatus != newStatus)
{
- CLibCEC::AddLog(CEC_LOG_DEBUG, "device status of %s changed into 'not present'", ToString(m_iLogicalAddress));
- ResetDeviceStatus();
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): device status changed into 'not present'", GetLogicalAddressName(), m_iLogicalAddress);
+ ResetDeviceStatus(true);
m_deviceStatus = newStatus;
}
break;
+ default:
+ ResetDeviceStatus();
+ break;
}
}
-
- if (newStatus == CEC_DEVICE_STATUS_PRESENT)
- RequestVendorId(false);
}
-void CCECBusDevice::SetPhysicalAddress(uint16_t iNewAddress)
+void CCECBusDevice::ResetDeviceStatus(bool bClientUnregistered /* = false */)
{
CLockObject lock(m_mutex);
- if (iNewAddress > 0 && m_iPhysicalAddress != iNewAddress)
- {
- CLibCEC::AddLog(CEC_LOG_DEBUG, ">> %s (%X): physical address changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress, iNewAddress);
- m_iPhysicalAddress = iNewAddress;
- }
+ SetPowerStatus (CEC_POWER_STATUS_UNKNOWN);
+ SetVendorId (CEC_VENDOR_UNKNOWN);
+ SetMenuState (CEC_MENU_STATE_ACTIVATED);
+ SetCecVersion (CEC_VERSION_UNKNOWN);
+ SetStreamPath (CEC_INVALID_PHYSICAL_ADDRESS);
+ SetOSDName (ToString(m_iLogicalAddress));
+ MarkAsInactiveSource(bClientUnregistered);
+
+ m_iLastActive = 0;
+ m_bVendorIdRequested = false;
+ m_unsupportedFeatures.clear();
+ m_waitForResponse->Clear();
+
+ if (m_deviceStatus != CEC_DEVICE_STATUS_UNKNOWN)
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): device status changed into 'unknown'", GetLogicalAddressName(), m_iLogicalAddress);
+ m_deviceStatus = CEC_DEVICE_STATUS_UNKNOWN;
}
-void CCECBusDevice::SetStreamPath(uint16_t iNewAddress, uint16_t iOldAddress /* = 0 */)
+bool CCECBusDevice::TransmitPoll(const cec_logical_address dest, bool bUpdateDeviceStatus)
{
- CLockObject lock(m_mutex);
- if (iNewAddress > 0)
- {
- CLibCEC::AddLog(CEC_LOG_DEBUG, ">> %s (%X): stream path changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress, iOldAddress == 0 ? m_iStreamPath : iOldAddress, iNewAddress);
- m_iStreamPath = iNewAddress;
+ bool bReturn(false);
+ cec_logical_address destination(dest);
+ if (destination == CECDEVICE_UNKNOWN)
+ destination = m_iLogicalAddress;
- // suppress polls when searching for a device
- CCECBusDevice *device = m_processor->GetDeviceByPhysicalAddress(iNewAddress);
- if (device)
- {
- // if a device is found with the new physical address, mark it as active, which will automatically mark all other devices as inactive
- device->SetActiveSource();
- }
- else
- {
- // try to find the device with the old address, and mark it as inactive when found
- device = m_processor->GetDeviceByPhysicalAddress(iOldAddress);
- if (device)
- device->SetInactiveSource();
- }
+ CCECBusDevice *destDevice = m_processor->GetDevice(destination);
+ if (destDevice->m_deviceStatus == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC)
+ return bReturn;
- if (iNewAddress > 0)
- {
- lock.Unlock();
- SetPowerStatus(CEC_POWER_STATUS_ON);
- }
- }
+ MarkBusy();
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> %s (%X): POLL", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest);
+ bReturn = m_handler->TransmitPoll(m_iLogicalAddress, destination, false);
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, bReturn ? ">> POLL sent" : ">> POLL not sent");
+
+ if (bUpdateDeviceStatus)
+ destDevice->SetDeviceStatus(bReturn ? CEC_DEVICE_STATUS_PRESENT : CEC_DEVICE_STATUS_NOT_PRESENT);
+
+ MarkReady();
+ return bReturn;
}
