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PVRManager.cpp
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PVRManager.cpp
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/*
* Copyright (C) 2012 Team XBMC
* http://www.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 "Application.h"
#include "ApplicationMessenger.h"
#include "GUIInfoManager.h"
#include "dialogs/GUIDialogOK.h"
#include "dialogs/GUIDialogNumeric.h"
#include "dialogs/GUIDialogProgress.h"
#include "dialogs/GUIDialogExtendedProgressBar.h"
#include "dialogs/GUIDialogKaiToast.h"
#include "guilib/GUIWindowManager.h"
#include "guilib/LocalizeStrings.h"
#include "music/tags/MusicInfoTag.h"
#include "settings/AdvancedSettings.h"
#include "settings/GUISettings.h"
#include "settings/Settings.h"
#include "threads/SingleLock.h"
#include "windows/GUIWindowPVR.h"
#include "utils/log.h"
#include "utils/Stopwatch.h"
#include "utils/StringUtils.h"
#include "threads/Atomics.h"
#include "windows/GUIWindowPVRCommon.h"
#include "utils/JobManager.h"
#include "PVRManager.h"
#include "PVRDatabase.h"
#include "PVRGUIInfo.h"
#include "addons/PVRClients.h"
#include "channels/PVRChannel.h"
#include "channels/PVRChannelGroupsContainer.h"
#include "channels/PVRChannelGroupInternal.h"
#include "epg/EpgContainer.h"
#include "recordings/PVRRecordings.h"
#include "timers/PVRTimers.h"
#include "interfaces/AnnouncementManager.h"
#include "addons/AddonInstaller.h"
using namespace std;
using namespace MUSIC_INFO;
using namespace PVR;
using namespace EPG;
CPVRManager::CPVRManager(void) :
CThread("PVR manager"),
m_channelGroups(NULL),
m_recordings(NULL),
m_timers(NULL),
m_addons(NULL),
m_guiInfo(NULL),
m_triggerEvent(true),
m_currentFile(NULL),
m_database(NULL),
m_bFirstStart(true),
m_bEpgsCreated(false),
m_progressHandle(NULL),
m_managerState(ManagerStateStopped),
m_bOpenPVRWindow(false)
{
ResetProperties();
}
CPVRManager::~CPVRManager(void)
{
Stop();
CLog::Log(LOGDEBUG,"PVRManager - destroyed");
}
CPVRManager &CPVRManager::Get(void)
{
static CPVRManager pvrManagerInstance;
return pvrManagerInstance;
}
bool CPVRManager::IsPVRWindowActive(void) const
{
return g_windowManager.IsWindowActive(WINDOW_PVR) ||
g_windowManager.IsWindowActive(WINDOW_DIALOG_PVR_CHANNEL_MANAGER) ||
g_windowManager.IsWindowActive(WINDOW_DIALOG_PVR_OSD_CHANNELS) ||
g_windowManager.IsWindowActive(WINDOW_DIALOG_PVR_GROUP_MANAGER) ||
g_windowManager.IsWindowActive(WINDOW_DIALOG_PVR_GUIDE_INFO) ||
g_windowManager.IsWindowActive(WINDOW_DIALOG_PVR_OSD_CUTTER) ||
g_windowManager.IsWindowActive(WINDOW_DIALOG_PVR_OSD_DIRECTOR) ||
g_windowManager.IsWindowActive(WINDOW_DIALOG_PVR_OSD_GUIDE) ||
g_windowManager.IsWindowActive(WINDOW_DIALOG_PVR_GUIDE_SEARCH) ||
g_windowManager.IsWindowActive(WINDOW_DIALOG_PVR_RECORDING_INFO) ||
g_windowManager.IsWindowActive(WINDOW_DIALOG_PVR_TIMER_SETTING);
}
bool CPVRManager::InstallAddonAllowed(const std::string& strAddonId) const
