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'use strict';
const common = require('../common');
if (!common.hasCrypto)
common.skip('missing crypto');
const assert = require('assert');
const h2 = require('http2');
const Countdown = require('../common/countdown');
const server = h2.createServer();
let client;
const countdown = new Countdown(3, () => {
server.close();
client.close();
});
// We use the lower-level API here
server.on('stream', common.mustCall((stream) => {
// The first pushStream will complete as normal
stream.pushStream({
':path': '/foobar',
}, common.mustCall((err, pushedStream) => {
assert.ifError(err);
pushedStream.respond();
pushedStream.end();
pushedStream.on('aborted', common.mustNotCall());
}));
// The second pushStream will be aborted because the client
// will reject it due to the maxReservedRemoteStreams option
// being set to only 1
stream.pushStream({
':path': '/foobar',
}, common.mustCall((err, pushedStream) => {
assert.ifError(err);
pushedStream.respond();
pushedStream.on('aborted', common.mustCall());
pushedStream.on('error', common.mustNotCall());
pushedStream.on('close', common.mustCall(() => {
assert.strictEqual(pushedStream.rstCode, 8);
countdown.dec();
}));
}));
stream.respond();
stream.end('hello world');
}));
server.listen(0);
server.on('listening', common.mustCall(() => {
client = h2.connect(`http://localhost:${server.address().port}`,
{ maxReservedRemoteStreams: 1 });
const req = client.request();
// Because maxReservedRemoteStream is 1, the stream event
// must only be emitted once, even tho the server sends
// two push streams.
client.on('stream', common.mustCall((stream) => {
stream.resume();
stream.on('push', common.mustCall());
stream.on('end', common.mustCall());
stream.on('close', common.mustCall(() => countdown.dec()));
}));
req.on('response', common.mustCall());
req.resume();
req.on('end', common.mustCall());
req.on('close', common.mustCall(() => countdown.dec()));
}));
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