/// <summary>
/// Sends a packet to every active connection.
/// </summary>
/// <param name="packet">Object containing the packet's unique information</param>
public void BroadcastPacket(Packet packet)
{
foreach (var connection in _connections)
{
if (connection != null)
this.SendPacket(packet, connection.Socket);
}
}
public void SendPacket(Packet packet)
{
_nettyServer.SendPacket(packet, _socket);
}
internal void SendPacket(Packet packet, Socket socket)
{
this.SendPacket(socket, packet);
}
/// <summary>
/// Sends a packet to the designated remote socket connnection.
/// </summary>
/// <param name="packet">Object containing the packet's unique information</param>
/// <param name="this.SocketIndex">Socket ID of the desired remote socket that the packet will be sent to.</param>
/// <param name="forceSend">Force the current Message Buffer to be sent and flushed.</param>
public void SendPacket(Packet packet, int socketIndex)
{
this.SendPacket(packet, this.GetConnection(socketIndex).Socket);
}
/// <summary>
/// Registeres a packet for later use.
/// </summary>
/// <param name="packet">Packet to be registered.</param>
private void RegisterPacket(Packet packet)
{
// Output the details of the packet that we're registering.
Console.WriteLine("Registering packet: " + packet.PacketID);
// Add this new packet instance to our registered packets list (_registeredPackets).
_registeredPackets.Add(packet);
}
protected void SendPacket(Socket socket, Packet packet)
{
try
{
var dataBuffer = new DataBuffer();
dataBuffer.WriteInteger(packet.PacketID);
dataBuffer.WriteBytes(packet.DataBuffer.ReadBytes());
byte[] data = dataBuffer.ReadBytes();
byte[] packetHeader = BitConverter.GetBytes(data.Length);
int sent = socket.Send(packetHeader);
while (sent < packetHeader.Length)
sent += socket.Send(packetHeader, sent, packetHeader.Length - sent, SocketFlags.None);
sent = socket.Send(data);
while (sent < data.Length)
sent += socket.Send(data, sent, data.Length - sent, SocketFlags.None);
}
catch (NullReferenceException)
{
}
catch (SocketException)
{
}
catch (ObjectDisposedException)
{
}
}
