我如何连接到 Node.js 中的星号

Posted 2023-02-16

【中文标题】我如何连接到 Node.js 中的星号

【英文标题】：How can i connect to asterisk in Node.js

【发布时间】：2013-09-22 18:31:57

【问题描述】：

我想通过套接字编程连接到星号我该怎么做？ 我知道我们可以使用很多模块，但我不想使用主题。 我读了page 并想知道如何通过套接字编程连接到 Node.js 中的星号？ 此代码是 TCP 示例：

var net = require('net');

var HOST = '127.0.0.1';
var PORT = 6969;

// Create a server instance, and chain the listen function to it
// The function passed to net.createServer() becomes the event handler for the 'connection' event
// The sock object the callback function receives UNIQUE for each connection
net.createServer(function(sock) 

    // We have a connection - a socket object is assigned to the connection automatically
    console.log('CONNECTED: ' + sock.remoteAddress +':'+ sock.remotePort);

    // Add a 'data' event handler to this instance of socket
    sock.on('data', function(data) 

        console.log('DATA ' + sock.remoteAddress + ': ' + data);
        // Write the data back to the socket, the client will receive it as data from the server
        sock.write('You said "' + data + '"');

    );

    // Add a 'close' event handler to this instance of socket
    sock.on('close', function(data) 
        console.log('CLOSED: ' + sock.remoteAddress +' '+ sock.remotePort);
    );

).listen(PORT, HOST);

console.log('Server listening on ' + HOST +':'+ PORT);

【参考方案1】：

使用这个article： 我们可以在 node 中使用 socket 编程。这个示例代码是通过 TCP 连接的。

var net = require('net');
var port = 5038;
var host = "IP";
var username = "User";
var password = "Pass";
var CRLF = "\r\n";
var END = "\r\n\r\n";
var client = new net.Socket();

client.connect(port, host, function () 

    console.log('CONNECTED TO: ' + host + ':' + port);
    var obj =  Action: 'Login', Username: username, Secret: password;
    obj .ActionID =1;
    var socketData = generateSocketData(obj);
    console.log('DATA: ' + socketData);
    client.write(socketData, 'ascii');

);
generateSocketData = function(obj) 
    var str = '';
    for (var i in obj) 
       console.log('obj[i]:'+obj[i]);
        str += (i + ': ' + obj[i] + CRLF);
    
    return str + CRLF;
;
client.on('data', function (data) 
    console.log('New Event Recived');
    console.log('******************************');
    console.log('DATA: ' + data);


);

client.on('close', function () 
    console.log('Connection closed');
);

【讨论】：

为我工作 - 谢谢！ ...即使这个问答集是纯粹的自我推销；）

也适合我 :)