public static bool Add(Int32 ChannelNumber, String ChannelName, String ChannelPictureURL, ushort ServiceID, String MulticastIP, String MulticastPort)
{
try
{
// first check if it already exists...
foreach (StationAndChannel station_ in ChannelsAndStations)
{
// exists, now exit
if (station_.ServiceID == ServiceID)
return false;
}
// does not exist, so we add it...
StationAndChannel newData = new StationAndChannel();
newData.ChannelName = ChannelName;
newData.ChannelPictureURL = ChannelPictureURL;
newData.ChannelNumber = ChannelNumber;
newData.ServiceID = ServiceID;
newData.MulticastIP = MulticastIP;
newData.MulticastPort = MulticastPort;
lock (ChannelsAndStations)
{
ChannelsAndStations.Add(newData);
}
return true;
}
catch (Exception e)
{
ConsoleOutputLogger.WriteLine("ChannelAndStationMapper.Add: " + e.Message);
return false;
}
}
/// <summary>
/// Handles a single VCR recording and spawns a new MulticastProcessor if needed or reuses one if existing
/// </summary>
/// <param name="url"></param>
/// <param name="internal_http_server_object"></param>
public void HandleVCR(StationAndChannel Channel, YAPS.HttpServer internal_http_server_object)
{
internal_HTTP_Server_Object = internal_http_server_object;
#region build the channel ip endpoints...
myChannel = Channel;
IPAddress ip = null;
IPEndPoint ipep;
ip = IPAddress.Parse(myChannel.MulticastIP);
ipep = new IPEndPoint(IPAddress.Any, int.Parse(myChannel.MulticastPort));
#endregion
#region MulticastProcessor checking and spawning/reusing
lock (internal_http_server_object.MulticastProcessorList.SyncRoot)
{
if (internal_http_server_object.MulticastProcessorList.ContainsKey(myChannel.ServiceID))
{
// okay we have a MulticastProcessor already
// get that MulticastProcessor object
internal_Multicast_Processor_Object = (MulticastProcessor)internal_http_server_object.MulticastProcessorList[myChannel.ServiceID];
lock (internal_Multicast_Processor_Object.ReceiverList.SyncRoot)
{
// add myself to the list
internal_Multicast_Processor_Object.ReceiverList.Add(myID, this);
}
}
else
{
// we don't have a MulticastProcessor yet
// create one
internal_Multicast_Processor_Object = new MulticastProcessor(ip, ipep, internal_http_server_object, myChannel.ServiceID, myChannel.isRTP);
// add him to the global list
lock (internal_http_server_object.MulticastProcessorList.SyncRoot)
{
internal_http_server_object.MulticastProcessorList.Add(myChannel.ServiceID, internal_Multicast_Processor_Object);
}
lock (internal_Multicast_Processor_Object.ReceiverList.SyncRoot)
{
internal_Multicast_Processor_Object.ReceiverList.Add(myID, this);
}
Thread thread = new Thread(new ThreadStart(internal_Multicast_Processor_Object.Go));
thread.Start();
}
}
#endregion
}
public void HandleStreaming(String url, YAPS.HttpProcessor http_processor_object)
{
#region build the channel ip endpoints...
try
{
// try to resolve the name
myChannel = ChannelAndStationMapper.Name2Data(url.Remove(0, 5));
if (myChannel == null)
{
myChannel = ChannelAndStationMapper.Number2Data(Convert.ToInt32(url.Remove(0, 5)));
// nothing to do here...
if (myChannel == null)
return;
}
}
catch (Exception e)
{
ConsoleOutputLogger.WriteLine("HandleStreaming: " + e.Message);
}
IPAddress ip = null;
IPEndPoint ipep;
internal_HTTP_Processor_Object = http_processor_object;
internal_HTTP_Processor_Object.ns.WriteTimeout = 1000;
ip = IPAddress.Parse(myChannel.MulticastIP);
ipep = new IPEndPoint(IPAddress.Any, int.Parse(myChannel.MulticastPort));
// long left = file.Length;
internal_HTTP_Processor_Object.writeSuccess(0);
#endregion
#region MulticastProcessor checking and spawning/reusing
lock (internal_HTTP_Processor_Object.HTTPServer.MulticastProcessorList.SyncRoot)
{
foreach (MulticastProcessor m in internal_HTTP_Processor_Object.HTTPServer.MulticastProcessorList.Values)
{
ConsoleOutputLogger.WriteLine("we have a MulticastProcessor for " + m.my_ID);
if (m.diedalready) ConsoleOutputLogger.WriteLine("it died already...");
else
ConsoleOutputLogger.WriteLine("which is living...");
}
if (internal_HTTP_Processor_Object.HTTPServer.MulticastProcessorList.ContainsKey(myChannel.ServiceID))
{
// okay we have a MulticastProcessor already
ConsoleOutputLogger.WriteLine("Reusing MulticastProcessor for channel " + myChannel.ChannelName);
// get that MulticastProcessor object
internal_Multicast_Processor_Object = (MulticastProcessor)internal_HTTP_Processor_Object.HTTPServer.MulticastProcessorList[myChannel.ServiceID];
lock (internal_Multicast_Processor_Object.ReceiverList.SyncRoot)
{
// add myself to the list
internal_Multicast_Processor_Object.ReceiverList.Add(myID, this);
}
}
else
{
// we don't have a MulticastProcessor yet
ConsoleOutputLogger.WriteLine("Creating a new MulticastProcessor for channel " + myChannel.ChannelName);
// create one
internal_Multicast_Processor_Object = new MulticastProcessor(ip, ipep, internal_HTTP_Processor_Object.HTTPServer, myChannel.ServiceID, myChannel.isRTP);
lock (internal_HTTP_Processor_Object.HTTPServer.MulticastProcessorList.SyncRoot)
{
// add him to the global list
internal_HTTP_Processor_Object.HTTPServer.MulticastProcessorList.Add(myChannel.ServiceID, internal_Multicast_Processor_Object);
}
lock (internal_Multicast_Processor_Object.ReceiverList.SyncRoot)
{
internal_Multicast_Processor_Object.ReceiverList.Add(myID, this);
}
Thread thread = new Thread(new ThreadStart(internal_Multicast_Processor_Object.Go));
thread.Start();
}
}
#endregion
}
