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// Flags: --expose_internals
'use strict';
const common = require('../common');
if (!common.hasCrypto)
common.skip('missing crypto');
const assert = require('assert');
const h2 = require('http2');
const net = require('net');
const { kTimeout } = require('internal/timers');
// Tests behavior of the proxied socket in Http2ServerRequest
// & Http2ServerResponse - this proxy socket should mimic the
// behavior of http1 but against the http2 api & model
const errMsg = {
code: 'ERR_HTTP2_NO_SOCKET_MANIPULATION',
type: Error,
message: 'HTTP/2 sockets should not be directly manipulated ' +
'(e.g. read and written)'
};
const server = h2.createServer();
server.on('request', common.mustCall(function(request, response) {
assert.ok(request.socket instanceof net.Socket);
assert.ok(response.socket instanceof net.Socket);
assert.strictEqual(request.socket, response.socket);
assert.ok(request.socket.readable);
request.resume();
assert.ok(request.socket.writable);
assert.strictEqual(request.socket.destroyed, false);
request.socket.setTimeout(987);
assert.strictEqual(request.stream.session[kTimeout]._idleTimeout, 987);
request.socket.setTimeout(0);
common.expectsError(() => request.socket.read(), errMsg);
common.expectsError(() => request.socket.write(), errMsg);
common.expectsError(() => request.socket.pause(), errMsg);
common.expectsError(() => request.socket.resume(), errMsg);
// Should have correct this context for socket methods & getters
assert.ok(request.socket.address() != null);
assert.ok(request.socket.remotePort);
request.on('end', common.mustCall(() => {
assert.strictEqual(request.socket.readable, false);
response.socket.destroy();
}));
response.on('finish', common.mustCall(() => {
assert.ok(request.socket);
assert.strictEqual(response.socket, undefined);
assert.ok(request.socket.destroyed);
assert.strictEqual(request.socket.readable, false);
process.nextTick(() => {
assert.strictEqual(request.socket.writable, false);
server.close();
});
}));
// Properties that do not exist on the proxy are retrieved from the socket
assert.ok(request.socket._server);
assert.strictEqual(request.socket.connecting, false);
// Socket events are bound and emitted on Http2Stream
request.socket.on('close', common.mustCall());
request.socket.once('close', common.mustCall());
request.socket.on('testEvent', common.mustCall());
request.socket.emit('testEvent');
}));
server.listen(0, common.mustCall(function() {
const port = server.address().port;
const url = `http://localhost:${port}`;
const client = h2.connect(url, common.mustCall(() => {
const headers = {
':path': '/',
':method': 'GET',
':scheme': 'http',
':authority': `localhost:${port}`
};
const request = client.request(headers);
request.on('end', common.mustCall(() => {
client.close();
}));
request.end();
request.resume();
}));
}));
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