-void CCECBusDevice::SetPowerStatus(const cec_power_status powerStatus)
+void CCECBusDevice::HandlePoll(const cec_logical_address destination)
{
- CLockObject lock(m_mutex);
- if (m_powerStatus != powerStatus)
+ if (destination >= 0 && destination < CECDEVICE_BROADCAST)
{
- m_iLastPowerStateUpdate = GetTimeMs();
- CLibCEC::AddLog(CEC_LOG_DEBUG, ">> %s (%X): power status changed from '%s' to '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_powerStatus), ToString(powerStatus));
- m_powerStatus = powerStatus;
+ CCECBusDevice *device = m_processor->GetDevice(destination);
+ if (device)
+ device->HandlePollFrom(m_iLogicalAddress);
}
}
-void CCECBusDevice::MarkBusy(void)
+void CCECBusDevice::HandlePollFrom(const cec_logical_address initiator)
{
- CLockObject handlerLock(m_handlerMutex);
- ++m_iHandlerUseCount;
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< POLL: %s (%x) -> %s (%x)", ToString(initiator), initiator, ToString(m_iLogicalAddress), m_iLogicalAddress);
+ m_bAwaitingReceiveFailed = true;
}
-void CCECBusDevice::MarkReady(void)
+bool CCECBusDevice::HandleReceiveFailed(void)
{
- CLockObject handlerLock(m_handlerMutex);
- if (m_iHandlerUseCount > 0)
- --m_iHandlerUseCount;
+ bool bReturn = m_bAwaitingReceiveFailed;
+ m_bAwaitingReceiveFailed = false;
+ return bReturn;
}
-bool CCECBusDevice::ReplaceHandler(bool bActivateSource /* = true */)
+cec_menu_state CCECBusDevice::GetMenuState(const cec_logical_address UNUSED(initiator))
{
- bool bInitHandler(false);
+ CLockObject lock(m_mutex);
+ return m_menuState;
+}
+
+void CCECBusDevice::SetMenuState(const cec_menu_state state)
+{
+ CLockObject lock(m_mutex);
+ if (m_menuState != state)
{
- CTryLockObject lock(m_mutex);
- if (!lock.IsLocked())
- return false;
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): menu state set to '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_menuState));
+ m_menuState = state;
+ }
+}
- CLockObject handlerLock(m_handlerMutex);
- if (m_iHandlerUseCount > 0)
- return false;
+bool CCECBusDevice::TransmitMenuState(const cec_logical_address dest, bool bIsReply)
+{
+ cec_menu_state menuState;
+ {
+ CLockObject lock(m_mutex);
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) -> %s (%X): menu state '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_menuState));
+ menuState = m_menuState;
+ }
- MarkBusy();
+ MarkBusy();
+ bool bReturn = m_handler->TransmitMenuState(m_iLogicalAddress, dest, menuState, bIsReply);
+ MarkReady();
+ return bReturn;
+}
- if (m_vendor != m_handler->GetVendorId())
- {
- if (CCECCommandHandler::HasSpecificHandler(m_vendor))
- {
- CLibCEC::AddLog(CEC_LOG_DEBUG, "replacing the command handler for device '%s' (%x)", GetLogicalAddressName(), GetLogicalAddress());
- delete m_handler;
+bool CCECBusDevice::ActivateSource(uint64_t iDelay /* = 0 */)
+{
+ MarkAsActiveSource();
+ MarkBusy();
+ bool bReturn(true);
+ if (iDelay == 0)
+ {
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "sending active source message for '%s'", ToString(m_iLogicalAddress));
+ bReturn = m_handler->ActivateSource();
+ }
+ else
+ {
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "scheduling active source message for '%s'", ToString(m_iLogicalAddress));
+ m_handler->ScheduleActivateSource(iDelay);
+ }
+ MarkReady();
+ return bReturn;
+}
- switch (m_vendor)
- {
- case CEC_VENDOR_SAMSUNG:
- m_handler = new CANCommandHandler(this);
- break;
- case CEC_VENDOR_LG:
- m_handler = new CSLCommandHandler(this);
- break;
- case CEC_VENDOR_PANASONIC:
