/*
* Mongoose event handler. If JavaScript callback was provided, call it
*/
static void http_ev_handler(struct mg_connection *c, int ev, void *ev_data) {
struct user_data *ud = (struct user_data *) c->user_data;
if (ev == MG_EV_HTTP_REQUEST) {
/* HTTP request has arrived */
if (v7_is_callable(ud->v7, ud->handler)) {
/* call provided JavaScript callback with `request` and `response` */
v7_val_t request = v7_mk_object(ud->v7);
v7_own(ud->v7, &request);
v7_val_t response = v7_mk_object(ud->v7);
v7_own(ud->v7, &response);
setup_request_object(ud->v7, request, ev_data);
setup_response_object(ud->v7, response, c, request);
sj_invoke_cb2_this(ud->v7, ud->handler, ud->obj, request, response);
v7_disown(ud->v7, &request);
v7_disown(ud->v7, &response);
} else {
/*
* no JavaScript callback provided; serve the request with the default
* options by `mg_serve_http()`
*/
struct mg_serve_http_opts opts;
memset(&opts, 0, sizeof(opts));
mg_serve_http(c, ev_data, opts);
}
} else if (ev == MG_EV_HTTP_REPLY) {
/* HTTP response has arrived */
/* if JavaScript callback was provided, call it with `response` */
if (v7_is_callable(ud->v7, ud->handler)) {
v7_val_t response = v7_mk_object(ud->v7);
v7_own(ud->v7, &response);
setup_request_object(ud->v7, response, ev_data);
sj_invoke_cb1_this(ud->v7, ud->handler, ud->obj, response);
v7_disown(ud->v7, &response);
}
if (c->flags & MG_F_CLOSE_CONNECTION_AFTER_RESPONSE) {
c->flags |= MG_F_CLOSE_IMMEDIATELY;
}
} else if (ev == MG_EV_TIMER) {
sj_invoke_cb0_this(ud->v7, ud->timeout_callback, ud->obj);
} else if (ev == MG_EV_CLOSE) {
if (c->listener == NULL && ud != NULL) {
v7_set(ud->v7, ud->obj, "_c", ~0, v7_mk_undefined());
v7_disown(ud->v7, &ud->obj);
v7_disown(ud->v7, &ud->timeout_callback);
free(ud);
c->user_data = NULL;
}
}
}
void sj_invoke_cb0(struct v7 *v7, v7_val_t cb) {
sj_invoke_cb0_this(v7, cb, v7_get_global(v7));
}