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PVRClient.cpp
1162 lines (976 loc) · 32 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 "epg/Epg.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 "utils/log.h"
#include "utils/StringUtils.h"
using namespace std;
using namespace ADDON;
using namespace PVR;
using namespace EPG;
CPVRClient::CPVRClient(const AddonProps& props) :
CAddonDll<DllPVRClient, PVRClient, PVR_PROPERTIES>(props)
{
ResetProperties();
}
CPVRClient::CPVRClient(const cp_extension_t *ext) :
CAddonDll<DllPVRClient, PVRClient, PVR_PROPERTIES>(ext)
{
ResetProperties();
}
CPVRClient::~CPVRClient(void)
{
if (m_pInfo)
SAFE_DELETE(m_pInfo);
}
void CPVRClient::ResetProperties(void)
{
CLog::Log(LOGDEBUG, "PVR - %s - creating PVR add-on instance '%s'", __FUNCTION__, Name().c_str());
/* initialise members */
if (!m_pInfo)
m_pInfo = new PVR_PROPERTIES;
m_pInfo->iClientId = -1;
m_pInfo->strClientPath = "";
m_pInfo->strUserPath = "";
m_bReadyToUse = false;
m_bGotBackendName = false;
m_bGotBackendVersion = false;
m_bGotConnectionString = false;
m_bGotFriendlyName = false;
m_bGotAddonCapabilities = false;
m_strBackendVersion = "unknown";
m_strConnectionString = "unknown";
m_strFriendlyName = "unknown";
m_strHostName = "unknown";
m_strBackendName = "unknown";
ResetAddonCapabilities();
}
void CPVRClient::ResetAddonCapabilities(void)
{
m_addonCapabilities.bSupportsChannelSettings = false;
m_addonCapabilities.bSupportsTimeshift = false;
m_addonCapabilities.bSupportsEPG = false;
m_addonCapabilities.bSupportsTV = false;
m_addonCapabilities.bSupportsRadio = false;
m_addonCapabilities.bSupportsRecordings = false;
m_addonCapabilities.bSupportsTimers = false;
m_addonCapabilities.bSupportsChannelGroups = false;
m_addonCapabilities.bSupportsChannelScan = false;
m_addonCapabilities.bHandlesInputStream = false;
m_addonCapabilities.bHandlesDemuxing = false;
m_addonCapabilities.bSupportsRecordingFolders = false;
m_addonCapabilities.bSupportsRecordingPlayCount = false;
}
bool CPVRClient::Create(int iClientId)
{
m_pInfo->iClientId = iClientId;
CStdString userpath = CSpecialProtocol::TranslatePath(Profile());
m_pInfo->strUserPath = userpath.c_str();
CStdString clientpath = CSpecialProtocol::TranslatePath(Path());
m_pInfo->strClientPath = clientpath.c_str();
/* initialise the add-on */
if (CAddonDll<DllPVRClient, PVRClient, PVR_PROPERTIES>::Create())
{
SetAddonCapabilities();
m_strHostName = m_pStruct->GetConnectionString();
m_bReadyToUse = true;
}
/* don't log failed inits here because it will spam the log file as this is called in a loop */
return m_bReadyToUse;
}
void CPVRClient::Destroy(void)
{
CLog::Log(LOGDEBUG, "PVR - %s - destroying PVR add-on '%s'", __FUNCTION__, GetFriendlyName().c_str());
m_bReadyToUse = false;
try
{
/* Tell the client to destroy */
CAddonDll<DllPVRClient, PVRClient, PVR_PROPERTIES>::Destroy();
m_menuhooks.clear();
SAFE_DELETE(m_pInfo);
}
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().c_str(), Author().c_str());
}
}
void CPVRClient::ReCreate(void)
{
int clientID = m_pInfo->iClientId;
Destroy();
Create(clientID);
}
bool CPVRClient::ReadyToUse(void) const
{
return m_bReadyToUse;
}
int CPVRClient::GetID(void) const
{
return m_pInfo->iClientId;
}
/*!
