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Replace stack with simple array in UdpServer

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This commit is contained in:
Travis Nickles 2018-10-13 02:13:42 -05:00
parent 1ff066fcf9
commit 6474346f11
1 changed files with 14 additions and 15 deletions
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29
DS4Windows/DS4Control/UdpServer.cs
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@ -69,7 +69,8 @@ namespace DS4Windows
private uint serverId;
private bool running;
private byte[] recvBuffer = new byte[1024];
private Stack<SocketAsyncEventArgs> argsStack;
private SocketAsyncEventArgs[] argsList;
private int listInd = 0;
public delegate void GetPadDetail(int padIdx, ref DualShockPadMeta meta);
@ -78,12 +79,11 @@ namespace DS4Windows
public UdpServer(GetPadDetail getPadDetailDel)
{
portInfoGet = getPadDetailDel;
argsStack = new Stack<SocketAsyncEventArgs>(20);
argsList = new SocketAsyncEventArgs[20];
for (int num = 0; num <= 19; num++)
{
SocketAsyncEventArgs args = new SocketAsyncEventArgs();
args.Completed += ClearSentData;
argsStack.Push(args);
argsList[num] = args;
}
}
@ -182,10 +182,13 @@ namespace DS4Windows
FinishPacket(packetData);
//try { udpSock.SendTo(packetData, clientEP); }
SocketAsyncEventArgs args = argsStack.Pop();
SocketAsyncEventArgs args = argsList[listInd];
args.RemoteEndPoint = clientEP;
args.SetBuffer(packetData, 0, packetData.Length);
try { udpSock.SendToAsync(args); }
listInd = ++listInd % 20;
try {
udpSock.SendToAsync(args);
}
catch (Exception e) { }
}
@ -639,10 +642,13 @@ namespace DS4Windows
foreach (var cl in clientsList)
{
//try { udpSock.SendTo(outputData, cl); }
SocketAsyncEventArgs args = argsStack.Pop();
SocketAsyncEventArgs args = argsList[listInd];
args.RemoteEndPoint = cl;
args.SetBuffer(outputData, 0, outputData.Length);
try { bool result = udpSock.SendToAsync(args); if (!result) argsStack.Push(args); }
listInd = ++listInd % 20;
try {
udpSock.SendToAsync(args);
}
catch (SocketException ex) { }
}
}
@ -650,12 +656,5 @@ namespace DS4Windows
clientsList.Clear();
clientsList = null;
}
private void ClearSentData(object sender, SocketAsyncEventArgs args)
{
argsStack.Push(args);
//args.Dispose();
//args = null;
}
}
}