forked from opdenkamp/xbmc
/
PVRClient.cpp
1222 lines (1019 loc) · 34.3 KB
/
PVRClient.cpp
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/*
* Copyright (C) 2005-2011 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, write to
* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
* http://www.gnu.org/copyleft/gpl.html
*
*/
#include <vector>
#include "Application.h"
#include "FileItem.h"
#include "PVRClient.h"
#include "URL.h"
#include "guilib/LocalizeStrings.h"
#include "pvr/PVRManager.h"
#include "pvr/epg/PVREpg.h"
#include "pvr/channels/PVRChannelGroups.h"
#include "pvr/timers/PVRTimers.h"
#include "pvr/timers/PVRTimerInfoTag.h"
#include "pvr/recordings/PVRRecordings.h"
#include "settings/AdvancedSettings.h"
#include "threads/SingleLock.h"
#include "utils/log.h"
#include "utils/StringUtils.h"
using namespace std;
using namespace ADDON;
CPVRClient::CPVRClient(const AddonProps& props) :
CAddonDll<DllPVRClient, PVRClient, PVR_PROPERTIES>(props),
m_bReadyToUse(false),
m_strHostName("unknown"),
m_strBackendName("unknown"),
m_bGotBackendName(false),
m_strBackendVersion("unknown"),
m_bGotBackendVersion(false),
m_strConnectionString("unknown"),
m_bGotConnectionString(false),
m_strFriendlyName("unknown"),
m_bGotFriendlyName(false),
m_bGotAddonCapabilities(false)
{
}
CPVRClient::CPVRClient(const cp_extension_t *ext) :
CAddonDll<DllPVRClient, PVRClient, PVR_PROPERTIES>(ext),
m_bReadyToUse(false),
m_strHostName("unknown"),
m_strBackendName("unknown"),
m_bGotBackendName(false),
m_strBackendVersion("unknown"),
m_bGotBackendVersion(false),
m_strConnectionString("unknown"),
m_bGotConnectionString(false),
m_strFriendlyName("unknown"),
m_bGotFriendlyName(false),
m_bGotAddonCapabilities(false)
{
}
CPVRClient::~CPVRClient(void)
{
}
bool CPVRClient::Create(int iClientId, IPVRClientCallback *pvrCB)
{
bool bReturn = false;
CSingleLock lock(m_critSection);
CLog::Log(LOGDEBUG, "PVRClient - %s - creating PVR add-on instance '%s'", __FUNCTION__, Name().c_str());
/* initialise members */
m_manager = pvrCB;
m_pInfo = new PVR_PROPERTIES;
m_pInfo->iClienId = iClientId;
CStdString userpath = _P(Profile());
m_pInfo->strUserPath = userpath.c_str();
CStdString clientpath = _P(Path());
m_pInfo->strClientPath = clientpath.c_str();
/* initialise the add-on */
if (CAddonDll<DllPVRClient, PVRClient, PVR_PROPERTIES>::Create())
{
m_strHostName = m_pStruct->GetConnectionString();
SetAddonCapabilities();
m_bReadyToUse = true;
bReturn = true;
}
/* don't log failed inits here because it will spam the log file as this is called in a loop */
return bReturn;
}
void CPVRClient::Destroy(void)
{
CSingleLock lock(m_critSection);
CLog::Log(LOGDEBUG, "PVRClient - %s - destroying PVR add-on '%s'", __FUNCTION__, GetFriendlyName());
m_bReadyToUse = false;
try
{
/* Tell the client to destroy */
CAddonDll<DllPVRClient, PVRClient, PVR_PROPERTIES>::Destroy();
m_menuhooks.clear();
}
catch (exception &e)
{
CLog::Log(LOGERROR, "PVRClient - %s - exception '%s' caught while trying to destroy addon '%s'. please contact the developer of this addon: %s",
__FUNCTION__, e.what(), GetFriendlyName(), Author().c_str());
}
}
bool CPVRClient::ReCreate(void)
{
long clientID = m_pInfo->iClienId;
IPVRClientCallback *pvrCB = m_manager;
Destroy();
return Create(clientID, pvrCB);
}
