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PeripheralCecAdapter.cpp
1714 lines (1532 loc) · 53.2 KB
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PeripheralCecAdapter.cpp
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/*
* Copyright (C) 2005-2013 Team XBMC
* http://xbmc.org
*
* This Program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This Program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with XBMC; see the file COPYING. If not, see
* <http://www.gnu.org/licenses/>.
*
*/
#include "system.h"
#if defined(HAVE_LIBCEC)
#include "PeripheralCecAdapter.h"
#include "input/XBIRRemote.h"
#include "Application.h"
#include "ApplicationMessenger.h"
#include "DynamicDll.h"
#include "threads/SingleLock.h"
#include "dialogs/GUIDialogKaiToast.h"
#include "guilib/GUIWindowManager.h"
#include "guilib/Key.h"
#include "guilib/LocalizeStrings.h"
#include "peripherals/Peripherals.h"
#include "peripherals/bus/PeripheralBus.h"
#include "pictures/GUIWindowSlideShow.h"
#include "settings/Settings.h"
#include "utils/log.h"
#include "utils/Variant.h"
#include <libcec/cec.h>
using namespace PERIPHERALS;
using namespace ANNOUNCEMENT;
using namespace CEC;
using namespace std;
#define CEC_LIB_SUPPORTED_VERSION 0x2100
/* time in seconds to ignore standby commands from devices after the screensaver has been activated */
#define SCREENSAVER_TIMEOUT 10
#define VOLUME_CHANGE_TIMEOUT 250
#define VOLUME_REFRESH_TIMEOUT 100
#define LOCALISED_ID_TV 36037
#define LOCALISED_ID_AVR 36038
#define LOCALISED_ID_TV_AVR 36039
#define LOCALISED_ID_NONE 231
/* time in seconds to suppress source activation after receiving OnStop */
#define CEC_SUPPRESS_ACTIVATE_SOURCE_AFTER_ON_STOP 2
class DllLibCECInterface
{
public:
virtual ~DllLibCECInterface() {}
virtual ICECAdapter* CECInitialise(libcec_configuration *configuration)=0;
virtual void* CECDestroy(ICECAdapter *adapter)=0;
};
class DllLibCEC : public DllDynamic, DllLibCECInterface
{
DECLARE_DLL_WRAPPER(DllLibCEC, DLL_PATH_LIBCEC)
DEFINE_METHOD1(ICECAdapter*, CECInitialise, (libcec_configuration *p1))
DEFINE_METHOD1(void* , CECDestroy, (ICECAdapter *p1))
BEGIN_METHOD_RESOLVE()
RESOLVE_METHOD_RENAME(CECInitialise, CECInitialise)
RESOLVE_METHOD_RENAME(CECDestroy, CECDestroy)
END_METHOD_RESOLVE()
};
CPeripheralCecAdapter::CPeripheralCecAdapter(const PeripheralScanResult& scanResult) :
CPeripheralHID(scanResult),
CThread("CECAdapter"),
m_dll(NULL),
m_cecAdapter(NULL)
{
ResetMembers();
m_features.push_back(FEATURE_CEC);
m_strComPort = scanResult.m_strLocation;
}
CPeripheralCecAdapter::~CPeripheralCecAdapter(void)
{
{
CSingleLock lock(m_critSection);
CAnnouncementManager::RemoveAnnouncer(this);
m_bStop = true;
}
StopThread(true);
delete m_queryThread;
if (m_dll && m_cecAdapter)
{
m_dll->CECDestroy(m_cecAdapter);
m_cecAdapter = NULL;
delete m_dll;
m_dll = NULL;
}
}
void CPeripheralCecAdapter::ResetMembers(void)
{
if (m_cecAdapter && m_dll)
m_dll->CECDestroy(m_cecAdapter);
m_cecAdapter = NULL;
delete m_dll;
m_dll = NULL;
m_bStarted = false;
m_bHasButton = false;
m_bIsReady = false;
m_bHasConnectedAudioSystem = false;
m_strMenuLanguage = "???";
m_lastKeypress = 0;
m_lastChange = VOLUME_CHANGE_NONE;
m_iExitCode = 0;
m_bIsMuted = false; // TODO fetch the correct initial value when system audiostatus is implemented in libCEC
m_bGoingToStandby = false;
m_bIsRunning = false;
m_bDeviceRemoved = false;
m_bActiveSourcePending = false;
m_bStandbyPending = false;
m_bActiveSourceBeforeStandby = false;
m_bOnPlayReceived = false;
m_bPlaybackPaused = false;
m_queryThread = NULL;
m_currentButton.iButton = 0;
m_currentButton.iDuration = 0;
m_screensaverLastActivated.SetValid(false);
m_configuration.Clear();
}
void CPeripheralCecAdapter::Announce(AnnouncementFlag flag, const char *sender, const char *message, const CVariant &data)
{
if (flag == System && !strcmp(sender, "xbmc") && !strcmp(message, "OnQuit") && m_bIsReady)
{
CSingleLock lock(m_critSection);
m_iExitCode = (int)data.asInteger(0);
CAnnouncementManager::RemoveAnnouncer(this);
StopThread(false);
}
else if (flag == GUI && !strcmp(sender, "xbmc") && !strcmp(message, "OnScreensaverDeactivated") && m_bIsReady)
{
bool bIgnoreDeactivate(false);
if (data.isBoolean())
{
// don't respond to the deactivation if we are just going to suspend/shutdown anyway
// the tv will not have time to switch on before being told to standby and
// may not action the standby command.
