/// <summary>
/// Connect
/// </summary>
private void DoConnect()
{
Init();
this.Cursor = Cursors.WaitCursor;
if (IsTreeList)
{
ControlService.DashboardTree.DashboardTreeList.Cursor = Cursors.WaitCursor;
}
if (IsCancel)
{
if (connStatus != null)
{
if (connStatus.Connection != null)
{
connStatus.Connection.Cancel();
}
else if (connStatus.Login != null)
{
connStatus.Login.Cancel();
}
connStatus = null;
ControlService.DashboardTree.DashboardTreeList.FocusedNode.ImageIndex = 1;
ActionHelper.OnDisconnected(true);
ControlService.DashboardTree.DashboardTreeList.Cursor = Cursors.Default;
}
return;
}
ConnectionExceptionAction.IsCancel = false;
IPEndPoint endPoint = null;
IPEndPoint proxyEndPoint = null;
endPoint = new IPEndPoint(IPAddress.Parse(Current.LoginInfomation.IpAddress), Current.LoginInfomation.Port);
Current.Controller.Connection.FtpUser.Account = Current.LoginInfomation.ConnectionUserName;
Current.Controller.Connection.FtpUser.NoSecurityPWD = Pwd;// Current.LoginInfomation.ConnectionPassword;
TcpUFEConnection tcpConn = Current.Controller.Connection as TcpUFEConnection;
if (tcpConn != null)
{
var connParams = new TcpConnectionParams(endPoint, proxyEndPoint, Current.LoginInfomation.ProxyType, Current.LoginInfomation.PorxyUserName, Current.LoginInfomation.PorxyPassword);
tcpConn.Params = connParams;
}
ProWrite.UI.Controls.Actions.UFE.Responses.UFEResponseService.Init(Current);
ActionHelper.OnCancelConnect();
DataGate.Log.Info("Start connect.");
IFtpManager ftpMgr = Current.Controller.Connection.FtpManager;
//Connect task
ftpOpenTask = Task.Create(p =>
{
try
{
//Connect ftp
Log.Info("Start connect ftp");
ftpMgr.Open();
if (ftpOpenTask.IsCanceled)
{
Log.Info("Cancel connect ftp");
return;
}
picCommunication.InvokeProperty("Image", Resources.Resource.GetImage(Resources.Resource.Images.Pass));
Log.Info("Connect ftp successful.");
ftpMgr.IsConnected = true;
}
catch (Exception ex)
{
DataGate.Log.Error("Connect ftp failed.");
if (!ftpOpenTask.IsCanceled)
{
this.InvokeMethod(delegate
{
picError.Visible = true;
lblError.Visible = true;
this.btnRetry.Enabled = true;
this.Cursor = Cursors.Default;
ftpMgr.IsConnected = false;
SocketException inner = ex.InnerException as SocketException;
if (inner != null && inner.SocketErrorCode == SocketError.TimedOut)
{
}
else
{
this.lblError.Text = "Sorry,connection failed,please check your user name or password.";
}
ControlService.DashboardTree.DashboardTreeList.Cursor = Cursors.Default;
});
}
return;
}
connStatus = new ConnectionEntity();
if (ftpOpenTask.IsCanceled)
{
return;
}
//Start connect
connStatus.Connection = Current.Controller.Connection.OpenAsync(p2 =>
{
ControlService.DashboardTree.Cursor = Cursors.Default;
if (ftpOpenTask.IsCanceled)
{
return;
}
if (p2.IsSuccessed)
{
DataGate.Log.Info("Connect successed.");
picNetWork.Image = Resources.Resource.GetImage(Resources.Resource.Images.Pass);
Thread.Sleep(100);
picConnection.Image = Resources.Resource.GetImage(Resources.Resource.Images.Pass);
Thread.Sleep(200);
if (ftpOpenTask.IsCanceled)
{
return;
}
//Start login
DoLogin(Current, Current.LoginInfomation.Password);
}
else
{
if (ftpOpenTask.IsCanceled)
{
return;
}
DataGate.Log.Error("Connect failed.");
picError.Visible = true;
lblError.Visible = true;
//picError.Image = Resources.Resource.GetImage(Resources.Resource.Images.Baffle);
this.btnRetry.Enabled = true;
this.Cursor = Cursors.Default;
connStatus = null;
//_isCancelConnect = false;
if (!IsCancel)
