/// <summary>
/// Uploads saved changelog.xml to FTP.
/// </summary>
private void UploadChangelog()
{
FtpWebRequest ftpRequest = null;
Stream ftpStream = null;
int bufferSize = 2048;
try
{
ftpRequest = (FtpWebRequest)WebRequest.Create(c.SubElText("Paths", "ChangelogFTPPath") + "changelog.xml");
ftpRequest.Credentials = new NetworkCredential(mainWindow.login, mainWindow.password);
ftpRequest.UseBinary = true;
ftpRequest.UsePassive = true;
ftpRequest.KeepAlive = true;
ftpRequest.Method = WebRequestMethods.Ftp.UploadFile;
ftpStream = ftpRequest.GetRequestStream();
FileStream localFileStream = new FileStream(Directory.GetCurrentDirectory() + @"\changelog.xml", FileMode.Open);
byte[] byteBuffer = new byte[bufferSize];
int bytesSent = localFileStream.Read(byteBuffer, 0, bufferSize);
try
{
while (bytesSent != 0)
{
ftpStream.Write(byteBuffer, 0, bytesSent);
bytesSent = localFileStream.Read(byteBuffer, 0, bufferSize);
}
}
catch (Exception ex) { o.Messagebox(ex.Message); }
localFileStream.Close();
ftpStream.Close();
ftpRequest = null;
wasUploadSucces = true;
}
catch (Exception ex) { o.Messagebox(c.SubElText("Messages", "ChangelogNotUploaded"), ex); }
}
/// <summary>
/// Checks if version from Output.cs is same/newer than version from VersionPath file. Also deletes possible backup of older Launcher version.
/// </summary>
private bool IsUpToDate()
{
string versionOnWeb = null;
try
{
using (var client = new AmWebClient(3000))
versionOnWeb = client.DownloadString(c.SubElText("Paths", "VersionPath"));
}
catch
{
o.Messagebox(c.SubElText("Messages", "VersionNotVerified"));
return(true);
}
double webVersion;
if (Double.TryParse(versionOnWeb.Trim(), NumberStyles.AllowDecimalPoint, CultureInfo.InvariantCulture, out webVersion))
{
return(webVersion <= c.version);
}
else
{
o.Messagebox(c.SubElText("Messages", "VersionNotVerified"));
return(true);
}
}
private bool isValidConnection(string url, string user, string password)
{
try
{
FtpWebRequest request = (FtpWebRequest)WebRequest.Create(url);
request.Method = WebRequestMethods.Ftp.ListDirectory;
request.Credentials = new NetworkCredential(user, password);
request.GetResponse();
}
catch (WebException ex)
{
o.Messagebox(c.SubElText("Messages", "InvalidFtpPassword"), ex);
return(false);
}
return(true);
}
