(C++) FTP Upload / Download to StringBuilder

Demonstrate how to upload from a Chilkat StringBuilder object, and download into a StringBuilder object.

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#include <CkFtp2.h>
#include <CkStringBuilder.h>

void ChilkatSample(void)
    {
    // This example assumes Chilkat Ftp2 to have been previously unlocked.
    // See Unlock Ftp2 for sample code.

    CkFtp2 ftp;

    ftp.put_Hostname("www.my-ftp-server.com");
    ftp.put_Username("mFtpLogin");
    ftp.put_Password("myFtpPassword");

    // Connect to the FTP server.
    bool success = ftp.ConnectOnly();
    if (success != true) {
        std::cout << ftp.lastErrorText() << "\r\n";
        return;
    }

    // Authenticate with the FTP server.
    success = ftp.LoginAfterConnectOnly();
    if (success != true) {
        std::cout << ftp.lastErrorText() << "\r\n";
        return;
    }

    CkStringBuilder sbA;
    sbA.LoadFile("qa_data/hamlet.xml","utf-8");

    // Upload the contents of sbA to the FTP server.
    bool bIncludeBOM = false;
    const char *remoteFilename = "hamletFromSb.xml";
    success = ftp.PutFileSb(sbA,"utf-8",bIncludeBOM,remoteFilename);
    if (success != true) {
        std::cout << ftp.lastErrorText() << "\r\n";
        return;
    }

    // Download...
    CkStringBuilder sbB;
    success = ftp.GetFileSb(remoteFilename,"utf-8",sbB);
    if (success != true) {
        std::cout << ftp.lastErrorText() << "\r\n";
        return;
    }

    // Verify that sbA and sbB have the exact same contents.
    std::cout << "size of sbA: " << sbA.get_Length() << "\r\n";
    bool bCaseSensitive = true;
    if (sbA.ContentsEqualSb(sbB,bCaseSensitive) == true) {
        std::cout << "Contents are equal. Success." << "\r\n";
    }
    else {
        std::cout << "Contents are NOT equal.  Failed." << "\r\n";
    }

    ftp.Disconnect();
    }