public async void Client_RequestedStreamRead(object sender, NetworkSocket.RequestStreamReadArgs args)
{
NetworkSocket client = sender as NetworkSocket;
byte[] buff = new byte[args.ReadLen];
int bytesRead = 0;
//We need to determine if localhost is the host of the files, otherwise we need to forward the request
//onto the host of the files
if (DoesTokenExist(args.Token))
{
try
{
bytesRead = await ReadStream(args.Token, args.File, buff, 0, args.ReadLen);
}
catch (Exception ex)
{
ISLogger.Write("Failed to read stream: " + ex.Message);
ISLogger.Write(ex.StackTrace);
client.SendFileErrorResponse(args.NetworkMessageId, "An error occurred while reading from stream: " + ex.Message);
return;
}
}
if (bytesRead != buff.Length)
{
//resize the buffer so we don't send a buffer that ends with empty data.
byte[] resizedBuffer = new byte[bytesRead];
Buffer.BlockCopy(buff, 0, resizedBuffer, 0, bytesRead);
buff = resizedBuffer;
}
client.SendReadRequestResponse(args.NetworkMessageId, buff);
}