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pvrclient-mediaportal.cpp
2468 lines (2053 loc) · 72.8 KB
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pvrclient-mediaportal.cpp
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/*
* Copyright (C) 2005-2013 Team Kodi
* https://kodi.tv
*
* 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 of the License, 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 this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include <ctime>
#include <stdio.h>
#include <stdlib.h>
#include <clocale>
#include "p8-platform/util/timeutils.h"
#include "p8-platform/util/StringUtils.h"
#include "client.h"
#include "timers.h"
#include "channels.h"
#include "recordings.h"
#include "epg.h"
#include "utils.h"
#include "pvrclient-mediaportal.h"
#include "lib/tsreader/TSReader.h"
#ifdef TARGET_WINDOWS
#include "FileUtils.h"
#endif
#include "GUIDialogRecordSettings.h"
using namespace std;
using namespace ADDON;
using namespace MPTV;
/* Globals */
int g_iTVServerKodiBuild = 0;
/* TVServerKodi plugin supported versions */
#define TVSERVERKODI_MIN_VERSION_STRING "1.1.7.107"
#define TVSERVERKODI_MIN_VERSION_BUILD 107
#define TVSERVERKODI_RECOMMENDED_VERSION_STRING "1.2.3.122 till 1.20.0.140"
#define TVSERVERKODI_RECOMMENDED_VERSION_BUILD 140
/************************************************************/
/** Class interface */
cPVRClientMediaPortal::cPVRClientMediaPortal() :
m_state(PVR_CONNECTION_STATE_UNKNOWN)
{
m_iCurrentChannel = -1;
m_bCurrentChannelIsRadio = false;
m_iCurrentCard = -1;
m_tcpclient = new MPTV::Socket(MPTV::af_unspec, MPTV::pf_inet, MPTV::sock_stream, MPTV::tcp);
m_bStop = true;
m_bTimeShiftStarted = false;
m_bSkipCloseLiveStream = false;
m_BackendUTCoffset = 0;
m_BackendTime = 0;
m_tsreader = NULL;
m_genretable = NULL;
m_iLastRecordingUpdate = 0;
m_signalStateCounter = 0;
m_iSignal = 0;
m_iSNR = 0;
m_lastSelectedRecording = NULL;
/* Generate the recording life time strings */
Timer::lifetimeValues = new cLifeTimeValues();
}
cPVRClientMediaPortal::~cPVRClientMediaPortal()
{
KODI->Log(LOG_DEBUG, "->~cPVRClientMediaPortal()");
Disconnect();
SAFE_DELETE(Timer::lifetimeValues);
SAFE_DELETE(m_tcpclient);
SAFE_DELETE(m_genretable);
SAFE_DELETE(m_lastSelectedRecording);
}
string cPVRClientMediaPortal::SendCommand(const char* command)
{
std::string cmd(command);
return SendCommand(cmd);
}
string cPVRClientMediaPortal::SendCommand(const string& command)
{
P8PLATFORM::CLockObject critsec(m_mutex);
if ( !m_tcpclient->send(command) )
{
if ( !m_tcpclient->is_valid() )
{
SetConnectionState(PVR_CONNECTION_STATE_DISCONNECTED);
// Connection lost, try to reconnect
if (TryConnect() == ADDON_STATUS_OK)
{
// Resend the command
if (!m_tcpclient->send(command))
{
KODI->Log(LOG_ERROR, "SendCommand('%s') failed.", command.c_str());
return "";
}
}
else
{
KODI->Log(LOG_ERROR, "SendCommand: reconnect failed.");
return "";
}
}
}
string result;
if ( !m_tcpclient->ReadLine( result ) )
{
KODI->Log(LOG_ERROR, "SendCommand - Failed.");
return "";
