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Code Issues Releases Wiki Activity

Change node id generation to give fixed length values without '.'

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This commit is contained in:
Nick O'Leary 2021-05-18 11:32:17 +01:00
parent 6b43a23c4b
commit 8bbed2c831
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5 changed files with 16 additions and 9 deletions
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7
packages/node_modules/@node-red/editor-client/src/js/nodes.js vendored
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@ -210,8 +210,11 @@ RED.nodes = (function() {
})(); })();
function getID() { function getID() {
// return Math.floor(Math.random()*15728640 + 1048576).toString(16) var bytes = [];
return (1+Math.random()*4294967295).toString(16); for (var i=0;i<8;i++) {
bytes.push(Math.round(0xff*Math.random()).toString(16).padStart(2,'0'));
}
return bytes.join("");
} }
function parseNodePropertyTypeString(typeString) { function parseNodePropertyTypeString(typeString) {

2
packages/node_modules/@node-red/nodes/core/network/10-mqtt.js vendored
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@ -314,7 +314,7 @@ module.exports = function(RED) {
} }
// Build options for passing to the MQTT.js API // Build options for passing to the MQTT.js API
this.options.clientId = this.clientid || 'mqtt_' + (1+Math.random()*4294967295).toString(16); this.options.clientId = this.clientid || 'mqtt_' + RED.util.generateId();
this.options.username = this.username; this.options.username = this.username;
this.options.password = this.password; this.options.password = this.password;
this.options.keepalive = this.keepalive; this.options.keepalive = this.keepalive;

2
packages/node_modules/@node-red/nodes/core/network/22-websocket.js vendored
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@ -92,7 +92,7 @@ module.exports = function(RED) {
} }
function handleConnection(/*socket*/socket) { function handleConnection(/*socket*/socket) {
var id = (1+Math.random()*4294967295).toString(16); var id = RED.util.generateId();
if (node.isServer) { if (node.isServer) {
node._clients[id] = socket; node._clients[id] = socket;
node.emit('opened',{count:Object.keys(node._clients).length,id:id}); node.emit('opened',{count:Object.keys(node._clients).length,id:id});

4
packages/node_modules/@node-red/nodes/core/network/31-tcpin.js vendored
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@ -69,7 +69,7 @@ module.exports = function(RED) {
var setupTcpClient = function() { var setupTcpClient = function() {
node.log(RED._("tcpin.status.connecting",{host:node.host,port:node.port})); node.log(RED._("tcpin.status.connecting",{host:node.host,port:node.port}));
node.status({fill:"grey",shape:"dot",text:"common.status.connecting"}); node.status({fill:"grey",shape:"dot",text:"common.status.connecting"});
var id = (1+Math.random()*4294967295).toString(16); var id = RED.util.generateId();
client = net.connect(node.port, node.host, function() { client = net.connect(node.port, node.host, function() {
buffer = (node.datatype == 'buffer') ? Buffer.alloc(0) : ""; buffer = (node.datatype == 'buffer') ? Buffer.alloc(0) : "";
node.connected = true; node.connected = true;
@ -153,7 +153,7 @@ module.exports = function(RED) {
var server = net.createServer(function (socket) { var server = net.createServer(function (socket) {
socket.setKeepAlive(true,120000); socket.setKeepAlive(true,120000);
if (socketTimeout !== null) { socket.setTimeout(socketTimeout); } if (socketTimeout !== null) { socket.setTimeout(socketTimeout); }
var id = (1+Math.random()*4294967295).toString(16); var id = RED.util.generateId();
var fromi; var fromi;
var fromp; var fromp;
connectionPool[id] = socket; connectionPool[id] = socket;

6
packages/node_modules/@node-red/util/lib/util.js vendored
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@ -31,7 +31,11 @@ const util = require("util");
* @memberof @node-red/util_util * @memberof @node-red/util_util
*/ */
function generateId() { function generateId() {
return (1+Math.random()*4294967295).toString(16); var bytes = [];
for (var i=0;i<8;i++) {
bytes.push(Math.round(0xff*Math.random()).toString(16).padStart(2,'0'));
}
return bytes.join("");
} }
/** /**