{
return !IsStarted() ||
!m_addons->IsInUse(strAddonId) ||
(!IsPVRWindowActive() && !IsPlaying());
}
void CPVRManager::MarkAsOutdated(const std::string& strAddonId, const std::string& strReferer)
{
if (IsStarted() && g_settings.m_bAddonAutoUpdate)
{
CSingleLock lock(m_critSection);
m_outdatedAddons.insert(make_pair<string, string>(strAddonId, strReferer));
}
}
bool CPVRManager::UpgradeOutdatedAddons(void)
{
CSingleLock lock(m_critSection);
if (m_outdatedAddons.empty())
return true;
// there's add-ons that couldn't be updated
for (map<string, string>::iterator it = m_outdatedAddons.begin(); it != m_outdatedAddons.end(); it++)
{
if (!InstallAddonAllowed(it->first))
{
// we can't upgrade right now
return true;
}
}
// all outdated add-ons can be upgraded now
CLog::Log(LOGINFO, "PVR - upgrading outdated add-ons");
map<string, string> outdatedAddons = m_outdatedAddons;
// stop threads and unload
SetState(ManagerStateInterrupted);
g_EpgContainer.Stop();
m_guiInfo->Stop();
m_addons->Stop();
Cleanup();
// upgrade all add-ons
for (map<string, string>::iterator it = outdatedAddons.begin(); it != outdatedAddons.end(); it++)
{
CLog::Log(LOGINFO, "PVR - updating add-on '%s'", it->first.c_str());
CAddonInstaller::Get().Install(it->first, true, it->second, false);
}
// reload
CLog::Log(LOGINFO, "PVRManager - %s - restarting the PVR manager", __FUNCTION__);
SetState(ManagerStateStarting);
ResetProperties();
while (!Load() && GetState() == ManagerStateStarting)
{
CLog::Log(LOGERROR, "PVRManager - %s - failed to load PVR data, retrying", __FUNCTION__);
if (m_guiInfo) m_guiInfo->Stop();
if (m_addons) m_addons->Stop();
Cleanup();
Sleep(1000);
}
if (GetState() == ManagerStateStarting)
{
SetState(ManagerStateStarted);
g_EpgContainer.Start();
CLog::Log(LOGDEBUG, "PVRManager - %s - restarted", __FUNCTION__);
return true;
}
return false;
}
void CPVRManager::Cleanup(void)
{
CSingleLock lock(m_critSection);
SAFE_DELETE(m_addons);
SAFE_DELETE(m_guiInfo);
SAFE_DELETE(m_timers);
SAFE_DELETE(m_recordings);
SAFE_DELETE(m_channelGroups);
SAFE_DELETE(m_parentalTimer);
SAFE_DELETE(m_database);
m_triggerEvent.Set();
m_currentFile = NULL;
m_bIsSwitchingChannels = false;
m_outdatedAddons.clear();
m_bOpenPVRWindow = false;
m_bEpgsCreated = false;
for (unsigned int iJobPtr = 0; iJobPtr < m_pendingUpdates.size(); iJobPtr++)
delete m_pendingUpdates.at(iJobPtr);
m_pendingUpdates.clear();
SetState(ManagerStateStopped);
}
void CPVRManager::ResetProperties(void)
{
CSingleLock lock(m_critSection);
Cleanup();
if (!g_application.m_bStop)
{
m_addons = new CPVRClients;
m_channelGroups = new CPVRChannelGroupsContainer;
m_recordings = new CPVRRecordings;
m_timers = new CPVRTimers;
m_guiInfo = new CPVRGUIInfo;
m_parentalTimer = new CStopWatch;
}
}
class CPVRManagerStartJob : public CJob
{
public:
CPVRManagerStartJob(bool bOpenPVRWindow = false) :
m_bOpenPVRWindow(bOpenPVRWindow) {}
