1 /* 2 * libjingle 3 * Copyright 2006, Google Inc. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright notice, 9 * this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright notice, 11 * this list of conditions and the following disclaimer in the documentation 12 * and/or other materials provided with the distribution. 13 * 3. The name of the author may not be used to endorse or promote products 14 * derived from this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED 17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO 19 * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 22 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 23 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 24 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 25 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 */ 27 28 #ifndef _HTTPREQUEST_H_ 29 #define _HTTPREQUEST_H_ 30 31 #include "talk/base/httpclient.h" 32 #include "talk/base/logging.h" 33 #include "talk/base/proxyinfo.h" 34 #include "talk/base/socketserver.h" 35 #include "talk/base/thread.h" 36 #include "talk/base/sslsocketfactory.h" // Deprecated include 37 38 namespace talk_base { 39 40 /////////////////////////////////////////////////////////////////////////////// 41 // HttpRequest 42 /////////////////////////////////////////////////////////////////////////////// 43 44 class FirewallManager; 45 class MemoryStream; 46 47 class HttpRequest { 48 public: 49 HttpRequest(const std::string &user_agent); 50 51 void Send(); 52 set_proxy(const ProxyInfo & proxy)53 void set_proxy(const ProxyInfo& proxy) { 54 proxy_ = proxy; 55 } set_firewall(FirewallManager * firewall)56 void set_firewall(FirewallManager * firewall) { 57 firewall_ = firewall; 58 } 59 60 // The DNS name of the host to connect to. host()61 const std::string& host() { return host_; } set_host(const std::string & host)62 void set_host(const std::string& host) { host_ = host; } 63 64 // The port to connect to on the target host. port()65 int port() { return port_; } set_port(int port)66 void set_port(int port) { port_ = port; } 67 68 // Whether the request should use SSL. secure()69 bool secure() { return secure_; } set_secure(bool secure)70 void set_secure(bool secure) { secure_ = secure; } 71 72 // Returns the redirect when redirection occurs response_redirect()73 const std::string& response_redirect() { return response_redirect_; } 74 75 // Time to wait on the download, in ms. Default is 5000 (5s) timeout()76 int timeout() { return timeout_; } set_timeout(int timeout)77 void set_timeout(int timeout) { timeout_ = timeout; } 78 79 // Fail redirects to allow analysis of redirect urls, etc. fail_redirect()80 bool fail_redirect() const { return fail_redirect_; } set_fail_redirect(bool fail_redirect)81 void set_fail_redirect(bool fail_redirect) { fail_redirect_ = fail_redirect; } 82 request()83 HttpRequestData& request() { return client_.request(); } response()84 HttpResponseData& response() { return client_.response(); } error()85 HttpErrorType error() { return error_; } 86 87 protected: set_error(HttpErrorType error)88 void set_error(HttpErrorType error) { error_ = error; } 89 90 private: 91 ProxyInfo proxy_; 92 FirewallManager * firewall_; 93 std::string host_; 94 int port_; 95 bool secure_; 96 int timeout_; 97 bool fail_redirect_; 98 HttpClient client_; 99 HttpErrorType error_; 100 std::string response_redirect_; 101 }; 102 103 /////////////////////////////////////////////////////////////////////////////// 104 // HttpMonitor 105 /////////////////////////////////////////////////////////////////////////////// 106 107 class HttpMonitor : public sigslot::has_slots<> { 108 public: 109 HttpMonitor(SocketServer *ss); 110 reset()111 void reset() { 112 complete_ = false; 113 error_ = HE_DEFAULT; 114 } 115 done()116 bool done() const { return complete_; } error()117 HttpErrorType error() const { return error_; } 118 119 void Connect(HttpClient* http); 120 void OnHttpClientComplete(HttpClient * http, HttpErrorType error); 121 122 private: 123 bool complete_; 124 HttpErrorType error_; 125 SocketServer *ss_; 126 }; 127 128 /////////////////////////////////////////////////////////////////////////////// 129 130 } // namespace talk_base_ 131 132 #endif // _HTTPREQUEST_H_ 133