}
if (result.find("[ERROR]:") != std::string::npos)
{
KODI->Log(LOG_ERROR, "TVServerKodi error: %s", result.c_str());
}
return result;
}
bool cPVRClientMediaPortal::SendCommand2(const string& command, vector<string>& lines)
{
string result = SendCommand(command);
if (result.empty())
{
return false;
}
Tokenize(result, lines, ",");
return true;
}
ADDON_STATUS cPVRClientMediaPortal::TryConnect()
{
/* Open Connection to MediaPortal Backend TV Server via the TVServerKodi plugin */
KODI->Log(LOG_INFO, "Mediaportal pvr addon " STR(MPTV_VERSION) " connecting to %s:%i", g_szHostname.c_str(), g_iPort);
PVR_CONNECTION_STATE result = Connect();
switch (result)
{
case PVR_CONNECTION_STATE_ACCESS_DENIED:
case PVR_CONNECTION_STATE_UNKNOWN:
case PVR_CONNECTION_STATE_SERVER_MISMATCH:
case PVR_CONNECTION_STATE_VERSION_MISMATCH:
return ADDON_STATUS_PERMANENT_FAILURE;
case PVR_CONNECTION_STATE_DISCONNECTED:
case PVR_CONNECTION_STATE_SERVER_UNREACHABLE:
KODI->Log(LOG_ERROR, "Could not connect to MediaPortal TV Server backend.");
// Start background thread for connecting to the backend
if (!IsRunning())
{
KODI->Log(LOG_INFO, "Waiting for a connection in the background.");
CreateThread();
}
return ADDON_STATUS_LOST_CONNECTION;
case PVR_CONNECTION_STATE_CONNECTING:
case PVR_CONNECTION_STATE_CONNECTED:
break;
}
return ADDON_STATUS_OK;
}
PVR_CONNECTION_STATE cPVRClientMediaPortal::Connect(bool updateConnectionState)
{
P8PLATFORM::CLockObject critsec(m_connectionMutex);
string result;
if (!m_tcpclient->create())
{
KODI->Log(LOG_ERROR, "Could not connect create socket");
if (updateConnectionState)
{
SetConnectionState(PVR_CONNECTION_STATE_UNKNOWN);
}
return PVR_CONNECTION_STATE_UNKNOWN;
}
if (updateConnectionState)
{
SetConnectionState(PVR_CONNECTION_STATE_CONNECTING);
}
if (!m_tcpclient->connect(g_szHostname, (unsigned short) g_iPort))
{
if (updateConnectionState)
{
SetConnectionState(PVR_CONNECTION_STATE_SERVER_UNREACHABLE);
}
return PVR_CONNECTION_STATE_SERVER_UNREACHABLE;
}
m_tcpclient->set_non_blocking(1);
KODI->Log(LOG_INFO, "Connected to %s:%i", g_szHostname.c_str(), g_iPort);
result = SendCommand("PVRclientXBMC:0-1\n");
if (result.length() == 0)
{
if (updateConnectionState)
{
SetConnectionState(PVR_CONNECTION_STATE_UNKNOWN);
}
return PVR_CONNECTION_STATE_UNKNOWN;
}
if(result.find("Unexpected protocol") != std::string::npos)
{
KODI->Log(LOG_ERROR, "TVServer does not accept protocol: PVRclientXBMC:0-1");
if (updateConnectionState)
{
SetConnectionState(PVR_CONNECTION_STATE_SERVER_MISMATCH);
}
return PVR_CONNECTION_STATE_SERVER_MISMATCH;
}
vector<string> fields;
int major = 0, minor = 0, revision = 0;
// Check the version of the TVServerKodi plugin:
Tokenize(result, fields, "|");
if(fields.size() < 2)
{
KODI->Log(LOG_ERROR, "Your TVServerKodi version is too old. Please upgrade to '%s' or higher!", TVSERVERKODI_MIN_VERSION_STRING);
KODI->QueueNotification(QUEUE_ERROR, KODI->GetLocalizedString(30051), TVSERVERKODI_MIN_VERSION_STRING);
if (updateConnectionState)
{
SetConnectionState(PVR_CONNECTION_STATE_VERSION_MISMATCH);