bool CPVRClient::ReadyToUse(void) const
{
CSingleLock lock(m_critSection);
return m_bReadyToUse;
}
int CPVRClient::GetID(void) const
{
CSingleLock lock(m_critSection);
return m_pInfo->iClienId;
}
PVR_ERROR CPVRClient::GetAddonCapabilities(PVR_ADDON_CAPABILITIES *pCapabilities)
{
CSingleLock lock(m_critSection);
*pCapabilities = m_addonCapabilities;
return PVR_ERROR_NO_ERROR;
}
const char *CPVRClient::GetBackendName(void)
{
CSingleLock lock(m_critSection);
/* cached locally */
SetBackendName();
return m_strBackendName.c_str();
}
const char *CPVRClient::GetBackendVersion(void)
{
CSingleLock lock(m_critSection);
/* cached locally */
SetBackendVersion();
return m_strBackendVersion.c_str();
}
const char *CPVRClient::GetConnectionString(void)
{
CSingleLock lock(m_critSection);
/* cached locally */
SetConnectionString();
return m_strConnectionString.c_str();
}
const char *CPVRClient::GetFriendlyName(void)
{
CSingleLock lock(m_critSection);
/* cached locally */
SetFriendlyName();
return m_strFriendlyName.c_str();
}
PVR_ERROR CPVRClient::GetDriveSpace(long long *iTotal, long long *iUsed)
{
CSingleLock lock(m_critSection);
if (!m_bReadyToUse)
return PVR_ERROR_UNKOWN;
try
{
return m_pStruct->GetDriveSpace(iTotal, iUsed);
}
catch (exception &e)
{
CLog::Log(LOGERROR, "PVRClient - %s - exception '%s' caught while trying to call GetDriveSpace() on addon '%s'. please contact the developer of this addon: %s",
__FUNCTION__, e.what(), GetFriendlyName(), Author().c_str());
}
/* default to 0 on error */
*iTotal = 0;
*iUsed = 0;
return PVR_ERROR_NOT_IMPLEMENTED;
}
//PVR_ERROR CPVRClient::GetBackendTime(time_t *localTime, int *iGmtOffset)
//{
// CSingleLock lock(m_critSection);
// if (!m_bReadyToUse)
// return PVR_ERROR_UNKOWN;
//
// try
// {
// return m_pStruct->GetBackendTime(localTime, iGmtOffset);
// }
// catch (exception &e)
// {
// CLog::Log(LOGERROR, "PVRClient - %s - exception '%s' caught while trying to call GetBackendTime() on addon '%s'. please contact the developer of this addon: %s",
// __FUNCTION__, e.what(), GetFriendlyName(), Author().c_str());
// }
//
// /* default to 0 on error */
// *localTime = 0;
// *iGmtOffset = 0;
//
// return PVR_ERROR_NOT_IMPLEMENTED;
//}
PVR_ERROR CPVRClient::StartChannelScan(void)
{
CSingleLock lock(m_critSection);
if (!m_bReadyToUse)
return PVR_ERROR_UNKOWN;
if (!m_addonCapabilities.bSupportsChannelScan)
return PVR_ERROR_NOT_IMPLEMENTED;
try
{
return m_pStruct->DialogChannelScan();
}
catch (exception &e)
{
CLog::Log(LOGERROR, "PVRClient - %s - exception '%s' caught while trying to call StartChannelScan() on addon '%s'. please contact the developer of this addon: %s",
__FUNCTION__, e.what(), GetFriendlyName(), Author().c_str());
}
return PVR_ERROR_NOT_IMPLEMENTED;
}
void CPVRClient::CallMenuHook(const PVR_MENUHOOK &hook)
{
CSingleLock lock(m_critSection);
if (!m_bReadyToUse)
return;
try
{
m_pStruct->MenuHook(hook);
}
catch (exception &e)
{
CLog::Log(LOGERROR, "PVRClient - %s - exception '%s' caught while trying to call CallMenuHook() on addon '%s'. please contact the developer of this addon: %s",
__FUNCTION__, e.what(), GetFriendlyName(), Author().c_str());
}
}
PVR_ERROR CPVRClient::GetEPGForChannel(const CPVRChannel &channel, CPVREpg *epg, time_t start /* = 0 */, time_t end /* = 0 */, bool bSaveInDb /* = false*/)
