I have a script that accesses an FTP server, and gets a list of files under a directory:
//line 65 of Status script that is mentioned in error message
string[] list = ftp.DirectoryListSimple("AdvancedCalender/Calenders/Versions");
//ftp.DirectoryListSimple()
//FTP script that is mentioned in error message
public string[] DirectoryListSimple(string directory)
{
try
{
Uri serverUri = new Uri(host);
Uri relativeUri = new Uri("/" directory);
Uri fullUri = new Uri(serverUri, relativeUri);
ftpRequest = (FtpWebRequest)FtpWebRequest.Create(fullUri);
ftpRequest.Credentials = new NetworkCredential(user, pass);
ftpRequest.UseBinary = true;
ftpRequest.UsePassive = true;
ftpRequest.KeepAlive = true;
ftpRequest.Method = WebRequestMethods.Ftp.ListDirectory;
ftpResponse = (FtpWebResponse)ftpRequest.GetResponse();
ftpStream = ftpResponse.GetResponseStream();
StreamReader ftpReader = new StreamReader(ftpStream);
string directoryRaw = null;
try { while (ftpReader.Peek() != -1) { directoryRaw = ftpReader.ReadLine() "|"; } }
catch (Exception ex) { Debug.LogError(ex.ToString()); }
ftpReader.Close();
ftpStream.Close();
ftpResponse.Close();
ftpRequest = null;
try { string[] directoryList = directoryRaw.Split("|".ToCharArray()); return directoryList; }
catch (Exception ex) { Debug.LogError(ex.ToString()); }
}
catch (Exception ex) { Debug.LogError(ex.ToString()); }
//^ error caught here
return new string[] { "" };
}
Error message:
System.UriFormatException: Invalid URI: The format of the URI could not be determined. at System.Uri.CreateThis (System.String uri, System.Boolean dontEscape, System.UriKind uriKind) [0x0007b] in :0 at System.Uri..ctor (System.String uriString) [0x00014] in :0 at BtStudios.HelperClasses.FtpHelpers.FTP.DirectoryListSimple (System.String directory) [0x0000b] in C:\Users\btowr\OneDrive\Desktop\Advanced Calender\Assets\FTP.cs:299 UnityEngine.Debug:LogError (object) BtStudios.HelperClasses.FtpHelpers.FTP:DirectoryListSimple (string) (at Assets/FTP.cs:330) Status:Start () (at Assets/Status.cs:65)
I can confirm that I can connect to the FTP server, I can confirm that the files exist, and I can confirm that the URI format is correct (at least that I know of).
(EDIT) If you need to see a variable that is used in the function, I can share it, but sensitive information, such as the ip, username and password will not be the same as the real ip username and password.
CodePudding user response:
The "/AdvancedCalender/Calenders/Versions"
is a relative URI, so you need to tag is like that:
Uri relativeUri = new Uri("/" directory, UriKind.Relative);