void DefProc()
{
if (m_state != ENetState.NET_STATE_CONNECTED && m_state != ENetState.NET_STATE_WAITING_SEED)
{
return;
}
if (m_state == ENetState.NET_STATE_CONNECTED)
{
float now = Time.time;
if (now - m_lastSendTime > NET_KEEP_ALIVE_INTERVAL)
{
KeepAlive((Int32)now);
m_lastSendTime = now;
}
if (now - m_lastRecvTime > NET_TIMEOUT)
{
Debug.Log("Tcp session dead reason = timeout");
m_state = ENetState.NET_STATE_DEAD;
return;
}
//FlushData();
}
//ReadData();
}
public void Disconnect()
{
DebugUtility.LogTrace(LoggerTags.Online, "Disconnect {0}", host);
state = ENetState.Disconnected;
BridgeCenter.Caller.DisconnnectAsync(host, "");
BridgeCenter.Caller.onRecvMessageEvent -= OnRecvMessage;
Misc.SafeInvoke(onDisconnected, ENetCode.WSNormal);
}
protected NetClient()
{
mLock = new object();
mReplyList = new LinkedList <Reply>();
mNetState = ENetState.ES_UnInit;
mMutiPacketHelp = new MutiPacketHelp(this);
}
void ConnectWorkFinish(bool bSucc)
{
Debug.Log("ConnectWorkFinish " + bSucc.ToString() + " fun:" + OnConnect.ToString());
m_state = ENetState.NET_STATE_CONNECTED;
if (OnConnect != null)
{
OnConnect(true);
Debug.Log("ConnectWorkFinish to fun");
}
}
public void Connect(string url)
{
this.host = url;
DebugUtility.LogTrace(LoggerTags.Online, "Connect {0}", host);
var center = BridgeCenter.Caller;
center.onRecvMessageEvent -= OnRecvMessage;
center.onRecvMessageEvent += OnRecvMessage;
state = ENetState.Connected;
BridgeCenter.Caller.ConnnectAsync(host, "");
}
protected virtual void OnConnect()
{
lock (mLock)
{
mNetState = ENetState.ES_Connected;
Reply reply = new Reply();
reply.Type = EReplyType.RT_Connected;
mReplyList.AddLast(reply);
}
}
protected virtual void OnDisconnect(int e)
{
lock (mLock)
{
mNetState = ENetState.ES_Disconnect;
Reply reply = new Reply();
reply.Type = EReplyType.RT_Disconnect;
reply.e = e;
mReplyList.AddLast(reply);
}
}
protected void OnDisconnect(int e)
{
lock (mLock)
{
//GameDebug.Log("OnDisconnect");
mNetState = ENetState.ES_Disconnect;
Reply reply = new Reply();
reply.Type = EReplyType.RT_Disconnect;
reply.e = e;
mReplyList.AddLast(reply);
}
}
protected void SendInternalAuthSessionAck(ClientSession clientSession, ENetState netState)
{
var bf = new BinaryFormatter();
using (var ms = new MemoryStream())
{
bf.Serialize(ms, (byte)netState);
bf.Serialize(ms, (short)clientSession.DisconnectState);
clientSession.Send((int)EInternalProtocol.AUTH_SESSION_ACK,
ms.ToArray(),
ms.ToArray().Length);
}
}
/*
* static protected CSocket msInstance;
* static public CSocket GetInstance()
* {
* if (NetClient.msInstance == null)
* NetClient.msInstance = new NetClient();
* return NetClient.msInstance;
* }
*/
public CSocket()
{
mPackNum = 0;
mLock = new object();
mRequestList = new LinkedList <Request>();
mRecvBuffer = new List <byte>();
mReplyList = new LinkedList <Reply>();
mNetState = ENetState.ES_UnInit;
mMutiPacketHelp = new MutiPacketHelp(this);
// add at 2013-9-29
mSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
}
/// <summary>
/// 获取当前网络状态
/// </summary>
/// <returns>网络状态枚举</returns>
public static ENetState GetNetState()
{
ENetState ens = ENetState.none;
if (Application.internetReachability == NetworkReachability.NotReachable)
{
ens = ENetState.none;
}
else if (Application.internetReachability == NetworkReachability.ReachableViaCarrierDataNetwork)
{