{
PVR_ERROR retVal = PVR_ERROR_UNKOWN;
CSingleLock lock(m_critSection);
if (!m_bReadyToUse)
return retVal;
if (!m_addonCapabilities.bSupportsEPG)
return PVR_ERROR_NOT_IMPLEMENTED;
try
{
PVR_CHANNEL addonChannel;
WriteClientChannelInfo(channel, addonChannel);
PVR_HANDLE_STRUCT handle;
handle.callerAddress = this;
handle.dataAddress = (CPVREpg*) epg;
handle.dataIdentifier = bSaveInDb ? 1 : 0; // used by the callback method CAddonCallbacksPVR::PVRTransferEpgEntry()
retVal = m_pStruct->GetEpg(&handle,
addonChannel,
start ? start - g_advancedSettings.m_iPVRTimeCorrection : 0,
end ? end - g_advancedSettings.m_iPVRTimeCorrection : 0);
if (retVal != PVR_ERROR_NO_ERROR)
{
CLog::Log(LOGERROR, "PVRClient - %s - addon '%s' returns bad error (%i) from GetEPGForChannel()",
__FUNCTION__, GetFriendlyName(), retVal);
}
}
catch (exception &e)
{
CLog::Log(LOGERROR, "PVRClient - %s - exception '%s' caught while trying to call GetEPGForChannel() on addon '%s'. please contact the developer of this addon: %s",
__FUNCTION__, e.what(), GetFriendlyName(), Author().c_str());
}
return retVal;
}
int CPVRClient::GetChannelGroupsAmount(void)
{
int iReturn = -1;
CSingleLock lock(m_critSection);
if (!m_bReadyToUse)
return iReturn;
if (!m_addonCapabilities.bSupportsChannelGroups)
return iReturn;
try
{
iReturn = m_pStruct->GetChannelGroupsAmount();
}
catch (exception &e)
{
CLog::Log(LOGERROR, "PVRClient - %s - exception '%s' caught while trying to call GetChannelGroupsAmount() on addon '%s'. please contact the developer of this addon: %s",
__FUNCTION__, e.what(), GetFriendlyName(), Author().c_str());
}
return iReturn;
}
PVR_ERROR CPVRClient::GetChannelGroups(CPVRChannelGroups *groups)
{
PVR_ERROR retVal = PVR_ERROR_UNKOWN;
CSingleLock lock(m_critSection);
if (!m_bReadyToUse)
return retVal;
if (!m_addonCapabilities.bSupportsChannelGroups)
return PVR_ERROR_NOT_IMPLEMENTED;
try
{
PVR_HANDLE_STRUCT handle;
handle.callerAddress = this;
handle.dataAddress = groups;
retVal = m_pStruct->GetChannelGroups(&handle, groups->IsRadio());
if (retVal != PVR_ERROR_NO_ERROR)
{
CLog::Log(LOGERROR, "PVRClient - %s - addon '%s' returns bad error (%i) from GetChannelGroups()",
__FUNCTION__, GetFriendlyName(), retVal);
}
}
catch (exception &e)
{
CLog::Log(LOGERROR, "PVRClient - %s - exception '%s' caught while trying to call GetChannelGroups() on addon '%s'. please contact the developer of this addon: %s",
__FUNCTION__, e.what(), GetFriendlyName(), Author().c_str());
}
return retVal;
}
PVR_ERROR CPVRClient::GetChannelGroupMembers(CPVRChannelGroup *group)
{
PVR_ERROR retVal = PVR_ERROR_UNKOWN;
CSingleLock lock(m_critSection);
if (!m_bReadyToUse)
return retVal;
if (!m_addonCapabilities.bSupportsChannelGroups)
return PVR_ERROR_NOT_IMPLEMENTED;
try
{
PVR_HANDLE_STRUCT handle;
handle.callerAddress = this;
handle.dataAddress = group;
PVR_CHANNEL_GROUP tag;
WriteClientGroupInfo(*group, tag);
//Workaround for string transfer to PVRclient
CStdString myName(group->GroupName());
tag.strGroupName = myName.c_str();
CLog::Log(LOGDEBUG, "PVRClient - %s - get group members for group '%s' from add-on '%s'",
__FUNCTION__, tag.strGroupName, GetFriendlyName());
retVal = m_pStruct->GetChannelGroupMembers(&handle, tag);
if (retVal != PVR_ERROR_NO_ERROR)
{
