protected bool SendToLobbyConnection(uint connection, PayloadPrefix message)
{
NetworkProcessor processor = Program.GetLobbyProcessor(connection);
if (processor == null)
{
return(false);
}
MemoryStream stream = new MemoryStream();
BinaryWriter writer = new BinaryWriter(stream);
PayloadWriter payloadWriter = new PayloadWriter(writer);
message.Serialize(payloadWriter);
Program.LogDebug($" --- Payload sending to {connection}: {(Payloads.Types)message.Type2} ---");
message.Serialize(Logger);
processor.SendReply(MessageContainer.Types.ApplicationMessage, stream);
writer.Close();
stream.Close();
return(false);
}
protected void SendReply(PayloadWriter writer, PayloadPrefix payload)
{
payload.Serialize(writer);
SendReply(MessageContainer.Types.ApplicationMessage, writer.BaseStream);
Program.LogDebug($" --- Payload sending: {(Payloads.Types)payload.Type2} ---");
payload.Serialize(Logger);
}
protected virtual bool HandlePayloadType(Payloads.Types payloadType, PayloadPrefix payload, PayloadWriter writer)
{
Program.LogDebug($" --- Payload received: {payloadType} ---");
payload.Serialize(Logger);
switch (payloadType)
{
case Payloads.Types.VersionCheck:
HandleVersionCheck((VersionCheck)payload, writer);
return(true);
case Payloads.Types.Login:
HandleLogin((Login)payload, writer);
return(true);
case Payloads.Types.RegisterUser:
HandleRegisterUser((RegisterUser)payload, writer);
return(true);
case Payloads.Types.LoginUser:
HandleLoginUser((LoginUser)payload, writer);
return(true);
case Payloads.Types.LoginServer:
HandleLoginServer((LoginServer)payload, writer);
return(true);
default:
return(false);
}
}
protected sealed override void HandleMessage(BinaryReader reader, BinaryWriter writer)
{
reader.BaseStream.Seek(0, SeekOrigin.Begin);
PayloadReader payloadReader = new PayloadReader(reader);
PayloadWriter payloadWriter = new PayloadWriter(writer);
PayloadPrefix prefix = new PayloadPrefix();
prefix.Serialize(payloadReader);
if (prefix.Magic == PayloadPrefix.PayloadMagic)
{
if (prefix.Type1 != prefix.Type2)
{
Program.Log($" Corrupt payload type, first is {prefix.Type1:X04} but second is {prefix.Type2:X04}");
}
Payloads.Types payloadType = (Payloads.Types)prefix.Type2;
PayloadPrefix payload = Payloads.CreatePayload(payloadType);
reader.BaseStream.Seek(0, SeekOrigin.Begin);
payload.Serialize(payloadReader);
HandlePayloadType(payloadType, payload, payloadWriter);
}
else if (prefix.Magic == ChatPayloadPrefix.PayloadMagic)
{
if (prefix.Type1 != 0)
{
Program.Log($" Corrupt payload chatTypes, is {prefix.Type1:X04} but expected 0");
}
ChatPayloads.ChatTypes chatPayloadType = (ChatPayloads.ChatTypes)prefix.Type2;
ChatPayloadPrefix chatPayload = ChatPayloads.CreateChatPayload(chatPayloadType);
reader.BaseStream.Seek(0, SeekOrigin.Begin);
chatPayload.Serialize(payloadReader);
HandleChatPayloadType(chatPayloadType, chatPayload, payloadWriter);
}
else
{
Program.Log($" Incorrect payload magic, is {prefix.Magic:X04} but should be {PayloadPrefix.PayloadMagic:X04}");
}
}