private void connectBtn_Click(object sender, EventArgs e)
{
Cursor.Current = Cursors.WaitCursor;
if (hostNameTxtBox.Text == "" || userNameTxtBox.Text == "" || passwrdTxtBox.Text == "")
{
MessageBox.Show("Please Enter Connection Details");
return;
}
else
{
if (portTextBox.Text == "")
{
strHost = "ftp://" + hostNameTxtBox.Text;
}
else
{
strHost = "ftp://" + hostNameTxtBox.Text + ":" + portTextBox.Text;
}
strUser = userNameTxtBox.Text;
strPass = passwrdTxtBox.Text;
Ftp ftpClient = new Ftp(strHost, strUser, strPass);
remoteTreeView.Nodes.Clear();
try
{
string[] remoteContents = ftpClient.directoryList("/");
foreach (string strRemote in remoteContents)
{
if (strRemote == "")
{
break;
}
else
{
TreeNode node = new TreeNode(strRemote);
node.Tag = strRemote;
if (!checkIsFile(node.Text))
{
node.ImageIndex = -1;
node.SelectedImageIndex = 1;
}
else
{
node.ImageIndex = 2;
}
remoteTreeView.Nodes.Add(node);
}
}
remotePathLabel.Text = "/";
}
catch (Exception ex)
{
MessageBox.Show("Error Retrieving Remote Files.\n" + ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
ftpClient = null;
}
Cursor.Current = Cursors.Default;
}
private void populateRemoteNode(TreeNode node)
{
try
{
Ftp ftpClient = new Ftp(strHost, strUser, strPass);
string[] remoteContents = ftpClient.directoryList("/" + node.FullPath + "/");
node.Nodes.Clear();
foreach (string strRemote in remoteContents)
{
if (strRemote == "")
{
break;
}
else
{
node.Nodes.Add(strRemote);
}
}
foreach (TreeNode childNode in node.Nodes)
{
if (!checkIsFile(childNode.Text))
{
childNode.ImageIndex = -1;
childNode.SelectedImageIndex = 1;
}
else
{
childNode.ImageIndex = 2;
childNode.SelectedImageIndex = 2;
}
}
node.Expand();
ftpClient = null;
}
catch (Exception ex)
{
MessageBox.Show("Error Retrieving Remote Contents\n" + ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void connectBtn_Click(object sender, EventArgs e)
{
Cursor.Current = Cursors.WaitCursor;
if (hostNameTxtBox.Text == "" || userNameTxtBox.Text == "" || passwrdTxtBox.Text == "")
{
MessageBox.Show("Please Enter Connection Details");
return;
}
else
{
if(portTextBox.Text == "")
strHost = "ftp://" + hostNameTxtBox.Text;
else
strHost = "ftp://" + hostNameTxtBox.Text + ":" + portTextBox.Text;
strUser = userNameTxtBox.Text;
strPass= passwrdTxtBox.Text;
Ftp ftpClient = new Ftp(strHost, strUser, strPass);
remoteTreeView.Nodes.Clear();
try
{
string[] remoteContents = ftpClient.directoryList("/");
foreach (string strRemote in remoteContents)
{
if (strRemote == "")
{
break;
}
else
{
TreeNode node = new TreeNode(strRemote);
node.Tag = strRemote;
if (!checkIsFile(node.Text))
{
node.ImageIndex = -1;
node.SelectedImageIndex = 1;
}
else
{
node.ImageIndex = 2;
}
remoteTreeView.Nodes.Add(node);
}
}
remotePathLabel.Text = "/";
}
catch (Exception ex)
{
MessageBox.Show("Error Retrieving Remote Files.\n" + ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
ftpClient = null;
}
Cursor.Current = Cursors.Default;
}
private void populateRemoteNode(TreeNode node)
{
try
{
Ftp ftpClient = new Ftp(strHost, strUser, strPass);
string[] remoteContents = ftpClient.directoryList("/" + node.FullPath + "/");
node.Nodes.Clear();
foreach (string strRemote in remoteContents)
{
if (strRemote == "")
{
break;
}
else
{
node.Nodes.Add(strRemote);
}
}
foreach (TreeNode childNode in node.Nodes)
{
if (!checkIsFile(childNode.Text))
{
childNode.ImageIndex = -1;
childNode.SelectedImageIndex = 1;
}
else
{
childNode.ImageIndex = 2;
childNode.SelectedImageIndex = 2;
}
}
node.Expand();
ftpClient = null;
}
catch (Exception ex)
{
MessageBox.Show("Error Retrieving Remote Contents\n" + ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}