CLog::Log(LOGERROR, "PVRClient - %s - addon '%s' returns bad error (%i) from GetChannelGroupMembers()",
__FUNCTION__, GetFriendlyName(), retVal);
}
}
catch (exception &e)
{
CLog::Log(LOGERROR, "PVRClient - %s - exception '%s' caught while trying to call GetChannelGroupMembers() on addon '%s'. please contact the developer of this addon: %s",
__FUNCTION__, e.what(), GetFriendlyName(), Author().c_str());
}
return retVal;
}
int CPVRClient::GetChannelsAmount(void)
{
int iReturn = -1;
CSingleLock lock(m_critSection);
if (!m_bReadyToUse)
return iReturn;
try
{
iReturn = m_pStruct->GetChannelsAmount();
}
catch (exception &e)
{
CLog::Log(LOGERROR, "PVRClient - %s - exception '%s' caught while trying to call GetChannelsAmount() on addon '%s'. please contact the developer of this addon: %s",
__FUNCTION__, e.what(), GetFriendlyName(), Author().c_str());
}
return iReturn;
}
PVR_ERROR CPVRClient::GetChannels(CPVRChannelGroup &channels, bool radio)
{
PVR_ERROR retVal = PVR_ERROR_UNKOWN;
CSingleLock lock(m_critSection);
if (!m_bReadyToUse)
return retVal;
if ((!m_addonCapabilities.bSupportsRadio && radio) ||
(!m_addonCapabilities.bSupportsTV && !radio))
return PVR_ERROR_NOT_IMPLEMENTED;
try
{
PVR_HANDLE_STRUCT handle;
handle.callerAddress = this;
handle.dataAddress = (CPVRChannelGroup*) &channels;
retVal = m_pStruct->GetChannels(&handle, radio);
if (retVal != PVR_ERROR_NO_ERROR)
{
CLog::Log(LOGERROR, "PVRClient - %s - addon '%s' returns bad error (%i) from GetChannels()",
__FUNCTION__, GetFriendlyName(), retVal);
}
}
catch (exception &e)
{
CLog::Log(LOGERROR, "PVRClient - %s - exception '%s' caught while trying to call GetChannels() on addon '%s'. please contact the developer of this addon: %s",
__FUNCTION__, e.what(), GetFriendlyName(), Author().c_str());
}
return retVal;
}
int CPVRClient::GetRecordingsAmount(void)
{
int iReturn = -1;
CSingleLock lock(m_critSection);
if (!m_bReadyToUse)
return iReturn;
if (!m_addonCapabilities.bSupportsRecordings)
return iReturn;
try
{
iReturn = m_pStruct->GetRecordingsAmount();
}
catch (exception &e)
{
CLog::Log(LOGERROR, "PVRClient - %s - exception '%s' caught while trying to call GetRecordingsAmount() on addon '%s'. please contact the developer of this addon: %s",
__FUNCTION__, e.what(), GetFriendlyName(), Author().c_str());
}
return iReturn;
}
PVR_ERROR CPVRClient::GetRecordings(CPVRRecordings *results)
{
PVR_ERROR retVal = PVR_ERROR_UNKOWN;
CSingleLock lock(m_critSection);
if (!m_bReadyToUse)
return retVal;
if (!m_addonCapabilities.bSupportsRecordings)
return PVR_ERROR_NOT_IMPLEMENTED;
try
{
PVR_HANDLE_STRUCT handle;
handle.callerAddress = this;
handle.dataAddress = (CPVRRecordings*) results;
retVal = m_pStruct->GetRecordings(&handle);
if (retVal != PVR_ERROR_NO_ERROR)
{
CLog::Log(LOGERROR, "PVRClient - %s - addon '%s' returns bad error (%i) from GetRecordings()",
__FUNCTION__, GetFriendlyName(), retVal);
}
}
catch (exception &e)
{
CLog::Log(LOGERROR, "PVRClient - %s - exception '%s' caught while trying to call GetRecordings() on addon '%s'. please contact the developer of this addon: %s",
__FUNCTION__, e.what(), GetFriendlyName(), Author().c_str());
}
return retVal;
}
PVR_ERROR CPVRClient::DeleteRecording(const CPVRRecording &recording)
{
PVR_ERROR retVal = PVR_ERROR_UNKOWN;
CSingleLock lock(m_critSection);
if (!m_bReadyToUse)
return retVal;
