protected override void OnDisconnected()
{
lock (stateLocker)
{
currState = ClientNetworkState.Disconnected;
}
}
protected override void OnError(System.Net.Sockets.SocketError error)
{
lock (stateLocker)
{
currState = ClientNetworkState.Error;
}
}
public void DoUpdate(float deltaTime)
{
lock (stateLocker)
{
if (prevState != currState)
{
if (currState == ClientNetworkState.Connected)
{
OnNetConnected?.Invoke();
}
else if (currState == ClientNetworkState.Disconnected)
{
OnNetDisconnected?.Invoke();
}
else if (currState == ClientNetworkState.Error)
{
OnNetError?.Invoke();
}
prevState = currState;
}
}
lock (bufferLocker)
{
if (dataBuffer.Length > 0 && IsConnected)
{
int index = 1;
byte[] dataBytes = dataBuffer.ReadMessage();
while (dataBytes != null && (ReadCountAtOnce < 0 || index < ReadCountAtOnce))
{
OnDataReceived?.Invoke(dataBytes);
dataBytes = dataBuffer.ReadMessage();
index++;
}
}
}
}
public void ChangeState(ClientNetworkState state)
{
switch (state)
{
case ClientNetworkState.EndGame:
Cursor.visible = true;
if (listnerThread != null)
{
listnerThread.Abort();
}
if (udpClient != null)
{
udpClient.Close();
}
SceneManager.LoadScene("EndGame");
break;
case ClientNetworkState.Destroy:
OnApplicationQuit();
SceneManager.LoadScene("Server");
Destroy(this);
break;
case ClientNetworkState.InGame:
{
networkSendList.Clear();
networkReceivedList.Clear();
cnm = new ClientNetworkMessage();
cnm.first_id = 0;
cnm.first = cnm.second = cnm.third = null;
if (SceneManager.GetActiveScene().name != "InGame")
{
SceneManager.LoadScene("InGame");
}
if (listnerThread != null)
{
listnerThread.Abort();
}
listnerThread = new Thread(new ThreadStart(InGameListner));
listnerThread.Start();
}
break;
case ClientNetworkState.Matching:
{
if (currentState == ClientNetworkState.Matching && udpClient != null)
{
try
{
byte[] buf2 = new byte[1];
buf2[0] = (byte)CTSType.Disconnect;
udpClient.SendTo(buf2, targetEndPoint);
}
catch
{
udpClient = null;
ChangeState(ClientNetworkState.Matching);
return;
}
}
Cursor.visible = true;
targetIp = "";
// 서버 아이피를 받음
if (udpClient != null)
{
udpClient.Close();
}
if (listnerThread != null)
{
listnerThread.Abort();
}
if (SceneManager.GetActiveScene().name != "Matching")
{
SceneManager.LoadScene("Matching");
}
if (SceneManager.GetSceneByName("Matching").GetRootGameObjects().Length > 0)
{
var objects = SceneManager.GetSceneByName("Matching").GetRootGameObjects();
Transform root_Matching = objects[0].transform;
foreach (var myObject in objects)
{
if (myObject.transform.name == "Canvas")
{
root_Matching = myObject.transform;
}
}
var mtext = root_Matching.transform.Find("MatchingText").GetComponent <UnityEngine.UI.Text>();
if (mtext != null)
{
mtext.text = "매칭 중!";
}
var mtext2 = root_Matching.transform.Find("Button").Find("MatchingButtonText").GetComponent <UnityEngine.UI.Text>();
if (mtext2 != null)
{
mtext2.text = "매칭 취소";
}
}
StreamReader reader = new StreamReader("server.txt");
var serverIp = reader.ReadLine();
reader.Close();
print(serverIp + "에 요청");
// 서버에 매칭 요청을 함.
IPEndPoint serverEndpoint_IP = new IPEndPoint(IPAddress.Parse(serverIp), CS_PORT);
targetEndPoint = (EndPoint)serverEndpoint_IP;
IPEndPoint Remote_IP = new IPEndPoint(IPAddress.Any, 0);
EndPoint remoteEndpoint = (EndPoint)Remote_IP;
udpClient = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);
udpClient.ReceiveTimeout = 5000;
udpClient.SendTimeout = 5000;
byte[] buf = new byte[1];
buf[0] = (byte)CTSType.Matching;
udpClient.SendTo(buf, targetEndPoint);
byte[] data = new byte[1024];
try
{
udpClient.ReceiveFrom(data, ref remoteEndpoint);
if ((STCType)data[0] != STCType.Connected)
{
SceneManager.LoadScene("Aleart");
}
else
{
// 모든게 성공했다면 쓰레드에서 대기한다
listnerThread = new Thread(new ThreadStart(MatchingListner));
listnerThread.Start();
}
}
catch (Exception e)
{
print(e);
SceneManager.LoadScene("Aleart");
}
}
break;
case ClientNetworkState.Ready:
{
Cursor.visible = true;
if (currentState == ClientNetworkState.Matching && udpClient != null)
{
byte[] buf = new byte[1];
buf[0] = (byte)CTSType.Disconnect;
udpClient.SendTo(buf, targetEndPoint);
}
if (listnerThread != null)
{
listnerThread.Abort();
}
if (udpClient != null)
{
udpClient.Close();
}
if (SceneManager.GetActiveScene().name != "Matching")
{
SceneManager.LoadScene("Matching");
}
if (SceneManager.GetSceneByName("Matching").GetRootGameObjects().Length > 0)
{
var objects = SceneManager.GetSceneByName("Matching").GetRootGameObjects();
Transform root_Matching = objects[0].transform;
foreach (var myObject in objects)
{
if (myObject.transform.name == "Canvas")
{
root_Matching = myObject.transform;
}
}
var mtext = root_Matching.transform.Find("MatchingText").GetComponent <UnityEngine.UI.Text>();
if (mtext != null)
{
mtext.text = "매칭 시작을 눌러주세요.";
}
var mtext2 = root_Matching.transform.Find("Button").Find("MatchingButtonText").GetComponent <UnityEngine.UI.Text>();
if (mtext2 != null)
{
mtext2.text = "매칭 시작";
}
}
break;
}
default:
print("Unexpected State");
break;
}
currentState = state;
print("상태 전환 : " + currentState);
}