public void SendSystemName(MsgSystemName sysName)
{
lock (_clientSocket.GetStream())
{
//Get stream
NetworkStream str = _clientSocket.GetStream();
IFormatter fmt = new BinaryFormatter();
MemoryStream memStr = new MemoryStream();
//Serialize object to the memorystream for sizing
fmt.Serialize(memStr, sysName);
byte[] data = memStr.GetBuffer();
//get header info in bytes
int memSize = (int)memStr.Length;
byte[] size = BitConverter.GetBytes(memSize);
byte[] type = BitConverter.GetBytes((int)MsgType.SystemName);
byte[] header = new Byte[8];
size.CopyTo(header, 0);
type.CopyTo(header, 4);
//send header
str.Write(header, 0, 8);
//send data
str.Write(data, 0, memSize);
str.Flush();
memStr.Close();
}
}
public SystemNameEventArgs(MsgSystemName sysName)
{
_sysName = sysName;
}
private void ProcessMessage(byte [] data)
{
//Deserialize message
IFormatter fmt = new BinaryFormatter();
MemoryStream memHolder = new MemoryStream(data, 0, data.Length);
memHolder.Position = 0;
switch (_msgType)
{
case MsgType.Ping:
{
Console.WriteLine("Pong");
break;
}
case MsgType.Text:
{
MsgText msg = (MsgText)fmt.Deserialize(memHolder);
//if this is the first message assign it to client name
if (_firstTime)
{
_userName = msg.Text;
_firstTime = false;
_connected = true;
if (eConnected != null)
{
EventArgs e = new EventArgs();
eConnected(this, e);
}
}
else if (eMessageReceived != null && _connected)
{
//Else raise the MessageReceived Event
//and pass the message along
MessageEventArgs e = new MessageEventArgs(msg);
eMessageReceived(this, e);
}
break;
}
case MsgType.Orders:
{
//
// TODO: make sure it isn't possible to get more
// than one set of orders in the list for a
// single player
//
//accept fleet data from player and add to
//arraylist of fleetdata
if (_fleet != null && _orders.Contains(_fleet))
{
Console.WriteLine("Old fleet orders removed for player " + this._clientID);
_orders.Remove(_fleet);
}
Console.WriteLine("Attempting to Deserialize Orders from player");
this._fleet = (Fleet)fmt.Deserialize(memHolder);
ClientHost._orders.Add(_fleet);
Console.WriteLine("Fleet added to server orders");
this._ready = true;
if (eReady != null)
{
EventArgs e = new EventArgs();
eReady(this, e);
}
break;
}
case MsgType.Cancel:
{
ClientHost._orders.Remove(this._fleet);
Console.WriteLine("Fleet orders removed for player " + this._clientID);
this._ready = false;
break;
}
case MsgType.PlayerIDRequest:
{
NameAndID nameAndID = (NameAndID)fmt.Deserialize(memHolder);
int id = nameAndID.ID;
string password = nameAndID.Password;
if (eIDRequest != null)
{
Console.WriteLine(_userName + " requests player ID(event fired)");
IDRequestEventArgs e = new IDRequestEventArgs(id, password);
eIDRequest(this, e);
}
break;
}
case MsgType.SystemName:
{
MsgSystemName sysName = (MsgSystemName)fmt.Deserialize(memHolder);
if (this.eRenameSystem != null)
{
SystemNameEventArgs mea = new SystemNameEventArgs(sysName);
this.eRenameSystem(this, mea);
}
break;
}
case MsgType.Trade:
{
MsgTrade tradeMsg = (MsgTrade)fmt.Deserialize(memHolder);
if (this.eTradeMessage != null)
{
TradeMessageEventArgs ea = new TradeMessageEventArgs(tradeMsg);
this.eTradeMessage(this, ea);
}
break;
}
}
memHolder.Close();
//Determine message type
//Carry out message instructions
}