在文档中,有一个通过路径创建套接字的函数, 它是socket.connect(path [,connectListener]) link 我试过这个: var net = require('net'), fs = require('fs'), path = require('path'), sock, os = require('os');const TEMP_DIR
它是socket.connect(path [,connectListener])
link
我试过这个:
var net = require('net'),
fs = require('fs'),
path = require('path'),
sock,
os = require('os');
const TEMP_DIR = os.tmpDir();
const TEMP_FILE = path.join(TEMP_DIR, 'my.sock');
console.log(TEMP_FILE)
fs.open(TEMP_FILE, 'w+', function(err, fdesc){
if (err || !fdesc) {
throw 'Error: ' + (err || 'No fdesc');
}
sock = new net.Socket({
fd : fdesc,
allowHalfOpen: true,
readable: true,
writable: true
});
});
但是得到这个错误:
net.js:32
throw new TypeError('Unsupported fd type: ' + type);
^
TypeError: Unsupported fd type: FILE
at createHandle (net.js:32:9)
at new Socket (net.js:128:20)
at /Users/timaschew/dev/myproject/test.js:20:12
at FSReqWrap.oncomplete (fs.js:82:15)
我也尝试过其他标志:w,a,a,但同样的erorr.
我在OSX 10.11.13上使用节点v4.2.0
我正在寻找一种不使用端口和本机节点模块的解决方案.如果它在linux,osx和windows上工作也会很好.
你应该使用server.listen(PATH):
const net = require('net');
const path = require('path');
const os = require('os');
const TEMP_DIR = os.tmpDir();
const TEMP_FILE = path.join(TEMP_DIR, 'my.sock');
net.createServer(...).listen(TEMP_FILE);
socket.connect()是连接到现有的域套接字(换句话说,实现客户端).
