void OMXPlayerSync::update ( int src_alpha )
{
if( ( syncType == SYNC_SERVER ) )
{
alpha = src_alpha;
syncServer();
}
if ( updateTicker >= UPDATE_THRESHOLD )
{
if( ( syncType == SYNC_CLIENT ) )
{
// printf( "\r%d = ", updateTicker );
syncClient( true );
updateJitter ();
updateSpeed ();
}
updateTicker = 0;
displayVerbose ();
}
else
{
syncClient( false );
updateTicker++;
}
}
/* Forks a process to run in background and *
* 1) Listen for server broadcasting its play time *
* 2) Listen for clients indicating that they are ready to run *
*/
void OMXPlayerSync::start ( bool m_pause )
{
// Pause movie, unpause later via tcp communication
if ( syncType == SYNC_SERVER )
{
if( m_pause )
{
pause = true;
printf( "%d: Pause\n", port );
pauseMovie();
}
printf("%d: Connect\n", port);
setUpConnection ();
printf("%d: Sync\n", port);
syncServer ();
unpauseMovie();
printf("%d: Broadcast\n", port);
ServerBcast();
}
else
{ //Client
printf("%d: Pause\n", port);
pauseMovie ();
pause = true;
printf("%d: Connect\n", port);
setUpConnection ();
printf("%d: Sync\n", port);
syncClient ( false );
printf("%d: Unpause\n", port);
unpauseMovie ();
}
printf("%d: Go\n", port);
displayVerbose ();
}
/**
* @brief If is currently a server, reports updates in sync journal to the central services.
* @return True if success
*/
bool CentralServiceReporter::reportSyncJournal()
{
QObject parent;
if (!m_proxyConnection->session(&parent)->isServer())
return true;
bool ok;
QVariantMap serverState = getServerSyncState(&ok);
if (!ok) {
m_proxyConnection->message("Central Service Report: Failed to access the service");
return false;
}
SyncServer syncServer(m_proxyConnection);
QVariantList updates = syncServer.updates(serverState, true, QString());
if (!updates.count())
return true;
ISettings *settings = m_proxyConnection->settings(&parent);
settings->beginGroup("current_workspace");
QVariantMap message;
message.insert("workspace_id", settings->value("id").toString());
message.insert("workspace_name", settings->value("name").toString());
bool success = true;
if (updates.count() < MaxUpdatesInReport) {
message.insert("updates", updates);
success = sendUpdates(message);
} else {
for (int i = 0; i < updates.count() && success; i += MaxUpdatesInReport) {
message.insert("updates", updates.mid(i, MaxUpdatesInReport));
success = sendUpdates(message);
}
}
if (!success)
m_proxyConnection->message("Central Service Report: Failed to report updates to the service");
return success;
}
