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#include <uwsgi.h>
/*
this plugin, allows remote spooling of jobs
*/
extern struct uwsgi_server uwsgi;
int uwsgi_request_spooler(struct wsgi_request *wsgi_req) {
struct uwsgi_header uh;
// TODO get the spooler from the modifier2
if (uwsgi.spoolers == NULL) {
uwsgi_log("the spooler is inactive !!!...skip\n");
uh.modifier1 = 255;
uh.pktsize = 0;
uh.modifier2 = 0;
uwsgi_response_write_body_do(wsgi_req, (char *) &uh, 4);
return -1;
}
char *filename = uwsgi_spool_request(NULL, wsgi_req->buffer, wsgi_req->uh->pktsize, NULL, 0);
uh.modifier1 = 255;
uh.pktsize = 0;
if (filename) {
uh.modifier2 = 1;
if (uwsgi_response_write_body_do(wsgi_req, (char *) &uh, 4)) {
uwsgi_log("disconnected client, remove spool file.\n");
/* client disconnect, remove spool file */
if (unlink(filename)) {
uwsgi_error("uwsgi_request_spooler()/unlink()");
uwsgi_log("something horrible happened !!! check your spooler ASAP !!!\n");
exit(1);
}
}
free(filename);
return 0;
}
else {
/* announce a failed spool request */
uh.modifier2 = 0;
uwsgi_response_write_body_do(wsgi_req, (char *) &uh, 4);
}
return -1;
}
struct uwsgi_plugin spooler_plugin = {
.name = "spooler",
.modifier1 = 17,
.request = uwsgi_request_spooler,
};
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