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// 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');
const assert = require('assert');
const net = require('net');
const N = 200;
let recv = '';
let chars_recved = 0;
const server = net.createServer((connection) => {
function write(j) {
if (j >= N) {
connection.end();
return;
}
setTimeout(() => {
connection.write('C');
write(j + 1);
}, 10);
}
write(0);
});
server.on('listening', () => {
const client = net.createConnection(common.PORT);
client.setEncoding('ascii');
client.on('data', (d) => {
console.log(d);
recv += d;
});
setTimeout(() => {
chars_recved = recv.length;
console.log(`pause at: ${chars_recved}`);
assert.strictEqual(chars_recved > 1, true);
client.pause();
setTimeout(() => {
console.log(`resume at: ${chars_recved}`);
assert.strictEqual(chars_recved, recv.length);
client.resume();
setTimeout(() => {
chars_recved = recv.length;
console.log(`pause at: ${chars_recved}`);
client.pause();
setTimeout(() => {
console.log(`resume at: ${chars_recved}`);
assert.strictEqual(chars_recved, recv.length);
client.resume();
}, 500);
}, 500);
}, 500);
}, 500);
client.on('end', () => {
server.close();
client.end();
});
});
server.listen(common.PORT);
process.on('exit', () => {
assert.strictEqual(recv.length, N);
console.error('Exit');
});
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