Hai @babelouest
I need to open the REST API port continuously with out closing it. so that I could able to fetch the data from front end GUI with out any data loss.

As mentioned in the below code I'm using sleep(3) instead of getchar(), so that after 3 seconds, I'm not able to fetch the data from my front end application.

Could you please help me to resolve this issue. Thank you ////////////////////////////////////////////////////////////////////////////////////////

include

define PORT 8080

/**

Callback function for the web application on /helloworld url call / int callback_hello_world (const struct _u_request request, struct _u_response response, void user_data) { ulfius_set_string_body_response(response, 200, "Hello World!"); return U_CALLBACK_CONTINUE; }

/**

main function */ int main(void) { struct _u_instance instance;

// Initialize instance with the port number if (ulfius_init_instance(&instance, PORT, NULL, NULL) != U_OK) { fprintf(stderr, "Error ulfius_init_instance, abort\n"); return(1); }

// Endpoint list declaration ulfius_add_endpoint_by_val(&instance, "GET", "/helloworld", NULL, 0, &callback_hello_world, NULL);

// Start the framework if (ulfius_start_framework(&instance) == U_OK) { printf("Start framework on port %d\n", instance.port);

// Wait for the user to press on the console to quit the application // getchar(); /////////////////////////////////////////// sleep(3); // 3 seconds delay i'm using ///////////////////////////////////////// } else { fprintf(stderr, "Error starting framework\n"); } printf("End framework\n");

ulfius_stop_framework(&instance); ulfius_clean_instance(&instance);

return 0; }

babelouest / ulfius

Need to open the REST API port continuously #233

include

include

define PORT 8080