public static TransferLogic instantiateTransfer(string[] parts)
{
if (parts [0] == String.Empty || parts [1] == String.Empty)
{
return(null);
}
string fileName = parts [0];
string gameFolder = parts [1];
int fileLength;
if (int.TryParse(parts [2], out fileLength))
{
FileType type;
if (fileName.IndexOf("SPH") > -1)
{
type = FileType.SPH_CRAFT;
fileName = fileName.Substring(fileName.IndexOf("/") + 1);
}
else if (fileName.IndexOf("persistent") > -1)
{
type = FileType.PERSISTENT;
}
else if (fileName.IndexOf("quicksave") > -1)
{
type = FileType.QUICKSAVE;
}
else
{
type = FileType.VAB_CRAFT;
fileName = fileName.Substring(fileName.IndexOf("/") + 1);
}
TransferLogic logic = new TransferLogic(fileName, gameFolder, type, fileLength);
TransferLogic.createGameStructure(gameFolder);
return(logic);
}
return(null);
}
public void messageStream()
{
while (isActive)
{
if (watch == null)
{
watch = Stopwatch.StartNew();
}
else
{
watch.Reset();
}
NetIncomingMessage msg;
while ((msg = peer.ReadMessage()) != null)
{
switch (msg.MessageType)
{
case NetIncomingMessageType.DiscoveryRequest:
addToLog("Discovery Request from ip: " + msg.SenderEndPoint.Address.ToString());
NetOutgoingMessage resp = peer.CreateMessage();
resp.Write(playerName);
peer.SendDiscoveryResponse(resp, msg.SenderEndPoint);
break;
case NetIncomingMessageType.DiscoveryResponse:
addToLog("Discovery Response from player: " + msg.ReadString());
peer.Connect(msg.SenderEndPoint);
isConnected = true;
break;
case NetIncomingMessageType.ConnectionApproval:
msg.SenderConnection.Approve();
NetOutgoingMessage send = this.createPeerInfo(msg.SenderEndPoint, "");
break;
case NetIncomingMessageType.Data:
try{
int messageType = (int)msg.ReadByte();
if (((MessageType)messageType) == MessageType.File)
{
string[] gameInfo = TransferLogic.getFileInfo(msg); //sets msg cursor at files contents
TransferLogic logic = TransferLogic.instantiateTransfer(gameInfo);
TransferLogic.createGameStructure(gameInfo[1]);
user.CurrentGame = gameInfo[1];
if (logic != null)
{
byte[] contents = msg.ReadBytes(logic.length);
logic.writeFile(contents);
logic.copyToGameFile();
}
}
else if (((MessageType)messageType) == MessageType.FileUpdate)
{
string length = TransferLogic.getNextPart(msg);
int len;
if (int.TryParse(length, out len))
{
TransferLogic logic = new TransferLogic("persistent.sfs", user.CurrentGame, FileType.PERSISTENT, len);
logic.readSaveUpdate(msg);
}
}
}catch (Exception e) { Console.WriteLine(e.Message); }
break;
case NetIncomingMessageType.UnconnectedData:
break;
case NetIncomingMessageType.StatusChanged:
break;
default:
break;
}
}
lock (_taskLock) {
if (sendTasks.Count > 0)
{
MultiplayerTask send = sendTasks.Dequeue();
send.peer = new MultiplayerTask.Peer();
send.peer.playerName = this.playerName;
send.peer.connect = false;
NetOutgoingMessage snd = peer.CreateMessage();
snd.Write(JsonConvert.SerializeObject(send));
}
}
watch.Stop();
long elapsed = watch.ElapsedMilliseconds;
Thread.Sleep(1000 / networkRate - (int)elapsed);
}
}
