public void Start(string host, int port)
{
// 初始化连接池
conns = new Conn[maxConn];
for (int i = 0; i < maxConn; i++)
{
conns[i] = new Conn();
}
// 初始化socket
listenfd = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
IPAddress ipAdr = IPAddress.Parse(host);
IPEndPoint ipEp = new IPEndPoint(ipAdr, port);
listenfd.Bind(ipEp);
// 监听
listenfd.Listen(maxConn);
recv = new NetAsynRecv(listenfd, ref conns, eServerType.Fsp);
recv.Init();
send = new NetAsynSend(eServerType.Fsp);
send.Init();
Console.WriteLine("帧服务器网络初始化完毕");
}
public void Conn(string ip, int port, Action coonCb)
{
Debug.Log("new start Connect");
Stop();
m_netState = NetState.Connecting;
m_recvHeartBeatTime = 0;
m_ip = ip;
m_port = port;
m_connectedCb = coonCb;
IPAddress ipAddres = null;
if (Application.internetReachability == NetworkReachability.ReachableViaLocalAreaNetwork)
{
Debug.Log("Connect wifi");
IPAddress[] address = null;
try
{
address = Dns.GetHostAddresses(m_ip);
}
catch (Exception e)
{
Debug.Log("Dns解析异常, ip:" + m_ip + " port:" + m_port + " " + e);
m_netState = NetState.ConnFail;
return;
}
if (address[0].AddressFamily == AddressFamily.InterNetworkV6)
{
Debug.Log("Connect InterNetworkV6");
m_socketClient = new Socket(AddressFamily.InterNetworkV6, SocketType.Stream, ProtocolType.Tcp);
}
else
{
Debug.Log("Connect InterNetworkV4");
m_socketClient = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
}
ipAddres = address[0];
}
else
{
Debug.Log("Connect 4g, 源 ip:" + m_ip);
if (m_ip.Contains(".com"))
{
DnsCsv csv = CsvManager.Inst.GetCsv <DnsCsv>((int)eAllCSV.eAC_Dns);
DnsCsvData data = csv.GetData(m_ip);
m_ip = data.ip;
Debug.Log("Connect 4g, 最终 ip：" + m_ip);
}
m_socketClient = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
IPAddress.TryParse(m_ip, out ipAddres);
}
if (ipAddres == null)
{
Debug.Log("ipAddres is null, ip:" + m_ip + " port:" + m_port);
m_netState = NetState.ConnFail;
return;
}
m_nSend = new NetAsynSend(m_socketClient);
m_nRecv = new NetAsynRecv(m_socketClient);
IPEndPoint serverIP = new IPEndPoint(ipAddres, m_port);
m_socketClient.BeginConnect(serverIP, ConnSucc, null);
}