* @brief Copy over group info from xbmcGroup to addonGroup.
* @param xbmcGroup The group on XBMC's side.
* @param addonGroup The group on the addon's side.
*/
inline void PVRWriteClientGroupInfo(const CPVRChannelGroup &xbmcGroup, PVR_CHANNEL_GROUP &addonGroup)
{
addonGroup.bIsRadio = xbmcGroup.IsRadio();
addonGroup.strGroupName = xbmcGroup.GroupName();
}
/*!
* @brief Copy over recording info from xbmcRecording to addonRecording.
* @param xbmcRecording The recording on XBMC's side.
* @param addonRecording The recording on the addon's side.
*/
inline void PVRWriteClientRecordingInfo(const CPVRRecording &xbmcRecording, PVR_RECORDING &addonRecording)
{
time_t recTime;
xbmcRecording.RecordingTimeAsUTC().GetAsTime(recTime);
addonRecording.recordingTime = recTime - g_advancedSettings.m_iPVRTimeCorrection;
addonRecording.strRecordingId = xbmcRecording.m_strRecordingId.c_str();
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();
}
/*!
* @brief Copy over timer info from xbmcTimer to addonTimer.
* @param xbmcTimer The timer on XBMC's side.
* @param addonTimer The timer on the addon's side.
*/
inline void PVRWriteClientTimerInfo(const CPVRTimerInfoTag &xbmcTimer, PVR_TIMER &addonTimer)
{
time_t start, end, firstDay;
xbmcTimer.StartAsUTC().GetAsTime(start);
xbmcTimer.EndAsUTC().GetAsTime(end);
xbmcTimer.FirstDayAsUTC().GetAsTime(firstDay);
CEpgInfoTag *epgTag = xbmcTimer.GetEpgInfoTag();
addonTimer.iClientIndex = xbmcTimer.m_iClientIndex;
addonTimer.state = xbmcTimer.m_state;
addonTimer.iClientIndex = xbmcTimer.m_iClientIndex;
addonTimer.iClientChannelUid = xbmcTimer.m_iClientChannelUid;
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 = epgTag ? epgTag->UniqueBroadcastID() : -1;
addonTimer.strSummary = xbmcTimer.m_strSummary.c_str();
addonTimer.iMarginStart = xbmcTimer.m_iMarginStart;
addonTimer.iMarginEnd = xbmcTimer.m_iMarginEnd;
addonTimer.iGenreType = xbmcTimer.m_iGenreType;
addonTimer.iGenreSubType = xbmcTimer.m_iGenreSubType;
}
/*!
* @brief Copy over channel info from xbmcChannel to addonClient.
* @param xbmcChannel The channel on XBMC's side.
* @param addonChannel The channel on the addon's side.
*/
inline void PVRWriteClientChannelInfo(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.strInputFormat = xbmcChannel.InputFormat().c_str();
addonChannel.strStreamURL = xbmcChannel.StreamURL().c_str();
}
PVR_ADDON_CAPABILITIES CPVRClient::GetAddonCapabilities(void) const
{
return m_addonCapabilities;
}
CStdString CPVRClient::GetBackendName(void)
{
/* cached locally */
SetBackendName();
CStdString strReturn;
strReturn = m_strBackendName;
return strReturn;
}
CStdString CPVRClient::GetBackendVersion(void)
{
/* cached locally */
SetBackendVersion();
CStdString strReturn;
strReturn = m_strBackendVersion;
return strReturn;
}
CStdString CPVRClient::GetConnectionString(void)
{
/* cached locally */
SetConnectionString();
CStdString strReturn;
strReturn = m_strConnectionString;
return strReturn;
}
CStdString CPVRClient::GetFriendlyName(void)
{
/* cached locally */
SetFriendlyName();
CStdString strReturn;
strReturn = m_strFriendlyName;
return strReturn;
}
PVR_ERROR CPVRClient::GetDriveSpace(long long *iTotal, long long *iUsed)
{
if (!m_bReadyToUse)
return PVR_ERROR_UNKNOWN;
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().c_str(), 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)
