/// <summary>
/// Sends a packet to the currently connected server.
/// </summary>
/// <param name="packet"></param>
/// <param name="deliveryMethod"></param>
public void SendPacket(PacketBase packet, NetDeliveryMethod deliveryMethod)
{
Agent.SendPacket(packet, ServerConnection, deliveryMethod);
}
public PacketReceivedEventArgs(PacketBase packet)
{
this.Packet = packet;
}
/// <summary>
/// Writes a packet's properties to an outgoing message.
/// </summary>
/// <param name="packet"></param>
private void WriteMessage(PacketBase packet)
{
MemoryStream stream = new MemoryStream();
Serializer.Serialize<PacketBase>(stream, packet); // Protobuf serialization
_outgoingMessage.Write(stream.ToArray());
}
/// <summary>
/// Handles processing packets depending on their type.
/// If a packet recieved does not match one of the supported types,
/// it will be dropped.
/// </summary>
/// <param name="message"></param>
/// <param name="factory"></param>
private void ProcessPacket(PacketBase packet)
{
Type packetType = packet.GetType();
if (packetType == typeof(RequestPacket))
{
ProcessRequest(packet as RequestPacket);
}
else if (packetType == typeof(FileRequestPacket))
{
ProcessFileTransferRequest(packet as FileRequestPacket);
}
else if (packetType == typeof(UsernamePacket))
{
ProcessUsernamePacket(packet as UsernamePacket);
}
else if (packetType == typeof(DeleteCharacterPacket))
{
ProcessDeleteCharacterRequest(packet as DeleteCharacterPacket);
}
else if (packetType == typeof(NewCharacterPacket))
{
ProcessCharacterCreationRequest(packet as NewCharacterPacket);
}
}
/// <summary>
/// Sends a packet to the specified connection using the specified delivery method.
/// </summary>
/// <param name="packet">The packet to send.</param>
/// <param name="connection">The connection to send the packet to.</param>
/// <param name="deliveryMethod">The delivery method used for the delivery.</param>
public void SendPacket(PacketBase packet, NetConnection connection, NetDeliveryMethod deliveryMethod)
{
WriteMessage(packet);
SendMessage(connection, deliveryMethod);
}