if (!m_addonCapabilities.bSupportsRecordings)
return PVR_ERROR_NOT_IMPLEMENTED;
try
{
PVR_RECORDING tag;
WriteClientRecordingInfo(recording, tag);
retVal = m_pStruct->DeleteRecording(tag);
if (retVal != PVR_ERROR_NO_ERROR)
{
CLog::Log(LOGERROR, "PVRClient - %s - addon '%s' returns bad error (%i) from DeleteRecording()",
__FUNCTION__, GetFriendlyName(), retVal);
}
}
catch (exception &e)
{
CLog::Log(LOGERROR, "PVRClient - %s - exception '%s' caught while trying to call DeleteRecording() on addon '%s'. please contact the developer of this addon: %s",
__FUNCTION__, e.what(), GetFriendlyName(), Author().c_str());
}
return retVal;
}
PVR_ERROR CPVRClient::RenameRecording(const CPVRRecording &recording)
{
PVR_ERROR retVal = PVR_ERROR_UNKOWN;
CSingleLock lock(m_critSection);
if (!m_bReadyToUse)
return retVal;
if (!m_addonCapabilities.bSupportsRecordings)
return PVR_ERROR_NOT_IMPLEMENTED;
try
{
PVR_RECORDING tag;
WriteClientRecordingInfo(recording, tag);
retVal = m_pStruct->RenameRecording(tag);
if (retVal != PVR_ERROR_NO_ERROR)
{
CLog::Log(LOGERROR, "PVRClient - %s - addon '%s' returns bad error (%i) from RenameRecording()",
__FUNCTION__, GetFriendlyName(), retVal);
}
}
catch (exception &e)
{
CLog::Log(LOGERROR, "PVRClient - %s - exception '%s' caught while trying to call RenameRecording() on addon '%s'. please contact the developer of this addon: %s",
__FUNCTION__, e.what(), GetFriendlyName(), Author().c_str());
}
return retVal;
}
void CPVRClient::WriteClientRecordingInfo(const CPVRRecording &xbmcRecording, PVR_RECORDING &addonRecording)
{
time_t recTime;
xbmcRecording.RecordingTimeAsUTC().GetAsTime(recTime);
addonRecording.recordingTime = recTime - g_advancedSettings.m_iPVRTimeCorrection;
addonRecording.iClientIndex = xbmcRecording.m_iClientIndex;
addonRecording.strTitle = xbmcRecording.m_strTitle.c_str();
addonRecording.strPlotOutline = xbmcRecording.m_strPlotOutline.c_str();
addonRecording.strPlot = xbmcRecording.m_strPlot.c_str();
addonRecording.strChannelName = xbmcRecording.m_strChannelName.c_str();
addonRecording.iDuration = xbmcRecording.GetDuration();
addonRecording.iPriority = xbmcRecording.m_iPriority;
addonRecording.iLifetime = xbmcRecording.m_iLifetime;
addonRecording.strDirectory = xbmcRecording.m_strDirectory.c_str();
addonRecording.strStreamURL = xbmcRecording.m_strStreamURL.c_str();
}
int CPVRClient::GetTimersAmount(void)
{
int iReturn = -1;
CSingleLock lock(m_critSection);
if (!m_bReadyToUse)
return iReturn;
if (!m_addonCapabilities.bSupportsTimers)
return iReturn;
try
{
iReturn = m_pStruct->GetTimersAmount();
}
catch (exception &e)
{
CLog::Log(LOGERROR, "PVRClient - %s - exception '%s' caught while trying to call GetTimersAmount() on addon '%s'. please contact the developer of this addon: %s",
__FUNCTION__, e.what(), GetFriendlyName(), Author().c_str());
}
return iReturn;
}
PVR_ERROR CPVRClient::GetTimers(CPVRTimers *results)
{
PVR_ERROR retVal = PVR_ERROR_UNKOWN;
CSingleLock lock(m_critSection);
if (!m_bReadyToUse)
return retVal;
if (!m_addonCapabilities.bSupportsTimers)
return PVR_ERROR_NOT_IMPLEMENTED;
try
{
PVR_HANDLE_STRUCT handle;
handle.callerAddress = this;
handle.dataAddress = (CPVRTimers*) results;
retVal = m_pStruct->GetTimers(&handle);
if (retVal != PVR_ERROR_NO_ERROR)
{
