Re: Strange problem when not in debugger

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.IO;
using System.Net;
using Microsoft;

namespace WebBackup
{
public partial class frmBackup : Form
{
private string huidigWeb;
private string huidigMap;

private WebBackupForm f1 = new WebBackupForm();

public frmBackup(WebBackupForm F1)
{
f1 = F1;
InitializeComponent();
}

public WebBackupForm F1
{
get { return f1; }
}

/// <summary>
/// Method to upload the specified file to the specified FTP Server
/// </summary>
/// <param name="filename">file full name to be uploaded</param>
///
/// filename = local
/// FTnaam = FTP naam
private void Upload(string filename, string FTnaam)
{
// MessageBox.Show("in upload.");
FileInfo fileInf = new FileInfo(filename);
// MessageBox.Show("file: " + filename + " upload: " + FTnaam);

string uri = "ftp://"; + F1.FTPserver + "/"; // fileInf.Name;
FtpWebRequest reqFTP;
MessageBox.Show("Uri :" + uri);

// Create FtpWebRequest object from the Uri provided

reqFTP = (FtpWebRequest)FtpWebRequest.Create(new Uri(uri)); //"ftp://"; + F1.FTPserver + "/" + FTnaam));

// MessageBox.Show("ReqFTP");
//fileInf.Name));
MessageBox.Show("After uri");

// Provide the WebPermission Credintials
reqFTP.Credentials = new NetworkCredential(F1.FTPnaam, F1.FTPpassword);

// By default KeepAlive is true, where the control connection is not closed
// after a command is executed.
reqFTP.KeepAlive = false;

// Specify the command to be executed.
reqFTP.Method = WebRequestMethods.Ftp.UploadFile;

// Specify the data transfer type.
reqFTP.UseBinary = true;

// Notify the server about the size of the uploaded file
reqFTP.ContentLength = fileInf.Length;

// Calculate the progressbar

long len = fileInf.Length;
len = len / 2048;
if (len > 0)
len = 1000 / len;
else len = 1;
if (len <= 0)
len = 1;

int max = (int)len;

// Show count

long Teller = fileInf.Length;
lblTeller.Text = Teller.ToString();

// The buffer size is set to 2kb
int buffLength = 2048;
byte[] buff = new byte[buffLength];
int contentLen;

// Opens a file stream (System.IO.FileStream) to read the file to be uploaded
FileStream fs = fileInf.OpenRead();
this.lblBestand.Text = FTnaam;

// try
// {
// Stream to which the file to be upload is written
Stream strm = reqFTP.GetRequestStream();

// Read from the file stream 2kb at a time
contentLen = fs.Read(buff, 0, buffLength);

// Till Stream content ends
while (contentLen != 0)
{
// Write Content from the file stream to the FTP Upload Stream
strm.Write(buff, 0, contentLen);
contentLen = fs.Read(buff, 0, buffLength);
progressBar.Value = (int)len;
progressBar.PerformStep();
len += max;
if (len >= 1000) len = 0;
Teller -= (long)contentLen;
lblTeller.Text = Teller.ToString();
this.Refresh();
}

// Close the file stream and the Request Stream
strm.Close();
fs.Close();
}

public void DeleteFTP
(string
fileName)
{
try
{
string uri = "ftp://"; + F1.FTPserver + "/" + fileName;
FtpWebRequest reqFTP;
reqFTP = (FtpWebRequest)FtpWebRequest.Create(new Uri("ftp://"; + F1.FTPserver + "/" + fileName));

reqFTP.Credentials = new NetworkCredential(F1.FTPnaam, F1.FTPpassword);
reqFTP.KeepAlive = false;
reqFTP.Method = WebRequestMethods.Ftp.DeleteFile;

string result = String.Empty;
FtpWebResponse response = (FtpWebResponse)reqFTP.GetResponse();
long size = response.ContentLength;
Stream datastream = response.GetResponseStream();
StreamReader sr = new StreamReader(datastream);
result = sr.ReadToEnd();
sr.Close();
datastream.Close();
response.Close();
}
catch (Exception ex)
{
// MessageBox.Show(ex.Message, "FTP 2.0 Delete");
}
}

private
void makedir
(string
dirName)
{
/* string dir = dirName.Replace('/', '\\');
dir = "H:\\" + dir;
Directory.CreateDirectory(dir);