~CPVRManagerStartJob(void) {}
bool DoWork(void)
{
g_PVRManager.Start(false, m_bOpenPVRWindow);
return true;
}
private:
bool m_bOpenPVRWindow;
};
void CPVRManager::Start(bool bAsync /* = false */, bool bOpenPVRWindow /* = false */)
{
if (bAsync)
{
CPVRManagerStartJob *job = new CPVRManagerStartJob(bOpenPVRWindow);
CJobManager::GetInstance().AddJob(job, NULL);
return;
}
CSingleLock lock(m_critSection);
/* first stop and remove any clients */
Stop();
/* don't start if Settings->Video->TV->Enable isn't checked */
if (!g_guiSettings.GetBool("pvrmanager.enabled"))
return;
ResetProperties();
SetState(ManagerStateStarting);
m_bOpenPVRWindow = bOpenPVRWindow;
/* create and open database */
if (!m_database)
m_database = new CPVRDatabase;
m_database->Open();
/* create the supervisor thread to do all background activities */
StartUpdateThreads();
}
void CPVRManager::Stop(void)
{
/* check whether the pvrmanager is loaded */
if (GetState() == ManagerStateStopping ||
GetState() == ManagerStateStopped)
return;
SetState(ManagerStateStopping);
/* stop the EPG updater, since it might be using the pvr add-ons */
g_EpgContainer.Stop();
CLog::Log(LOGNOTICE, "PVRManager - stopping");
/* stop playback if needed */
if (IsPlaying())
{
CLog::Log(LOGNOTICE,"PVRManager - %s - stopping PVR playback", __FUNCTION__);
CApplicationMessenger::Get().MediaStop();
}
/* stop all update threads */
StopUpdateThreads();
/* executes the set wakeup command */
SetWakeupCommand();
/* close database */
if (m_database->IsOpen())
m_database->Close();
/* unload all data */
Cleanup();
}
ManagerState CPVRManager::GetState(void) const
{
CSingleLock lock(m_managerStateMutex);
return m_managerState;
}
void CPVRManager::SetState(ManagerState state)
{
CSingleLock lock(m_managerStateMutex);
m_managerState = state;
}
void CPVRManager::Process(void)
{
g_EpgContainer.Stop();
/* load the pvr data from the db and clients if it's not already loaded */
while (!Load() && GetState() == ManagerStateStarting)
{
CLog::Log(LOGERROR, "PVRManager - %s - failed to load PVR data, retrying", __FUNCTION__);
if (m_guiInfo) m_guiInfo->Stop();
if (m_addons) m_addons->Stop();
Cleanup();
Sleep(1000);
}
if (GetState() == ManagerStateStarting)
SetState(ManagerStateStarted);
else
return;
/* main loop */
CLog::Log(LOGDEBUG, "PVRManager - %s - entering main loop", __FUNCTION__);
g_EpgContainer.Start();
if (m_bOpenPVRWindow)
{
m_bOpenPVRWindow = false;
CApplicationMessenger::Get().ExecBuiltIn("XBMC.ActivateWindowAndFocus(MyPVR, 32,0, 11,0)");
}
bool bRestart(false);
while (GetState() == ManagerStateStarted && m_addons && m_addons->HasConnectedClients() && !bRestart)
{
/* continue last watched channel after first startup */
if (m_bFirstStart && g_guiSettings.GetInt("pvrplayback.startlast") != START_LAST_CHANNEL_OFF)
ContinueLastChannel();
/* execute the next pending jobs if there are any */
try
{
ExecutePendingJobs();
}
catch (...)