CLog::Log(LOGERROR, "PVRClient - %s - addon '%s' returns bad error (%i) from GetTimers()",
__FUNCTION__, GetFriendlyName(), retVal);
}
}
catch (exception &e)
{
CLog::Log(LOGERROR, "PVRClient - %s - exception '%s' caught while trying to call GetTimers() on addon '%s'. please contact the developer of this addon: %s",
__FUNCTION__, e.what(), GetFriendlyName(), Author().c_str());
}
return retVal;
}
PVR_ERROR CPVRClient::AddTimer(const CPVRTimerInfoTag &timer)
{
PVR_ERROR retVal = PVR_ERROR_UNKOWN;
CSingleLock lock(m_critSection);
if (!m_bReadyToUse)
return retVal;
if (!m_addonCapabilities.bSupportsTimers)
return PVR_ERROR_NOT_IMPLEMENTED;
try
{
PVR_TIMER tag;
WriteClientTimerInfo(timer, tag);
//Workaround for string transfer to PVRclient
CStdString myDir(timer.m_strDirectory);
CStdString mySummary(timer.m_strSummary);
CStdString myTitle(timer.m_strTitle);
tag.strDirectory = myDir.c_str();
tag.strSummary = mySummary.c_str();
tag.strTitle = myTitle.c_str();
retVal = m_pStruct->AddTimer(tag);
if (retVal != PVR_ERROR_NO_ERROR)
{
CLog::Log(LOGERROR, "PVRClient - %s - addon '%s' returns bad error (%i) from AddTimer()",
__FUNCTION__, GetFriendlyName(), retVal);
}
}
catch (exception &e)
{
CLog::Log(LOGERROR, "PVRClient - %s - exception '%s' caught while trying to call AddTimer() on addon '%s'. please contact the developer of this addon: %s",
__FUNCTION__, e.what(), GetFriendlyName(), Author().c_str());
}
return retVal;
}
PVR_ERROR CPVRClient::DeleteTimer(const CPVRTimerInfoTag &timer, bool bForce /* = false */)
{
PVR_ERROR retVal = PVR_ERROR_UNKOWN;
CSingleLock lock(m_critSection);
if (!m_bReadyToUse)
return retVal;
if (!m_addonCapabilities.bSupportsTimers)
return PVR_ERROR_NOT_IMPLEMENTED;
try
{
PVR_TIMER tag;
WriteClientTimerInfo(timer, tag);
//Workaround for string transfer to PVRclient
CStdString myDir(timer.m_strDirectory);
CStdString mySummary(timer.m_strSummary);
CStdString myTitle(timer.m_strTitle);
tag.strDirectory = myDir.c_str();
tag.strSummary = mySummary.c_str();
tag.strTitle = myTitle.c_str();
retVal = m_pStruct->DeleteTimer(tag, bForce);
if (retVal != PVR_ERROR_NO_ERROR)
{
CLog::Log(LOGERROR, "PVRClient - %s - addon '%s' returns bad error (%i) from DeleteTimer()",
__FUNCTION__, GetFriendlyName(), retVal);
}
}
catch (exception &e)
{
CLog::Log(LOGERROR, "PVRClient - %s - exception '%s' caught while trying to call DeleteTimer() on addon '%s'. please contact the developer of this addon: %s",
__FUNCTION__, e.what(), GetFriendlyName(), Author().c_str());
}
return retVal;
}
PVR_ERROR CPVRClient::RenameTimer(const CPVRTimerInfoTag &timer, const CStdString &strNewName)
{
PVR_ERROR retVal = PVR_ERROR_UNKOWN;
CSingleLock lock(m_critSection);
if (!m_bReadyToUse)
return retVal;
if (!m_addonCapabilities.bSupportsTimers)
return PVR_ERROR_NOT_IMPLEMENTED;
try
{
PVR_TIMER tag;
WriteClientTimerInfo(timer, tag);
//Workaround for string transfer to PVRclient
CStdString myDir(timer.m_strDirectory);
CStdString mySummary(timer.m_strSummary);
CStdString myTitle(timer.m_strTitle);
tag.strDirectory = myDir.c_str();
tag.strSummary = mySummary.c_str();
tag.strTitle = myTitle.c_str();
retVal = m_pStruct->UpdateTimer(tag);
if (retVal != PVR_ERROR_NO_ERROR)
{
CLog::Log(LOGERROR, "PVRClient - %s - addon '%s' returns bad error (%i) from RenameTimer()",
__FUNCTION__, GetFriendlyName(), retVal);
}