bIgnoreDeactivate = data.asBoolean();
if (bIgnoreDeactivate)
CLog::Log(LOGDEBUG, "%s - ignoring OnScreensaverDeactivated for power action", __FUNCTION__);
}
if (m_configuration.bPowerOnScreensaver == 1 && !bIgnoreDeactivate &&
m_configuration.bActivateSource == 1)
{
ActivateSource();
}
}
else if (flag == GUI && !strcmp(sender, "xbmc") && !strcmp(message, "OnScreensaverActivated") && m_bIsReady)
{
// Don't put devices to standby if application is currently playing
if ((!g_application.m_pPlayer->IsPlaying() && !g_application.m_pPlayer->IsPaused()) && m_configuration.bPowerOffScreensaver == 1)
{
m_screensaverLastActivated = CDateTime::GetCurrentDateTime();
// only power off when we're the active source
if (m_cecAdapter->IsLibCECActiveSource())
StandbyDevices();
}
}
else if (flag == System && !strcmp(sender, "xbmc") && !strcmp(message, "OnSleep"))
{
// this will also power off devices when we're the active source
{
CSingleLock lock(m_critSection);
m_bGoingToStandby = true;
}
StopThread();
}
else if (flag == System && !strcmp(sender, "xbmc") && !strcmp(message, "OnWake"))
{
CLog::Log(LOGDEBUG, "%s - reconnecting to the CEC adapter after standby mode", __FUNCTION__);
if (ReopenConnection())
{
bool bActivate(false);
{
CSingleLock lock(m_critSection);
bActivate = m_bActiveSourceBeforeStandby;
m_bActiveSourceBeforeStandby = false;
}
if (bActivate)
ActivateSource();
}
}
else if (flag == Player && !strcmp(sender, "xbmc") && !strcmp(message, "OnStop"))
{
CSingleLock lock(m_critSection);
m_preventActivateSourceOnPlay = CDateTime::GetCurrentDateTime();
m_bOnPlayReceived = false;
}
else if (flag == Player && !strcmp(sender, "xbmc") && !strcmp(message, "OnPlay"))
{
// activate the source when playback started, and the option is enabled
bool bActivateSource(false);
{
CSingleLock lock(m_critSection);
bActivateSource = (m_configuration.bActivateSource &&
!m_bOnPlayReceived &&
!m_cecAdapter->IsLibCECActiveSource() &&
(!m_preventActivateSourceOnPlay.IsValid() || CDateTime::GetCurrentDateTime() - m_preventActivateSourceOnPlay > CDateTimeSpan(0, 0, 0, CEC_SUPPRESS_ACTIVATE_SOURCE_AFTER_ON_STOP)));
m_bOnPlayReceived = true;
}
if (bActivateSource)
ActivateSource();
}
}
bool CPeripheralCecAdapter::InitialiseFeature(const PeripheralFeature feature)
{
if (feature == FEATURE_CEC && !m_bStarted && GetSettingBool("enabled"))
{
// hide settings that have an override set
if (!GetSettingString("wake_devices_advanced").empty())
SetSettingVisible("wake_devices", false);
if (!GetSettingString("standby_devices_advanced").empty())
SetSettingVisible("standby_devices", false);
SetConfigurationFromSettings();
m_callbacks.Clear();
m_callbacks.CBCecLogMessage = &CecLogMessage;
m_callbacks.CBCecKeyPress = &CecKeyPress;
m_callbacks.CBCecCommand = &CecCommand;
m_callbacks.CBCecConfigurationChanged = &CecConfiguration;
m_callbacks.CBCecAlert = &CecAlert;
m_callbacks.CBCecSourceActivated = &CecSourceActivated;
m_configuration.callbackParam = this;
m_configuration.callbacks = &m_callbacks;
m_dll = new DllLibCEC;
if (m_dll->Load() && m_dll->IsLoaded())
m_cecAdapter = m_dll->CECInitialise(&m_configuration);
else
{
// display warning: libCEC could not be loaded
CLog::Log(LOGERROR, "%s", g_localizeStrings.Get(36017).c_str());
