Untitled

#include <stdio.h>
#include <string.h>
#include <microhttpd.h>

static int dh(void *cls, struct MHD_Connection *con, const char *url, const char *method, const char *version,
              const char *upload_data, size_t *upload_data_size, void **con_cls) {
    const char *page = "<html><body>I love MHD!</body></html>";
    struct MHD_Response *response;
    int ret;
    if (NULL != *con_cls) {
        *con_cls = (void *) 1;
        return MHD_YES;
    }
    /* simulating a long processing, like hard query in a database ... */
    unsigned char i = 1;
    while (i < 100) {
        sleep(1);
        i++;
    }
    response = MHD_create_response_from_buffer(strlen(page), (void *) page, MHD_RESPMEM_PERSISTENT);
    ret = MHD_queue_response(con, MHD_HTTP_OK, response);
    MHD_destroy_response(response);
    return ret;
}


int main() {
    struct MHD_Daemon *d;
    MHD_socket fd;
    d = MHD_start_daemon(MHD_USE_SELECT_INTERNALLY | MHD_USE_ITC | MHD_USE_DEBUG, 8080, NULL, NULL, &dh, NULL,
                         /* MHD_OPTION_CONNECTION_TIMEOUT, unsigned int 5, no need because I'm simulating a really busy client ... */
                         MHD_OPTION_END);
    getchar();
    fd = MHD_quiesce_daemon(d);
    if (fd != MHD_INVALID_SOCKET)
        close(fd);
    else
        fprintf(stderr, "Server quiesce failed.\n");
    MHD_stop_daemon(d);
    return 0;
}