- m_handler = new CVLCommandHandler(this);
- break;
- default:
- m_handler = new CCECCommandHandler(this);
- break;
- }
+bool CCECBusDevice::RequestActiveSource(bool bWaitForResponse /* = true */)
+{
+ bool bReturn(false);
- m_handler->SetVendorId(m_vendor);
- bInitHandler = true;
- }
- }
+ if (IsHandledByLibCEC())
+ {
+ MarkBusy();
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< requesting active source");
+
+ bReturn = m_handler->TransmitRequestActiveSource(m_iLogicalAddress, bWaitForResponse);
+ MarkReady();
}
+ return bReturn;
+}
- if (bInitHandler)
+void CCECBusDevice::MarkAsActiveSource(void)
+{
+ bool bWasActivated(false);
+
+ // set the power status to powered on
+ SetPowerStatus(CEC_POWER_STATUS_ON);
+
+ // mark this device as active source
{
- m_handler->InitHandler();
+ CLockObject lock(m_mutex);
+ if (!m_bActiveSource)
+ {
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "making %s (%x) the active source", GetLogicalAddressName(), m_iLogicalAddress);
+ bWasActivated = true;
+ }
+ else
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%x) was already marked as active source", GetLogicalAddressName(), m_iLogicalAddress);
- if (bActivateSource && m_processor->GetLogicalAddresses().IsSet(m_iLogicalAddress) && m_processor->IsInitialised() && IsActiveSource())
- m_handler->ActivateSource();
+ m_bActiveSource = true;
}
- MarkReady();
+ CCECBusDevice* tv = m_processor->GetDevice(CECDEVICE_TV);
+ if (tv)
+ tv->OnImageViewOnSent(false);
- return true;
+ // mark other devices as inactive sources
+ CECDEVICEVEC devices;
+ m_processor->GetDevices()->Get(devices);
+ for (CECDEVICEVEC::iterator it = devices.begin(); it != devices.end(); it++)
+ if ((*it)->GetLogicalAddress() != m_iLogicalAddress)
+ (*it)->MarkAsInactiveSource();
+
+ if (bWasActivated && IsHandledByLibCEC())
+ m_processor->SetActiveSource(true, false);
+
+ CCECClient *client = GetClient();
+ if (client)
+ client->SourceActivated(m_iLogicalAddress);
}
-bool CCECBusDevice::SetVendorId(uint64_t iVendorId)
+void CCECBusDevice::MarkAsInactiveSource(bool bClientUnregistered /* = false */)
{
- bool bVendorChanged(false);
-
+ bool bWasDeactivated(false);
{
CLockObject lock(m_mutex);
- bVendorChanged = (m_vendor != (cec_vendor_id)iVendorId);
- m_vendor = (cec_vendor_id)iVendorId;
+ if (m_bActiveSource)
+ {
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "marking %s (%X) as inactive source", GetLogicalAddressName(), m_iLogicalAddress);
+ bWasDeactivated = true;
+ }
+ m_bActiveSource = false;
}
- if (bVendorChanged)
- CLibCEC::AddLog(CEC_LOG_DEBUG, "%s (%X): vendor = %s (%06x)", GetLogicalAddressName(), m_iLogicalAddress, ToString(m_vendor), m_vendor);
-
- return bVendorChanged;
+ if (bWasDeactivated)
+ {
+ if (IsHandledByLibCEC())
+ m_processor->SetActiveSource(false, bClientUnregistered);
+ CCECClient *client = GetClient();
+ if (client)
+ client->SourceDeactivated(m_iLogicalAddress);
+ }
}
-//@}
-/** @name Transmit methods */
-//@{
-bool CCECBusDevice::TransmitActiveSource(void)
+bool CCECBusDevice::TransmitActiveSource(bool bIsReply)
{
bool bSendActiveSource(false);
+ uint16_t iPhysicalAddress(CEC_INVALID_PHYSICAL_ADDRESS);
{
CLockObject lock(m_mutex);
+ if (!HasValidPhysicalAddress())
+ {
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X) has an invalid physical address (%04x), not sending active source commands", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress);
+ return false;
+ }
+
+ iPhysicalAddress = m_iPhysicalAddress;
