C

CRLF Mode

See more FTP Examples

The CrlfMode property applies when downloading files in ASCII mode. If CrlfMode is set to 0 (the default), then the ASCII transfer happens normally without alteration. A value of 1 converts all line endings to CR+ LF. A value of 2 converts all line endings to LF-only. A value of 3 converts all line endings to CR-only. C

#include <C_CkFtp2.h>

void ChilkatSample(void)
    {
    BOOL success;
    HCkFtp2 ftp;
    const char *localFilename;
    const char *remoteFilename;

    success = FALSE;

    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    ftp = CkFtp2_Create();

    CkFtp2_putHostname(ftp,"ftp.chilkatsoft.com");
    CkFtp2_putUsername(ftp,"MyLogin");
    CkFtp2_putPassword(ftp,"MyPassword");

    // Connect and login to the FTP server.
    success = CkFtp2_Connect(ftp);
    if (success != TRUE) {
        printf("%s\n",CkFtp2_lastErrorText(ftp));
        CkFtp2_Dispose(ftp);
        return;
    }

    // Set the transfer mode to ASCII
    success = CkFtp2_SetTypeAscii(ftp);
    if (success != TRUE) {
        printf("%s\n",CkFtp2_lastErrorText(ftp));
        CkFtp2_Dispose(ftp);
        return;
    }

    // Set the CrlfMode to ensure that line endings are CR+LF:
    CkFtp2_putCrlfMode(ftp,1);

    // CrlfMode line ending settings:
    // 0 = do ASCII transfer without alteration.
    // 1 = CR+LF
    // 2 = LF-only
    // 3 = CR-only

    // Change to the remote directory where the file will be uploaded.
    success = CkFtp2_ChangeRemoteDir(ftp,"junk");
    if (success != TRUE) {
        printf("%s\n",CkFtp2_lastErrorText(ftp));
        CkFtp2_Dispose(ftp);
        return;
    }

    localFilename = "hamlet.xml";
    remoteFilename = "hamlet.xml";

    // Turn on session logging for the upload:
    CkFtp2_putKeepSessionLog(ftp,TRUE);

    // Download a file.
    success = CkFtp2_GetFile(ftp,remoteFilename,localFilename);
    if (success != TRUE) {
        printf("%s\n",CkFtp2_lastErrorText(ftp));
        CkFtp2_Dispose(ftp);
        return;
    }

    // View the session log.  You can verify visually that
    // the transfer was in ascii mode.
    printf("%s\n",CkFtp2_sessionLog(ftp));

    success = CkFtp2_Disconnect(ftp);

    printf("File Downloaded!\n");


    CkFtp2_Dispose(ftp);

    }