{
CLog::Log(LOGERROR, "PVRManager - %s - an error occured while trying to execute the last update job, trying to recover", __FUNCTION__);
bRestart = true;
}
if (!UpgradeOutdatedAddons())
{
// failed to load after upgrading
CLog::Log(LOGERROR, "PVRManager - %s - could not load pvr data after upgrading. stopping the pvrmanager", __FUNCTION__);
}
else if (GetState() == ManagerStateStarted && !bRestart)
m_triggerEvent.WaitMSec(1000);
}
if (GetState() == ManagerStateStarted)
{
CLog::Log(LOGNOTICE, "PVRManager - %s - no add-ons enabled anymore. restarting the pvrmanager", __FUNCTION__);
CApplicationMessenger::Get().ExecBuiltIn("StartPVRManager", false);
}
else
{
if (g_windowManager.GetActiveWindow() == WINDOW_PVR)
g_windowManager.ActivateWindow(WINDOW_HOME);
}
}
bool CPVRManager::SetWakeupCommand(void)
{
if (!g_guiSettings.GetBool("pvrpowermanagement.enabled"))
return false;
const CStdString strWakeupCommand = g_guiSettings.GetString("pvrpowermanagement.setwakeupcmd", false);
if (!strWakeupCommand.IsEmpty() && m_timers)
{
time_t iWakeupTime;
const CDateTime nextEvent = m_timers->GetNextEventTime();
if (nextEvent.IsValid())
{
nextEvent.GetAsTime(iWakeupTime);
CStdString strExecCommand;
strExecCommand.Format("%s %d", strWakeupCommand, iWakeupTime);
const int iReturn = system(strExecCommand.c_str());
if (iReturn != 0)
CLog::Log(LOGERROR, "%s - failed to execute wakeup command '%s': %s (%d)", __FUNCTION__, strExecCommand.c_str(), strerror(iReturn), iReturn);
return iReturn == 0;
}
}
return false;
}
bool CPVRManager::StartUpdateThreads(void)
{
StopUpdateThreads();
CLog::Log(LOGNOTICE, "PVRManager - starting up");
/* create the pvrmanager thread, which will ensure that all data will be loaded */
SetState(ManagerStateStarting);
Create();
SetPriority(-1);
return true;
}
void CPVRManager::StopUpdateThreads(void)
{
SetState(ManagerStateInterrupted);
StopThread();
if (m_guiInfo)
m_guiInfo->Stop();
if (m_addons)
m_addons->Stop();
}
bool CPVRManager::Load(void)
{
/* start the add-on update thread */
if (m_addons)
m_addons->Start();
/* load at least one client */
while (GetState() == ManagerStateStarting && m_addons && !m_addons->HasConnectedClients())
Sleep(50);
if (GetState() != ManagerStateStarting || !m_addons || !m_addons->HasConnectedClients())
return false;
CLog::Log(LOGDEBUG, "PVRManager - %s - active clients found. continue to start", __FUNCTION__);
CGUIWindowPVR *pWindow = (CGUIWindowPVR *) g_windowManager.GetWindow(WINDOW_PVR);
if (pWindow)
pWindow->Reset();
/* load all channels and groups */
ShowProgressDialog(g_localizeStrings.Get(19236), 0); // Loading channels from clients
if (!m_channelGroups->Load() || GetState() != ManagerStateStarting)
return false;
/* get timers from the backends */
ShowProgressDialog(g_localizeStrings.Get(19237), 50); // Loading timers from clients
m_timers->Load();
/* get recordings from the backend */
ShowProgressDialog(g_localizeStrings.Get(19238), 75); // Loading recordings from clients
m_recordings->Load();
if (GetState() != ManagerStateStarting)
return false;
/* start the other pvr related update threads */
ShowProgressDialog(g_localizeStrings.Get(19239), 85); // Starting background threads
m_guiInfo->Start();
/* close the progess dialog */
