private void OnRequestReceived(PlaylistRequestMessage requestMessage)
{
if (this.PlaylistRequestReceived != null)
{
this.PlaylistRequestReceived(this, new PlaylistRequestEventArgs(requestMessage));
}
}
private bool HasReceived(PlaylistRequestMessage requestMessage)
{
bool result;
var token = requestMessage.GetRequestToken();
if (_requestTokens.Contains(token))
{
result = true;
}
else
{
_requestTokens.Enqueue(token);
result = false;
}
if (_requestTokens.Count > 100)
{
while (_requestTokens.Count > 50)
{
_requestTokens.Dequeue();
}
}
return(result);
}
public void SendPlaylistRequest(IPlayItem[] playItems, PlaylistRequestCategory requestCategory)
{
var requestId = Guid.NewGuid();
var message = new PlaylistRequestMessage()
{
Category = requestCategory,
PlayItems = playItems,
RequestId = requestId,
Sender = this.ServiceId
};
Send(message);
}
private void _messageParser_DataReceived(object sender, NetDataReceivedEventArgs e)
{
PlaylistRequestMessage requestMessage = null;
try
{
requestMessage = Deserialize <PlaylistRequestMessage>(e.Data);
}
catch
{
requestMessage = null;
}
if (requestMessage != null)
{
PlaylistResponseMessage responseMessage = requestMessage as PlaylistResponseMessage;
if (responseMessage != null)
{
if (responseMessage.ResponseId != this.ServiceId && responseMessage.RequestId == this.ServiceId)
{
if (!HasReceived(responseMessage))
{
OnResponseReceived(responseMessage);
}
}
}
else
{
if (requestMessage.Sender != this.ServiceId)
{
if (!HasReceived(requestMessage))
{
OnRequestReceived(requestMessage);
}
}
}
}
}
private void Send(PlaylistRequestMessage message)
{
byte[] data = Serialize(message);
_sendService.Send(data);
}
private void OnPlaylistSyncRequestReceived(PlaylistRequestMessage message)
{
//throw new NotImplementedException();
}