CGUIDialogKaiToast::QueueNotification(CGUIDialogKaiToast::Error, g_localizeStrings.Get(36000), g_localizeStrings.Get(36017));
delete m_dll;
m_dll = NULL;
m_features.clear();
return false;
}
if (m_configuration.serverVersion < CEC_LIB_SUPPORTED_VERSION)
{
/* unsupported libcec version */
CLog::Log(LOGERROR, g_localizeStrings.Get(36040).c_str(), m_cecAdapter ? m_configuration.serverVersion : -1, CEC_LIB_SUPPORTED_VERSION);
// display warning: incompatible libCEC
CStdString strMessage = StringUtils::Format(g_localizeStrings.Get(36040).c_str(), m_cecAdapter ? m_configuration.serverVersion : -1, CEC_LIB_SUPPORTED_VERSION);
CGUIDialogKaiToast::QueueNotification(CGUIDialogKaiToast::Error, g_localizeStrings.Get(36000), strMessage);
m_bError = true;
if (m_cecAdapter)
m_dll->CECDestroy(m_cecAdapter);
m_cecAdapter = NULL;
m_features.clear();
return false;
}
else
{
CLog::Log(LOGDEBUG, "%s - using libCEC v%s", __FUNCTION__, m_cecAdapter->ToString((cec_server_version)m_configuration.serverVersion));
SetVersionInfo(m_configuration);
}
m_bStarted = true;
Create();
}
return CPeripheral::InitialiseFeature(feature);
}
void CPeripheralCecAdapter::SetVersionInfo(const libcec_configuration &configuration)
{
m_strVersionInfo = StringUtils::Format("libCEC %s - firmware v%d", m_cecAdapter->ToString((cec_server_version)configuration.serverVersion), configuration.iFirmwareVersion);
// append firmware build date
if (configuration.iFirmwareBuildDate != CEC_FW_BUILD_UNKNOWN)
{
CDateTime dt((time_t)configuration.iFirmwareBuildDate);
m_strVersionInfo += StringUtils::Format(" (%s)", dt.GetAsDBDate().c_str());
}
}
bool CPeripheralCecAdapter::OpenConnection(void)
{
bool bIsOpen(false);
if (!GetSettingBool("enabled"))
{
CLog::Log(LOGDEBUG, "%s - CEC adapter is disabled in peripheral settings", __FUNCTION__);
m_bStarted = false;
return bIsOpen;
}
// open the CEC adapter
CLog::Log(LOGDEBUG, "%s - opening a connection to the CEC adapter: %s", __FUNCTION__, m_strComPort.c_str());
// scanning the CEC bus takes about 5 seconds, so display a notification to inform users that we're busy
CStdString strMessage = StringUtils::Format(g_localizeStrings.Get(21336).c_str(), g_localizeStrings.Get(36000).c_str());
CGUIDialogKaiToast::QueueNotification(CGUIDialogKaiToast::Info, g_localizeStrings.Get(36000), strMessage);
bool bConnectionFailedDisplayed(false);
while (!m_bStop && !bIsOpen)
{
if ((bIsOpen = m_cecAdapter->Open(m_strComPort.c_str(), 10000)) == false)
{
// display warning: couldn't initialise libCEC
CLog::Log(LOGERROR, "%s - could not opening a connection to the CEC adapter", __FUNCTION__);
if (!bConnectionFailedDisplayed)
CGUIDialogKaiToast::QueueNotification(CGUIDialogKaiToast::Error, g_localizeStrings.Get(36000), g_localizeStrings.Get(36012));
bConnectionFailedDisplayed = true;
Sleep(10000);
}
}
if (bIsOpen)
{
CLog::Log(LOGDEBUG, "%s - connection to the CEC adapter opened", __FUNCTION__);
// read the configuration
libcec_configuration config;
if (m_cecAdapter->GetCurrentConfiguration(&config))
{
// update the local configuration
CSingleLock lock(m_critSection);
SetConfigurationFromLibCEC(config);
}
}
return bIsOpen;
}
void CPeripheralCecAdapter::Process(void)
{
if (!OpenConnection())
return;
{