HideProgressDialog();
return true;
}
void CPVRManager::ShowProgressDialog(const CStdString &strText, int iProgress)
{
if (!m_progressHandle)
{
CGUIDialogExtendedProgressBar *loadingProgressDialog = (CGUIDialogExtendedProgressBar *)g_windowManager.GetWindow(WINDOW_DIALOG_EXT_PROGRESS);
m_progressHandle = loadingProgressDialog->GetHandle(g_localizeStrings.Get(19235)); // PVR manager is starting up
}
m_progressHandle->SetPercentage((float)iProgress);
m_progressHandle->SetText(strText);
}
void CPVRManager::HideProgressDialog(void)
{
if (m_progressHandle)
{
m_progressHandle->MarkFinished();
m_progressHandle = NULL;
}
}
bool CPVRManager::ChannelSwitch(unsigned int iChannelNumber)
{
CSingleLock lock(m_critSection);
CPVRChannelGroupPtr playingGroup = GetPlayingGroup(m_addons->IsPlayingRadio());
if (!playingGroup)
{
CLog::Log(LOGERROR, "PVRManager - %s - cannot get the selected group", __FUNCTION__);
return false;
}
CFileItemPtr channel = playingGroup->GetByChannelNumber(iChannelNumber);
if (!channel || !channel->HasPVRChannelInfoTag())
{
CLog::Log(LOGERROR, "PVRManager - %s - cannot find channel %d", __FUNCTION__, iChannelNumber);
return false;
}
return PerformChannelSwitch(*channel->GetPVRChannelInfoTag(), false);
}
bool CPVRManager::ChannelUpDown(unsigned int *iNewChannelNumber, bool bPreview, bool bUp)
{
bool bReturn = false;
if (IsPlayingTV() || IsPlayingRadio())
{
CFileItem currentFile(g_application.CurrentFileItem());
CPVRChannel *currentChannel = currentFile.GetPVRChannelInfoTag();
CPVRChannelGroupPtr group = GetPlayingGroup(currentChannel->IsRadio());
if (group)
{
CFileItemPtr newChannel = bUp ?
group->GetByChannelUp(*currentChannel) :
group->GetByChannelDown(*currentChannel);
if (newChannel && newChannel->HasPVRChannelInfoTag() &&
PerformChannelSwitch(*newChannel->GetPVRChannelInfoTag(), bPreview))
{
*iNewChannelNumber = newChannel->GetPVRChannelInfoTag()->ChannelNumber();
bReturn = true;
}
}
}
return bReturn;
}
bool CPVRManager::ContinueLastChannel(void)
{
{
CSingleLock lock(m_critSection);
if (!m_bFirstStart)
return true;
m_bFirstStart = false;
}
bool bReturn(false);
CFileItemPtr channel = m_channelGroups->GetLastPlayedChannel();
if (channel && channel->HasPVRChannelInfoTag())
{
CLog::Log(LOGNOTICE, "PVRManager - %s - continue playback on channel '%s'", __FUNCTION__, channel->GetPVRChannelInfoTag()->ChannelName().c_str());
bReturn = StartPlayback(channel->GetPVRChannelInfoTag(), (g_guiSettings.GetInt("pvrplayback.startlast") == START_LAST_CHANNEL_MIN));
}
return bReturn;
}
void CPVRManager::ResetDatabase(bool bResetEPGOnly /* = false */)
{
CLog::Log(LOGNOTICE,"PVRManager - %s - clearing the PVR database", __FUNCTION__);
g_EpgContainer.Stop();
CGUIDialogProgress* pDlgProgress = (CGUIDialogProgress*)g_windowManager.GetWindow(WINDOW_DIALOG_PROGRESS);
pDlgProgress->SetLine(0, StringUtils::EmptyString);
pDlgProgress->SetLine(1, g_localizeStrings.Get(19186)); // All data in the PVR database is being erased
pDlgProgress->SetLine(2, StringUtils::EmptyString);
pDlgProgress->StartModal();
pDlgProgress->Progress();
if (m_addons && m_addons->IsPlaying())
{
CLog::Log(LOGNOTICE,"PVRManager - %s - stopping playback", __FUNCTION__);
CApplicationMessenger::Get().MediaStop();
