private void handleIncomingPacket(UserThread sender, Packet packet)
{
int newOffset;
if (packet.PacketType == NetConstants.PacketTypes.UserRegister)
{
var registerString = PacketHelper.GetStringFromBytes(packet.DataBytes, 0, out newOffset);
if (registerString == NetConstants.UserRegisterString && !sender.IsRegistered)
{
var name = PacketHelper.GetStringFromBytes(packet.DataBytes, newOffset, out newOffset);
sender.Username = name;
sender.IsRegistered = true;
var joinPacket = PacketHelper.CreateUserJoinedPacket(sender);
sendPacketToAllClientsExcept(joinPacket, sender.UserGuid, true);
var clientsPacket = PacketHelper.CreateUsersAlreadyHerePacket(AllRegisteredClients);
//Send info of all clients already in lobby to new client
sendPacketToClient(clientsPacket, sender);
}
}
if (packet.PacketType == NetConstants.PacketTypes.UserLeft)
{
var leftPacket = PacketHelper.CreateUserLeftPacket(sender);
sendPacketToAllClientsExcept(leftPacket, sender.UserGuid, true);
}
if (packet.PacketType == NetConstants.PacketTypes.MemoryData && sender.IsRegistered)
{
//Add the clients Guid in front of the data
var newData = PacketHelper.ConcatBytes(sender.UserGuid.ToByteArray(), packet.DataBytes);
var newPacket = new Packet(NetConstants.PacketTypes.MemoryData, newData);
sendPacketToAllClientsExcept(newPacket, sender.UserGuid, true);
}
if (packet.PacketType == NetConstants.PacketTypes.UserChat)
{
var text = PacketHelper.GetStringFromBytes(packet.DataBytes, 0, out newOffset);
var chatPacket = PacketHelper.CreateServerToUserChatMessage(sender, text);
sendPacketToAllClients(chatPacket, true);
}
}
public byte[] GetBytes()
{
return(PacketHelper.ConcatBytes(UserGuid.ToByteArray(), PacketHelper.GetStringBytes(Username)));
}