C++ (Cpp) iotjs_jhelper_call Examples

Example #1

File: iotjs_binding.c Project: esevan/iotjs

iotjs_jval_t iotjs_jhelper_call_ok(const iotjs_jval_t* jfunc,
                                   const iotjs_jval_t* jthis,
                                   const iotjs_jargs_t* jargs) {
  bool throws;
  iotjs_jval_t jres = iotjs_jhelper_call(jfunc, jthis, jargs, &throws);
  IOTJS_ASSERT(!throws);
  return jres;
}

Example #2

File: iotjs_binding_helper.c Project: LaszloLango/iotjs

iotjs_jval_t iotjs_make_callback_with_result(const iotjs_jval_t* jfunction,
                                             const iotjs_jval_t* jthis,
                                             const iotjs_jargs_t* jargs) {
  // Calls back the function.
  bool throws;
  iotjs_jval_t jres = iotjs_jhelper_call(jfunction, jthis, jargs, &throws);
  if (throws) {
    iotjs_uncaught_exception(&jres);
  }

  // Calls the next tick callbacks.
  iotjs_process_next_tick();

  // Return value.
  return jres;
}

Example #3

File: iotjs_binding_helper.c Project: LaszloLango/iotjs

void iotjs_process_emit_exit(int code) {
  const iotjs_jval_t* process = iotjs_module_get(MODULE_PROCESS);

  iotjs_jval_t jexit =
      iotjs_jval_get_property(process, IOTJS_MAGIC_STRING_EMITEXIT);
  IOTJS_ASSERT(iotjs_jval_is_function(&jexit));

  iotjs_jargs_t jargs = iotjs_jargs_create(1);
  iotjs_jargs_append_number(&jargs, code);

  bool throws;
  iotjs_jval_t jres = iotjs_jhelper_call(&jexit, process, &jargs, &throws);

  iotjs_jargs_destroy(&jargs);
  iotjs_jval_destroy(&jres);
  iotjs_jval_destroy(&jexit);

  if (throws) {
    exit(2);
  }
}

Example #4

File: iotjs_binding_helper.c Project: LaszloLango/iotjs

void iotjs_uncaught_exception(const iotjs_jval_t* jexception) {
  const iotjs_jval_t* process = iotjs_module_get(MODULE_PROCESS);

  iotjs_jval_t jonuncaughtexception =
      iotjs_jval_get_property(process, IOTJS_MAGIC_STRING__ONUNCAUGHTEXCEPTION);
  IOTJS_ASSERT(iotjs_jval_is_function(&jonuncaughtexception));

  iotjs_jargs_t args = iotjs_jargs_create(1);
  iotjs_jargs_append_jval(&args, jexception);

  bool throws;
  iotjs_jval_t jres =
      iotjs_jhelper_call(&jonuncaughtexception, process, &args, &throws);

  iotjs_jargs_destroy(&args);
  iotjs_jval_destroy(&jres);
  iotjs_jval_destroy(&jonuncaughtexception);

  if (throws) {
    exit(2);
  }
}