}
pDlgProgress->SetPercentage(10);
pDlgProgress->Progress();
/* reset the EPG pointers */
m_database->ResetEPG();
/* stop the thread */
Stop();
pDlgProgress->SetPercentage(20);
pDlgProgress->Progress();
if (!m_database)
m_database = new CPVRDatabase;
if (m_database && m_database->Open())
{
/* clean the EPG database */
g_EpgContainer.Reset();
pDlgProgress->SetPercentage(30);
pDlgProgress->Progress();
if (!bResetEPGOnly)
{
m_database->DeleteChannelGroups();
pDlgProgress->SetPercentage(50);
pDlgProgress->Progress();
/* delete all channels */
m_database->DeleteChannels();
pDlgProgress->SetPercentage(70);
pDlgProgress->Progress();
/* delete all channel settings */
m_database->DeleteChannelSettings();
pDlgProgress->SetPercentage(80);
pDlgProgress->Progress();
/* delete all client information */
m_database->DeleteClients();
pDlgProgress->SetPercentage(90);
pDlgProgress->Progress();
}
m_database->Close();
}
CLog::Log(LOGNOTICE,"PVRManager - %s - %s database cleared", __FUNCTION__, bResetEPGOnly ? "EPG" : "PVR and EPG");
if (g_guiSettings.GetBool("pvrmanager.enabled"))
{
CLog::Log(LOGNOTICE,"PVRManager - %s - restarting the PVRManager", __FUNCTION__);
m_database->Open();
Cleanup();
Start();
}
pDlgProgress->SetPercentage(100);
pDlgProgress->Close();
}
bool CPVRManager::IsPlaying(void) const
{
return IsStarted() && m_addons && m_addons->IsPlaying();
}
bool CPVRManager::GetCurrentChannel(CPVRChannelPtr &channel) const
{
return m_addons && m_addons->GetPlayingChannel(channel);
}
int CPVRManager::GetCurrentEpg(CFileItemList &results) const
{
int iReturn = -1;
CPVRChannelPtr channel;
if (m_addons->GetPlayingChannel(channel))
iReturn = channel->GetEPG(results);
else
CLog::Log(LOGDEBUG,"PVRManager - %s - no current channel set", __FUNCTION__);
return iReturn;
}
void CPVRManager::ResetPlayingTag(void)
{
CSingleLock lock(m_critSection);
if (GetState() == ManagerStateStarted && m_guiInfo)
m_guiInfo->ResetPlayingTag();
}
int CPVRManager::GetPreviousChannel(void)
{
CPVRChannelPtr currentChannel;
if (GetCurrentChannel(currentChannel))
{
CPVRChannelGroupPtr selectedGroup = GetPlayingGroup(currentChannel->IsRadio());
CFileItemPtr channel = selectedGroup->GetLastPlayedChannel(currentChannel->ChannelID());
if (channel && channel->HasPVRChannelInfoTag())
return channel->GetPVRChannelInfoTag()->ChannelNumber();
}
return -1;
}
bool CPVRManager::ToggleRecordingOnChannel(unsigned int iChannelId)
{
bool bReturn = false;
CPVRChannelPtr channel = m_channelGroups->GetChannelById(iChannelId);
if (!channel)
return bReturn;
if (m_addons->HasTimerSupport(channel->ClientID()))
{
/* timers are supported on this channel */
if (!channel->IsRecording())
{
bReturn = m_timers->InstantTimer(*channel);
if (!bReturn)
CGUIDialogOK::ShowAndGetInput(19033,0,19164,0);
}
else
{
/* delete active timers */
bReturn = m_timers->DeleteTimersOnChannel(*channel, false, true);
}
}
return bReturn;
}
bool CPVRManager::StartRecordingOnPlayingChannel(bool bOnOff)
{
bool bReturn = false;
CPVRChannelPtr channel;
if (!m_addons->GetPlayingChannel(channel))
return bReturn;
if (m_addons->HasTimerSupport(channel->ClientID()))
{
/* timers are supported on this channel */
if (bOnOff && !channel->IsRecording())