}
return PVR_CONNECTION_STATE_VERSION_MISMATCH;
}
// Ok, this TVServerKodi version answers with a version string
int count = sscanf(fields[1].c_str(), "%5d.%5d.%5d.%5d", &major, &minor, &revision, &g_iTVServerKodiBuild);
if( count < 4 )
{
KODI->Log(LOG_ERROR, "Could not parse the TVServerKodi version string '%s'", fields[1].c_str());
if (updateConnectionState)
{
SetConnectionState(PVR_CONNECTION_STATE_VERSION_MISMATCH);
}
return PVR_CONNECTION_STATE_VERSION_MISMATCH;
}
// Check for the minimal requirement: 1.1.0.70
if( g_iTVServerKodiBuild < TVSERVERKODI_MIN_VERSION_BUILD ) //major < 1 || minor < 1 || revision < 0 || build < 70
{
KODI->Log(LOG_ERROR, "Your TVServerKodi version '%s' is too old. Please upgrade to '%s' or higher!", fields[1].c_str(), TVSERVERKODI_MIN_VERSION_STRING);
KODI->QueueNotification(QUEUE_ERROR, KODI->GetLocalizedString(30050), fields[1].c_str(), TVSERVERKODI_MIN_VERSION_STRING);
if (updateConnectionState)
{
SetConnectionState(PVR_CONNECTION_STATE_VERSION_MISMATCH);
}
return PVR_CONNECTION_STATE_VERSION_MISMATCH;
}
else
{
KODI->Log(LOG_INFO, "Your TVServerKodi version is '%s'", fields[1].c_str());
// Advice to upgrade:
if( g_iTVServerKodiBuild < TVSERVERKODI_RECOMMENDED_VERSION_BUILD )
{
KODI->Log(LOG_INFO, "It is adviced to upgrade your TVServerKodi version '%s' to '%s' or higher!", fields[1].c_str(), TVSERVERKODI_RECOMMENDED_VERSION_STRING);
}
}
/* Store connection string */
char buffer[512];
snprintf(buffer, 512, "%s:%i", g_szHostname.c_str(), g_iPort);
m_ConnectionString = buffer;
if (updateConnectionState)
{
SetConnectionState(PVR_CONNECTION_STATE_CONNECTED);
}
/* Load additional settings */
LoadGenreTable();
LoadCardSettings();
/* The pvr addon cannot access Kodi's current locale settings, so just use the system default */
setlocale(LC_ALL, "");
return PVR_CONNECTION_STATE_CONNECTED;
}
void cPVRClientMediaPortal::Disconnect()
{
string result;
KODI->Log(LOG_INFO, "Disconnect");
if (IsRunning())
{
StopThread(1000);
}
if (m_tcpclient->is_valid() && m_bTimeShiftStarted)
{
result = SendCommand("IsTimeshifting:\n");
if (result.find("True") != std::string::npos )
{
if ((g_eStreamingMethod==TSReader) && (m_tsreader != NULL))
{
m_tsreader->Close();
SAFE_DELETE(m_tsreader);
}
SendCommand("StopTimeshift:\n");
}
}
m_bStop = true;
m_tcpclient->close();
SetConnectionState(PVR_CONNECTION_STATE_DISCONNECTED);
}
/* IsUp()
* \brief Check whether we still have a connection with the TVServer. If not, try
* to reconnect
* \return True when a connection is available, False when even a reconnect failed
*/
bool cPVRClientMediaPortal::IsUp()
{
if (m_state == PVR_CONNECTION_STATE_CONNECTED)
{
return true;
}
else
{
return false;
}
}
void* cPVRClientMediaPortal::Process(void)
{
KODI->Log(LOG_DEBUG, "Background thread started.");
bool keepWaiting = true;
PVR_CONNECTION_STATE state;
while (!IsStopped() && keepWaiting)
{
state = Connect(false);
switch (state)
{
case PVR_CONNECTION_STATE_ACCESS_DENIED:
case PVR_CONNECTION_STATE_UNKNOWN:
