ugcs::vsm::Operation_waiter
Red_button_processor::Listen(Event_handler handler,
ugcs::vsm::Request_completion_context::Ptr ctx)
{
ugcs::vsm::Request::Ptr req = Create_listen_request(handler, ctx);
Submit_request(req);
return req;
}
void
Red_button_processor::Handle_event(Event_handler handler,
ugcs::vsm::Request_completion_context::Ptr ctx,
Event_id last_event)
{
if (handler.Invoke()) {
ugcs::vsm::Request::Ptr req = Create_listen_request(handler, ctx, last_event);
Submit_request(req);
}
}
/** [Define sample api call] */
ugcs::vsm::Operation_waiter
Sample_processor::Sample_api_method(int param,
Handler handler,
ugcs::vsm::Request_completion_context::Ptr comp_ctx)
{
ugcs::vsm::Request::Ptr req = ugcs::vsm::Request::Create();
req->Set_processing_handler(
ugcs::vsm::Make_callback(&Sample_processor::Process_api_call, Shared_from_this(),
param, req, handler));
req->Set_completion_handler(comp_ctx ? comp_ctx : def_comp_ctx,
handler);
Submit_request(req);
return req;
}
