/// <summary>
/// 建立连接
/// </summary>
/// <returns></returns>
public IEnumerator Connect()
{
currentStatus = ConnectStatus.CONNECTING;
if (_socket != null && _socket.Connected)
{
Close();
}
if (!firstConnect)
{
ShowLoadingBar();
}
reader = null;
_sendBuffer.CleanALL();
lock (lockObj)
{
_receiveList.Clear();
}
isConnectCallback = false;
IPAddress[] ips = Dns.GetHostAddresses(_ip);
if (ips == null || ips.Length <= 0)
{
ProcessConectionError(Error.TIMEOUT, "Dns.GetHostAddresses Fail!");
yield break;
}
IPAddress _ipAddr = IPAddress.Parse(_ip);
AddressFamily addressFamily = AddressFamily.InterNetwork;
#if UNITY_IOS && !UNITY_EDITOR
_ip = IphoneUtility.ConvertIPAddress_IOS(_ip, _port.ToString());
if (_ip.Contains(":"))
{
addressFamily = AddressFamily.InterNetworkV6;
}
else
{
addressFamily = AddressFamily.InterNetwork;
}
#else
addressFamily = AddressFamily.InterNetwork;
#endif
//_socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
_socket = new Socket(addressFamily, SocketType.Stream, ProtocolType.Tcp);
IAsyncResult ar = _socket.BeginConnect(_ip, _port, ConnectCallback, null);
beginConnectElapsed = 0f;
while (!ar.IsCompleted)
{
if (beginConnectElapsed > beginConnectTimeout)
{
ProcessConectionError(Error.TIMEOUT, "Network Module Initialization Fail!");
yield break;
}
beginConnectElapsed += Time.deltaTime;
yield return(null);
}
while (isConnectCallback == false)
{
yield return(null);
}
if (_socket == null || !_socket.Connected)
{
ProcessConectionError(Error.DISCONNECTED, "Can't Connect Remote Server!");
yield break;
}
_reconnectNum = 1; /*PublicMatchData.MAX_RECONNECT_COUNT;*/
_retryNum = 1; /*PublicMatchData.MAX_RETRY_NUM;*/
reader = new CHSocketReader(_socket, ReadFailed, this);
#region 验证
//try
//{
// int sent = _socket.Send(GetLoginSendByte(), SocketFlags.None);
// if (sent < 0)
// {
// throw new Exception("Socket sent return " + sent);
// }
//}
//catch (Exception e)
//{
// int errorCode = 0;
// if (e is SocketException)
// {
// errorCode = (e as SocketException).ErrorCode;
// }
// Debug.LogWarning("!!!Socket login auth, send Error msg: " + e.Message + " |||Error code:" + errorCode);
// ProcessConectionError(Error.LOGIN_FAIL, "Can't Connect Remote Server!");
// yield break;
//}
#endregion
if (!firstConnect)
{
HideLoadingBar();
}
firstConnect = false;
currentStatus = ConnectStatus.CONNECTED;
ConnectSuccess();
}