case PVR_CONNECTION_STATE_SERVER_MISMATCH:
case PVR_CONNECTION_STATE_VERSION_MISMATCH:
keepWaiting = false;
break;
case PVR_CONNECTION_STATE_CONNECTED:
keepWaiting = false;
break;
default:
break;
}
if (keepWaiting)
{
// Wait for 1 minute before re-trying
usleep(60000000);
}
}
SetConnectionState(state);
KODI->Log(LOG_DEBUG, "Background thread finished.");
return NULL;
}
/************************************************************/
/** General handling */
// Used among others for the server name string in the "Recordings" view
const char* cPVRClientMediaPortal::GetBackendName(void)
{
if (!IsUp())
{
return g_szHostname.c_str();
}
KODI->Log(LOG_DEBUG, "->GetBackendName()");
if (m_BackendName.length() == 0)
{
m_BackendName = "MediaPortal TV-server (";
m_BackendName += SendCommand("GetBackendName:\n");
m_BackendName += ")";
}
return m_BackendName.c_str();
}
const char* cPVRClientMediaPortal::GetBackendVersion(void)
{
if (!IsUp())
return "0.0";
if(m_BackendVersion.length() == 0)
{
m_BackendVersion = SendCommand("GetVersion:\n");
}
KODI->Log(LOG_DEBUG, "GetBackendVersion: %s", m_BackendVersion.c_str());
return m_BackendVersion.c_str();
}
const char* cPVRClientMediaPortal::GetConnectionString(void)
{
if (m_ConnectionString.empty())
return "";
KODI->Log(LOG_DEBUG, "GetConnectionString: %s", m_ConnectionString.c_str());
return m_ConnectionString.c_str();
}
PVR_ERROR cPVRClientMediaPortal::GetDriveSpace(long long *iTotal, long long *iUsed)
{
string result;
vector<string> fields;
*iTotal = 0;
*iUsed = 0;
if (!IsUp())
return PVR_ERROR_SERVER_ERROR;
result = SendCommand("GetDriveSpace:\n");
Tokenize(result, fields, "|");
if(fields.size() >= 2)
{
*iTotal = (long long) atoi(fields[0].c_str());
*iUsed = (long long) atoi(fields[1].c_str());
}
return PVR_ERROR_NO_ERROR;
}
PVR_ERROR cPVRClientMediaPortal::GetBackendTime(time_t *localTime, int *gmtOffset)
{
string result;
vector<string> fields;
int year = 0, month = 0, day = 0;
int hour = 0, minute = 0, second = 0;
struct tm timeinfo;
if (!IsUp())
return PVR_ERROR_SERVER_ERROR;
result = SendCommand("GetTime:\n");
if (result.length() == 0)
return PVR_ERROR_SERVER_ERROR;
Tokenize(result, fields, "|");
if(fields.size() >= 3)
{
//[0] date + time TV Server
//[1] UTC offset hours
//[2] UTC offset minutes
//From CPVREpg::CPVREpg(): Expected PVREpg GMT offset is in seconds
m_BackendUTCoffset = ((atoi(fields[1].c_str()) * 60) + atoi(fields[2].c_str())) * 60;
int count = sscanf(fields[0].c_str(), "%4d-%2d-%2d %2d:%2d:%2d", &year, &month, &day, &hour, &minute, &second);
if(count == 6)
{
//timeinfo = *localtime ( &rawtime );
KODI->Log(LOG_DEBUG, "GetMPTVTime: time from MP TV Server: %d-%d-%d %d:%d:%d, offset %d seconds", year, month, day, hour, minute, second, m_BackendUTCoffset );
timeinfo.tm_hour = hour;
timeinfo.tm_min = minute;
timeinfo.tm_sec = second;
timeinfo.tm_year = year - 1900;
timeinfo.tm_mon = month - 1;
timeinfo.tm_mday = day;
timeinfo.tm_isdst = -1; //Actively determines whether DST is in effect from the specified time and the local time zone.
