node-red-contrib-gamedig/query-game-server.js
Skylar Sadlier b8ec64d854 Up version to 1.1.0
- Added server_type, host, and port to the output message.
2019-12-05 20:11:38 -07:00

53 lines
1.2 KiB
JavaScript

var Gamedig = require('gamedig');
module.exports = function(RED) {
function QueryGameServer(config) {
RED.nodes.createNode(this, config);
this.server_type = config.server_type;
this.host = config.host;
this.port = config.port;
this.halt_if = config.halt_if;
var node = this;
node.on('input', function(msg) {
if(node.server_type) {
msg.host = node.server_type;
}
if(node.host) {
msg.host = node.host;
}
if(node.port) {
msg.port = node.port;
}
if(node.halt_if) {
msg.halt_if = node.halt_if;
}
Gamedig.query({
'type': msg.server_type,
'host': msg.host
})
.then(function(state) {
msg.payload = 'online';
msg.data = state;
if (msg.payload === msg.halt_if) {
return null;
}
node.send(msg);
}).catch(function(error) {
msg.payload = 'offline';
msg.data = {
'error': error
};
if (msg.payload === msg.halt_if) {
return null;
}
node.send(msg);
});
});
}
RED.nodes.registerType("query-game-server", QueryGameServer);
};