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(C) SCP Download Files Matching a Pattern, such as *.txt

Demonstrates how to SCP download files matching a pattern, such as *.txt.

Chilkat C/C++ Library Downloads

MS Visual C/C++

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#include <C_CkSsh.h>
#include <C_CkScp.h>

void ChilkatSample(void)
    {
    HCkSsh ssh;
    BOOL success;
    const char *hostname;
    int port;
    HCkScp scp;
    const char *remoteDir;
    const char *localDir;
    int mode;
    BOOL bRecurse;

    ssh = CkSsh_Create();

    //  Any string automatically begins a fully-functional 30-day trial.
    success = CkSsh_UnlockComponent(ssh,"30-day trial");
    if (success != TRUE) {
        printf("%s\n",CkSsh_lastErrorText(ssh));
        CkSsh_Dispose(ssh);
        return;
    }

    //  Connect to an SSH server:
    hostname = "MY-SSH-SERVER-DOMAIN-OR-IP";
    port = 22;

    success = CkSsh_Connect(ssh,hostname,port);
    if (success != TRUE) {
        printf("%s\n",CkSsh_lastErrorText(ssh));
        CkSsh_Dispose(ssh);
        return;
    }

    //  Wait a max of 5 seconds when reading responses..
    CkSsh_putIdleTimeoutMs(ssh,5000);

    //  Authenticate using login/password:
    success = CkSsh_AuthenticatePw(ssh,"MY-SSH-LOGIN","MY-SSH-PASSWORD");
    if (success != TRUE) {
        printf("%s\n",CkSsh_lastErrorText(ssh));
        CkSsh_Dispose(ssh);
        return;
    }

    //  Once the SSH object is connected and authenticated, use it
    //  in the SCP object.
    scp = CkScp_Create();

    success = CkScp_UseSsh(scp,ssh);
    if (success != TRUE) {
        printf("%s\n",CkScp_lastErrorText(scp));
        CkSsh_Dispose(ssh);
        CkScp_Dispose(scp);
        return;
    }

    CkScp_putHeartbeatMs(scp,200);

    //  Set the SyncMustMatch property to "*.pem" to download only .pem files
    CkScp_putSyncMustMatch(scp,"*.pem");

    remoteDir = "qa_syncA";
    localDir = "c:/aaworkarea/scp/qa_syncA";

    //  Download synchronization modes:
    //  mode=0: Download all files
    //  mode=1: Download all files that do not exist on the local filesystem.
    //  mode=2: Download newer or non-existant files.
    //  mode=3: Download only newer files.
    //          If a file does not already exist on the local filesystem, it is not downloaded from the server.
    //  mode=5: Download only missing files or files with size differences.
    //  mode=6: Same as mode 5, but also download newer files.
    mode = 0;

    //  Do not recurse the remote directory tree.  Only download files matching *.pem
    //  from the given remote directory.
    bRecurse = FALSE;

    success = CkScp_SyncTreeDownload(scp,remoteDir,localDir,mode,bRecurse);
    if (success != TRUE) {
        printf("%s\n",CkScp_lastErrorText(scp));
        CkSsh_Dispose(ssh);
        CkScp_Dispose(scp);
        return;
    }

    printf("SCP download matching success.\n");

    //  Disconnect
    CkSsh_Disconnect(ssh);


    CkSsh_Dispose(ssh);
    CkScp_Dispose(scp);

    }

 

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