// Make the other fields empty:
timeinfo.tm_wday = 0;
timeinfo.tm_yday = 0;
m_BackendTime = mktime(&timeinfo);
if(m_BackendTime < 0)
{
KODI->Log(LOG_DEBUG, "GetMPTVTime: Unable to convert string '%s' into date+time", fields[0].c_str());
return PVR_ERROR_SERVER_ERROR;
}
KODI->Log(LOG_DEBUG, "GetMPTVTime: localtime %s", asctime(localtime(&m_BackendTime)));
KODI->Log(LOG_DEBUG, "GetMPTVTime: gmtime %s", asctime(gmtime(&m_BackendTime)));
*localTime = m_BackendTime;
*gmtOffset = m_BackendUTCoffset;
return PVR_ERROR_NO_ERROR;
}
else
{
return PVR_ERROR_SERVER_ERROR;
}
}
else
return PVR_ERROR_SERVER_ERROR;
}
/************************************************************/
/** EPG handling */
PVR_ERROR cPVRClientMediaPortal::GetEpg(ADDON_HANDLE handle, int iChannelUid, time_t iStart, time_t iEnd)
{
vector<string> lines;
char command[256];
string result;
cEpg epg;
EPG_TAG broadcast;
struct tm starttime;
struct tm endtime;
starttime = *gmtime( &iStart );
endtime = *gmtime( &iEnd );
if (!IsUp())
return PVR_ERROR_SERVER_ERROR;
// Request (extended) EPG data for the given period
snprintf(command, 256, "GetEPG:%i|%04d-%02d-%02dT%02d:%02d:%02d.0Z|%04d-%02d-%02dT%02d:%02d:%02d.0Z\n",
iChannelUid, //Channel id
starttime.tm_year + 1900, starttime.tm_mon + 1, starttime.tm_mday, //Start date [2..4]
starttime.tm_hour, starttime.tm_min, starttime.tm_sec, //Start time [5..7]
endtime.tm_year + 1900, endtime.tm_mon + 1, endtime.tm_mday, //End date [8..10]
endtime.tm_hour, endtime.tm_min, endtime.tm_sec); //End time [11..13]
result = SendCommand(command);
if(result.compare(0,5, "ERROR") != 0)
{
if( result.length() != 0)
{
memset(&broadcast, 0, sizeof(EPG_TAG));
epg.SetGenreTable(m_genretable);
Tokenize(result, lines, ",");
KODI->Log(LOG_DEBUG, "Found %i EPG items for channel %i\n", lines.size(), iChannelUid);
for (vector<string>::iterator it = lines.begin(); it < lines.end(); ++it)
{
string& data(*it);
if( data.length() > 0)
{
uri::decode(data);
bool isEnd = epg.ParseLine(data);
if (isEnd && epg.StartTime() != 0)
{
broadcast.iUniqueBroadcastId = epg.UniqueId();
broadcast.strTitle = epg.Title();
broadcast.iUniqueChannelId = iChannelUid;
broadcast.startTime = epg.StartTime();
broadcast.endTime = epg.EndTime();
broadcast.strPlotOutline = epg.PlotOutline();
broadcast.strPlot = epg.Description();
broadcast.strIconPath = "";
broadcast.iGenreType = epg.GenreType();
broadcast.iGenreSubType = epg.GenreSubType();
broadcast.strGenreDescription = epg.Genre();
broadcast.firstAired = epg.OriginalAirDate();
broadcast.iParentalRating = epg.ParentalRating();
broadcast.iStarRating = epg.StarRating();
broadcast.iSeriesNumber = epg.SeriesNumber();
broadcast.iEpisodeNumber = epg.EpisodeNumber();
broadcast.iEpisodePartNumber = atoi(epg.EpisodePart());
broadcast.strEpisodeName = epg.EpisodeName();
broadcast.iFlags = EPG_TAG_FLAG_UNDEFINED;
PVR->TransferEpgEntry(handle, &broadcast);
}
epg.Reset();
}
}
}
else
{
KODI->Log(LOG_DEBUG, "No EPG items found for channel %i", iChannelUid);
}
}
else
{
KODI->Log(LOG_DEBUG, "RequestEPGForChannel(%i) %s", iChannelUid, result.c_str());
}
return PVR_ERROR_NO_ERROR;
}
/************************************************************/
/** Channel handling */
int cPVRClientMediaPortal::GetNumChannels(void)
