68 lines
2.3 KiB
JavaScript
68 lines
2.3 KiB
JavaScript
/*
|
|
Copyright 2018-2021 Intel Corporation
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
function createMeshCore(agent) {
|
|
var obj = {};
|
|
|
|
// MeshAgent JavaScript Core Module. This code is sent to and running on the mesh agent.
|
|
obj.meshCoreInfo = "TinyCore v1";
|
|
|
|
if (agent == null) {
|
|
// If we are running in Duktape, agent will be null
|
|
var mesh = require('MeshAgent');
|
|
} else {
|
|
// Running in nodejs
|
|
var mesh = agent.getMeshApi();
|
|
}
|
|
|
|
// Handle a mesh agent command
|
|
function handleServerCommand(data) {
|
|
if ((typeof data == 'object') && (data.action == 'msg') && (data.type == 'console') && data.value && data.sessionid) {
|
|
mesh.SendCommand({ "action": "msg", "type": "console", "value": "Tiny core: " + data.value, "sessionid": data.sessionid });
|
|
}
|
|
}
|
|
|
|
// Called when the server connection state changes
|
|
function handleServerConnection(state) {
|
|
if (state == 1) { mesh.SendCommand({ "action": "coreinfo", "value": obj.meshCoreInfo }); } // Server connected, send mesh core information
|
|
}
|
|
|
|
obj.start = function() {
|
|
// Hook up mesh agent events
|
|
mesh.AddCommandHandler(handleServerCommand);
|
|
mesh.AddConnectHandler(handleServerConnection);
|
|
mesh.SendCommand({ "action": "coreinfo", "value": obj.meshCoreInfo }); // TODO: Check if connected before sending
|
|
}
|
|
|
|
obj.stop = function() {
|
|
mesh.AddCommandHandler(null);
|
|
mesh.AddConnectHandler(null);
|
|
}
|
|
|
|
return obj;
|
|
}
|
|
|
|
var xexports = null;
|
|
try { xexports = module.exports; } catch (e) { }
|
|
|
|
if (xexports != null) {
|
|
// If we are running within NodeJS, export the core
|
|
module.exports.createMeshCore = createMeshCore;
|
|
} else {
|
|
// If we are not running in NodeJS, launch the core
|
|
createMeshCore().start(null);
|
|
}
|