private bool OpenConnectionToService()
{
if (sHost != null)
{
return(false);
}
try
{
AddTextString("Creating transcoder notifier.");
NotifierURI = GetNotifierUri();
sHost = new ServiceHost(typeof(TranscodingNotifyingService), new Uri(NotifierURI));
sHost.AddServiceEndpoint(typeof(ITranscodingNotifyingService), WCFUtilites.NetTcpBinding(), NotifierURI);
sHost.Open();
AddTextString("Creating transcoder service proxy.");
var host = NewTranscodingServiceProxy();
AddTextString("Registering notifier with service.");
host.Channel.RegisterNotifyer(NotifierURI, true);
AddTextString("Successfully connected to transcoder service.");
AddTextString("");
return(true);
}
catch
{
AddTextString("Failed to connect to transcoder service. Check Windows firewall.");
AddTextString("");
return(false);
}
}
protected override void OnStop()
{
WCFUtilites.StopService(EventSource, ref _transcodingServiceHost);
//WCFUtilites.StopService(EventSource, ref _trailersProxyServiecHost);
_trailersProxyService.Server.Stop();
//WCFUtilites.StopService(EventSource, ref _titleCollectionServiceHost);
WriteToLog(System.Diagnostics.EventLogEntryType.Information, "OMLEngineService Stop");
}
protected override void OnStart(string[] args)
{
#if DEBUG
System.Diagnostics.Debugger.Launch();
#endif
WriteToLog(System.Diagnostics.EventLogEntryType.Information, "OMLEngineService Start");
_transcodingServiceHost = WCFUtilites.StartService(EventSource, typeof(TranscodingService));
//_titleCollectionServiceHost = WCFUtilites.StartService(EventSource, typeof(TitleCollectionAPI));
//_trailersProxyServiecHost = WCFUtilites.StartService(EventSource, typeof(TrailersProxyService));
_trailersProxyService = new TrailersProxyService();
}
public static void Start()
{
if (sHost != null)
{
Stop();
//return;
}
sURI = GetNotifierUri();
sHost = new ServiceHost(typeof(TranscodingNotifyingService), new Uri(sURI));
sHost.AddServiceEndpoint(typeof(ITranscodingNotifyingService), WCFUtilites.NetTcpBinding(), sURI);
sHost.Open();
Utilities.DebugLine("[TranscodingNotifier] Starting WCF notifying service: {0}", sURI);
using (var host = NewTranscodingServiceProxy())
host.Channel.RegisterNotifyer(sURI, true);
}
internal static void WriteToLog(System.Diagnostics.EventLogEntryType type, string msg, params object[] args)
{
WCFUtilites.WriteToLog(EventSource, type, msg, args);
}
public MyClientBase <ITranscodingNotifyingService> NewTranscodingNotifyingServiceProxy(string uri)
{
return(new MyClientBase <ITranscodingNotifyingService>(WCFUtilites.NetTcpBinding(), new EndpointAddress(uri)));
}
public MyClientBase <ITranscodingService> NewTranscodingServiceProxy()
{
return(new MyClientBase <ITranscodingService>(WCFUtilites.NetTcpBinding(), new EndpointAddress("net.tcp://localhost:8321/OMLTS")));
}
public string GetNotifierUri()
{
return(string.Format("net.tcp://localhost:{0}/OMLTNS", WCFUtilites.FreeTcpPort()));
}
