Home | History | Annotate | Download | only in base 
      1 /*
      2  *  Copyright 2006 The WebRTC Project Authors. All rights reserved.
      3  *
      4  *  Use of this source code is governed by a BSD-style license
      5  *  that can be found in the LICENSE file in the root of the source
      6  *  tree. An additional intellectual property rights grant can be found
      7  *  in the file PATENTS.  All contributing project authors may
      8  *  be found in the AUTHORS file in the root of the source tree.
      9  */
     10 
     11 #ifndef _HTTPREQUEST_H_
     12 #define _HTTPREQUEST_H_
     13 
     14 #include "webrtc/base/httpclient.h"
     15 #include "webrtc/base/logging.h"
     16 #include "webrtc/base/proxyinfo.h"
     17 #include "webrtc/base/socketserver.h"
     18 #include "webrtc/base/thread.h"
     19 #include "webrtc/base/sslsocketfactory.h"  // Deprecated include
     20 
     21 namespace rtc {
     22 
     23 ///////////////////////////////////////////////////////////////////////////////
     24 // HttpRequest
     25 ///////////////////////////////////////////////////////////////////////////////
     26 
     27 class FirewallManager;
     28 class MemoryStream;
     29 
     30 class HttpRequest {
     31 public:
     32   HttpRequest(const std::string &user_agent);
     33 
     34   void Send();
     35 
     36   void set_proxy(const ProxyInfo& proxy) {
     37     proxy_ = proxy;
     38   }
     39   void set_firewall(FirewallManager * firewall) {
     40     firewall_ = firewall;
     41   }
     42 
     43   // The DNS name of the host to connect to.
     44   const std::string& host() { return host_; }
     45   void set_host(const std::string& host) { host_ = host; }
     46 
     47   // The port to connect to on the target host.
     48   int port() { return port_; }
     49   void set_port(int port) { port_ = port; }
     50 
     51    // Whether the request should use SSL.
     52   bool secure() { return secure_; }
     53   void set_secure(bool secure) { secure_ = secure; }
     54 
     55   // Returns the redirect when redirection occurs
     56   const std::string& response_redirect() { return response_redirect_; }
     57 
     58   // Time to wait on the download, in ms.  Default is 5000 (5s)
     59   int timeout() { return timeout_; }
     60   void set_timeout(int timeout) { timeout_ = timeout; }
     61 
     62   // Fail redirects to allow analysis of redirect urls, etc.
     63   bool fail_redirect() const { return fail_redirect_; }
     64   void set_fail_redirect(bool fail_redirect) { fail_redirect_ = fail_redirect; }
     65 
     66   HttpRequestData& request() { return client_.request(); }
     67   HttpResponseData& response() { return client_.response(); }
     68   HttpErrorType error() { return error_; }
     69 
     70 protected:
     71   void set_error(HttpErrorType error) { error_ = error; }
     72 
     73 private:
     74   ProxyInfo proxy_;
     75   FirewallManager * firewall_;
     76   std::string host_;
     77   int port_;
     78   bool secure_;
     79   int timeout_;
     80   bool fail_redirect_;
     81   HttpClient client_;
     82   HttpErrorType error_;
     83   std::string response_redirect_;
     84 };
     85 
     86 ///////////////////////////////////////////////////////////////////////////////
     87 // HttpMonitor
     88 ///////////////////////////////////////////////////////////////////////////////
     89 
     90 class HttpMonitor : public sigslot::has_slots<> {
     91 public:
     92   HttpMonitor(SocketServer *ss);
     93 
     94   void reset() {
     95     complete_ = false;
     96     error_ = HE_DEFAULT;
     97   }
     98 
     99   bool done() const { return complete_; }
    100   HttpErrorType error() const { return error_; }
    101 
    102   void Connect(HttpClient* http);
    103   void OnHttpClientComplete(HttpClient * http, HttpErrorType error);
    104 
    105 private:
    106   bool complete_;
    107   HttpErrorType error_;
    108   SocketServer *ss_;
    109 };
    110 
    111 ///////////////////////////////////////////////////////////////////////////////
    112 
    113 }  // namespace rtc_
    114 
    115 #endif  // _HTTPREQUEST_H_
    116