+
if (m_powerStatus != CEC_POWER_STATUS_ON && m_powerStatus != CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON)
- CLibCEC::AddLog(CEC_LOG_DEBUG, "<< %s (%X) is not powered on", GetLogicalAddressName(), m_iLogicalAddress);
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) is not powered on", GetLogicalAddressName(), m_iLogicalAddress);
else if (m_bActiveSource)
{
- CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> broadcast (F): active source (%4x)", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress);
+ LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> broadcast (F): active source (%4x)", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress);
bSendActiveSource = true;
}
else
- CLibCEC::AddLog(CEC_LOG_DEBUG, "<< %s (%X) is not the active source", GetLogicalAddressName(), m_iLogicalAddress);
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) is not the active source", GetLogicalAddressName(), m_iLogicalAddress);
}
+ bool bActiveSourceSent(false);
if (bSendActiveSource)
{
MarkBusy();
- m_handler->TransmitActiveSource(m_iLogicalAddress, m_iPhysicalAddress);
+ bActiveSourceSent = m_handler->TransmitActiveSource(m_iLogicalAddress, iPhysicalAddress, bIsReply);
MarkReady();
- return true;
- }
-
- return false;
-}
-
-bool CCECBusDevice::TransmitCECVersion(cec_logical_address dest)
-{
- cec_version version;
- {
- CLockObject lock(m_mutex);
- CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): cec version %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_cecVersion));
- version = m_cecVersion;
}
- MarkBusy();
- bool bReturn = m_handler->TransmitCECVersion(m_iLogicalAddress, dest, version);
- MarkReady();
- return bReturn;
+ return bActiveSourceSent;
}
bool CCECBusDevice::TransmitImageViewOn(void)
CLockObject lock(m_mutex);
if (m_powerStatus != CEC_POWER_STATUS_ON && m_powerStatus != CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON)
{
- CLibCEC::AddLog(CEC_LOG_DEBUG, "<< %s (%X) is not powered on", GetLogicalAddressName(), m_iLogicalAddress);
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "<< %s (%X) is not powered on", GetLogicalAddressName(), m_iLogicalAddress);
return false;
}
}
+ CCECBusDevice* tv = m_processor->GetDevice(CECDEVICE_TV);
+ if (!tv)
+ {
+ LIB_CEC->AddLog(CEC_LOG_ERROR, "%s - couldn't get TV instance", __FUNCTION__);
+ return false;
+ }
+
+ if (tv->ImageViewOnSent())
+ {
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s - 'image view on' already sent", __FUNCTION__);
+ return true;
+ }
+
+ bool bImageViewOnSent(false);
MarkBusy();
- m_handler->TransmitImageViewOn(m_iLogicalAddress, CECDEVICE_TV);
+ bImageViewOnSent = m_handler->TransmitImageViewOn(m_iLogicalAddress, CECDEVICE_TV);
MarkReady();
- return true;
+
+ if (bImageViewOnSent)
+ tv->OnImageViewOnSent(true);
+
+ return bImageViewOnSent;
}
bool CCECBusDevice::TransmitInactiveSource(void)
uint16_t iPhysicalAddress;
{
CLockObject lock(m_mutex);
- CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> broadcast (F): inactive source", GetLogicalAddressName(), m_iLogicalAddress);
+ LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> broadcast (F): inactive source", GetLogicalAddressName(), m_iLogicalAddress);
iPhysicalAddress = m_iPhysicalAddress;
}
return bReturn;
}
-bool CCECBusDevice::TransmitMenuState(cec_logical_address dest)
+bool CCECBusDevice::TransmitPendingActiveSourceCommands(void)
{
- cec_menu_state menuState;
- {
- CLockObject lock(m_mutex);
- CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): menu state '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_menuState));
- menuState = m_menuState;
- }
-
MarkBusy();
- bool bReturn = m_handler->TransmitMenuState(m_iLogicalAddress, dest, menuState);
+ bool bReturn = m_handler->ActivateSource(true);
MarkReady();
return bReturn;
}
-bool CCECBusDevice::TransmitOSDName(cec_logical_address dest)
+void CCECBusDevice::SetActiveRoute(uint16_t iRoute)
{
- CStdString strDeviceName;
- {
- CLockObject lock(m_mutex);
- CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): OSD name '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, m_strDeviceName.c_str());
- strDeviceName = m_strDeviceName;
- }
+ SetPowerStatus(CEC_POWER_STATUS_ON);
- MarkBusy();
- bool bReturn = m_handler->TransmitOSDName(m_iLogicalAddress, dest, strDeviceName);
- MarkReady();
- return bReturn;
-}
+ CCECDeviceMap* map = m_processor->GetDevices();
+ if (!map)
+ return;
-bool CCECBusDevice::TransmitOSDString(cec_logical_address dest, cec_display_control duration, const char *strMessage)
-{
- bool bReturn(false);
- if (!m_processor->m_busDevices[dest]->IsUnsupportedFeature(CEC_OPCODE_SET_OSD_STRING))
+ CCECBusDevice* newRoute = m_processor->GetDeviceByPhysicalAddress(iRoute, true);
+ if (newRoute && newRoute->IsHandledByLibCEC())
{
- CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): display OSD message '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, strMessage);
- MarkBusy();
- bReturn = m_handler->TransmitOSDString(m_iLogicalAddress, dest, duration, strMessage);
- MarkReady();
+ // we were made the active source, send notification
+ newRoute->ActivateSource();
}
- return bReturn;
}
-bool CCECBusDevice::TransmitPhysicalAddress(void)
+void CCECBusDevice::SetStreamPath(uint16_t iNewAddress, uint16_t iOldAddress /* = CEC_INVALID_PHYSICAL_ADDRESS */)
{
- uint16_t iPhysicalAddress;
- cec_device_type type;
- {
- CLockObject lock(m_mutex);
- if (m_iPhysicalAddress == 0xffff)
- return false;
+ if (iNewAddress != CEC_INVALID_PHYSICAL_ADDRESS)
+ SetPowerStatus(CEC_POWER_STATUS_ON);
- CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> broadcast (F): physical adddress %4x", GetLogicalAddressName(), m_iLogicalAddress, m_iPhysicalAddress);
- iPhysicalAddress = m_iPhysicalAddress;
- type = m_type;
+ CLockObject lock(m_mutex);
+ if (iNewAddress != m_iStreamPath)
+ {
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "%s (%X): stream path changed from %04x to %04x", GetLogicalAddressName(), m_iLogicalAddress, iOldAddress == 0 ? m_iStreamPath : iOldAddress, iNewAddress);
+ m_iStreamPath = iNewAddress;
}
- MarkBusy();
- bool bReturn = m_handler->TransmitPhysicalAddress(m_iLogicalAddress, iPhysicalAddress, type);
- MarkReady();
- return bReturn;
-}
+ if (!LIB_CEC->IsValidPhysicalAddress(iNewAddress))
+ return;
-bool CCECBusDevice::TransmitSetMenuLanguage(cec_logical_address dest)
-{
- bool bReturn(false);
- cec_menu_language language = GetMenuLanguage();
-
- char lang[3];
+ CCECBusDevice *device = m_processor->GetDeviceByPhysicalAddress(iNewAddress);
+ if (device)
{
- CLockObject lock(m_mutex);
- lang[0] = language.language[0];
- lang[1] = language.language[1];
- lang[2] = language.language[2];
- }
+ // if a device is found with the new physical address, mark it as active, which will automatically mark all other devices as inactive
+ device->MarkAsActiveSource();
- MarkBusy();
- if (lang[0] == '?' && lang[1] == '?' && lang[2] == '?')
