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      1 /*
      2  *  Copyright 2007 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 WEBRTC_BASE_SSLSOCKETFACTORY_H__
     12 #define WEBRTC_BASE_SSLSOCKETFACTORY_H__
     13 
     14 #include "webrtc/base/proxyinfo.h"
     15 #include "webrtc/base/socketserver.h"
     16 
     17 namespace rtc {
     18 
     19 ///////////////////////////////////////////////////////////////////////////////
     20 // SslSocketFactory
     21 ///////////////////////////////////////////////////////////////////////////////
     22 
     23 class SslSocketFactory : public SocketFactory {
     24  public:
     25   SslSocketFactory(SocketFactory* factory, const std::string& user_agent);
     26   ~SslSocketFactory() override;
     27 
     28   void SetAutoDetectProxy() {
     29     autodetect_proxy_ = true;
     30   }
     31   void SetForceConnect(bool force) {
     32     force_connect_ = force;
     33   }
     34   void SetProxy(const ProxyInfo& proxy) {
     35     autodetect_proxy_ = false;
     36     proxy_ = proxy;
     37   }
     38   bool autodetect_proxy() const { return autodetect_proxy_; }
     39   const ProxyInfo& proxy() const { return proxy_; }
     40 
     41   void UseSSL(const char* hostname) { hostname_ = hostname; }
     42   void DisableSSL() { hostname_.clear(); }
     43   void SetIgnoreBadCert(bool ignore) { ignore_bad_cert_ = ignore; }
     44   bool ignore_bad_cert() const { return ignore_bad_cert_; }
     45 
     46   void SetLogging(LoggingSeverity level, const std::string& label,
     47                   bool binary_mode = false) {
     48     logging_level_ = level;
     49     logging_label_ = label;
     50     binary_mode_ = binary_mode;
     51   }
     52 
     53   // SocketFactory Interface
     54   Socket* CreateSocket(int type) override;
     55   Socket* CreateSocket(int family, int type) override;
     56 
     57   AsyncSocket* CreateAsyncSocket(int type) override;
     58   AsyncSocket* CreateAsyncSocket(int family, int type) override;
     59 
     60  private:
     61   friend class ProxySocketAdapter;
     62   AsyncSocket* CreateProxySocket(const ProxyInfo& proxy, int family, int type);
     63 
     64   SocketFactory* factory_;
     65   std::string agent_;
     66   bool autodetect_proxy_, force_connect_;
     67   ProxyInfo proxy_;
     68   std::string hostname_, logging_label_;
     69   LoggingSeverity logging_level_;
     70   bool binary_mode_;
     71   bool ignore_bad_cert_;
     72 };
     73 
     74 ///////////////////////////////////////////////////////////////////////////////
     75 
     76 }  // namespace rtc
     77 
     78 #endif  // WEBRTC_BASE_SSLSOCKETFACTORY_H__
     79