}
catch (exception &e)
{
CLog::Log(LOGERROR, "PVRClient - %s - exception '%s' caught while trying to call RenameTimer() on addon '%s'. please contact the developer of this addon: %s",
__FUNCTION__, e.what(), GetFriendlyName(), Author().c_str());
}
return retVal;
}
PVR_ERROR CPVRClient::UpdateTimer(const CPVRTimerInfoTag &timer)
{
PVR_ERROR retVal = PVR_ERROR_UNKOWN;
CSingleLock lock(m_critSection);
if (!m_bReadyToUse)
return retVal;
if (!m_addonCapabilities.bSupportsTimers)
return PVR_ERROR_NOT_IMPLEMENTED;
try
{
PVR_TIMER tag;
WriteClientTimerInfo(timer, tag);
//Workaround for string transfer to PVRclient
CStdString myTitle(timer.m_strTitle);
CStdString myDirectory(timer.m_strDirectory);
CStdString mySummary(timer.m_strSummary);
tag.strTitle = myTitle.c_str();
tag.strDirectory = myDirectory.c_str();
tag.strSummary = mySummary.c_str();
retVal = m_pStruct->UpdateTimer(tag);
if (retVal != PVR_ERROR_NO_ERROR)
{
CLog::Log(LOGERROR, "PVRClient - %s - addon '%s' returns bad error (%i) from UpdateTimer()",
__FUNCTION__, GetFriendlyName(), retVal);
}
}
catch (exception &e)
{
CLog::Log(LOGERROR, "PVRClient - %s - exception '%s' caught while trying to call UpdateTimer() on addon '%s'. please contact the developer of this addon: %s",
__FUNCTION__, e.what(), GetFriendlyName(), Author().c_str());
}
return retVal;
}
void CPVRClient::WriteClientTimerInfo(const CPVRTimerInfoTag &xbmcTimer, PVR_TIMER &addonTimer)
{
time_t start, end, firstDay;
xbmcTimer.StartAsUTC().GetAsTime(start);
xbmcTimer.EndAsUTC().GetAsTime(end);
xbmcTimer.FirstDayAsUTC().GetAsTime(firstDay);
addonTimer.iClientIndex = xbmcTimer.m_iClientIndex;
addonTimer.bIsActive = xbmcTimer.m_bIsActive;
addonTimer.iClientIndex = xbmcTimer.m_iClientIndex;
addonTimer.iClientChannelUid = xbmcTimer.m_iClientChannelUid;
addonTimer.bIsRecording = xbmcTimer.m_bIsRecording;
addonTimer.strTitle = xbmcTimer.m_strTitle;
addonTimer.strDirectory = xbmcTimer.m_strDirectory;
addonTimer.iPriority = xbmcTimer.m_iPriority;
addonTimer.iLifetime = xbmcTimer.m_iLifetime;
addonTimer.bIsRepeating = xbmcTimer.m_bIsRepeating;
addonTimer.iWeekdays = xbmcTimer.m_iWeekdays;
addonTimer.startTime = start - g_advancedSettings.m_iPVRTimeCorrection;
addonTimer.endTime = end - g_advancedSettings.m_iPVRTimeCorrection;
addonTimer.firstDay = firstDay - g_advancedSettings.m_iPVRTimeCorrection;
addonTimer.iEpgUid = xbmcTimer.m_epgInfo ? xbmcTimer.m_epgInfo->UniqueBroadcastID() : -1;
addonTimer.strSummary = xbmcTimer.m_strSummary.c_str();
addonTimer.iMarginStart = xbmcTimer.m_iMarginStart;
addonTimer.iMarginEnd = xbmcTimer.m_iMarginEnd;
}
bool CPVRClient::OpenLiveStream(const CPVRChannel &channel)
{
bool bReturn = false;
CSingleLock lock(m_critSection);
if (!m_bReadyToUse)
return bReturn;
if ((!m_addonCapabilities.bSupportsTV && !channel.IsRadio()) ||
(!m_addonCapabilities.bSupportsRadio && channel.IsRadio()))
return PVR_ERROR_NOT_IMPLEMENTED;
try
{
PVR_CHANNEL tag;
WriteClientChannelInfo(channel, tag);
bReturn = m_pStruct->OpenLiveStream(tag);
}
catch (exception &e)
{
CLog::Log(LOGERROR, "PVRClient - %s - exception '%s' caught while trying to call OpenLiveStream() on addon '%s'. please contact the developer of this addon: %s",
__FUNCTION__, e.what(), GetFriendlyName(), Author().c_str());
}
return bReturn;
