C++

Get a Raw Text Directory Listing (LIST)

Demonstrates the Chilkat Ftp2.GetTextDirListing method, which sends a legacy LIST request and returns the server's raw textual listing. The only argument is appended literally as a server-side listing argument; an empty string lists the current remote directory.

Background: This returns exactly what the server's LIST command produces — usually a Unix ls -l-style block, but the format is server-defined and not standardized. That makes it handy for display or debugging, but fragile to parse; prefer GetXmlDirListing or the index-based accessors when you need structured data. Since the argument is appended literally to LIST, it can carry server-specific options as well as a wildcard.

Chilkat C++ Downloads

Download Chilkat for C++

C++

#include <CkFtp2.h>

void ChilkatSample(void)
    {
    bool success = false;

    //  Demonstrates the Ftp2.GetTextDirListing method, which sends a legacy LIST request and returns
    //  the server's raw textual listing.  The only argument is appended literally as a server-side
    //  listing argument; an empty string lists the current remote directory.

    CkFtp2 ftp;

    ftp.put_Hostname("ftp.example.com");
    ftp.put_Username("myFtpLogin");

    //  Normally you would not hard-code the password in source.  You should instead obtain it
    //  from an interactive prompt, environment variable, or a secrets vault.
    ftp.put_Password("myPassword");

    success = ftp.Connect();
    if (success == false) {
        std::cout << ftp.lastErrorText() << "\r\n";
        return;
    }

    success = ftp.ChangeRemoteDir("public_html");
    if (success == false) {
        std::cout << ftp.lastErrorText() << "\r\n";
        return;
    }

    //  Get the raw listing text.  The format is server-defined (often Unix "ls -l" style).
    const char *listing = ftp.getTextDirListing("");
    if (ftp.get_LastMethodSuccess() == false) {
        std::cout << ftp.lastErrorText() << "\r\n";
        return;
    }

    std::cout << listing << "\r\n";

    success = ftp.Disconnect();
    if (success == false) {
        std::cout << ftp.lastErrorText() << "\r\n";
        return;
    }
    }