//{
// if (!m_bReadyToUse)
// return PVR_ERROR_UNKNOWN;
//
// 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)
{
if (!m_bReadyToUse)
return PVR_ERROR_UNKNOWN;
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().c_str(), Author().c_str());
}
return PVR_ERROR_NOT_IMPLEMENTED;
}
void CPVRClient::CallMenuHook(const PVR_MENUHOOK &hook)
{
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().c_str(), Author().c_str());
}
}
PVR_ERROR CPVRClient::GetEPGForChannel(const CPVRChannel &channel, CEpg *epg, time_t start /* = 0 */, time_t end /* = 0 */, bool bSaveInDb /* = false*/)
{
PVR_ERROR retVal = PVR_ERROR_UNKNOWN;
if (!m_bReadyToUse)
return retVal;
if (!m_addonCapabilities.bSupportsEPG)
return PVR_ERROR_NOT_IMPLEMENTED;
try
{
PVR_CHANNEL addonChannel;
PVRWriteClientChannelInfo(channel, addonChannel);
PVR_HANDLE_STRUCT handle;
handle.callerAddress = this;
handle.dataAddress = (CEpg*) 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);
LogError(retVal, __FUNCTION__);
}
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().c_str(), Author().c_str());
}
return retVal;
}
int CPVRClient::GetChannelGroupsAmount(void)
{
int iReturn = -1;
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().c_str(), Author().c_str());
}
return iReturn;
}
PVR_ERROR CPVRClient::GetChannelGroups(CPVRChannelGroups *groups)
{
PVR_ERROR retVal = PVR_ERROR_UNKNOWN;
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());
LogError(retVal, __FUNCTION__);
}
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().c_str(), Author().c_str());
}
return retVal;
}
PVR_ERROR CPVRClient::GetChannelGroupMembers(CPVRChannelGroup *group)
{
PVR_ERROR retVal = PVR_ERROR_UNKNOWN;
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;
PVRWriteClientGroupInfo(*group, tag);
CLog::Log(LOGDEBUG, "PVRClient - %s - get group members for group '%s' from add-on '%s'",
__FUNCTION__, tag.strGroupName, GetFriendlyName().c_str());
retVal = m_pStruct->GetChannelGroupMembers(&handle, tag);
LogError(retVal, __FUNCTION__);
}
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().c_str(), Author().c_str());
}
return retVal;
}
int CPVRClient::GetChannelsAmount(void)
{
int iReturn = -1;
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().c_str(), Author().c_str());
}
return iReturn;
}
PVR_ERROR CPVRClient::GetChannels(CPVRChannelGroup &channels, bool radio)
{
PVR_ERROR retVal = PVR_ERROR_UNKNOWN;
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);
LogError(retVal, __FUNCTION__);
}
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().c_str(), Author().c_str());
}
return retVal;
}
int CPVRClient::GetRecordingsAmount(void)
{
int iReturn = -1;
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().c_str(), Author().c_str());
}
return iReturn;
}
PVR_ERROR CPVRClient::GetRecordings(CPVRRecordings *results)
{
PVR_ERROR retVal = PVR_ERROR_UNKNOWN;
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);
LogError(retVal, __FUNCTION__);
}
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().c_str(), Author().c_str());
}
return retVal;
}
PVR_ERROR CPVRClient::DeleteRecording(const CPVRRecording &recording)
{
PVR_ERROR retVal = PVR_ERROR_UNKNOWN;
if (!m_bReadyToUse)
return retVal;
if (!m_addonCapabilities.bSupportsRecordings)
return PVR_ERROR_NOT_IMPLEMENTED;