{
bReturn = m_timers->InstantTimer(*channel);
if (!bReturn)
CGUIDialogOK::ShowAndGetInput(19033,0,19164,0);
}
else if (!bOnOff && channel->IsRecording())
{
/* delete active timers */
bReturn = m_timers->DeleteTimersOnChannel(*channel, false, true);
}
}
return bReturn;
}
bool CPVRManager::CheckParentalLock(const CPVRChannel &channel)
{
bool bReturn = !IsParentalLocked(channel) ||
CheckParentalPIN();
if (!bReturn)
CLog::Log(LOGERROR, "PVRManager - %s - parental lock verification failed for channel '%s': wrong PIN entered.", __FUNCTION__, channel.ChannelName().c_str());
return bReturn;
}
bool CPVRManager::IsParentalLocked(const CPVRChannel &channel)
{
bool bReturn(false);
CPVRChannelPtr currentChannel(new CPVRChannel(false));
if (// different channel
(!GetCurrentChannel(currentChannel) || channel != *currentChannel) &&
// parental control enabled
g_guiSettings.GetBool("pvrparental.enabled") &&
// channel is locked
channel.IsLocked())
{
float parentalDurationMs = g_guiSettings.GetInt("pvrparental.duration") * 1000.0f;
bReturn = m_parentalTimer &&
(!m_parentalTimer->IsRunning() ||
m_parentalTimer->GetElapsedMilliseconds() > parentalDurationMs);
}
return bReturn;
}
bool CPVRManager::CheckParentalPIN(const char *strTitle /* = NULL */)
{
CStdString pinCode = g_guiSettings.GetString("pvrparental.pin");
if (!g_guiSettings.GetBool("pvrparental.enabled") || pinCode.empty())
return true;
// Locked channel. Enter PIN:
bool bValidPIN = CGUIDialogNumeric::ShowAndVerifyInput(pinCode, strTitle ? strTitle : g_localizeStrings.Get(19263).c_str(), true);
if (!bValidPIN)
// display message: The entered PIN number was incorrect
CGUIDialogOK::ShowAndGetInput(19264,0,19265,0);
else if (m_parentalTimer)
{
// reset the timer
m_parentalTimer->StartZero();
}
return bValidPIN;
}
void CPVRManager::SaveCurrentChannelSettings(void)
{
m_addons->SaveCurrentChannelSettings();
}
void CPVRManager::LoadCurrentChannelSettings()
{
m_addons->LoadCurrentChannelSettings();
}
void CPVRManager::SetPlayingGroup(CPVRChannelGroupPtr group)
{
if (m_channelGroups && group)
m_channelGroups->Get(group->IsRadio())->SetSelectedGroup(group);
}
CPVRChannelGroupPtr CPVRManager::GetPlayingGroup(bool bRadio /* = false */)
{
if (m_channelGroups)
return m_channelGroups->GetSelectedGroup(bRadio);
return CPVRChannelGroupPtr();
}
bool CPVREpgsCreateJob::DoWork(void)
{
return g_PVRManager.CreateChannelEpgs();
}
bool CPVRRecordingsUpdateJob::DoWork(void)
{
g_PVRRecordings->Update();
return true;
}
bool CPVRTimersUpdateJob::DoWork(void)
{
return g_PVRTimers->Update();
}
bool CPVRChannelsUpdateJob::DoWork(void)
{
return g_PVRChannelGroups->Update(true);
}
bool CPVRChannelGroupsUpdateJob::DoWork(void)
{
return g_PVRChannelGroups->Update(false);
}
bool CPVRChannelSettingsSaveJob::DoWork(void)
{
g_PVRManager.SaveCurrentChannelSettings();
return true;
}
bool CPVRManager::OpenLiveStream(const CFileItem &channel)
{
bool bReturn(false);
if (!channel.HasPVRChannelInfoTag())
return bReturn;
CLog::Log(LOGDEBUG,"PVRManager - %s - opening live stream on channel '%s'",
__FUNCTION__, channel.GetPVRChannelInfoTag()->ChannelName().c_str());
// check if we're allowed to play this file
if (IsParentalLocked(*channel.GetPVRChannelInfoTag()))