- {
- CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): Menu language feature abort", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest);
- m_processor->TransmitAbort(dest, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID);
- bReturn = true;
+ // respond with an active source message if this device is handled by libCEC
+ if (device->IsHandledByLibCEC())
+ device->TransmitActiveSource(true);
}
else
{
- CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> broadcast (F): Menu language '%s'", GetLogicalAddressName(), m_iLogicalAddress, lang);
- bReturn = m_handler->TransmitSetMenuLanguage(m_iLogicalAddress, lang);
+ // try to find the device with the old address, and mark it as inactive when found
+ device = m_processor->GetDeviceByPhysicalAddress(iOldAddress);
+ if (device)
+ device->MarkAsInactiveSource();
}
- MarkReady();
- return bReturn;
}
-bool CCECBusDevice::TransmitPoll(cec_logical_address dest)
+bool CCECBusDevice::PowerOn(const cec_logical_address initiator)
{
bool bReturn(false);
- if (dest == CECDEVICE_UNKNOWN)
- dest = m_iLogicalAddress;
-
- CCECBusDevice *destDevice = m_processor->m_busDevices[dest];
- if (destDevice->m_deviceStatus == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC)
- return bReturn;
+ GetVendorId(initiator); // ensure that we got the vendor id, because the implementations vary per vendor
MarkBusy();
- CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): POLL", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest);
- bReturn = m_handler->TransmitPoll(m_iLogicalAddress, dest);
- CLibCEC::AddLog(CEC_LOG_DEBUG, bReturn ? ">> POLL sent" : ">> POLL not sent");
-
- CLockObject lock(m_mutex);
- if (bReturn)
+ cec_power_status currentStatus;
+ if (m_iLogicalAddress == CECDEVICE_TV ||
+ ((currentStatus = GetPowerStatus(initiator, false)) != CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON &&
+ currentStatus != CEC_POWER_STATUS_ON))
{
- m_iLastActive = GetTimeMs();
- destDevice->m_deviceStatus = CEC_DEVICE_STATUS_PRESENT;
+ LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< powering on '%s' (%X)", GetLogicalAddressName(), m_iLogicalAddress);
+ bReturn = m_handler->PowerOn(initiator, m_iLogicalAddress);
}
else
- destDevice->m_deviceStatus = CEC_DEVICE_STATUS_NOT_PRESENT;
+ {
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "'%s' (%X) is already '%s'", GetLogicalAddressName(), m_iLogicalAddress, ToString(currentStatus));
+ }
MarkReady();
return bReturn;
}
-bool CCECBusDevice::TransmitPowerState(cec_logical_address dest)
+bool CCECBusDevice::Standby(const cec_logical_address initiator)
{
- cec_power_status state;
- {
- CLockObject lock(m_mutex);
- if (!IsActiveSource())
- {
- CLibCEC::AddLog(CEC_LOG_NOTICE, "power state requested of %s (%X), but we are not the active source. setting power state to standby", GetLogicalAddressName(), m_iLogicalAddress);
- SetPowerStatus(CEC_POWER_STATUS_STANDBY);
- }
-
- CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): %s", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString(m_powerStatus));
- state = m_powerStatus;
- }
+ GetVendorId(initiator); // ensure that we got the vendor id, because the implementations vary per vendor
+ LIB_CEC->AddLog(CEC_LOG_NOTICE, "<< putting '%s' (%X) in standby mode", GetLogicalAddressName(), m_iLogicalAddress);
MarkBusy();
- bool bReturn = m_handler->TransmitPowerState(m_iLogicalAddress, dest, state);
+ bool bReturn = m_handler->TransmitStandby(initiator, m_iLogicalAddress);
MarkReady();
return bReturn;
}
-bool CCECBusDevice::TransmitVendorID(cec_logical_address dest, bool bSendAbort /* = true */)
+bool CCECBusDevice::NeedsPoll(void)
{
- bool bReturn(false);
