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cdp: handle pipe write errors better

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This commit is contained in:
CanadaHonk 2023-01-28 12:28:08 +00:00
parent 0d3590b96f
commit fe715333b5
1 changed files with 4 additions and 5 deletions
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9
src/lib/cdp.js
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@ -118,14 +118,13 @@ export default async ({ pipe: { pipeWrite, pipeRead } = {}, port }) => {
});
pipeRead.on('close', () => log('pipe read closed'));
pipeWrite.on('error', () => {}); // ignore write error, likely just closed
_send = data => {
if (closed) return new Error('CDP connection closed');
if (closed || !pipeWrite.writable) return new Error('CDP connection closed');
try {
pipeWrite.write(data);
pipeWrite.write('\0');
} catch { } // error writing, likely closed/closing (cannot check)
pipeWrite.write(data);
pipeWrite.write('\0');
};
_close = () => {};