Ylianst/MeshCentral
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Added server multicast discovery

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Ylian Saint-Hilaire 2018-09-01 22:05:03 -07:00
parent 8bf307ec98
commit fa7abefa01
2 changed files with 19 additions and 1 deletions
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18
meshscanner.js
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@ -128,10 +128,25 @@ module.exports.CreateMeshScanner = function (parent) {
// Start scanning for local network Mesh Agents
obj.start = function () {
if (obj.server4 != null) return;
// Setup the local discovery values
var name = 'MeshCentral';
try { name = obj.parent.config.domains[''].title; } catch (ex) { }
try { name = obj.parent.args.localdiscovery.name; } catch (ex) { }
var info = 'Beta2';
try { info = obj.parent.config.domains[''].title2; } catch (ex) { }
try { info = obj.parent.args.localdiscovery.info; } catch (ex) { }
// Build the IPv4 response
var url = (parent.args.notls ? 'ws' : 'wss') + '://%s:' + parent.args.port + '/agent.ashx';
obj.multicastPacket4 = Buffer.from("MeshCentral2|" + obj.agentCertificateHashHex + '|' + url, 'ascii');
obj.multicastPacket4x = Buffer.from("MeshCentral2|" + obj.agentCertificateHashHex + '|' + url + '|' + name + '|' + info, 'ascii');
// Build the IPv6 response
url = (parent.args.notls ? 'ws' : 'wss') + '://[%s]:' + parent.args.port + '/agent.ashx';
obj.multicastPacket6 = Buffer.from("MeshCentral2|" + obj.agentCertificateHashHex + '|' + url, 'ascii');
obj.multicastPacket6x = Buffer.from("MeshCentral2|" + obj.agentCertificateHashHex + '|' + url + '|' + name + '|' + info, 'ascii');
setupServers();
obj.mainTimer = setInterval(obj.performScan, periodicScanTime);
return obj;
@ -164,6 +179,9 @@ module.exports.CreateMeshScanner = function (parent) {
if ((msg.length == 96) && (msg.toString('ascii') == obj.agentCertificateHashHex)) {
if (server.xxtype == 4) { try { server.send(obj.multicastPacket4, 0, obj.multicastPacket4.length, info.port, info.address); } catch (e) { } }
if (server.xxtype == 6) { try { server.send(obj.multicastPacket6, 0, obj.multicastPacket6.length, info.port, info.address); } catch (e) { } }
} else if (msg.toString('ascii') == 'MeshServerScan') {
if (server.xxtype == 4) { try { server.send(obj.multicastPacket4x, 0, obj.multicastPacket4x.length, info.port, info.address); } catch (e) { } }
if (server.xxtype == 6) { try { server.send(obj.multicastPacket6x, 0, obj.multicastPacket6x.length, info.port, info.address); } catch (e) { } }
}
}

2
package.json
View File

@ -1,6 +1,6 @@
{
"name": "meshcentral",
"version": "0.2.0-a",
"version": "0.2.0-b",
"keywords": [
"Remote Management",
"Intel AMT",