wasm-micro-runtime/assembly-script/samples/event_publisher.ts

36 lines
1.0 KiB
TypeScript

/*
* Copyright (C) 2019 Intel Corporation. All rights reserved.
* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
*/
// The entry file of your WebAssembly module.
import * as console from "../wamr_app_lib/console"
import * as timer from "../wamr_app_lib/timer"
import * as request from "../wamr_app_lib/request"
function publish_overheat_event(): void {
var payload = String.UTF8.encode("warning: temperature is over high");
request.publish_event("alert/overheat", 0, payload, payload.byteLength);
}
export function on_init() : void {
timer.setInterval(publish_overheat_event, 2000);
}
export function on_destroy() : void {
}
/* Function below are requred by wamr runtime, don't remove or modify them */
export function _on_timer_callback(on_timer_id: i32): void {
timer.on_timer_callback(on_timer_id);
}
export function _on_request(buffer_offset: i32, size: i32): void {
request.on_request(buffer_offset, size);
}
export function _on_response(buffer_offset : i32, size: i32): void {
request.on_response(buffer_offset, size);
}