public function testGzipSupport()
{
$url = 'http://localhost:8080/foo/bar?foo=a&foo=b&wowee=oh+my';
$request = new Postman_Google_Http_Request($url);
$request->enableGzip();
$this->assertStringEndsWith(Postman_Google_Http_Request::GZIP_UA, $request->getUserAgent());
$this->assertArrayHasKey('accept-encoding', $request->getRequestHeaders());
$this->assertTrue($request->canGzip());
$request->disableGzip();
$this->assertStringEndsNotWith(Postman_Google_Http_Request::GZIP_UA, $request->getUserAgent());
$this->assertArrayNotHasKey('accept-encoding', $request->getRequestHeaders());
$this->assertFalse($request->canGzip());
}
/**
* Send the next part of the file to upload.
* @param [$chunk] the next set of bytes to send. If false will used $data passed
* at construct time.
*/
public function nextChunk($chunk = false)
{
if (false == $this->resumeUri) {
$this->resumeUri = $this->getResumeUri();
}
if (false == $chunk) {
$chunk = substr($this->data, $this->progress, $this->chunkSize);
}
$lastBytePos = $this->progress + strlen($chunk) - 1;
$headers = array('content-range' => "bytes {$this->progress}-{$lastBytePos}/{$this->size}", 'content-type' => $this->request->getRequestHeader('content-type'), 'content-length' => $this->chunkSize, 'expect' => '');
$httpRequest = new Postman_Google_Http_Request($this->resumeUri, 'PUT', $headers, $chunk);
if ($this->client->getClassConfig("Postman_Google_Http_Request", "enable_gzip_for_uploads")) {
$httpRequest->enableGzip();
} else {
$httpRequest->disableGzip();
}
$response = $this->client->getIo()->makeRequest($httpRequest);
$response->setExpectedClass($this->request->getExpectedClass());
$code = $response->getResponseHttpCode();
$this->httpResultCode = $code;
if (308 == $code) {
// Track the amount uploaded.
$range = explode('-', $response->getResponseHeader('range'));
$this->progress = $range[1] + 1;
// Allow for changing upload URLs.
$location = $response->getResponseHeader('location');
if ($location) {
$this->resumeUri = $location;
}
// No problems, but upload not complete.
return false;
} else {
return Postman_Google_Http_REST::decodeHttpResponse($response, $this->client);
}
}
