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// -*- C++ -*-
//=============================================================================
/**
* @file SSLIOP_Profile.h
*
* $Id$
*
* SSLIOP profile specific processing
*
* @author Carlos O'Ryan <coryan@uci.edu>
* @author Ossama Othman <ossama@uci.edu>
*/
//=============================================================================
#ifndef TAO_SSLIOP_PROFILE_H
#define TAO_SSLIOP_PROFILE_H
#include "ace/pre.h"
#include "ace/config-all.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include "SSLIOP_Endpoint.h"
#include "tao/IIOP_Profile.h"
class TAO_SSLIOP_Client_Connection_Handler;
/**
* @class TAO_SSLIOP_Profile
*
* @brief This class defines the protocol specific attributes required
* for locating ORBs over a TCP/IP network, using either IIOP or
* IIOP/SSL for communication.
*
* This class extends TAO_IIOP_Profile to support secure
* communication using SSL.
*/
class TAO_SSLIOP_Export TAO_SSLIOP_Profile : public TAO_IIOP_Profile
{
public:
/// Profile constructor, same as above except the object_key has
/// already been marshaled.
TAO_SSLIOP_Profile (const ACE_INET_Addr & addr,
const TAO::ObjectKey & object_key,
const TAO_GIOP_Message_Version & version,
TAO_ORB_Core * orb_core,
const SSLIOP::SSL * ssl_component);
/// Profile constructor, this is the most efficient since it
/// doesn't require any address resolution processing.
TAO_SSLIOP_Profile (const char *host,
CORBA::UShort port,
const TAO::ObjectKey & object_key,
const ACE_INET_Addr & addr,
const TAO_GIOP_Message_Version & version,
TAO_ORB_Core * orb_core,
const SSLIOP::SSL * ssl_component);
/// Create profile with the given SSLIOP tagged component.
TAO_SSLIOP_Profile (TAO_ORB_Core * orb_core,
const SSLIOP::SSL * ssl_component);
/// Profile constructor, default.
TAO_SSLIOP_Profile (TAO_ORB_Core * orb_core);
/// Destructor is to be called only through _decr_refcnt().
~TAO_SSLIOP_Profile (void);
// = Please see Profile.h for the documentation of these methods.
/**
* Encodes this profile's endpoints into a tagged component.
* This is done only if RTCORBA is enabled, since currently this is
* the only case when we have more than one endpoint per profile.
* Return 0 on success, -1 on failure.
*@par
* SSL endpoints are transmitted using TAO-proprietary tagged component.
* Component tag is TAO_TAG_SSL_ENDPOINTS and component data is an
* encapsulation of a sequence of structs, each representing a
* single endpoint. Data format is specified in ssl_endpoins.pidl.
*/
virtual int decode (TAO_InputCDR& cdr);
virtual int encode_endpoints (void);
virtual CORBA::Boolean is_equivalent (const TAO_Profile * other_profile);
/// Return pointer to the head of this profile's endpoints list,
/// i.e., <ssl_endpoint_> accessor.
virtual TAO_Endpoint *endpoint (void);
/**
* Override parse_string() from the base class to update the ssl
* endpoint's iiop endpoint once the base class has completed parsing
* the string.
*@par
* Initialize this object using the given input string.
* Url-style string contain only one endpoint.
*/
virtual void parse_string (const char * string
ACE_ENV_ARG_DECL);
/**
* Add <endp> to this profile's list of endpoints (it is inserted
* next to the head of the list). This profiles takes ownership of
* <endp>. If <endp>'s <iiop_endpoint_> member is not 0, it is
* added to our parent's class endpoint list.
*/
void add_endpoint (TAO_SSLIOP_Endpoint * endp);
private:
/**
* Helper for <decode>. Decodes endpoints from a tagged component.
* Decode only if RTCORBA is enabled. Return 0 on success and -1 on
* failure.
*/
int decode_endpoints (void);
/**
* Head of this profile's list of endpoints. This endpoint is not
* dynamically allocated because a profile always contains at least
* one endpoint.
* @par
* Currently, a profile contains more than one endpoint, i.e., list
* contains more than just the head, only when RTCORBA is enabled.
* However, in the near future, this will be used in nonRT mode as
* well, e.g., to support TAG_ALTERNATE_IIOP_ADDRESS feature.
* @par
* Since SSLIOP profile is an extension of IIOP profile, its
* addressing info is contained in two places: IIOP parent class
* contains all iiop addressing while this class contains
* ssl-specific addressing additions to iiop. This means that
* there are two lists of endpoints: one maintained in the parent
* class and one maintained here. Each ssl endpoint maintains a
* pointer to its counterpart in the parent class endpoint list.
* @par
* For transmission of iiop addressing information, see
* TAO_IIOP_Profile. Addressing info of the default ssl endpoint,
* i.e., head of the list, is transmitted using standard
* SSLIOP::TAG_SSL_SEC_TRANS tagged component. See
* <encode_endpoints> method documentation above for how the rest of
* the ssl endpoint list is transmitted.
*/
TAO_SSLIOP_Endpoint ssl_endpoint_;
};
#if defined (__ACE_INLINE__)
# include "SSLIOP_Profile.i"
#endif /* __ACE_INLINE__ */
#include "ace/post.h"
#endif /* TAO_SSLIOP_PROFILE_H */
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