private void cm_OnConnectToShare(object sender, EventArgs e)
{
WinError error = WinError.ERROR_SUCCESS;
bool determinePath = true;
bool initialConnect = false;
bool showPathError = false;
string username = null;
string path = null;
while (true)
{
if (determinePath)
{
// Determine share path to connect to
ConnectToShareDialog connectDialog = new ConnectToShareDialog(path, showPathError);
if (connectDialog.ShowDialog() == DialogResult.OK)
{
showPathError = false;
determinePath = false;
path = connectDialog.GetPath();
if (connectDialog.UseAlternateUserCreds())
{
error = WinError.ERROR_ACCESS_DENIED;
}
else
{
initialConnect = true;
}
}
else
{
break;
}
}
if (initialConnect)
{
Application.UseWaitCursor = true;
error = FileClient.FileClient.CreateConnection(path, null, null);
Application.UseWaitCursor = false;
initialConnect = false;
}
if (error == WinError.ERROR_SUCCESS)
{
// Refresh RemoteShares list and exit
RemoteShares.Add(path);
break;
}
if (error == WinError.ERROR_BAD_NET_NAME)
{
// Show share path connect dialog to allow the user to correct the bad path
//MessageBox.Show("The network path is unavailable", "File connection error", MessageBoxButtons.OK, MessageBoxIcon.Error);
showPathError = true;
determinePath = true;
continue;
}
if (error == WinError.ERROR_DOWNGRADE_DETECTED ||
error == WinError.ERROR_ACCESS_DENIED ||
error == WinError.ERROR_SESSION_CREDENTIAL_CONFLICT ||
error == WinError.ERROR_BAD_USERNAME ||
error == WinError.ERROR_INVALID_PASSWORD ||
error == WinError.ERROR_LOGON_TYPE_NOT_GRANTED)
{
// Prompt for updated user credentials to access share
CredentialsDialog credDialog = new CredentialsDialog(username);
if (credDialog.ShowDialog() == DialogResult.OK)
{
if (credDialog.UseDefaultUserCreds())
{
initialConnect = true;
username = null;
continue;
}
username = credDialog.GetUsername();
Application.UseWaitCursor = true;
error = FileClient.FileClient.CreateConnection(path,
username,
credDialog.GetPassword());
Application.UseWaitCursor = false;
continue;
}
else
{
// Cancel Connect To attempt
break;
}
}
else
{
// Encounter unexpected error
break;
}
}
RefreshNetworkTreeNode();
Application.UseWaitCursor = false;
}
private void cm_OnConnectToShare(object sender, EventArgs e)
{
WinError error = WinError.ERROR_SUCCESS;
bool determinePath = true;
bool initialConnect = false;
bool showPathError = false;
string username = null;
string path = null;
while (true)
{
if (determinePath)
{
// Determine share path to connect to
ConnectToShareDialog connectDialog = new ConnectToShareDialog(path, showPathError);
if (connectDialog.ShowDialog() == DialogResult.OK)
{
showPathError = false;
determinePath = false;
path = connectDialog.GetPath();
if (connectDialog.UseAlternateUserCreds())
{
error = WinError.ERROR_ACCESS_DENIED;
}
else
{
initialConnect = true;
}
}
else
{
break;
}
}
if (initialConnect)
{
Application.UseWaitCursor = true;
error = FileClient.FileClient.CreateConnection(path, null, null);
Application.UseWaitCursor = false;
initialConnect = false;
}
if (error == WinError.ERROR_SUCCESS)
{
// Refresh RemoteShares list and exit
RemoteShares.Add(path);
break;
}
if (error == WinError.ERROR_BAD_NET_NAME)
{
// Show share path connect dialog to allow the user to correct the bad path
//MessageBox.Show("The network path is unavailable", "File connection error", MessageBoxButtons.OK, MessageBoxIcon.Error);
showPathError = true;
determinePath = true;
continue;
}
if (error == WinError.ERROR_DOWNGRADE_DETECTED ||
error == WinError.ERROR_ACCESS_DENIED ||
error == WinError.ERROR_SESSION_CREDENTIAL_CONFLICT ||
error == WinError.ERROR_BAD_USERNAME ||
error == WinError.ERROR_INVALID_PASSWORD ||
error == WinError.ERROR_LOGON_TYPE_NOT_GRANTED)
{
// Prompt for updated user credentials to access share
CredentialsDialog credDialog = new CredentialsDialog(username);
if (credDialog.ShowDialog() == DialogResult.OK)
{
if (credDialog.UseDefaultUserCreds())
{
initialConnect = true;
username = null;
continue;
}
username = credDialog.GetUsername();
Application.UseWaitCursor = true;
error = FileClient.FileClient.CreateConnection(path,
username,
credDialog.GetPassword());
Application.UseWaitCursor = false;
continue;
}
else
{
// Cancel Connect To attempt
break;
}
}
else
{
// Encounter unexpected error
break;
}
}
RefreshNetworkTreeNode();
Application.UseWaitCursor = false;
}