{
string result;
if (!IsUp())
return -1;
// Get the total channel count (radio+tv)
// It is only used to check whether Kodi should request the channel list
result = SendCommand("GetChannelCount:\n");
return atol(result.c_str());
}
PVR_ERROR cPVRClientMediaPortal::GetChannels(ADDON_HANDLE handle, bool bRadio)
{
vector<string> lines;
std::string command;
const char * baseCommand;
PVR_CHANNEL tag;
std::string stream;
std::string groups;
if (!IsUp())
return PVR_ERROR_SERVER_ERROR;
if(bRadio)
{
if(!g_bRadioEnabled)
{
KODI->Log(LOG_INFO, "Fetching radio channels is disabled.");
return PVR_ERROR_NO_ERROR;
}
baseCommand = "ListRadioChannels";
if (g_szRadioGroup.empty())
{
KODI->Log(LOG_DEBUG, "GetChannels(radio) all channels");
}
else
{
KODI->Log(LOG_DEBUG, "GetChannels(radio) for radio group(s): '%s'", g_szRadioGroup.c_str());
groups = uri::encode(uri::PATH_TRAITS, g_szRadioGroup);
StringUtils::Replace(groups, "%7C","|");
}
}
else
{
baseCommand = "ListTVChannels";
if (g_szTVGroup.empty())
{
KODI->Log(LOG_DEBUG, "GetChannels(tv) all channels");
}
else
{
KODI->Log(LOG_DEBUG, "GetChannels(tv) for TV group(s): '%s'", g_szTVGroup.c_str());
groups = uri::encode(uri::PATH_TRAITS, g_szTVGroup);
StringUtils::Replace(groups, "%7C","|");
}
}
if (groups.empty())
command = StringUtils::Format("%s\n", baseCommand);
else
command = StringUtils::Format("%s:%s\n", baseCommand, groups.c_str());
if( !SendCommand2(command, lines) )
return PVR_ERROR_SERVER_ERROR;
#ifdef TARGET_WINDOWS_DESKTOP
bool bCheckForThumbs = false;
/* Check if we can find the MediaPortal channel logo folders on this machine */
std::string strThumbPath;
std::string strProgramData;
if (OS::GetProgramData(strProgramData) == true)
{
strThumbPath = strProgramData + "\\Team MediaPortal\\MediaPortal\\Thumbs\\";
if (bRadio)
strThumbPath += "Radio\\";
else
strThumbPath += "TV\\logos\\";
bCheckForThumbs = OS::CFile::Exists(strThumbPath);
}
#endif // TARGET_WINDOWS_DESKTOP
memset(&tag, 0, sizeof(PVR_CHANNEL));
for (vector<string>::iterator it = lines.begin(); it < lines.end(); ++it)
{
string& data(*it);
if (data.length() == 0)
{
if(bRadio)
KODI->Log(LOG_DEBUG, "TVServer returned no data. Empty/non existing radio group '%s'?", g_szRadioGroup.c_str());
else
KODI->Log(LOG_DEBUG, "TVServer returned no data. Empty/non existing tv group '%s'?", g_szTVGroup.c_str());
break;
}
uri::decode(data);
cChannel channel;
if( channel.Parse(data) )
{
// Cache this channel in our local uid-channel list
// This cache is used for the GUIDialogRecordSettings
m_channels[channel.UID()] = channel;
// Prepare the PVR_CHANNEL struct to transfer this channel to Kodi
tag.iUniqueId = channel.UID();
if (channel.MajorChannelNr() == -1)
{
tag.iChannelNumber = channel.ExternalID();
}
else
{
tag.iChannelNumber = channel.MajorChannelNr();
tag.iSubChannelNumber = channel.MinorChannelNr();
}
PVR_STRCPY(tag.strChannelName, channel.Name());
PVR_STRCLR(tag.strIconPath);
#ifdef TARGET_WINDOWS_DESKTOP
if (bCheckForThumbs)
{
const int ciExtCount = 5;
string strIconExt [ciExtCount] = { ".png", ".jpg", ".jpeg", ".bmp", ".gif" };
string strIconName;
string strIconBaseName;
KODI->Log(LOG_DEBUG, "Checking for a channel thumbnail for channel %s in %s", channel.Name(), strThumbPath.c_str());