}
void CPVRClient::CloseLiveStream(void)
{
CSingleLock lock(m_critSection);
if (!m_bReadyToUse)
return;
try
{
m_pStruct->CloseLiveStream();
}
catch (exception &e)
{
CLog::Log(LOGERROR, "PVRClient - %s - exception '%s' caught while trying to call CloseLiveStream() on addon '%s'. please contact the developer of this addon: %s",
__FUNCTION__, e.what(), GetFriendlyName(), Author().c_str());
}
}
int CPVRClient::ReadLiveStream(void* lpBuf, int64_t uiBufSize)
{
return m_pStruct->ReadLiveStream((unsigned char *)lpBuf, (int)uiBufSize);
}
int64_t CPVRClient::SeekLiveStream(int64_t iFilePosition, int iWhence/* = SEEK_SET*/)
{
return m_pStruct->SeekLiveStream(iFilePosition, iWhence);
}
int64_t CPVRClient::PositionLiveStream(void)
{
return m_pStruct->PositionLiveStream();
}
int64_t CPVRClient::LengthLiveStream(void)
{
return m_pStruct->LengthLiveStream();
}
int CPVRClient::GetCurrentClientChannel(void)
{
CSingleLock lock(m_critSection);
return m_pStruct->GetCurrentClientChannel();
}
bool CPVRClient::SwitchChannel(const CPVRChannel &channel)
{
CSingleLock lock(m_critSection);
PVR_CHANNEL tag;
WriteClientChannelInfo(channel, tag);
return m_pStruct->SwitchChannel(tag);
}
bool CPVRClient::SignalQuality(PVR_SIGNAL_STATUS &qualityinfo)
{
bool bReturn = false;
CSingleLock lock(m_critSection);
if (!m_bReadyToUse)
return bReturn;
try
{
PVR_ERROR error = m_pStruct->SignalStatus(qualityinfo);
if (error != PVR_ERROR_NO_ERROR)
{
CLog::Log(LOGERROR, "PVRClient - %s - addon '%s' returns bad error (%i) from SignalQuality()",
__FUNCTION__, GetFriendlyName(), error);
}
else
{
bReturn = true;
}
}
catch (exception &e)
{
CLog::Log(LOGERROR, "PVRClient - %s - exception '%s' caught while trying to call SignalQuality() on addon '%s'. please contact the developer of this addon: %s",
__FUNCTION__, e.what(), GetFriendlyName(), Author().c_str());
}
return bReturn;
}
const char *CPVRClient::GetLiveStreamURL(const CPVRChannel &channel)
{
static CStdString strReturn = "";
CSingleLock lock(m_critSection);
if (!m_bReadyToUse)
return strReturn.c_str();
try
{
PVR_CHANNEL tag;
WriteClientChannelInfo(channel, tag);
strReturn = m_pStruct->GetLiveStreamURL(tag);
}
catch (exception &e)
{
CLog::Log(LOGERROR, "PVRClient - %s - exception '%s' caught while trying to call GetLiveStreamURL() on addon '%s'. please contact the developer of this addon: %s",
__FUNCTION__, e.what(), GetFriendlyName(), Author().c_str());
}
return strReturn.c_str();
}
void CPVRClient::WriteClientChannelInfo(const CPVRChannel &xbmcChannel, PVR_CHANNEL &addonChannel)
{
addonChannel.iUniqueId = xbmcChannel.UniqueID();
addonChannel.iChannelNumber = xbmcChannel.ClientChannelNumber();
addonChannel.strChannelName = xbmcChannel.ClientChannelName().c_str();
addonChannel.strIconPath = xbmcChannel.IconPath().c_str();
addonChannel.iEncryptionSystem = xbmcChannel.EncryptionSystem();
addonChannel.bIsRadio = xbmcChannel.IsRadio();
addonChannel.bIsHidden = xbmcChannel.IsHidden();
addonChannel.bIsRecording = xbmcChannel.IsRecording();
addonChannel.strInputFormat = xbmcChannel.InputFormat().c_str();
addonChannel.strStreamURL = xbmcChannel.StreamURL().c_str();
}
bool CPVRClient::OpenRecordedStream(const CPVRRecording &recording)
{
CSingleLock lock(m_critSection);
if (!m_addonCapabilities.bSupportsRecordings)
return false;