return bReturn;
if ((bReturn = m_addons->OpenStream(*channel.GetPVRChannelInfoTag(), false)) != false)
{
CSingleLock lock(m_critSection);
if(m_currentFile)
delete m_currentFile;
m_currentFile = new CFileItem(channel);
}
return bReturn;
}
bool CPVRManager::OpenRecordedStream(const CPVRRecording &tag)
{
bool bReturn = false;
CSingleLock lock(m_critSection);
CLog::Log(LOGDEBUG,"PVRManager - %s - opening recorded stream '%s'",
__FUNCTION__, tag.m_strFile.c_str());
if ((bReturn = m_addons->OpenStream(tag)) != false)
{
delete m_currentFile;
m_currentFile = new CFileItem(tag);
}
return bReturn;
}
void CPVRManager::CloseStream(void)
{
CPVRChannelPtr channel;
bool bPersistChannel(false);
{
CSingleLock lock(m_critSection);
if (m_addons->GetPlayingChannel(channel))
{
/* store current time in iLastWatched */
time_t tNow;
CDateTime::GetCurrentDateTime().GetAsTime(tNow);
channel->SetLastWatched(tNow);
bPersistChannel = true;
}
m_addons->CloseStream();
SAFE_DELETE(m_currentFile);
}
if (bPersistChannel)
channel->Persist();
}
void CPVRManager::UpdateCurrentFile(void)
{
CSingleLock lock(m_critSection);
if (m_currentFile)
UpdateItem(*m_currentFile);
}
bool CPVRManager::UpdateItem(CFileItem& item)
{
/* Don't update if a recording is played */
if (item.IsPVRRecording())
return false;
if (!item.IsPVRChannel())
{
CLog::Log(LOGERROR, "CPVRManager - %s - no channel tag provided", __FUNCTION__);
return false;
}
CSingleLock lock(m_critSection);
if (!m_currentFile || *m_currentFile->GetPVRChannelInfoTag() == *item.GetPVRChannelInfoTag())
return false;
g_application.CurrentFileItem() = *m_currentFile;
g_infoManager.SetCurrentItem(*m_currentFile);
CPVRChannel* channelTag = item.GetPVRChannelInfoTag();
CEpgInfoTag epgTagNow;
bool bHasTagNow = channelTag->GetEPGNow(epgTagNow);
if (channelTag->IsRadio())
{
CMusicInfoTag* musictag = item.GetMusicInfoTag();
if (musictag)
{
musictag->SetTitle(bHasTagNow ?
epgTagNow.Title() :
g_guiSettings.GetBool("epg.hidenoinfoavailable") ?
StringUtils::EmptyString :
g_localizeStrings.Get(19055)); // no information available
if (bHasTagNow)
musictag->SetGenre(epgTagNow.Genre());
musictag->SetDuration(bHasTagNow ? epgTagNow.GetDuration() : 3600);
musictag->SetURL(channelTag->Path());
musictag->SetArtist(channelTag->ChannelName());
musictag->SetAlbumArtist(channelTag->ChannelName());
musictag->SetLoaded(true);
musictag->SetComment(StringUtils::EmptyString);
musictag->SetLyrics(StringUtils::EmptyString);
}
}
else
{
CVideoInfoTag *videotag = item.GetVideoInfoTag();
if (videotag)
{
videotag->m_strTitle = bHasTagNow ?
epgTagNow.Title() :
g_guiSettings.GetBool("epg.hidenoinfoavailable") ?
StringUtils::EmptyString :
g_localizeStrings.Get(19055); // no information available
if (bHasTagNow)
videotag->m_genre = epgTagNow.Genre();
videotag->m_strPath = channelTag->Path();
videotag->m_strFileNameAndPath = channelTag->Path();
videotag->m_strPlot = bHasTagNow ? epgTagNow.Plot() : StringUtils::EmptyString;
videotag->m_strPlotOutline = bHasTagNow ? epgTagNow.PlotOutline() : StringUtils::EmptyString;
videotag->m_iEpisode = bHasTagNow ? epgTagNow.EpisodeNum() : 0;
}
}
return false;
}
bool CPVRManager::StartPlayback(const CPVRChannel *channel, bool bPreview /* = false */)
{