return;
*/
// MessageBox.Show("In makedir.");
FtpWebRequest reqFTP;
try
{
// dirName = name of the directory to create.
reqFTP = (FtpWebRequest)FtpWebRequest.Create(new Uri("ftp://"; + F1.FTPserver + "/" + dirName));
reqFTP.Method = WebRequestMethods.Ftp.MakeDirectory;
reqFTP.UseBinary = true;
reqFTP.Credentials = new NetworkCredential(F1.FTPnaam, F1.FTPpassword);
FtpWebResponse response = (FtpWebResponse)reqFTP.GetResponse();
Stream ftpStream = response.GetResponseStream();

ftpStream.Close();
response.Close();
}
catch (Exception ex)
{
// MessageBox.Show(ex.Message, " Directory fout");
}
}

private
void btnAnnuleer_Click
(object
sender,
EventArgs e)
{
this.Close();
}

private
void btnStart_Click
(object
sender,
EventArgs e)
{
int i;
int Positie = 0;
string Mappen = "";
string WebMappen = "";
string backup = "/backup/";

lblBackup.Text = "Bezig met de backup naar " + F1.FTPserver;
this.Refresh();
DeleteFTP("backup/");
// makedir(backup);

// Ga dooe de lijst heen van mappen die door de gebruiker aangeklikt zijn om te
// backuppen

for (i = 0; i < F1.BestandsLijst.Items.Count; i++)
{
Mappen = F1.BestandsLijst.Items[i].ToString();
Positie = Mappen.IndexOf('\\');
WebMappen = backup;

WebMappen += Mappen.Substring(Positie + 1);
WebMappen = WebMappen.Replace('\\', '/');
string dirHulp = "";

// Maak eerst de mappen die niet met bestanden moetn worden gechreven
foreach (string dirPart in WebMappen.Split('/'))
{
dirHulp += dirPart;
dirHulp += "/";
if (dirHulp.Length > 1)
{
makedir(dirHulp);
}
}

DirectoryInfo dirinf = new DirectoryInfo(Mappen);
huidigWeb = dirHulp;
huidigMap = Mappen;

schrijfNaarWeb(Mappen);
// string[] bestanden = GetFileList();
}
lblBestand.Text = "Klaar met uploaden.";
this.Refresh();
}

public
void schrijfNaarWeb
(string
directory)
{
if (!Directory.Exists(directory))
{
throw new FileNotFoundException("De map bestaat niet. " + directory);
}

try
{
string[] files = Directory.GetFiles(directory);

foreach (string file in files)
{
if (file != null)
{
string copyfrom = file;
string copyto;
string webfile = file.Replace('\\', '/');
int wfpos = webfile.IndexOf('/');
webfile = "/backup/" + webfile.Substring(wfpos + 1);
copyto = webfile.Replace('/', '\\');
copyto = "H:\\" + copyto;
lblBackup.Text = copyfrom;
this.Refresh();
// File.Copy(copyfrom, copyto);
Upload(file, webfile);
}
}

string[] dirs = Directory.GetDirectories(directory);

foreach (string dir in dirs)
{
string webdir = dir.Replace('\\', '/');
int wdpos = webdir.IndexOf('/');
webdir = "/backup/" + webdir.Substring(wdpos + 1);
makedir(webdir);

schrijfNaarWeb(dir);
}
}
catch (Exception ex)
{
MessageBox.Show("Exeception :" + ex.Message);
}
}

}
}

"Peter Duniho" <NpOeStPeAdM@xxxxxxxxxxxxxxxx> schreef in bericht news:op.t9dgkdln8jd0ej@xxxxxxxxxxxxxxxxxxxxxxx
On Wed, 09 Apr 2008 17:56:38 -0700, Rinaldo <zwartehoofdpiet@xxxxxxxxxxxxxxxxxx> wrote:

Here it goes:

I have a hard time believing that that code example is the minimum amount of code required to reproduce the problem.

Suffice to say, with an example that complex, the number of people likely to spend time looking at it is much smaller than if it were more concise. If you are absolutely sure that that is the smallest sample you can provide, you'll have to accept that severe restriction of your audience, possibly to the extent that you won't get an answer at all.

Pete

.

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