ens = ENetState.mobile;
}
else if (Application.internetReachability == NetworkReachability.ReachableViaLocalAreaNetwork)
{
ens = ENetState.wifi;
}
return(ens);
}
public void Stop()
{
lock (mLock)
{
Clear();
if (mSocket != null)
{
if (mSocket.Connected)
{
mSocket.Shutdown(SocketShutdown.Both);
mSocket.Close();
}
mSocket = null;
}
mNetState = ENetState.ES_UnInit;
}
}
public void Start(string ip, int port)
{
lock (mLock)
{
if (mNetState == ENetState.ES_Connecting || mNetState == ENetState.ES_Connecting)
{
return;
}
YwEncrypt.ResetKey();
mRequestList.Clear();
mRecvBuffer.Clear();
mPackNum = 0;
mNetState = ENetState.ES_UnInit;
// comment at 2013-9-29
// if (mSocket == null)
// mSocket = new Socket(AddressFamily.InterNetwork,SocketType.Stream,ProtocolType.Tcp);
//mThread = new Thread(new ThreadStart(_thread_run));
//mThread.IsBackground = true;
//mThread.Start();
if (ip == mServerIP && port == mServerPort && mSocket.Connected)
{
//mListener.OnConnect();
this.OnConnect();
return;
}
mServerIP = ip;
mServerPort = port;
Connect();
mNetState = ENetState.ES_Connecting;
mConnectWaitTime = 0;
}
}
public void Stop()
{
lock (mLock)
{
Clear();
if (mSocket != null)
{
#if UNITY_ANDROID
if (Const.Region != RegionType.CHINA)
{
if (mSocket.Connected)
{
mSocket.Shutdown(SocketShutdown.Both);
}
}
#endif
mSocket.Close();
mSocket = null;
}
mNetState = ENetState.ES_UnInit;
}
}
/// <summary>
/// N개의 클라이언트를 서버에 연결한다.
/// </summary>
/// <param name="serverAddr"></param>
/// <param name="port"></param>
public void Connect(string serverAddr, int port, string playerSessionId, ENetState netState)
{
System.Net.Sockets.Socket socket = new System.Net.Sockets.Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
socket.LingerState = new LingerOption(true, 10);
socket.NoDelay = true;
socket.SendTimeout = 1000;
socket.ReceiveTimeout = 1000;
_clientSession = new ClientSession(_logger, _bufferSize);
_clientSession.CompletedMessageCallback += OnMessageCompleted;
_clientSession.SessionId = playerSessionId;
_clientSession.NetState = netState;
_serverAddr = serverAddr;
_gameSessionId = string.Empty;
_playerSessionId = playerSessionId;
_port = port;
_reconnectCheckTime = DateTime.UtcNow;
_logger.Debug(string.Format("[NetClient] Connect to server. socketHandle: {0}, addr: {1}:{2}, playerSessionId: {3}, gameSessionId: {4}", socket.Handle, _serverAddr, _port, _playerSessionId, _gameSessionId));
SocketAsyncEventArgs args = new SocketAsyncEventArgs();
args.Completed += OnConnectCompleted;
args.RemoteEndPoint = new IPEndPoint(IPAddress.Parse(serverAddr), port);
bool pendiing = socket.ConnectAsync(args);
if (pendiing == false)
{
OnConnectCompleted(socket, args);
}
}
/*
static protected CSocket msInstance;
static public CSocket GetInstance()
{
if (NetClient.msInstance == null)
NetClient.msInstance = new NetClient();
return NetClient.msInstance;
}
*/
public CSocket()
{
mPackNum = 0;
mLock = new object();
mRequestList = new LinkedList<Request>();
mRecvBuffer = new List<byte>();
mReplyList = new LinkedList<Reply>();
mNetState = ENetState.ES_UnInit;
mMutiPacketHelp = new MutiPacketHelp(this);
// add at 2013-9-29
mSocket = new Socket(AddressFamily.InterNetwork,SocketType.Stream,ProtocolType.Tcp);
}
public void Update()
{
// if (mListener == null)
// return;
lock (mLock)
{
if (mNetState == ENetState.ES_Connecting)
{