- uint64_t iVendorId;
+ bool bSendPoll(false);
+ cec_logical_address pollAddress(CECDEVICE_UNKNOWN);
+ switch (m_iLogicalAddress)
{
- CLockObject lock(m_mutex);
- iVendorId = (uint64_t)m_vendor;
+ case CECDEVICE_PLAYBACKDEVICE3:
+ pollAddress = CECDEVICE_PLAYBACKDEVICE2;
+ break;
+ case CECDEVICE_PLAYBACKDEVICE2:
+ pollAddress = CECDEVICE_PLAYBACKDEVICE1;
+ break;
+ case CECDEVICE_RECORDINGDEVICE3:
+ pollAddress = CECDEVICE_RECORDINGDEVICE2;
+ break;
+ case CECDEVICE_RECORDINGDEVICE2:
+ pollAddress = CECDEVICE_RECORDINGDEVICE1;
+ break;
+ case CECDEVICE_TUNER4:
+ pollAddress = CECDEVICE_TUNER3;
+ break;
+ case CECDEVICE_TUNER3:
+ pollAddress = CECDEVICE_TUNER2;
+ break;
+ case CECDEVICE_TUNER2:
+ pollAddress = CECDEVICE_TUNER1;
+ break;
+ case CECDEVICE_AUDIOSYSTEM:
+ case CECDEVICE_PLAYBACKDEVICE1:
+ case CECDEVICE_RECORDINGDEVICE1:
+ case CECDEVICE_TUNER1:
+ case CECDEVICE_TV:
+ bSendPoll = true;
+ break;
+ default:
+ break;
}
- MarkBusy();
- if (iVendorId == CEC_VENDOR_UNKNOWN)
+ if (!bSendPoll && pollAddress != CECDEVICE_UNKNOWN)
{
- if (bSendAbort)
+ CCECBusDevice *device = m_processor->GetDevice(pollAddress);
+ if (device)
{
- CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): vendor id feature abort", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest);
- m_processor->TransmitAbort(dest, CEC_OPCODE_GIVE_DEVICE_VENDOR_ID);
- bReturn = true;
+ cec_bus_device_status status = device->GetStatus();
+ bSendPoll = (status == CEC_DEVICE_STATUS_PRESENT || status == CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC);
+ }
+ else
+ {
+ bSendPoll = true;
}
}
- else
+
+ return bSendPoll;
+}
+
+void CCECBusDevice::CheckVendorIdRequested(const cec_logical_address initiator)
+{
+ bool bRequestVendorId(false);
{
- CLibCEC::AddLog(CEC_LOG_NOTICE, "<< %s (%X) -> %s (%X): vendor id %s (%x)", GetLogicalAddressName(), m_iLogicalAddress, ToString(dest), dest, ToString((cec_vendor_id)iVendorId), iVendorId);
- bReturn = m_handler->TransmitVendorID(m_iLogicalAddress, iVendorId);
+ CLockObject lock(m_mutex);
+ bRequestVendorId = !m_bVendorIdRequested;
+ m_bVendorIdRequested = true;
+ }
+
+ if (bRequestVendorId)
+ {
+ ReplaceHandler(false);
+ GetVendorId(initiator);
}
- MarkReady();
- return bReturn;
}
+//@}
-bool CCECBusDevice::TransmitKeypress(cec_user_control_code key, bool bWait /* = true */)
+CCECAudioSystem *CCECBusDevice::AsAudioSystem(void)
{
- MarkBusy();
- bool bReturn = m_handler->TransmitKeypress(m_processor->GetLogicalAddress(), m_iLogicalAddress, key, bWait);
- MarkReady();
- return bReturn;
+ return AsAudioSystem(this);
}
-bool CCECBusDevice::TransmitKeyRelease(bool bWait /* = true */)
+CCECPlaybackDevice *CCECBusDevice::AsPlaybackDevice(void)
{
- MarkBusy();
- bool bReturn = m_handler->TransmitKeyRelease(m_processor->GetLogicalAddress(), m_iLogicalAddress, bWait);
- MarkReady();
- return bReturn;
+ return AsPlaybackDevice(this);
}
-bool CCECBusDevice::IsUnsupportedFeature(cec_opcode opcode)
+CCECRecordingDevice *CCECBusDevice::AsRecordingDevice(void)
{
- CLockObject lock(m_mutex);
- bool bUnsupported = (m_unsupportedFeatures.find(opcode) != m_unsupportedFeatures.end());
- if (bUnsupported)
- CLibCEC::AddLog(CEC_LOG_NOTICE, "'%s' is marked as unsupported feature for device '%s'", ToString(opcode), GetLogicalAddressName());
- return bUnsupported;
+ return AsRecordingDevice(this);
}
-void CCECBusDevice::SetUnsupportedFeature(cec_opcode opcode)
+CCECTuner *CCECBusDevice::AsTuner(void)
{
- CLockObject lock(m_mutex);
- CLibCEC::AddLog(CEC_LOG_DEBUG, "marking opcode '%s' as unsupported feature for device '%s'", ToString(opcode), GetLogicalAddressName());
- m_unsupportedFeatures.insert(opcode);
