/* * 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)); }