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'use strict';
const common = require('../common');
const spawn = require('child_process').spawn;
var procStderr = '';
var agentStdout = '';
var needToSpawnAgent = true;
var needToExit = true;
const procArgs = [`--debug-brk=${common.PORT}`, '-e', '0'];
const proc = spawn(process.execPath, procArgs);
proc.stderr.setEncoding('utf8');
const exitAll = common.mustCall((processes) => {
processes.forEach((myProcess) => { myProcess.kill(); });
});
proc.stderr.on('data', (chunk) => {
procStderr += chunk;
if (/Debugger listening on/.test(procStderr) && needToSpawnAgent) {
needToSpawnAgent = false;
const agentArgs = ['debug', `localhost:${common.PORT}`];
const agent = spawn(process.execPath, agentArgs);
agent.stdout.setEncoding('utf8');
agent.stdout.on('data', (chunk) => {
agentStdout += chunk;
if (/connecting to .+ ok/.test(agentStdout) && needToExit) {
needToExit = false;
exitAll([proc, agent]);
}
});
}
});