{
new ConnectionExceptionAction(p2.Exception).Perform();
}
ActionHelper.OnDisconnected(true);
ControlService.DashboardTree.DashboardTreeList.Cursor = Cursors.Default;
}
});
});
}
private void DoConnect()
{
this.lblError.Visible = false;
this.picError.Visible = false;
this.btnRetry.Enabled = false;
this.Cursor = Cursors.WaitCursor;
if (IsTreeList)
{
ControlService.DashboardTree.DashboardTreeList.Cursor = Cursors.WaitCursor;
}
if (IsCancel)
{
if (connStatus != null)
{
if (connStatus.Connection != null)
{
connStatus.Connection.Cancel();
}
else if (connStatus.Login != null)
{
connStatus.Login.Cancel();
}
connStatus = null;
ControlService.DashboardTree.DashboardTreeList.FocusedNode.ImageIndex = 1;
ActionHelper.OnDisconnected(true);
ControlService.DashboardTree.DashboardTreeList.Cursor = Cursors.Default;
}
return;
}
//SignInfo Current = ControlService.SignCombo.Current;
ConnectionExceptionAction.IsCancel = false;
IPEndPoint endPoint = null;
IPEndPoint proxyEndPoint = null;
endPoint = new IPEndPoint(IPAddress.Parse(Current.LoginInfomation.IpAddress), Current.LoginInfomation.Port);
Current.Controller.Connection.FtpUser.Account = Current.LoginInfomation.ConnectionUserName;
Current.Controller.Connection.FtpUser.NoSecurityPWD = Current.LoginInfomation.ConnectionPassword;
TcpUFEConnection tcpConn = Current.Controller.Connection as TcpUFEConnection;
if (tcpConn != null)
{
var connParams = new TcpConnectionParams(endPoint, proxyEndPoint, Current.LoginInfomation.ProxyType, Current.LoginInfomation.PorxyUserName, Current.LoginInfomation.PorxyPassword);
tcpConn.Params = connParams;
}
ProWrite.UI.Controls.Actions.UFE.Responses.UFEResponseService.Init(Current);
ActionHelper.OnCancelConnect();
IFtpManager ftpMgr = Current.Controller.Connection.FtpManager;
try
{
ftpMgr.Open();
picCommunication.Image = Resources.Resource.GetImage(Resources.Resource.Images.Pass);
Thread.Sleep(200);
ftpMgr.IsConnected = true;
}
catch (Exception ex)
{
picError.Visible = true;
lblError.Visible = true;
this.btnRetry.Enabled = true;
this.Cursor = Cursors.Default;
//picError.Image = Resources.Resource.GetImage(Resources.Resource.Images.Baffle);
ftpMgr.IsConnected = false;
SocketException inner = ex.InnerException as SocketException;
if (inner != null && inner.SocketErrorCode == SocketError.TimedOut)
{
//MsgBox.Warning("Unable to connect ¨C connection timed out after multiple attempts");
}
else
{
//MsgBox.Warning("Sorry,connection failed,please check your user name or password.");
}
ControlService.DashboardTree.DashboardTreeList.Cursor = Cursors.Default;
return;
}
connStatus = new ConnectionEntity();
connStatus.Connection = Current.Controller.Connection.OpenAsync(p =>
{
ControlService.DashboardTree.Cursor = Cursors.Default;
if (p.IsSuccessed)
{
picNetWork.Image = Resources.Resource.GetImage(Resources.Resource.Images.Pass);
Thread.Sleep(100);
picConnection.Image = Resources.Resource.GetImage(Resources.Resource.Images.Pass);
Thread.Sleep(200);
DoLogin(Current, Current.LoginInfomation.Password);
}
else
{
picError.Visible = true;
lblError.Visible = true;
//picError.Image = Resources.Resource.GetImage(Resources.Resource.Images.Baffle);
this.btnRetry.Enabled = true;
this.Cursor = Cursors.Default;
connStatus = null;
//_isCancelConnect = false;
if (!IsCancel)
{
new ConnectionExceptionAction(p.Exception).Perform();
}
ActionHelper.OnDisconnected(true);
ControlService.DashboardTree.DashboardTreeList.Cursor = Cursors.Default;
}
});
}