+ return AsTuner(this);
}
-bool CCECBusDevice::ActivateSource(void)
+CCECTV *CCECBusDevice::AsTV(void)
{
- CLibCEC::AddLog(CEC_LOG_DEBUG, "activating source '%s'", ToString(m_iLogicalAddress));
- MarkBusy();
- bool bReturn = m_handler->ActivateSource();
- MarkReady();
- return bReturn;
+ return AsTV(this);
}
-void CCECBusDevice::HandlePoll(cec_logical_address destination)
+CCECAudioSystem *CCECBusDevice::AsAudioSystem(CCECBusDevice *device)
{
- if (destination >= 0 && destination < CECDEVICE_BROADCAST)
- {
- CCECBusDevice *device = m_processor->m_busDevices[destination];
- if (device)
- device->HandlePollFrom(m_iLogicalAddress);
- }
+ if (device && device->GetType() == CEC_DEVICE_TYPE_AUDIO_SYSTEM)
+ return static_cast<CCECAudioSystem *>(device);
+ return NULL;
}
-void CCECBusDevice::HandlePollFrom(cec_logical_address initiator)
+CCECPlaybackDevice *CCECBusDevice::AsPlaybackDevice(CCECBusDevice *device)
{
- CLibCEC::AddLog(CEC_LOG_DEBUG, "<< POLL: %s (%x) -> %s (%x)", ToString(initiator), initiator, ToString(m_iLogicalAddress), m_iLogicalAddress);
- m_bAwaitingReceiveFailed = true;
+ if (device &&
+ (device->GetType() == CEC_DEVICE_TYPE_PLAYBACK_DEVICE ||
+ device->GetType() == CEC_DEVICE_TYPE_RECORDING_DEVICE))
+ return static_cast<CCECPlaybackDevice *>(device);
+ return NULL;
}
-bool CCECBusDevice::HandleReceiveFailed(void)
+CCECRecordingDevice *CCECBusDevice::AsRecordingDevice(CCECBusDevice *device)
{
- bool bReturn = m_bAwaitingReceiveFailed;
- m_bAwaitingReceiveFailed = false;
- return bReturn;
+ if (device && device->GetType() == CEC_DEVICE_TYPE_RECORDING_DEVICE)
+ return static_cast<CCECRecordingDevice *>(device);
+ return NULL;
}
-void CCECBusDevice::CheckVendorIdRequested(void)
+CCECTuner *CCECBusDevice::AsTuner(CCECBusDevice *device)
{
- bool bRequestVendorId(false);
- {
- CLockObject lock(m_mutex);
- bRequestVendorId = !m_bVendorIdRequested;
- m_bVendorIdRequested = true;
- }
+ if (device && device->GetType() == CEC_DEVICE_TYPE_TUNER)
+ return static_cast<CCECTuner *>(device);
+ return NULL;
+}
- if (bRequestVendorId)
+CCECTV *CCECBusDevice::AsTV(CCECBusDevice *device)
+{
+ if (device && device->GetType() == CEC_DEVICE_TYPE_TV)
+ return static_cast<CCECTV *>(device);
+ return NULL;
+}
+
+void CCECBusDevice::MarkBusy(void)
+{
+ CLockObject handlerLock(m_handlerMutex);
+ ++m_iHandlerUseCount;
+}
+
+void CCECBusDevice::MarkReady(void)
+{
+ CLockObject handlerLock(m_handlerMutex);
+ if (m_iHandlerUseCount > 0)
+ --m_iHandlerUseCount;
+}
+
+bool CCECBusDevice::TryLogicalAddress(cec_version libCECSpecVersion /* = CEC_VERSION_1_4 */)
+{
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "trying logical address '%s'", GetLogicalAddressName());
+
+ if (!TransmitPoll(m_iLogicalAddress, false))
{
- ReplaceHandler(false);
- GetVendorId();
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "using logical address '%s'", GetLogicalAddressName());
+ SetDeviceStatus(CEC_DEVICE_STATUS_HANDLED_BY_LIBCEC, libCECSpecVersion);
+
+ return true;
}
+
+ LIB_CEC->AddLog(CEC_LOG_DEBUG, "logical address '%s' already taken", GetLogicalAddressName());
+ SetDeviceStatus(CEC_DEVICE_STATUS_PRESENT);
+ return false;
}
-bool CCECBusDevice::TransmitPendingActiveSourceCommands(void)
+CCECClient *CCECBusDevice::GetClient(void)
{
- MarkBusy();
- bool bReturn = m_handler->TransmitPendingActiveSourceCommands();
- MarkReady();
- return bReturn;
+ return m_processor->GetClient(m_iLogicalAddress);
}
-//@}
+void CCECBusDevice::SignalOpcode(cec_opcode opcode)
+{
+ m_waitForResponse->Received(opcode);
+}
+
+bool CCECBusDevice::WaitForOpcode(cec_opcode opcode)
+{
+ return m_waitForResponse->Wait(opcode);
+}
repositories / deb_libcec.git / blobdiff