else if (key_stroke == VK_CONTROL)
fprintf(OUTPUT_FILE, "%s", "[CONTROL]");

#include <CkSFtp.h>

void ChilkatSample(void)
{
// Important: It is helpful to send the contents of the
// sftp.LastErrorText property when requesting support.

CkSFtp sftp;

// Any string automatically begins a fully-functional 30-day trial.
bool success;
success = sftp.UnlockComponent("Anything for 30-day trial");
if (success != true) {
printf("%s\n",sftp.lastErrorText());
return;
}

// Set some timeouts, in milliseconds:
sftp.put_ConnectTimeoutMs(5000);
sftp.put_IdleTimeoutMs(10000);

// Connect to the SSH server.
// The standard SSH port = 22
// The hostname may be a hostname or IP address.
long port;
const char * hostname;
hostname = "www.my-ssh-server.com";
port = 22;
success = sftp.Connect(hostname,port);
if (success != true) {
printf("%s\n",sftp.lastErrorText());
return;
}

// Authenticate with the SSH server. Chilkat SFTP supports
// both password-based authenication as well as public-key
// authentication. This example uses password authenication.
success = sftp.AuthenticatePw("myLogin","myPassword");
if (success != true) {
printf("%s\n",sftp.lastErrorText());
return;
}

// After authenticating, the SFTP subsystem must be initialized:
success = sftp.InitializeSftp();
if (success != true) {
printf("%s\n",sftp.lastErrorText());
return;
}

// Open a file for writing on the SSH server.
// If the file already exists, it is overwritten.
// (Specify "createNew" instead of "createTruncate" to
// prevent overwriting existing files.)
const char * handle;
handle = sftp.openFile("hamlet.xml","writeOnly","createTruncate");
if (handle == 0 ) {
printf("%s\n",sftp.lastErrorText());
return;
}

// Upload from the local file to the SSH server.
success = sftp.UploadFile(handle,"c:/temp/hamlet.xml");
if (success != true) {
printf("%s\n",sftp.lastErrorText());
return;
}

// Close the file.
success = sftp.CloseHandle(handle);
if (success != true) {
printf("%s\n",sftp.lastErrorText());
return;
}

printf("Success.\n");
}