CSingleLock lock(m_critSection);
m_iExitCode = EXITCODE_QUIT;
m_bGoingToStandby = false;
m_bIsRunning = true;
m_bActiveSourceBeforeStandby = false;
}
CAnnouncementManager::AddAnnouncer(this);
m_queryThread = new CPeripheralCecAdapterUpdateThread(this, &m_configuration);
m_queryThread->Create(false);
while (!m_bStop)
{
if (!m_bStop)
ProcessVolumeChange();
if (!m_bStop)
ProcessActivateSource();
if (!m_bStop)
ProcessStandbyDevices();
if (!m_bStop)
Sleep(5);
}
m_queryThread->StopThread(true);
bool bSendStandbyCommands(false);
{
CSingleLock lock(m_critSection);
bSendStandbyCommands = m_iExitCode != EXITCODE_REBOOT &&
m_iExitCode != EXITCODE_RESTARTAPP &&
!m_bDeviceRemoved &&
(!m_bGoingToStandby || GetSettingBool("standby_tv_on_pc_standby")) &&
GetSettingBool("enabled");
if (m_bGoingToStandby)
m_bActiveSourceBeforeStandby = m_cecAdapter->IsLibCECActiveSource();
}
if (bSendStandbyCommands)
{
if (m_cecAdapter->IsLibCECActiveSource())
{
if (!m_configuration.powerOffDevices.IsEmpty())
{
CLog::Log(LOGDEBUG, "%s - sending standby commands", __FUNCTION__);
m_cecAdapter->StandbyDevices();
}
else if (m_configuration.bSendInactiveSource == 1)
{
CLog::Log(LOGDEBUG, "%s - sending inactive source commands", __FUNCTION__);
m_cecAdapter->SetInactiveView();
}
}
else
{
CLog::Log(LOGDEBUG, "%s - XBMC is not the active source, not sending any standby commands", __FUNCTION__);
}
}
m_cecAdapter->Close();
CLog::Log(LOGDEBUG, "%s - CEC adapter processor thread ended", __FUNCTION__);
{
CSingleLock lock(m_critSection);
m_bStarted = false;
m_bIsRunning = false;
}
}
bool CPeripheralCecAdapter::HasAudioControl(void)
{
CSingleLock lock(m_critSection);
return m_bHasConnectedAudioSystem;
}
void CPeripheralCecAdapter::SetAudioSystemConnected(bool bSetTo)
{
CSingleLock lock(m_critSection);
m_bHasConnectedAudioSystem = bSetTo;
}
void CPeripheralCecAdapter::ProcessVolumeChange(void)
{
bool bSendRelease(false);
CecVolumeChange pendingVolumeChange = VOLUME_CHANGE_NONE;
{
CSingleLock lock(m_critSection);
if (!m_volumeChangeQueue.empty())
{
/* get the first change from the queue */
pendingVolumeChange = m_volumeChangeQueue.front();
m_volumeChangeQueue.pop();
/* remove all dupe entries */
while (!m_volumeChangeQueue.empty() && m_volumeChangeQueue.front() == pendingVolumeChange)
m_volumeChangeQueue.pop();
/* send another keypress after VOLUME_REFRESH_TIMEOUT ms */
bool bRefresh(XbmcThreads::SystemClockMillis() - m_lastKeypress > VOLUME_REFRESH_TIMEOUT);
/* only send the keypress when it hasn't been sent yet */
if (pendingVolumeChange != m_lastChange)
{
m_lastKeypress = XbmcThreads::SystemClockMillis();
m_lastChange = pendingVolumeChange;
}
else if (bRefresh)
{
m_lastKeypress = XbmcThreads::SystemClockMillis();
pendingVolumeChange = m_lastChange;
}
else
pendingVolumeChange = VOLUME_CHANGE_NONE;
}
else if (m_lastKeypress > 0 && XbmcThreads::SystemClockMillis() - m_lastKeypress > VOLUME_CHANGE_TIMEOUT)
{
/* send a key release */
m_lastKeypress = 0;
bSendRelease = true;
m_lastChange = VOLUME_CHANGE_NONE;
}
}
switch (pendingVolumeChange)
{
case VOLUME_CHANGE_UP:
m_cecAdapter->SendKeypress(CECDEVICE_AUDIOSYSTEM, CEC_USER_CONTROL_CODE_VOLUME_UP, false);
break;
case VOLUME_CHANGE_DOWN:
m_cecAdapter->SendKeypress(CECDEVICE_AUDIOSYSTEM, CEC_USER_CONTROL_CODE_VOLUME_DOWN, false);
break;
case VOLUME_CHANGE_MUTE:
m_cecAdapter->SendKeypress(CECDEVICE_AUDIOSYSTEM, CEC_USER_CONTROL_CODE_MUTE, false);
{
CSingleLock lock(m_critSection);
m_bIsMuted = !m_bIsMuted;
}
break;
case VOLUME_CHANGE_NONE:
if (bSendRelease)
m_cecAdapter->SendKeyRelease(CECDEVICE_AUDIOSYSTEM, false);
break;
}
}
void CPeripheralCecAdapter::VolumeUp(void)
{
if (HasAudioControl())
{
CSingleLock lock(m_critSection);
m_volumeChangeQueue.push(VOLUME_CHANGE_UP);
}
}
void CPeripheralCecAdapter::VolumeDown(void)
{
if (HasAudioControl())
{
CSingleLock lock(m_critSection);
m_volumeChangeQueue.push(VOLUME_CHANGE_DOWN);
}
}
void CPeripheralCecAdapter::ToggleMute(void)
{
if (HasAudioControl())
{
CSingleLock lock(m_critSection);
m_volumeChangeQueue.push(VOLUME_CHANGE_MUTE);
}
}
bool CPeripheralCecAdapter::IsMuted(void)
{
if (HasAudioControl())
{
CSingleLock lock(m_critSection);
return m_bIsMuted;
}
return false;
}
void CPeripheralCecAdapter::SetMenuLanguage(const char *strLanguage)
{
if (m_strMenuLanguage.Equals(strLanguage))
return;
CStdString strGuiLanguage;
if (!strcmp(strLanguage, "bul"))
strGuiLanguage = "Bulgarian";
else if (!strcmp(strLanguage, "hrv"))
strGuiLanguage = "Croatian";
else if (!strcmp(strLanguage, "cze"))
strGuiLanguage = "Czech";
else if (!strcmp(strLanguage, "dan"))
strGuiLanguage = "Danish";
else if (!strcmp(strLanguage, "dut"))
strGuiLanguage = "Dutch";
else if (!strcmp(strLanguage, "eng"))
strGuiLanguage = "English";
else if (!strcmp(strLanguage, "fin"))
strGuiLanguage = "Finnish";
else if (!strcmp(strLanguage, "fre"))
strGuiLanguage = "French";
else if (!strcmp(strLanguage, "ger"))
strGuiLanguage = "German";
else if (!strcmp(strLanguage, "gre"))
strGuiLanguage = "Greek";
else if (!strcmp(strLanguage, "hun"))
strGuiLanguage = "Hungarian";
else if (!strcmp(strLanguage, "ita"))
strGuiLanguage = "Italian";
else if (!strcmp(strLanguage, "nor"))
strGuiLanguage = "Norwegian";
else if (!strcmp(strLanguage, "pol"))
strGuiLanguage = "Polish";
else if (!strcmp(strLanguage, "por"))
strGuiLanguage = "Portuguese";
else if (!strcmp(strLanguage, "rum"))
strGuiLanguage = "Romanian";
else if (!strcmp(strLanguage, "rus"))
strGuiLanguage = "Russian";
else if (!strcmp(strLanguage, "srp"))
strGuiLanguage = "Serbian";
else if (!strcmp(strLanguage, "slo"))
strGuiLanguage = "Slovenian";
else if (!strcmp(strLanguage, "spa"))
strGuiLanguage = "Spanish";
else if (!strcmp(strLanguage, "swe"))
strGuiLanguage = "Swedish";
else if (!strcmp(strLanguage, "tur"))
strGuiLanguage = "Turkish";
if (!strGuiLanguage.empty())
{
CApplicationMessenger::Get().SetGUILanguage(strGuiLanguage);
CLog::Log(LOGDEBUG, "%s - language set to '%s'", __FUNCTION__, strGuiLanguage.c_str());
}
else
CLog::Log(LOGWARNING, "%s - TV menu language set to unknown value '%s'", __FUNCTION__, strLanguage);
}
int CPeripheralCecAdapter::CecCommand(void *cbParam, const cec_command command)
{
CPeripheralCecAdapter *adapter = (CPeripheralCecAdapter *)cbParam;
if (!adapter)
return 0;
if (adapter->m_bIsReady)
{
switch (command.opcode)
{
case CEC_OPCODE_STANDBY:
/* a device was put in standby mode */
if (command.initiator == CECDEVICE_TV &&