mConnectWaitTime += (int)(UnityEngine.Time.deltaTime * 1000.0f);
if (mConnectWaitTime > mConnectMaxWaitTime)
{
mNetState = ENetState.ES_Disconnect;
if (mSocket != null)
{
mSocket.Close();
mSocket = null;
}
//mListener.OnDisconnect(-1);
}
}
while (mReplyList.Count > 0)
{
LinkedListNode <Reply> replyNode = mReplyList.First;
switch (replyNode.Value.Type)
{
case EReplyType.RT_Connected:
{
UnityEngine.Debug.Log("RT_Connected : Socket Connect Succeed");
connected = true;
#if false
twp.protocol.c2fep.ReqEncryptInfo reqEncryptInfo = new twp.protocol.c2fep.ReqEncryptInfo();
CBoard.Instance.send(reqEncryptInfo.ToBin());
#endif
break;
}
case EReplyType.RT_Disconnect:
{
UnityEngine.Debug.LogWarning("RT_Disconnect");
break;
}
case EReplyType.RT_DataReply:
{
//UnityEngine.Debug.LogWarning("RT_DataReply");
UnityEngine.Debug.Log("===packet header: " + System.BitConverter.ToUInt16(replyNode.Value.Data.ToArray(), 0) + "===");
//处理消息
processStram(new NetSocket.ByteArray(replyNode.Value.Data.ToArray()));
break;
}
default: break;
}
mReplyList.RemoveFirst();
}
if (mNetState == ENetState.ES_Disconnect)
{
Clear();
}
#if USE_MULTIPACK
mMutiPacketHelp.Send();
#endif
}
}
public void Stop()
{
lock(mLock)
{
Clear();
if (mSocket != null)
{
if (mSocket.Connected)
{
mSocket.Shutdown(SocketShutdown.Both);
mSocket.Close();
}
mSocket = null;
}
mNetState = ENetState.ES_UnInit;
}
}
public void Start(string ip, int port)
{
lock(mLock)
{
if (mNetState == ENetState.ES_Connecting || mNetState == ENetState.ES_Connecting)
return;
YwEncrypt.ResetKey();
mRequestList.Clear();
mRecvBuffer.Clear();
mPackNum = 0;
mNetState = ENetState.ES_UnInit;
// comment at 2013-9-29
// if (mSocket == null)
// mSocket = new Socket(AddressFamily.InterNetwork,SocketType.Stream,ProtocolType.Tcp);
//mThread = new Thread(new ThreadStart(_thread_run));
//mThread.IsBackground = true;
//mThread.Start();
if (ip == mServerIP && port == mServerPort && mSocket.Connected)
{
//mListener.OnConnect();
this.OnConnect();
return;
}
mServerIP = ip;
mServerPort = port;
Connect();
mNetState = ENetState.ES_Connecting;
mConnectWaitTime = 0;
}
}
protected virtual void OnDisconnect(int e)
{
lock(mLock)
{
mNetState = ENetState.ES_Disconnect;
Reply reply = new Reply();
reply.Type = EReplyType.RT_Disconnect;
reply.e = e;
mReplyList.AddLast(reply);
}
}
protected virtual void OnConnect()
{
lock(mLock)
{
mNetState = ENetState.ES_Connected;
Reply reply = new Reply();
reply.Type = EReplyType.RT_Connected;
mReplyList.AddLast(reply);
}
}
public static bool IsDisconnected(this ENetState state)
{
return(state <= ENetState.Disconnected);
}
public static bool IsConnected(this ENetState state)
{
return(state == ENetState.Connected);
}
public void Update()
{
// if (mListener == null)
// return;
lock(mLock)
{
if (mNetState == ENetState.ES_Connecting)
{
mConnectWaitTime += (int)(UnityEngine.Time.deltaTime*1000.0f);
if (mConnectWaitTime > mConnectMaxWaitTime)
{
mNetState = ENetState.ES_Disconnect;
if (mSocket != null)
{
mSocket.Close();
mSocket = null;
}
//mListener.OnDisconnect(-1);
}
}
while(mReplyList.Count > 0)
{
LinkedListNode<Reply> replyNode = mReplyList.First;
switch (replyNode.Value.Type)
{
case EReplyType.RT_Connected:
{
UnityEngine.Debug.Log("RT_Connected : Socket Connect Succeed");
connected = true;
#if false
twp.protocol.c2fep.ReqEncryptInfo reqEncryptInfo = new twp.protocol.c2fep.ReqEncryptInfo();
