public function feed($data)
{
$this->buffer .= $data;
if (!$this->request && false !== strpos($this->buffer, "\r\n\r\n")) {
// Extract the header from the buffer
// in case the content isn't complete
list($headers, $this->buffer) = explode("\r\n\r\n", $this->buffer, 2);
// Fail before parsing if the
if (strlen($headers) > $this->maxSize) {
$this->headerSizeExceeded();
return;
}
$this->request = $this->parseHeaders($headers . "\r\n\r\n");
if ($this->request->expectsContinue()) {
$this->emit('expects_continue');
}
}
// if there is a request (meaning the headers are parsed) and
// we have the right content size, we can finish the parsing
if ($this->request && $this->isRequestComplete()) {
$this->parseBody(substr($this->buffer, 0, $this->length));
$this->finishParsing();
return;
}
// fail if the header hasn't finished but it is already too large
if (!$this->request && strlen($this->buffer) > $this->maxSize) {
$this->headerSizeExceeded();
return;
}
}
/** @test */
public function expectsContinueShouldBeTrueIfContinueExpected()
{
$headers = array('Expect' => '100-continue');
$request = new Request('GET', '/', array(), '1.1', $headers);
$this->assertTrue($request->expectsContinue());
}
