embeddable microhttpd

gistfile1.c

//
// gcc -lmicrohttpd mhd.c
//

#include <string.h>
#include <sys/types.h>
#include <sys/select.h>
#include <sys/socket.h>
#include <microhttpd.h>

#define PORT 8888

int response_cb (void *cls
    , struct MHD_Connection *connection
    , const char *url
    , const char *method
    , const char *version
    , const char *upload_data
    , size_t *upload_data_size
    , void **con_cls)
{
    int ret;
    struct MHD_Response *res;
    const char *page  = "hello\n";

    res = MHD_create_response_from_buffer(strlen(page), (void*)page, MHD_RESPMEM_PERSISTENT);
    ret = MHD_queue_response (connection, MHD_HTTP_OK, res);
    MHD_destroy_response (res);

    return ret;
}


int main ()
{
    struct MHD_Daemon *daemon;

    daemon = MHD_start_daemon(MHD_USE_SELECT_INTERNALLY
        , PORT
        , NULL
        , NULL
        , &response_cb
        , NULL
        , MHD_OPTION_END
    );

    if (daemon == NULL)
        return 1;

    getchar ();

    MHD_stop_daemon (daemon);

    return 0;
}