CBoard.Instance.send(reqEncryptInfo.ToBin());
#endif
break;
}
case EReplyType.RT_Disconnect:
{
UnityEngine.Debug.LogWarning("RT_Disconnect");
break;
}
case EReplyType.RT_DataReply:
{
//UnityEngine.Debug.LogWarning("RT_DataReply");
UnityEngine.Debug.Log("===packet header: " + System.BitConverter.ToUInt16(replyNode.Value.Data.ToArray(), 0) + "===");
//处理消息
processStram(new NetSocket.ByteArray(replyNode.Value.Data.ToArray()));
break;
}
default:break;
}
mReplyList.RemoveFirst();
}
if (mNetState == ENetState.ES_Disconnect)
Clear();
#if USE_MULTIPACK
mMutiPacketHelp.Send();
#endif
}
}
public void Start(string ip, int port)
{
lock (mLock)
{
if (mNetState == ENetState.ES_Connected || mNetState == ENetState.ES_Connecting)
{
return;
}
if (mEncrypt != null)
{
mEncrypt.ResetKey();
}
mRecvBuffer.Clear();
mNetState = ENetState.ES_UnInit;
if (mSocket == null)
{
AddressFamily address_family = AddressFamily.InterNetwork;
// get ip from host
try
{
bool addressParsed = false;
var host_address = Dns.GetHostAddresses(ip);
if (host_address.Length > 0)
{
foreach (var ip_address in host_address)
{
if (ip_address.AddressFamily == AddressFamily.InterNetworkV6)
{
ip = ip_address.ToString();
addressParsed = true;
break;
}
if (!addressParsed && ip_address.AddressFamily == AddressFamily.InterNetwork)
{
ip = ip_address.ToString();
addressParsed = true;
}
}
}
if (!addressParsed)
{
ip = "0.0.0.0";
}
}
catch (Exception e)
{
UnityEngine.Debug.LogError(e.Message);
ip = "0.0.0.0";
}
// get ipv6 address
String new_server_ip = "";
GetIPType(ip, out new_server_ip, out address_family);
if (!string.IsNullOrEmpty(new_server_ip))
{
ip = new_server_ip;
}
UnityEngine.Debug.Log("begin connnect ip: " + ip + ":" + port);
if (mNetType == NetType.NT_TCP)
{
mSocket = new Socket(address_family, SocketType.Stream, ProtocolType.Tcp);
}
else
{
mSocket = new Socket(address_family, SocketType.Dgram, ProtocolType.Udp);
}
}
if (ip == mServerIP && port == mServerPort && mSocket.Connected)
{
mListener.OnNetConnect(mNetType);
return;
}
mServerIP = ip;
mServerPort = port;
Connect();
mNetState = ENetState.ES_Connecting;
mConnectWaitTime = 0;
}
}
public void Update()
{
if (mListener == null)
{
return;
}
lock (mLock)
{
if (mNetState == ENetState.ES_Connecting)
{
mConnectWaitTime += (int)(UnityEngine.Time.deltaTime * 1000.0f);
if (mConnectWaitTime > mConnectMaxWaitTime)
{
mNetState = ENetState.ES_Disconnect;
if (mSocket != null)
{
#if UNITY_ANDROID
if (Const.Region != RegionType.CHINA)
{
if (mSocket.Connected)
{
mSocket.Shutdown(SocketShutdown.Both);
}
}
#endif
mSocket.Close();
mSocket = null;
}
mListener.OnNetDisconnect(mNetType, -1);
}
}
if (mNetState == ENetState.ES_Connected && mSocket != null && !mSocket.Connected)
{
this.OnDisconnect(-1);
}
while (mReplyList.Count > 0)
{
LinkedListNode <Reply> replyNode = mReplyList.First;
switch (replyNode.Value.Type)
{
case EReplyType.RT_Connected:
mListener.OnNetConnect(mNetType);
break;
case EReplyType.RT_Disconnect:
mListener.OnNetDisconnect(mNetType, replyNode.Value.e);
break;
case EReplyType.RT_DataReply:
mListener.OnNetDataReply(mNetType, replyNode.Value.Protocol, replyNode.Value.Data);
break;
default:
break;
}
replyNode.Value.Clear();
mReplyList.RemoveFirst();
}
if (mNetState == ENetState.ES_Disconnect)
{
Clear();
}
if (mSocket != null)
{
mMutiPacketHelp.Send();
}
}
}
