/// <summary>
/// Send a packet
/// </summary>
/// <param name="packet"></param>
/// <param name="connection"></param>
/// <param name="channel"></param>
/// <returns>false if there was an error during sending, otherwise true</returns>
private bool Send(ArraySegment <byte> packet, HlapiConn connection, byte channel)
{
if (_network.PreprocessPacketToClient(packet, connection))
{
return(true);
}
// We don't consider sending to a disconnected connection a failure.
// It could easily be caused by a race (i.e. they only just disconnected) and we don't really care if packets to non-clients get lost!
if (!connection.Connection.isConnected || connection.Connection.lastError == NetworkError.Timeout)
{
return(true);
}
var length = _network.CopyPacketToNetworkWriter(packet, _sendWriter);
// ReSharper disable once ConditionIsAlwaysTrueOrFalse (Justification it shouldn't be null, but sanity check anyway)
// ReSharper disable HeuristicUnreachableCode
if (connection.Connection == null)
{
Log.Error("Cannot send to a null destination");
return(false);
}
// ReSharper restore HeuristicUnreachableCode
else if (!connection.Connection.SendBytes(_sendWriter.AsArray(), length, channel))
{
return(false);
}
return(true);
}
private void Send(ArraySegment <byte> packet, HlapiConn connection, byte channel)
{
if (_network.PreprocessPacketToClient(packet, connection))
{
return;
}
var length = _network.CopyPacketToNetworkWriter(packet, _sendWriter);
if (connection.Connection == null)
{
Log.Error("Cannot send to a null destination");
}
else if (!connection.Connection.SendBytes(_sendWriter.AsArray(), length, channel))
{
Log.Error("Failed to send a message");
}
}
