public virtual void StartReceive(int port = 0)
{
this.receiveState.remote = SocketData.Make(port);
this.receiveState.remote.socket = this.socket;
this.Setup(SocketRole.Receiver, this.receiveState.remote);
EndPoint epFrom = this.receiveState.remote.endPoint;
try
{
this.socket.BeginReceiveFrom(this.receiveState.buffer, 0, this.receiveState.buffer.Length, SocketFlags.None, ref epFrom, this.ReceiveCallback, this.receiveState);
}
catch (Exception e)
{
//check flag
Debug.Log(e.ToString());
}
}
public void Setup(SocketRole role, SocketData data = null)
{
if (this.roleState[role])
{
return;
}
try
{
switch (role)
{
case SocketRole.Sender:
{
//connect is optional
//socket.Connect(IPAddress.Parse(address), port);
}
break;
case SocketRole.Receiver:
{
this.socket.SetSocketOption(SocketOptionLevel.IP, SocketOptionName.ReuseAddress, true);
//this.socket.SetSocketOption(SocketOptionLevel.IP, SocketOptionName.PacketInformation, true);
Assert.IsNotNull(data);
this.socket.Bind(data.endPoint);
if (DebugLog)
{
LogTool.Log("Start Receiver on " + data.endPoint);
}
}
break;
case SocketRole.Broadcast:
{
this.socket.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.Broadcast, true);
this.socket.EnableBroadcast = true;
//this.socket.Bind(this.socketConfigure.endPoint);
}
break;
}
}
catch (SocketException e) { LogTool.Log(data.endPoint.ToString() + " " + e.ToString()); }
this.roleState[role] = true;
}
IEnumerator Broadcast()
{
var socket = SocketData.Make("localhost", 12345);
var socket1 = SocketData.Make("localhost", 12346);
//socket.endPoint.Address = IPAddress.Broadcast;
//this.socket.Setup(UDPSocket<GPUData>.SocketRole.Broadcast);
var data = new GPUData();
while (true)
{
data.deltaTime = Time.deltaTime;
data.serverTime = Serilization.ConvertFrom2019();
//this.socket.Send(socket, data);
//this.socket.Send(socket1, data);
this.socket.Broadcast(data, 12347);
this.socket.Broadcast(data, 12348);
yield return(new WaitForEndOfFrame());
}
}
protected void SendByte(SocketData epTo, byte[] byteData)
{
epTo.socket = this.socket;
Assert.IsNotNull(epTo);
Assert.IsNotNull(byteData);
Assert.IsTrue(byteData.Length > 0);
Assert.IsTrue(byteData.Length < 64 * 1024, "Data length " + byteData.Length + " exceeds max 64k");
Assert.IsNotNull(epTo.socket);
if (byteData.Length > 64 * 1024)
{
LogTool.Log("Data exceeded 64K", LogLevel.Warning);
return;
}
if (epTo.reachable)
{
try
{
this.socket.BeginSendTo(byteData, 0, byteData.Length, SocketFlags.None, epTo.endPoint, this.SendCallback, epTo);
}
catch (Exception e)
{
LogTool.Log(epTo.endPoint.ToString());
LogTool.Log(e.ToString());
}
finally
{
byteData = null;
}
}
else
{
LogTool.Log(epTo.endPoint.ToString() + " is unreachable", LogLevel.Warning);
}
}
public override void OnMessage(SocketData socket, ImageFile.FileData data)
{
this.fileQueue.Enqueue(data);
}
public virtual void OnError(SocketData socket)
{
}
public virtual void OnDisconnect(SocketData socket)
{
}
public virtual void OnMessage(SocketData socket, T data)
{
}
public override void OnMessage(SocketData socket, UDPServer.Data data)
{
deltaQueue.Enqueue(data);
}
public override void OnMessage(SocketData socket, UDPServer.GPUData data)
{
//Task.Run(() => UDPServer.DebugReport(data));
deltaQueue.Enqueue(data);
}