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      1 /*
      2  * libjingle
      3  * Copyright 2012, 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 TALK_P2P_BASE_TESTTURNSERVER_H_
     29 #define TALK_P2P_BASE_TESTTURNSERVER_H_
     30 
     31 #include <string>
     32 
     33 #include "talk/base/asyncudpsocket.h"
     34 #include "talk/base/thread.h"
     35 #include "talk/p2p/base/basicpacketsocketfactory.h"
     36 #include "talk/p2p/base/stun.h"
     37 #include "talk/p2p/base/turnserver.h"
     38 
     39 namespace cricket {
     40 
     41 static const char kTestRealm[] = "example.org";
     42 static const char kTestSoftware[] = "TestTurnServer";
     43 
     44 class TestTurnServer : public TurnAuthInterface {
     45  public:
     46   TestTurnServer(talk_base::Thread* thread,
     47                  const talk_base::SocketAddress& udp_int_addr,
     48                  const talk_base::SocketAddress& udp_ext_addr)
     49       : server_(thread) {
     50     server_.AddInternalSocket(talk_base::AsyncUDPSocket::Create(
     51         thread->socketserver(), udp_int_addr), PROTO_UDP);
     52     server_.SetExternalSocketFactory(new talk_base::BasicPacketSocketFactory(),
     53         udp_ext_addr);
     54     server_.set_realm(kTestRealm);
     55     server_.set_software(kTestSoftware);
     56     server_.set_auth_hook(this);
     57   }
     58 
     59   void set_enable_otu_nonce(bool enable) {
     60     server_.set_enable_otu_nonce(enable);
     61   }
     62 
     63   TurnServer* server() { return &server_; }
     64 
     65  private:
     66   // For this test server, succeed if the password is the same as the username.
     67   // Obviously, do not use this in a production environment.
     68   virtual bool GetKey(const std::string& username, const std::string& realm,
     69                       std::string* key) {
     70     return ComputeStunCredentialHash(username, realm, username, key);
     71   }
     72 
     73   TurnServer server_;
     74 };
     75 
     76 }  // namespace cricket
     77 
     78 #endif  // TALK_P2P_BASE_TESTTURNSERVER_H_
     79