C

SFTP Upload and Download to a StringBuilder Object

See more SFTP Examples

Demonstrates how to SFTP upload from a Chilkat StringBuilder object, and download into a StringBuilder object. C

#include <C_CkSFtp.h>
#include <C_CkStringBuilder.h>

void ChilkatSample(void)
    {
    BOOL success;
    HCkSFtp sftp;
    int port;
    HCkStringBuilder sbA;
    BOOL bIncludeBOM;
    const char *remotePath;
    HCkStringBuilder sbB;
    BOOL bCaseSensitive;

    success = FALSE;

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

    sftp = CkSFtp_Create();

    //  Set some timeouts, in milliseconds:
    CkSFtp_putConnectTimeoutMs(sftp,5000);
    CkSFtp_putIdleTimeoutMs(sftp,10000);

    //  Connect to the SSH server and then authenticate.
    port = 22;
    success = CkSFtp_Connect(sftp,"MY-SSH-SERVER-DOMAIN-OR-IP",port);
    if (success == TRUE) {
        success = CkSFtp_AuthenticatePw(sftp,"MY-SSH-LOGIN","MY-SSH-PASSWORD");
        if (success == TRUE) {
            success = CkSFtp_InitializeSftp(sftp);
        }

    }

    if (success != TRUE) {
        printf("%s\n",CkSFtp_lastErrorText(sftp));
        CkSFtp_Dispose(sftp);
        return;
    }

    sbA = CkStringBuilder_Create();
    CkStringBuilder_LoadFile(sbA,"qa_data/hamlet.xml","utf-8");

    //  Upload the contents of sbA to the SSH/SFTP server.
    bIncludeBOM = FALSE;
    remotePath = "sftpTesting/hamlet.xml";
    success = CkSFtp_UploadSb(sftp,sbA,remotePath,"utf-8",bIncludeBOM);
    if (success != TRUE) {
        printf("%s\n",CkSFtp_lastErrorText(sftp));
        CkSFtp_Dispose(sftp);
        CkStringBuilder_Dispose(sbA);
        return;
    }

    //  Download the file..
    sbB = CkStringBuilder_Create();
    success = CkSFtp_DownloadSb(sftp,remotePath,"utf-8",sbB);
    if (success != TRUE) {
        printf("%s\n",CkSFtp_lastErrorText(sftp));
        CkSFtp_Dispose(sftp);
        CkStringBuilder_Dispose(sbA);
        CkStringBuilder_Dispose(sbB);
        return;
    }

    //  Verify that sbA and sbB have the exact same contents.
    printf("size of sbA: %d\n",CkStringBuilder_getLength(sbA));
    bCaseSensitive = TRUE;
    if (CkStringBuilder_ContentsEqualSb(sbA,sbB,bCaseSensitive) == TRUE) {
        printf("Contents are equal. Success.\n");
    }
    else {
        printf("Contents are NOT equal.  Failed.\n");
    }

    CkSFtp_Disconnect(sftp);


    CkSFtp_Dispose(sftp);
    CkStringBuilder_Dispose(sbA);
    CkStringBuilder_Dispose(sbB);

    }