strIconBaseName = strThumbPath + ToThumbFileName(channel.Name());
for (int i=0; i < ciExtCount; i++)
{
strIconName = strIconBaseName + strIconExt[i];
if ( OS::CFile::Exists(strIconName) )
{
PVR_STRCPY(tag.strIconPath, strIconName.c_str());
KODI->Log(LOG_DEBUG, "Found channel thumb: %s", tag.strIconPath);
break;
}
}
}
#endif
tag.iEncryptionSystem = channel.Encrypted();
tag.bIsRadio = bRadio;
tag.bIsHidden = !channel.VisibleInGuide();
if(channel.IsWebstream())
{
KODI->Log(LOG_DEBUG, "Channel '%s' has a webstream: %s. TODO fixme.", channel.Name(), channel.URL());
PVR_STRCLR(tag.strInputFormat);
}
else
{
if (g_eStreamingMethod==TSReader)
{
// TSReader
//Use OpenLiveStream to read from the timeshift .ts file or an rtsp stream
if (!bRadio)
PVR_STRCPY(tag.strInputFormat, "video/mp2t");
else
PVR_STRCLR(tag.strInputFormat);
}
else
{
//Use GetLiveStreamURL to fetch an rtsp stream
KODI->Log(LOG_DEBUG, "Channel '%s' has a rtsp stream: %s. TODO fixme.", channel.Name(), channel.URL());
PVR_STRCLR(tag.strInputFormat);
}
}
if( (!g_bOnlyFTA) || (tag.iEncryptionSystem==0))
{
PVR->TransferChannelEntry(handle, &tag);
}
}
}
//pthread_mutex_unlock(&m_critSection);
return PVR_ERROR_NO_ERROR;
}
/************************************************************/
/** Channel group handling **/
int cPVRClientMediaPortal::GetChannelGroupsAmount(void)
{
// Not directly possible at the moment
KODI->Log(LOG_DEBUG, "GetChannelGroupsAmount: TODO");
if (!IsUp())
return PVR_ERROR_SERVER_ERROR;
// just tell Kodi that we have groups
return 1;
}
PVR_ERROR cPVRClientMediaPortal::GetChannelGroups(ADDON_HANDLE handle, bool bRadio)
{
vector<string> lines;
std::string filters;
PVR_CHANNEL_GROUP tag;
if (!IsUp())
return PVR_ERROR_SERVER_ERROR;
if(bRadio)
{
if (!g_bRadioEnabled)
{
KODI->Log(LOG_DEBUG, "Skipping GetChannelGroups for radio. Radio support is disabled.");
return PVR_ERROR_NO_ERROR;
}
filters = g_szRadioGroup;
KODI->Log(LOG_DEBUG, "GetChannelGroups for radio");
if (!SendCommand2("ListRadioGroups\n", lines))
return PVR_ERROR_SERVER_ERROR;
}
else
{
filters = g_szTVGroup;
KODI->Log(LOG_DEBUG, "GetChannelGroups for TV");
if (!SendCommand2("ListGroups\n", lines))
return PVR_ERROR_SERVER_ERROR;
}
memset(&tag, 0, sizeof(PVR_CHANNEL_GROUP));
for (vector<string>::iterator it = lines.begin(); it < lines.end(); ++it)
{
string& data(*it);
if (data.length() == 0)
{
KODI->Log(LOG_DEBUG, "TVServer returned no data. No %s groups found?", ((bRadio) ? "radio" : "tv"));
break;
}
uri::decode(data);
if (data.compare("All Channels") == 0)
{
KODI->Log(LOG_DEBUG, "Skipping All Channels (%s) group", ((bRadio) ? "radio" : "tv"), tag.strGroupName);
}
else
{
if (!filters.empty())
{
if (filters.find(data.c_str()) == string::npos)
{
// Skip this backend group. It is not in our filter list
continue;
}
}
tag.bIsRadio = bRadio;
PVR_STRCPY(tag.strGroupName, data.c_str());
KODI->Log(LOG_DEBUG, "Adding %s group: %s", ((bRadio) ? "radio" : "tv"), tag.strGroupName);
PVR->TransferChannelGroup(handle, &tag);
}
}
return PVR_ERROR_NO_ERROR;
}
PVR_ERROR cPVRClientMediaPortal::GetChannelGroupMembers(ADDON_HANDLE handle, const PVR_CHANNEL_GROUP &group)
{
//TODO: code below is similar to GetChannels code. Refactor and combine...