(adapter->m_configuration.bPowerOffOnStandby == 1 || adapter->m_configuration.bShutdownOnStandby == 1) &&
(!adapter->m_screensaverLastActivated.IsValid() || CDateTime::GetCurrentDateTime() - adapter->m_screensaverLastActivated > CDateTimeSpan(0, 0, 0, SCREENSAVER_TIMEOUT)))
{
adapter->m_bStarted = false;
if (adapter->m_configuration.bPowerOffOnStandby == 1)
CApplicationMessenger::Get().Suspend();
else if (adapter->m_configuration.bShutdownOnStandby == 1)
CApplicationMessenger::Get().Shutdown();
}
break;
case CEC_OPCODE_SET_MENU_LANGUAGE:
if (adapter->m_configuration.bUseTVMenuLanguage == 1 && command.initiator == CECDEVICE_TV && command.parameters.size == 3)
{
char strNewLanguage[4];
for (int iPtr = 0; iPtr < 3; iPtr++)
strNewLanguage[iPtr] = command.parameters[iPtr];
strNewLanguage[3] = 0;
adapter->SetMenuLanguage(strNewLanguage);
}
break;
case CEC_OPCODE_DECK_CONTROL:
if (command.initiator == CECDEVICE_TV &&
command.parameters.size == 1 &&
command.parameters[0] == CEC_DECK_CONTROL_MODE_STOP)
{
cec_keypress key;
key.duration = 500;
key.keycode = CEC_USER_CONTROL_CODE_STOP;
adapter->PushCecKeypress(key);
}
break;
case CEC_OPCODE_PLAY:
if (command.initiator == CECDEVICE_TV &&
command.parameters.size == 1)
{
if (command.parameters[0] == CEC_PLAY_MODE_PLAY_FORWARD)
{
cec_keypress key;
key.duration = 500;
key.keycode = CEC_USER_CONTROL_CODE_PLAY;
adapter->PushCecKeypress(key);
}
else if (command.parameters[0] == CEC_PLAY_MODE_PLAY_STILL)
{
cec_keypress key;
key.duration = 500;
key.keycode = CEC_USER_CONTROL_CODE_PAUSE;
adapter->PushCecKeypress(key);
}
}
break;
default:
break;
}
}
return 1;
}
int CPeripheralCecAdapter::CecConfiguration(void *cbParam, const libcec_configuration config)
{
CPeripheralCecAdapter *adapter = (CPeripheralCecAdapter *)cbParam;
if (!adapter)
return 0;
CSingleLock lock(adapter->m_critSection);
adapter->SetConfigurationFromLibCEC(config);
return 1;
}
int CPeripheralCecAdapter::CecAlert(void *cbParam, const libcec_alert alert, const libcec_parameter data)
{
CPeripheralCecAdapter *adapter = (CPeripheralCecAdapter *)cbParam;
if (!adapter)
return 0;
bool bReopenConnection(false);
int iAlertString(0);
switch (alert)
{
case CEC_ALERT_SERVICE_DEVICE:
iAlertString = 36027;
break;
case CEC_ALERT_CONNECTION_LOST:
iAlertString = 36030;
break;
#if defined(CEC_ALERT_PERMISSION_ERROR)
case CEC_ALERT_PERMISSION_ERROR:
bReopenConnection = true;
iAlertString = 36031;
break;
case CEC_ALERT_PORT_BUSY:
bReopenConnection = true;
iAlertString = 36032;
break;
#endif
default:
break;
}
// display the alert
if (iAlertString)
{
CStdString strLog(g_localizeStrings.Get(iAlertString));
if (data.paramType == CEC_PARAMETER_TYPE_STRING && data.paramData)
strLog += StringUtils::Format(" - %s", (const char *)data.paramData);
CGUIDialogKaiToast::QueueNotification(CGUIDialogKaiToast::Info, g_localizeStrings.Get(36000), strLog);
}
if (bReopenConnection)
adapter->ReopenConnection();
return 1;
}
int CPeripheralCecAdapter::CecKeyPress(void *cbParam, const cec_keypress key)
{
CPeripheralCecAdapter *adapter = (CPeripheralCecAdapter *)cbParam;
if (!adapter)
return 0;
adapter->PushCecKeypress(key);
return 1;
}
void CPeripheralCecAdapter::GetNextKey(void)
{
CSingleLock lock(m_critSection);
m_bHasButton = false;
if (m_bIsReady)
{