try
{
PVR_RECORDING tag;
PVRWriteClientRecordingInfo(recording, tag);
retVal = m_pStruct->DeleteRecording(tag);
LogError(retVal, __FUNCTION__);
}
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().c_str(), Author().c_str());
}
return retVal;
}
PVR_ERROR CPVRClient::RenameRecording(const CPVRRecording &recording)
{
PVR_ERROR retVal = PVR_ERROR_UNKNOWN;
if (!m_bReadyToUse)
return retVal;
if (!m_addonCapabilities.bSupportsRecordings)
return PVR_ERROR_NOT_IMPLEMENTED;
try
{
PVR_RECORDING tag;
PVRWriteClientRecordingInfo(recording, tag);
retVal = m_pStruct->RenameRecording(tag);
LogError(retVal, __FUNCTION__);
}
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().c_str(), Author().c_str());
}
return retVal;
}
PVR_ERROR CPVRClient::SetRecordingPlayCount(const CPVRRecording &recording, int count)
{
PVR_ERROR retVal = PVR_ERROR_UNKNOWN;
if (!m_bReadyToUse)
return retVal;
if (!m_addonCapabilities.bSupportsRecordingPlayCount)
return PVR_ERROR_NOT_IMPLEMENTED;
try
{
PVR_RECORDING tag;
PVRWriteClientRecordingInfo(recording, tag);
retVal = m_pStruct->SetRecordingPlayCount(tag, count);
LogError(retVal, __FUNCTION__);
}
catch (exception &e)
{
CLog::Log(LOGERROR, "PVRClient - %s - exception '%s' caught while trying to call SetRecordingPlayCount() on addon '%s'. please contact the developer of this addon: %s",
__FUNCTION__, e.what(), GetFriendlyName().c_str(), Author().c_str());
}
return retVal;
}
int CPVRClient::GetTimersAmount(void)
{
int iReturn = -1;
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().c_str(), Author().c_str());
}
return iReturn;
}
PVR_ERROR CPVRClient::GetTimers(CPVRTimers *results)
{
PVR_ERROR retVal = PVR_ERROR_UNKNOWN;
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);
LogError(retVal, __FUNCTION__);
}
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().c_str(), Author().c_str());
}
return retVal;
}
PVR_ERROR CPVRClient::AddTimer(const CPVRTimerInfoTag &timer)
{
PVR_ERROR retVal = PVR_ERROR_UNKNOWN;
if (!m_bReadyToUse)
return retVal;
if (!m_addonCapabilities.bSupportsTimers)
return PVR_ERROR_NOT_IMPLEMENTED;
try
{
PVR_TIMER tag;
PVRWriteClientTimerInfo(timer, tag);
retVal = m_pStruct->AddTimer(tag);
LogError(retVal, __FUNCTION__);
}
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().c_str(), Author().c_str());
}
return retVal;
}
PVR_ERROR CPVRClient::DeleteTimer(const CPVRTimerInfoTag &timer, bool bForce /* = false */)
{
PVR_ERROR retVal = PVR_ERROR_UNKNOWN;
if (!m_bReadyToUse)
return retVal;
if (!m_addonCapabilities.bSupportsTimers)
return PVR_ERROR_NOT_IMPLEMENTED;
try
{
PVR_TIMER tag;
PVRWriteClientTimerInfo(timer, tag);
retVal = m_pStruct->DeleteTimer(tag, bForce);
LogError(retVal, __FUNCTION__);
}
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().c_str(), Author().c_str());
}
return retVal;
}
PVR_ERROR CPVRClient::RenameTimer(const CPVRTimerInfoTag &timer, const CStdString &strNewName)
{
PVR_ERROR retVal = PVR_ERROR_UNKNOWN;
if (!m_bReadyToUse)
return retVal;
if (!m_addonCapabilities.bSupportsTimers)
return PVR_ERROR_NOT_IMPLEMENTED;
try
{
PVR_TIMER tag;
PVRWriteClientTimerInfo(timer, tag);
retVal = m_pStruct->UpdateTimer(tag);
LogError(retVal, __FUNCTION__);
}
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().c_str(), Author().c_str());
}
return retVal;
}
PVR_ERROR CPVRClient::UpdateTimer(const CPVRTimerInfoTag &timer)
