hphp/runtime/base/url-file.h

   1 /*
   2    +----------------------------------------------------------------------+
   3    | HipHop for PHP                                                       |
   4    +----------------------------------------------------------------------+
   5    | Copyright (c) 2010-present Facebook, Inc. (http://www.facebook.com)  |
   6    +----------------------------------------------------------------------+
   7    | This source file is subject to version 3.01 of the PHP license,      |
   8    | that is bundled with this package in the file LICENSE, and is        |
   9    | available through the world-wide-web at the following url:           |
  10    | http://www.php.net/license/3_01.txt                                  |
  11    | If you did not receive a copy of the PHP license and are unable to   |
  12    | obtain it through the world-wide-web, please send a note to          |
  13    | license@php.net so we can mail you a copy immediately.               |
  14    +----------------------------------------------------------------------+
  15 */
  16
  17 #ifndef incl_HPHP_URL_FILE_H_
  18 #define incl_HPHP_URL_FILE_H_
  19
  20 #include "hphp/runtime/base/http-client.h"
  21 #include "hphp/runtime/base/mem-file.h"
  22 #include "hphp/runtime/base/string-buffer.h"
  23
  24 namespace HPHP {
  25 ///////////////////////////////////////////////////////////////////////////////
  26
  27 /**
  28  * url based files.
  29  */
  30 struct UrlFile : MemFile {
  31   DECLARE_RESOURCE_ALLOCATION(UrlFile);
  32
  33   explicit UrlFile(const char *method = "GET", const Array& headers = null_array,
  34                    const String& postData = null_string,
  35                    int maxRedirect = HttpClient::defaultMaxRedirect,
  36                    int timeout = -1, bool ignoreErrors = false);
  37
  38   // overriding ResourceData
  39   const String& o_getClassNameHook() const override { return classnameof(); }
  40
  41   void setProxy(const String& proxy_host, int proxy_port,
  42                 const String& proxy_user, const String& proxy_pass);
  43   bool open(const String& filename, const String& mode) override;
  44   int64_t writeImpl(const char *buffer, int64_t length) override;
  45   bool seekable() override { return false; }
  46   bool flush() override;
  47   Variant getWrapperMetaData() override { return Variant(m_responseHeaders); }
  48   String getLastError();
  49
  50 private:
  51   bool m_get;
  52   bool m_ignoreErrors;
  53   const char* m_method;
  54   Array m_headers;
  55   String m_postData;
  56   int m_maxRedirect;
  57   int m_timeout;
  58   std::string m_error;
  59   StringBuffer m_response;
  60   Array m_responseHeaders;
  61
  62   std::string m_proxyHost;
  63   int         m_proxyPort;
  64   std::string m_proxyUsername;
  65   std::string m_proxyPassword;
  66 };
  67
  68 ///////////////////////////////////////////////////////////////////////////////
  69 }
  70
  71 #endif // incl_HPHP_URL_FILE_H_