vector<string> lines;
std::string command;
PVR_CHANNEL_GROUP_MEMBER tag;
if (!IsUp())
return PVR_ERROR_SERVER_ERROR;
if (group.bIsRadio)
{
if (g_bRadioEnabled)
{
KODI->Log(LOG_DEBUG, "GetChannelGroupMembers: for radio group '%s'", group.strGroupName);
command = StringUtils::Format("ListRadioChannels:%s\n", uri::encode(uri::PATH_TRAITS, group.strGroupName).c_str());
}
else
{
KODI->Log(LOG_DEBUG, "Skipping GetChannelGroupMembers for radio. Radio support is disabled.");
return PVR_ERROR_NO_ERROR;
}
}
else
{
KODI->Log(LOG_DEBUG, "GetChannelGroupMembers: for tv group '%s'", group.strGroupName);
command = StringUtils::Format("ListTVChannels:%s\n", uri::encode(uri::PATH_TRAITS, group.strGroupName).c_str());
}
if (!SendCommand2(command, lines))
return PVR_ERROR_SERVER_ERROR;
memset(&tag, 0, sizeof(PVR_CHANNEL_GROUP_MEMBER));
for (vector<string>::iterator it = lines.begin(); it < lines.end(); ++it)
{
string& data(*it);
if (data.length() == 0)
{
if(group.bIsRadio)
KODI->Log(LOG_DEBUG, "TVServer returned no data. Empty/non existing radio group '%s'?", g_szRadioGroup.c_str());
else
KODI->Log(LOG_DEBUG, "TVServer returned no data. Empty/non existing tv group '%s'?", g_szTVGroup.c_str());
break;
}
uri::decode(data);
cChannel channel;
if( channel.Parse(data) )
{
tag.iChannelUniqueId = channel.UID();
if (channel.MajorChannelNr() == -1)
{
tag.iChannelNumber = channel.ExternalID();
}
else
{
tag.iChannelNumber = channel.MajorChannelNr();
tag.iSubChannelNumber = channel.MinorChannelNr();
}
PVR_STRCPY(tag.strGroupName, group.strGroupName);
// Don't add encrypted channels when FTA only option is turned on
if( (!g_bOnlyFTA) || (channel.Encrypted()==false))
{
KODI->Log(LOG_DEBUG, "GetChannelGroupMembers: add channel %s to group '%s' (Backend channel uid=%d, channelnr=%d)",
channel.Name(), group.strGroupName, tag.iChannelUniqueId, tag.iChannelNumber);
PVR->TransferChannelGroupMember(handle, &tag);
}
}
}
return PVR_ERROR_NO_ERROR;
}
/************************************************************/
/** Record handling **/
int cPVRClientMediaPortal::GetNumRecordings(void)
{
string result;
if (!IsUp())
return PVR_ERROR_SERVER_ERROR;
result = SendCommand("GetRecordingCount:\n");
return atol(result.c_str());
}