{
PVR_ERROR retVal = PVR_ERROR_UNKNOWN;
if (!m_bReadyToUse)
return retVal;
if (!m_addonCapabilities.bSupportsTimers)
return PVR_ERROR_NOT_IMPLEMENTED;
try
{
PVR_TIMER tag;
PVRWriteClientTimerInfo(timer, tag);
retVal = m_pStruct->UpdateTimer(tag);
LogError(retVal, __FUNCTION__);
}
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().c_str(), Author().c_str());
}
return retVal;
}
bool CPVRClient::OpenLiveStream(const CPVRChannel &channel)
{
bool bReturn = false;
if (!m_bReadyToUse)
return bReturn;
if ((!m_addonCapabilities.bSupportsTV && !channel.IsRadio()) ||
(!m_addonCapabilities.bSupportsRadio && channel.IsRadio()))
return bReturn;
try
{
PVR_CHANNEL tag;
PVRWriteClientChannelInfo(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().c_str(), Author().c_str());
}
return bReturn;
}
void CPVRClient::CloseLiveStream(void)
{
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().c_str(), 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)
{
return m_pStruct->GetCurrentClientChannel();
}
bool CPVRClient::SwitchChannel(const CPVRChannel &channel)
{
PVR_CHANNEL tag;
PVRWriteClientChannelInfo(channel, tag);
return m_pStruct->SwitchChannel(tag);
}
bool CPVRClient::SignalQuality(PVR_SIGNAL_STATUS &qualityinfo)
{
bool bReturn = false;
if (!m_bReadyToUse)
return bReturn;
try
{
PVR_ERROR retVal = m_pStruct->SignalStatus(qualityinfo);
if (LogError(retVal, __FUNCTION__))
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().c_str(), Author().c_str());
}
return bReturn;
}
CStdString CPVRClient::GetLiveStreamURL(const CPVRChannel &channel)
{
if (!m_bReadyToUse)
return StringUtils::EmptyString;
CStdString strReturn;
try
{
PVR_CHANNEL tag;
PVRWriteClientChannelInfo(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().c_str(), Author().c_str());
}
return strReturn;
}
bool CPVRClient::OpenRecordedStream(const CPVRRecording &recording)
{
if (!m_addonCapabilities.bSupportsRecordings)
return false;
PVR_RECORDING tag;
PVRWriteClientRecordingInfo(recording, tag);
return m_pStruct->OpenRecordedStream(tag);
}
void CPVRClient::CloseRecordedStream(void)
{
return m_pStruct->CloseRecordedStream();
}
int CPVRClient::ReadRecordedStream(void* lpBuf, int64_t uiBufSize)
{
return m_pStruct->ReadRecordedStream((unsigned char *)lpBuf, (int)uiBufSize);
}
int64_t CPVRClient::SeekRecordedStream(int64_t iFilePosition, int iWhence/* = SEEK_SET*/)
{
return m_pStruct->SeekRecordedStream(iFilePosition, iWhence);
}
int64_t CPVRClient::PositionRecordedStream()
{
return m_pStruct->PositionRecordedStream();
}
int64_t CPVRClient::LengthRecordedStream(void)
{
return m_pStruct->LengthRecordedStream();
}
PVR_ERROR CPVRClient::GetStreamProperties(PVR_STREAM_PROPERTIES *props)
{
try
{
return m_pStruct->GetStreamProperties(props);
}
catch (exception &e)
{
CLog::Log(LOGERROR, "PVRClient - %s - exception '%s' caught while trying to call GetStreamProperties() on addon '%s'. please contact the developer of this addon: %s",
__FUNCTION__, e.what(), GetFriendlyName().c_str(), Author().c_str());
/* Set all properties in a case of exception to not supported */
}
return PVR_ERROR_UNKNOWN;
}
void CPVRClient::DemuxReset(void)
{
m_pStruct->DemuxReset();
}
void CPVRClient::DemuxAbort(void)
{
m_pStruct->DemuxAbort();
}
void CPVRClient::DemuxFlush(void)
{
m_pStruct->DemuxFlush();
}