theta42/proxy
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

service for complex look up

Browse Source
This commit is contained in:
William Mantly
2020-12-22 20:20:15 -05:00
parent 7d1f4f800f
commit 7053536353
7 changed files with 196 additions and 90 deletions
Download Patch File Download Diff File Expand all files Collapse all files
nodejs/models/host.js
+53 -89
View File
@@ -16,6 +16,39 @@ const Host = require('../utils/redis_model')({
}
});
Host.add = async function(){
try{
let out = await this.__proto__.add(...arguments)
await this.buildLookUpObj()
return out;
} catch(error){
throw error;
}
};
Host.update = async function(){
try{
let out = await this.__proto__.update(...arguments)
await this.buildLookUpObj()
return out;
} catch(error){
throw error;
}
};
Host.remove = async function(){
try{
let out = await this.__proto__.remove(...arguments)
await this.buildLookUpObj()
return out;
} catch(error){
throw error;
}
};
Host.lookUpObj = {};
Host.buildLookUpObj = async function(){
@@ -117,80 +150,11 @@ Host.lookUpReady = async function(){
await Host.buildLookUpObj();
})()
var net = require('net');
var fs = require('fs');
// This server listens on a Unix socket at /var/run/mysocket
var unixServer = net.createServer(function(client) {
// Do something with the client connection
});
unixServer.on('connection', function(clientSocket){
let buffer = '';
console.log('server EVENT connection from client:', clientSocket.remoteAddress);
// When a connection is started, send a message informing the remote
// peer of our ID
clientSocket.on('data', function(data){
buffer += data.toString();
try{
// p2p.__read(JSON.parse(buffer), clientSocket.remoteAddress, clientSocket);
console.log('buffer', buffer, Host.lookUp(buffer))
clientSocket.write(JSON.stringify(Host.lookUp(buffer)|| {host: 'none'}));
}catch(error){
;
}
});
clientSocket.on('close', function(){
console.log('info', `server Peer ${clientSocket.remoteAddress} - ${clientSocket.peerID} droped.`);
});
clientSocket.on('error', function(error){
console.log(error)
})
});
unixServer.on('error', function(error){
console.log(error)
})
var SOCKETFILE = '/var/run/mysocket'
unixServer.on('listening', function(){
fs.chmodSync(SOCKETFILE, '777');
console.log('info','p2p server listening on')
});
fs.stat(SOCKETFILE, function (err, stats) {
if (err) {
// start server
console.log('No leftover socket found.');
server = createServer(SOCKETFILE); return;
}
// remove file then start server
console.log('Removing leftover socket.')
fs.unlink(SOCKETFILE, function(err){
if(err){
// This should never happen.
console.error(err); process.exit(0);
}
unixServer.listen(SOCKETFILE);
});
});
module.exports = {Host};
// (async function(){
(async function(){
// await Host.lookUpReady();
await Host.lookUpReady();
// console.log(Host.lookUpObj)
@@ -198,23 +162,23 @@ module.exports = {Host};
// console.log('test-res', await Host.lookUp('payments.718it.biz'))
// let count = 6
// console.log(count++, Host.lookUp('payments.718it.biz').host === 'payments.718it.biz')
// console.log(count++, Host.lookUp('sd.blah.test.vm42.com') === undefined)
// console.log(count++, Host.lookUp('payments.test.com').host === 'payments.**')
// console.log(count++, Host.lookUp('test.sample.other.exmaple.com').host === '**.exmaple.com')
// console.log(count++, Host.lookUp('stan.test.vm42.com').host === 'stan.test.vm42.com')
// console.log(count++, Host.lookUp('test.vm42.com').host === 'test.vm42.com')
// console.log(count++, Host.lookUp('blah.test.vm42.com').host === '*.test.vm42.com')
// console.log(count++, Host.lookUp('payments.example.com').host === 'payments.**')
// console.log(count++, Host.lookUp('info.wma.users.718it.biz').host === 'info.*.users.718it.biz')
// console.log(count++, Host.lookUp('infof.users.718it.biz') === undefined)
// console.log(count++, Host.lookUp('blah.biz') === undefined)
// console.log(count++, Host.lookUp('test.1.2.718it.net').host === 'test.*.*.718it.net')
// console.log(count++, Host.lookUp('test1.exmaple.com').host === 'test1.exmaple.com')
// console.log(count++, Host.lookUp('other.exmaple.com').host === '*.exmaple.com')
// console.log(count++, Host.lookUp('info.payments.example.com').host === 'info.**')
// console.log(count++, Host.lookUp('718it.biz').host === '718it.biz')
let count = 6
console.log(count++, Host.lookUp('payments.718it.biz').host === 'payments.718it.biz')
console.log(count++, Host.lookUp('sd.blah.test.vm42.com') === undefined)
console.log(count++, Host.lookUp('payments.test.com').host === 'payments.**')
console.log(count++, Host.lookUp('test.sample.other.exmaple.com').host === '**.exmaple.com')
console.log(count++, Host.lookUp('stan.test.vm42.com').host === 'stan.test.vm42.com')
console.log(count++, Host.lookUp('test.vm42.com').host === 'test.vm42.com')
console.log(count++, Host.lookUp('blah.test.vm42.com').host === '*.test.vm42.com')
console.log(count++, Host.lookUp('payments.example.com').host === 'payments.**')
console.log(count++, Host.lookUp('info.wma.users.718it.biz').host === 'info.*.users.718it.biz')
console.log(count++, Host.lookUp('infof.users.718it.biz') === undefined)
console.log(count++, Host.lookUp('blah.biz') === undefined)
console.log(count++, Host.lookUp('test.1.2.718it.net').host === 'test.*.*.718it.net')
console.log(count++, Host.lookUp('test1.exmaple.com').host === 'test1.exmaple.com')
console.log(count++, Host.lookUp('other.exmaple.com').host === '*.exmaple.com')
console.log(count++, Host.lookUp('info.payments.example.com').host === 'info.**')
console.log(count++, Host.lookUp('718it.biz').host === '718it.biz')
// })()
})()