mirror of
https://github.com/nodejs/node.git
synced 2024-12-01 16:10:02 +01:00
7fd8a211fb
PR-URL: https://github.com/nodejs/node/pull/17170 Reviewed-By: Alexey Orlenko <eaglexrlnk@gmail.com> Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Timothy Gu <timothygu99@gmail.com> Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com> Reviewed-By: Anatoli Papirovski <apapirovski@mac.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
100 lines
3.2 KiB
JavaScript
100 lines
3.2 KiB
JavaScript
// Copyright Joyent, Inc. and other Node contributors.
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person obtaining a
|
|
// copy of this software and associated documentation files (the
|
|
// "Software"), to deal in the Software without restriction, including
|
|
// without limitation the rights to use, copy, modify, merge, publish,
|
|
// distribute, sublicense, and/or sell copies of the Software, and to permit
|
|
// persons to whom the Software is furnished to do so, subject to the
|
|
// following conditions:
|
|
//
|
|
// The above copyright notice and this permission notice shall be included
|
|
// in all copies or substantial portions of the Software.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
|
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
|
|
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
|
|
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
|
|
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
|
|
// USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
|
|
'use strict';
|
|
const common = require('../common');
|
|
|
|
// Ref: https://github.com/nodejs/node-v0.x-archive/issues/5504
|
|
//
|
|
// This test only fails with CentOS 6.3 using kernel version 2.6.32.
|
|
// On other Linuxes and macOS, the `read` call gets an ECONNRESET in
|
|
// that case. On sunos, the `write` call fails with EPIPE.
|
|
//
|
|
// However, old CentOS will occasionally send an EOF instead of an
|
|
// ECONNRESET or EPIPE when the client has been destroyed abruptly.
|
|
//
|
|
// Make sure we don't keep trying to write or read more in that case.
|
|
|
|
switch (process.argv[2]) {
|
|
case 'server': return server();
|
|
case 'client': return client();
|
|
case undefined: return parent();
|
|
default: throw new Error('invalid');
|
|
}
|
|
|
|
function server() {
|
|
const net = require('net');
|
|
const content = Buffer.alloc(64 * 1024 * 1024, '#');
|
|
net.createServer(function(socket) {
|
|
this.close();
|
|
socket.on('end', function() {
|
|
console.error('end');
|
|
});
|
|
socket.on('_socketEnd', function() {
|
|
console.error('_socketEnd');
|
|
});
|
|
socket.write(content);
|
|
}).listen(common.PORT, common.localhostIPv4, function() {
|
|
console.log('listening');
|
|
});
|
|
}
|
|
|
|
function client() {
|
|
const net = require('net');
|
|
const client = net.connect({
|
|
host: common.localhostIPv4,
|
|
port: common.PORT
|
|
}, function() {
|
|
client.destroy();
|
|
});
|
|
}
|
|
|
|
function parent() {
|
|
const spawn = require('child_process').spawn;
|
|
const node = process.execPath;
|
|
|
|
const s = spawn(node, [__filename, 'server'], {
|
|
env: Object.assign(process.env, {
|
|
NODE_DEBUG: 'net'
|
|
})
|
|
});
|
|
|
|
wrap(s.stderr, process.stderr, 'SERVER 2>');
|
|
wrap(s.stdout, process.stdout, 'SERVER 1>');
|
|
s.on('exit', common.mustCall());
|
|
|
|
s.stdout.once('data', common.mustCall(function() {
|
|
const c = spawn(node, [__filename, 'client']);
|
|
wrap(c.stderr, process.stderr, 'CLIENT 2>');
|
|
wrap(c.stdout, process.stdout, 'CLIENT 1>');
|
|
c.on('exit', common.mustCall());
|
|
}));
|
|
|
|
function wrap(inp, out, w) {
|
|
inp.setEncoding('utf8');
|
|
inp.on('data', function(chunk) {
|
|
chunk = chunk.trim();
|
|
if (!chunk) return;
|
|
out.write(`${w}${chunk.split('\n').join(`\n${w}`)}\n`);
|
|
});
|
|
}
|
|
}
|