sip/resiprocate/TlsConnection.hxx

#if !defined(TlsConnection_hxx)
#define TlsConnection_hxx

#include "resiprocate/Connection.hxx"
#include "resiprocate/os/HeapInstanceCounter.hxx"
#include "resiprocate/SecurityTypes.hxx"

#ifdef USE_SSL
#include <openssl/ssl.h>
#else
typedef void BIO;
typedef void SSL;
#endif

namespace resip
{

class Tuple;
class Security;

class TlsConnection : public Connection
{
   public:
      RESIP_HeapCount(TlsConnection);

      TlsConnection( const Tuple& who, Socket fd, 
                     Security* security, bool server, Data domain, 
                     SecurityTypes::SSLType sslType );
      
      int read( char* buf, const int count );
      int write( const char* buf, const int count );
      virtual bool hasDataToRead(); // has data that can be read 
      virtual bool isGood(); // has valid connection
      
      Data getPeerName();
      
      typedef enum State { Broken, Accepting, Connecting, Handshaking, Up } State;
      static const char * fromState(State);
   
   private:
      void computePeerName();
      State checkState();

      bool mServer;
      Security* mSecurity;
      SecurityTypes::SSLType mSslType;
      Data mDomain;
      
      State mState;

      SSL* mSsl;
      BIO* mBio;
      Data mPeerName;
};
 
}

#endif

/* ====================================================================
 * The Vovida Software License, Version 1.0 
 * 
 * Copyright (c) 2000-2005 Vovida Networks, Inc.  All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 * 
 * 3. The names "VOCAL", "Vovida Open Communication Application Library",
 *    and "Vovida Open Communication Application Library (VOCAL)" must
 *    not be used to endorse or promote products derived from this
 *    software without prior written permission. For written
 *    permission, please contact vocal@vovida.org.
 *
 * 4. Products derived from this software may not be called "VOCAL", nor
 *    may "VOCAL" appear in their name, without prior written
 *    permission of Vovida Networks, Inc.
 * 
 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE AND
 * NON-INFRINGEMENT ARE DISCLAIMED.  IN NO EVENT SHALL VOVIDA
 * NETWORKS, INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT DAMAGES
 * IN EXCESS OF $1,000, NOR FOR ANY INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
 * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
 * DAMAGE.
 * 
 * ====================================================================
 * 
 * This software consists of voluntary contributions made by Vovida
 * Networks, Inc. and many individuals on behalf of Vovida Networks,
 * Inc.  For more information on Vovida Networks, Inc., please see
 * <http://www.vovida.org/>.
 *
 */
1	#if !defined(TlsConnection_hxx)
2	#define TlsConnection_hxx
3
4	#include "resiprocate/Connection.hxx"
5	#include "resiprocate/os/HeapInstanceCounter.hxx"
6	#include "resiprocate/SecurityTypes.hxx"
7
8	#ifdef USE_SSL
9	#include <openssl/ssl.h>
10	#else
11	typedef void BIO;
12	typedef void SSL;
13	#endif
14
15	namespace resip
16	{
17
18	class Tuple;
19	class Security;
20
21	class TlsConnection : public Connection
22	{
23	public:
24	RESIP_HeapCount(TlsConnection);
25
26	TlsConnection( const Tuple& who, Socket fd,
27	Security* security, bool server, Data domain,
28	SecurityTypes::SSLType sslType );
29
30	int read( char* buf, const int count );
31	int write( const char* buf, const int count );
32	virtual bool hasDataToRead(); // has data that can be read
33	virtual bool isGood(); // has valid connection
34
35	Data getPeerName();
36
37	typedef enum State { Broken, Accepting, Connecting, Handshaking, Up } State;
38	static const char * fromState(State);
39
40	private:
41	void computePeerName();
42	State checkState();
43
44	bool mServer;
45	Security* mSecurity;
46	SecurityTypes::SSLType mSslType;
47	Data mDomain;
48
49	State mState;
50
51	SSL* mSsl;
52	BIO* mBio;
53	Data mPeerName;
54	};
55
56	}
57
58	#endif
59
60	/* ====================================================================
61	* The Vovida Software License, Version 1.0
62	*
63	* Copyright (c) 2000-2005 Vovida Networks, Inc. All rights reserved.
64	*
65	* Redistribution and use in source and binary forms, with or without
66	* modification, are permitted provided that the following conditions
67	* are met:
68	*
69	* 1. Redistributions of source code must retain the above copyright
70	* notice, this list of conditions and the following disclaimer.
71	*
72	* 2. Redistributions in binary form must reproduce the above copyright
73	* notice, this list of conditions and the following disclaimer in
74	* the documentation and/or other materials provided with the
75	* distribution.
76	*
77	* 3. The names "VOCAL", "Vovida Open Communication Application Library",
78	* and "Vovida Open Communication Application Library (VOCAL)" must
79	* not be used to endorse or promote products derived from this
80	* software without prior written permission. For written
81	* permission, please contact vocal@vovida.org.
82	*
83	* 4. Products derived from this software may not be called "VOCAL", nor
84	* may "VOCAL" appear in their name, without prior written
85	* permission of Vovida Networks, Inc.
86	*
87	* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED
88	* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
89	* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE AND
90	* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL VOVIDA
91	* NETWORKS, INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT DAMAGES
92	* IN EXCESS OF $1,000, NOR FOR ANY INDIRECT, INCIDENTAL, SPECIAL,
93	* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
94	* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
95	* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
96	* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
97	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
98	* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
99	* DAMAGE.
100	*
101	* ====================================================================
102	*
103	* This software consists of voluntary contributions made by Vovida
104	* Networks, Inc. and many individuals on behalf of Vovida Networks,
105	* Inc. For more information on Vovida Networks, Inc., please see
106	* <http://www.vovida.org/>.
107	*
108	*/
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