Win32 API FAQ
Страница 17.

38)----------------------------------------------------------------------------

Q> Как "зашедулить" задачу ?

A>

#include
#include
#include
#include
#pragma hdrstop

#define BREAK_ME 1 /// #undef to get working code
#undef BREAK_ME
#pragma pack( push )

#ifdef BREAK_ME
    #pragma pack( 2 )
#else
    #pragma pack( 4 )
#endif

#include
#pragma pack( pop )
#define lenof(x) ( sizeof (x) / sizeof (x)[0] )

int main( int argc, char *argv[] )
{
    wchar_t server[256], cmd[1024];
    AT_INFO at;
    DWORD rc, id;
    if ( argc < 2 || argc > 3 )
    {
     puts( "usage: nsja [\\\\server] \"command\"" );
     return 1;
    }
    if ( argc > 2 )
     mbstowcs( server, argv[2], lenof( server ) );
    else
     server[0] = L'\0';
    mbstowcs( cmd, argv[argc - 1], lenof( cmd ) );

    memset( &at, '\0', sizeof at );
    at.Command = &cmd[0];

    rc = NetScheduleJobAdd( server, (byte *) &at, &id );

    if ( rc != ERROR_SUCCESS )
     printf( "NSJA() returned %lu\n", rc );

    return 0;
}
39)----------------------------------------------------------------------------

Q> Как посмотреть,что же там уже "нашедулено"?

A>

#include
#include
#include
#include
#pragma hdrstop

#define BREAK_ME 1 /// #undef to get working code
#undef BREAK_ME

#pragma pack( push )

#ifdef BREAK_ME
    #pragma pack( 2 )
#else
    #pragma pack( 4 )
#endif

#include
#pragma pack( pop )
#define lenof(x) ( sizeof (x) / sizeof (x)[0] )

int main( int argc, char *argv[] )
{
    wchar_t server[256];
    AT_ENUM *pBuf, *pJob;
    DWORD i, rc, nRead, nLeftBeforeCall, hResume;
    bool goForIt;
    if ( argc > 2 )
    {
     puts( "usage: nsje [\\\\server]" );
     return 1;
    }
    if ( argc > 2 )
     mbstowcs( server, argv[2], lenof( server ) );
    else
     server[0] = L'\0';

    hResume = 0;
    printf( "%8.8s %.70s\n", "JobId", "Command" );
    printf( "%8.8s %.70s\n", "--------",
"----------------------------------------------------------------------" );
    goForIt = true;
    while ( goForIt )
    {
     pBuf = NULL;
     rc = NetScheduleJobEnum( *server == L'\0'? NULL: server, (BYTE **) &pBuf,
      8192, &nRead, &nLeftBeforeCall, &hResume );

     if ( rc != ERROR_SUCCESS && rc != ERROR_MORE_DATA )
     {
      printf( "Doh! rc = %lu\n", rc );
      return 1;
     }
     for ( pJob = pBuf, i = 0; i < nRead; ++ i, ++ pJob )
     {
      printf( "%8lu %.70S\n", pJob->JobId, pJob->Command );
     }

     if ( pBuf != NULL )
      NetApiBufferFree( pBuf );

     if ( rc == ERROR_SUCCESS )
      goForIt = false;
    }
    return 0;
}