void OnGUI()
{
if (GUILayout.Button("Sent"))
{
var package = new PingPongPackage(UDPBoxUtility.DefaultHeadBytes);
mUDPBoxBroadcast.StartBroadcast(package.Serialize());
}
}
public override void Process(UDPBox udpBox, byte[] packageBytes, IPEndPoint ipEndPoint)
{
if (!mTemplate.Deserialize(packageBytes))
{
return;
}
mTemplate.PingPong = mTemplate.PingPong == PingPongPackage.EPingPong.Ping ? PingPongPackage.EPingPong.Pong : PingPongPackage.EPingPong.Ping;
udpBox.SendMessage(mTemplate.Serialize(), ipEndPoint);
}
void RefreshConnectStateInWorkThread()
{
var deltaTime = UDPBoxUtility.GetDeltaTime(mLastWorkThreadTime);
if (IsMaster)
{
if (ClientIPConnectList.Count > 0)
{
State = EState.HasClients;
}
else
{
State = EState.NoClients;
}
for (int i = 0, iMax = ClientIPConnectList.Count; i < iMax; i++)
{
var item = ClientIPConnectList[i];
if (!item.Valid)
{
continue;
}
item = new ConnectInfo()
{
AliveTimer = item.AliveTimer + deltaTime,
IPEndPoint = item.IPEndPoint,
BeginPort = item.BeginPort,
EndPort = item.EndPort,
IsClientEstablished = item.IsClientEstablished,
};
ClientIPConnectList[i] = item;
}
}
else
{
if (MasterIPConnectInfo.Valid)
{
State = EState.HasServer;
MasterIPConnectInfo = new ConnectInfo()
{
AliveTimer = MasterIPConnectInfo.AliveTimer + deltaTime,
IPEndPoint = MasterIPConnectInfo.IPEndPoint,
BeginPort = MasterIPConnectInfo.BeginPort,
EndPort = MasterIPConnectInfo.EndPort,
IsClientEstablished = MasterIPConnectInfo.IsClientEstablished,
};
}
else
{
State = EState.NoServer;
}
}
//update ticks.
if (IsMaster)
{
for (int i = ClientIPConnectList.Count - 1; i >= 0; i--)
{
var item = ClientIPConnectList[i];
if (!item.Valid)
{
continue;
}
if (!item.IsClientEstablished && item.AliveTimer > TIME_OUT_NOT_ESTABLISH_CONNECT_FLOAT)
{
ClientIPConnectList.RemoveAt(i);
}
else if (item.AliveTimer > TIME_OUT_CONNECT_FLOAT)
{
ClientIPConnectList.RemoveAt(i);
OnClientTimeOut?.Invoke(item.IPEndPoint);
}
}
}
else
{
if (MasterIPConnectInfo.Valid)
{
if (MasterIPConnectInfo.AliveTimer > TIME_OUT_CONNECT_FLOAT)
{
MasterIPConnectInfo = new ConnectInfo();
OnMasterIPTimeOut?.Invoke();
}
}
}
//update timeout.
if (mPingTargetThreadTimer <= 0f)
{
mPingPongPackageTemplate.PingPong = PingPongPackage.EPingPong.Ping;
if (IsMaster)
{
for (int i = 0, iMax = ClientIPConnectList.Count; i < iMax; i++)
{
var item = ClientIPConnectList[i];
if (item.Valid && item.IsClientEstablished)
{
SendUDPMessageToRandomPort(mPingPongPackageTemplate.Serialize(), item);
}
}
}
else
{
if (MasterIPConnectInfo.Valid)
{
SendUDPMessageToRandomPort(mPingPongPackageTemplate.Serialize(), MasterIPConnectInfo);
}
}
mPingTargetThreadTimer = PING_CONNECT_TIME_FLOAT;
}
else
{
mPingTargetThreadTimer -= deltaTime;
}//ping connect.
mLastWorkThreadTime = DateTime.Now.Ticks;
}