/** @test */
public function pipeShouldPipeDataIntoTheRequestBody()
{
$requestData = new RequestData('POST', 'http://www.example.com');
$request = new Request($this->loop, $this->connector, $requestData);
$this->successfulConnectionMock();
$this->stream->expects($this->at(4))->method('write')->with($this->matchesRegularExpression("#^POST / HTTP/1\\.0\r\nHost: www.example.com\r\nUser-Agent:.*\r\n\r\n\$#"));
$this->stream->expects($this->at(5))->method('write')->with($this->identicalTo("some"));
$this->stream->expects($this->at(6))->method('write')->with($this->identicalTo("post"));
$this->stream->expects($this->at(7))->method('write')->with($this->identicalTo("data"));
$factory = $this->createCallableMock();
$factory->expects($this->once())->method('__invoke')->will($this->returnValue($this->response));
$request->setResponseFactory($factory);
$stream = fopen('php://memory', 'r+');
$stream = new Stream($stream, $this->loop);
$stream->pipe($request);
$stream->emit('data', array('some'));
$stream->emit('data', array('post'));
$stream->emit('data', array('data'));
$request->handleData("HTTP/1.0 200 OK\r\n");
$request->handleData("Content-Type: text/plain\r\n");
$request->handleData("\r\nbody");
}
require __DIR__ . '/../vendor/autoload.php';
$loop = Factory::create();
if (function_exists('posix_isatty') && posix_isatty(STDIN)) {
// Disable icanon (so we can fread each keypress) and echo (we'll do echoing here instead)
shell_exec('stty -icanon -echo');
}
// process control codes from STDIN
$stdin = new Stream(STDIN, $loop);
$parser = new ControlCodeParser($stdin);
$stdout = new Stream(STDOUT, $loop);
$stdout->pause();
// pass all c0 codes through to output
$parser->on('c0', array($stdout, 'write'));
// replace any color codes (SGR) with a random color
$parser->on('csi', function ($code) use($stdout) {
// we read any color code (SGR) on the input
// assign a new random foreground and background color instead
if (substr($code, -1) === 'm') {
$code = "[" . mt_rand(30, 37) . ';' . mt_rand(40, 47) . "m";
}
$stdout->write($code);
});
// reset to default color at the end
$stdin->on('close', function () use($stdout) {
$stdout->write("[m");
});
// pass plain data to output
$parser->pipe($stdout, array('end' => false));
// start with random color
$stdin->emit('data', array("[m"));
$loop->run();
public function connectTarget(Stream $stream, array $target)
{
$stream->emit('target', $target);
$that = $this;
return $this->connector->create($target[0], $target[1])->then(function (Stream $remote) use($stream, $that) {
if (!$stream->isWritable()) {
$remote->close();
throw new UnexpectedValueException('Remote connection successfully established after client connection closed');
}
$stream->pipe($remote, array('end' => false));
$remote->pipe($stream, array('end' => false));
// remote end closes connection => stop reading from local end, try to flush buffer to local and disconnect local
$remote->on('end', function () use($stream, $that) {
$stream->emit('shutdown', array('remote', null));
$that->endConnection($stream);
});
// local end closes connection => stop reading from remote end, try to flush buffer to remote and disconnect remote
$stream->on('end', function () use($remote, $that) {
$that->endConnection($remote);
});
// set bigger buffer size of 100k to improve performance
$stream->bufferSize = $remote->bufferSize = 100 * 1024 * 1024;
return $remote;
}, function (Exception $error) {
throw new UnexpectedValueException('Unable to connect to remote target', 0, $error);
});
}
