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'use strict'; const common = require('../common'); if (!common.hasCrypto) common.skip('missing crypto'); const { readSync } = require('../common/fixtures'); const net = require('net'); const http2 = require('http2'); const { once } = require('events'); async function main() { const blobWithEmptyFrame = readSync('emptyframe.http2'); const server = net.createServer((socket) => { socket.end(blobWithEmptyFrame); }).listen(0); await once(server, 'listening'); for (const maxSessionInvalidFrames of [0, 2]) { const client = http2.connect(`http://localhost:${server.address().port}`, { maxSessionInvalidFrames }); const stream = client.request({ ':method': 'GET', ':path': '/' }); if (maxSessionInvalidFrames) { stream.on('error', common.mustNotCall()); client.on('error', common.mustNotCall()); } else { const expected = { code: 'ERR_HTTP2_TOO_MANY_INVALID_FRAMES', message: 'Too many invalid HTTP/2 frames' }; stream.on('error', common.expectsError(expected)); client.on('error', common.expectsError(expected)); } stream.resume(); await once(stream, 'end'); client.close(); } server.close(); } main().then(common.mustCall());