vector<CecButtonPress>::iterator it = m_buttonQueue.begin();
if (it != m_buttonQueue.end())
{
m_currentButton = (*it);
m_buttonQueue.erase(it);
m_bHasButton = true;
}
}
}
void CPeripheralCecAdapter::PushCecKeypress(const CecButtonPress &key)
{
CLog::Log(LOGDEBUG, "%s - received key %2x duration %d", __FUNCTION__, key.iButton, key.iDuration);
CSingleLock lock(m_critSection);
if (key.iDuration > 0)
{
if (m_currentButton.iButton == key.iButton && m_currentButton.iDuration == 0)
{
// update the duration
if (m_bHasButton)
m_currentButton.iDuration = key.iDuration;
// ignore this one, since it's already been handled by xbmc
return;
}
// if we received a keypress with a duration set, try to find the same one without a duration set, and replace it
for (vector<CecButtonPress>::reverse_iterator it = m_buttonQueue.rbegin(); it != m_buttonQueue.rend(); it++)
{
if ((*it).iButton == key.iButton)
{
if ((*it).iDuration == 0)
{
// replace this entry
(*it).iDuration = key.iDuration;
return;
}
// add a new entry
break;
}
}
}
m_buttonQueue.push_back(key);
}
void CPeripheralCecAdapter::PushCecKeypress(const cec_keypress &key)
{
CecButtonPress xbmcKey;
xbmcKey.iDuration = key.duration;
switch (key.keycode)
{
case CEC_USER_CONTROL_CODE_SELECT:
xbmcKey.iButton = XINPUT_IR_REMOTE_SELECT;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_UP:
xbmcKey.iButton = XINPUT_IR_REMOTE_UP;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_DOWN:
xbmcKey.iButton = XINPUT_IR_REMOTE_DOWN;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_LEFT:
xbmcKey.iButton = XINPUT_IR_REMOTE_LEFT;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_LEFT_UP:
xbmcKey.iButton = XINPUT_IR_REMOTE_LEFT;
PushCecKeypress(xbmcKey);
xbmcKey.iButton = XINPUT_IR_REMOTE_UP;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_LEFT_DOWN:
xbmcKey.iButton = XINPUT_IR_REMOTE_LEFT;
PushCecKeypress(xbmcKey);
xbmcKey.iButton = XINPUT_IR_REMOTE_DOWN;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_RIGHT:
xbmcKey.iButton = XINPUT_IR_REMOTE_RIGHT;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_RIGHT_UP:
xbmcKey.iButton = XINPUT_IR_REMOTE_RIGHT;
PushCecKeypress(xbmcKey);
xbmcKey.iButton = XINPUT_IR_REMOTE_UP;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_RIGHT_DOWN:
xbmcKey.iButton = XINPUT_IR_REMOTE_RIGHT;
PushCecKeypress(xbmcKey);
xbmcKey.iButton = XINPUT_IR_REMOTE_DOWN;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_SETUP_MENU:
xbmcKey.iButton = XINPUT_IR_REMOTE_TITLE;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_CONTENTS_MENU:
case CEC_USER_CONTROL_CODE_FAVORITE_MENU:
case CEC_USER_CONTROL_CODE_ROOT_MENU:
xbmcKey.iButton = XINPUT_IR_REMOTE_MENU;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_EXIT:
xbmcKey.iButton = XINPUT_IR_REMOTE_BACK;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_ENTER:
xbmcKey.iButton = XINPUT_IR_REMOTE_ENTER;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_CHANNEL_DOWN:
xbmcKey.iButton = XINPUT_IR_REMOTE_CHANNEL_MINUS;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_CHANNEL_UP:
xbmcKey.iButton = XINPUT_IR_REMOTE_CHANNEL_PLUS;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_PREVIOUS_CHANNEL:
xbmcKey.iButton = XINPUT_IR_REMOTE_TELETEXT;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_SOUND_SELECT:
xbmcKey.iButton = XINPUT_IR_REMOTE_LANGUAGE;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_POWER:
case CEC_USER_CONTROL_CODE_POWER_TOGGLE_FUNCTION:
case CEC_USER_CONTROL_CODE_POWER_OFF_FUNCTION:
xbmcKey.iButton = XINPUT_IR_REMOTE_POWER;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_VOLUME_UP:
xbmcKey.iButton = XINPUT_IR_REMOTE_VOLUME_PLUS;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_VOLUME_DOWN:
xbmcKey.iButton = XINPUT_IR_REMOTE_VOLUME_MINUS;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_MUTE:
case CEC_USER_CONTROL_CODE_MUTE_FUNCTION:
case CEC_USER_CONTROL_CODE_RESTORE_VOLUME_FUNCTION:
xbmcKey.iButton = XINPUT_IR_REMOTE_MUTE;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_PLAY:
xbmcKey.iButton = XINPUT_IR_REMOTE_PLAY;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_STOP:
xbmcKey.iButton = XINPUT_IR_REMOTE_STOP;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_PAUSE:
xbmcKey.iButton = XINPUT_IR_REMOTE_PAUSE;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_REWIND:
xbmcKey.iButton = XINPUT_IR_REMOTE_REVERSE;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_FAST_FORWARD:
xbmcKey.iButton = XINPUT_IR_REMOTE_FORWARD;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_NUMBER0:
xbmcKey.iButton = XINPUT_IR_REMOTE_0;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_NUMBER1:
xbmcKey.iButton = XINPUT_IR_REMOTE_1;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_NUMBER2:
xbmcKey.iButton = XINPUT_IR_REMOTE_2;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_NUMBER3:
xbmcKey.iButton = XINPUT_IR_REMOTE_3;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_NUMBER4:
xbmcKey.iButton = XINPUT_IR_REMOTE_4;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_NUMBER5:
xbmcKey.iButton = XINPUT_IR_REMOTE_5;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_NUMBER6:
xbmcKey.iButton = XINPUT_IR_REMOTE_6;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_NUMBER7:
xbmcKey.iButton = XINPUT_IR_REMOTE_7;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_NUMBER8:
xbmcKey.iButton = XINPUT_IR_REMOTE_8;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_NUMBER9:
xbmcKey.iButton = XINPUT_IR_REMOTE_9;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_RECORD:
xbmcKey.iButton = XINPUT_IR_REMOTE_RECORD;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_CLEAR:
xbmcKey.iButton = XINPUT_IR_REMOTE_CLEAR;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_DISPLAY_INFORMATION:
xbmcKey.iButton = XINPUT_IR_REMOTE_INFO;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_PAGE_UP:
xbmcKey.iButton = XINPUT_IR_REMOTE_CHANNEL_PLUS;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_PAGE_DOWN:
xbmcKey.iButton = XINPUT_IR_REMOTE_CHANNEL_MINUS;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_FORWARD:
xbmcKey.iButton = XINPUT_IR_REMOTE_SKIP_PLUS;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_BACKWARD:
xbmcKey.iButton = XINPUT_IR_REMOTE_SKIP_MINUS;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_F1_BLUE:
xbmcKey.iButton = XINPUT_IR_REMOTE_BLUE;
PushCecKeypress(xbmcKey);
break;
case CEC_USER_CONTROL_CODE_F2_RED:
xbmcKey.iButton = XINPUT_IR_REMOTE_RED;
PushCecKeypress(xbmcKey);
break;