CStdString CScrobbler::GetConnectionState()
{
if (!CanScrobble())
return "";
return (m_strSessionID.IsEmpty()) ?
g_localizeStrings.Get(15208) : g_localizeStrings.Get(15207);
}
void CScrobbler::AddSong(const MUSIC_INFO::CMusicInfoTag &tag, bool lastfmradio)
{
ClearSubmissionState();
if (!CanScrobble() || !tag.Loaded())
return;
if (tag.GetArtist().empty() || tag.GetTitle().IsEmpty())
return;
// our tags are stored as UTF-8, so no conversion needed
m_CurrentTrack.length = tag.GetDuration();
m_CurrentTrack.strArtist = StringUtils::Join(tag.GetArtist(), g_advancedSettings.m_musicItemSeparator);
m_CurrentTrack.strAlbum = tag.GetAlbum();
m_CurrentTrack.strTitle = tag.GetTitle();
m_CurrentTrack.strMusicBrainzID = tag.GetMusicBrainzTrackID();
if (lastfmradio) // TODO Set source more appropriately
m_CurrentTrack.strSource = "L" + tag.GetComment();
else
m_CurrentTrack.strSource = "P";
m_CurrentTrack.strRating = "";
m_CurrentTrack.strLength.Format("%d", m_CurrentTrack.length);
m_CurrentTrack.strStartTime.Format("%d", time(NULL));
m_CurrentTrack.strTrackNum.Format("%d",tag.GetTrackNumber());
CURL::Encode(m_CurrentTrack.strArtist);
CURL::Encode(m_CurrentTrack.strTitle);
CURL::Encode(m_CurrentTrack.strAlbum);
CURL::Encode(m_CurrentTrack.strMusicBrainzID);
m_bNotified = false;
m_bSubmitted = !((lastfmradio && g_guiSettings.GetBool("scrobbler.lastfmsubmitradio")) ||
(!lastfmradio && g_guiSettings.GetBool("scrobbler.lastfmsubmit") && (m_CurrentTrack.length > SCROBBLER_MIN_DURATION || !m_CurrentTrack.strMusicBrainzID.IsEmpty())));
}
void CScrobbler::Init()
{
if (!CanScrobble())
return;
ResetState();
LoadCredentials();
LoadJournal();
if (!IsRunning())
Create();
}
CStdString CScrobbler::GetFilesCached()
{
CStdString strCachedTracks;
if (!CanScrobble())
return strCachedTracks;
CSingleLock lock(m_queueLock);
CStdString strFormat = g_localizeStrings.Get(15210);
strCachedTracks.Format(strFormat, m_vecSubmissionQueue.size());
return strCachedTracks;
}
CStdString CScrobbler::GetSubmitInterval()
{
CStdString strInterval;
if (!CanScrobble())
return strInterval;
CStdString strFormat = g_localizeStrings.Get(15209);
int seconds = m_CurrentTrack.length - m_submissionTimer/2;
strInterval.Format(strFormat, std::max(seconds, m_failedHandshakeDelay));
return strInterval;
}
void CScrobbler::Init()
{
if (!CanScrobble())
return;
ResetState();
LoadCredentials();
LoadJournal();
if (!ThreadHandle())
Create();
}
void CScrobbler::SubmitQueue()
{
if (CanScrobble())
{
{
CSingleLock lock(m_actionLock);
m_action = SCROBBLER_ACTION_SUBMIT;
}
m_hEvent.Set();
}
}
CStdString CScrobbler::GetSubmitState()
{
CStdString strState;
CStdString strFormat = g_localizeStrings.Get(15212);
if (!CanScrobble())
return strState;
if (m_bSubmitting)
strState = g_localizeStrings.Get(15211);
else if (!g_application.IsPlayingAudio() || m_bBadAuth || m_bBanned)
strState.Format(strFormat, 0);
else if (m_strSessionID.IsEmpty())
strState.Format(strFormat, m_failedHandshakeDelay);
else
{
int seconds = m_CurrentTrack.length - m_submissionTimer/2;
strState.Format(strFormat, std::max(0, seconds));
}
return strState;
}
void CScrobbler::UpdateStatus()
{
// Called from CApp::ProcessSlow() every ~500ms.
if (!CanScrobble())
return;
if (g_application.IsPaused() || (g_application.GetPlaySpeed() != 1))
return;
m_submissionTimer++;
// Try to notify Last.fm of our currently playing after ~5s of playback.
// Don't try too hard, this is optional and doesn't affect the users library.
if (!m_bNotified && m_submissionTimer >= 10)
{
m_bNotified = true; // Only try once
{
CSingleLock lock(m_actionLock);
m_action = SCROBBLER_ACTION_NOWPLAYING;
}
m_hEvent.Set();
return;
}
// Scrobble the track after 50% playback or 240s, whichever occurs first.
// Just toss it in the queue here. We'll try to submit the queue at the
// end of playback.
if (!m_bSubmitted &&
(m_submissionTimer > m_CurrentTrack.length ||
m_submissionTimer >= 480))
{
CSingleLock lock(m_queueLock);
m_bSubmitted = true;
m_vecSubmissionQueue.push_back(m_CurrentTrack);
lock.Leave();
SaveJournal();
CLog::Log(LOGDEBUG, "%s: Queued track for submission", m_strLogPrefix.c_str());
}
}
