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Diffstat (limited to 'TAO/tao/Profile.h')
| -rw-r--r-- | TAO/tao/Profile.h | 176 |
1 files changed, 0 insertions, 176 deletions
diff --git a/TAO/tao/Profile.h b/TAO/tao/Profile.h deleted file mode 100644 index f0a296bb0be..00000000000 --- a/TAO/tao/Profile.h +++ /dev/null @@ -1,176 +0,0 @@ -// This may look like C, but it's really -*- C++ -*- -// $Id$ - -// ============================================================================ -// -// = LIBRARY -// TAO -// -// = FILENAME -// Profile.h -// -// = AUTHOR -// Fred Kuhns <fredk@cs.wustl.edu> -// -// ============================================================================ - -#ifndef TAO_PROFILE_H -#define TAO_PROFILE_H - -#include "tao/corbafwd.h" - -#if !defined (ACE_LACKS_PRAGMA_ONCE) -# pragma once -#endif /* ACE_LACKS_PRAGMA_ONCE */ - -#include "tao/Tagged_Components.h" - -class TAO_MProfile; - -class TAO_Export TAO_Profile -{ - // = TITLE - // Defines the Profile interface - // - // = DESCRIPTION - // An abstract base class for representing object address or location - // information. This is based on the CORBA IOR definitions. - // -public: - TAO_Profile (CORBA::ULong tag); - // Constructor - - virtual ~TAO_Profile (void); - // If you have a virtual method you need a virtual dtor. - - CORBA::ULong tag (void) const; - // The tag, each concrete class will have a specific tag value. - - CORBA::ULong _incr_refcnt (void); - // Increase the reference count by one on this object. - - CORBA::ULong _decr_refcnt (void); - // Decrement the object's reference count. When this count goes to - // 0 this object will be deleted. - - void forward_to (TAO_MProfile *mprofiles); - // Keep a pointer to the forwarded profile - - TAO_MProfile* forward_to (void); - // MProfile accessor - - const TAO_Tagged_Components& tagged_components (void) const; - TAO_Tagged_Components& tagged_components (void); - // Access the tagged components, notice that they they could be - // empty (or ignored) for non-GIOP protocols (and even for GIOP-1.0) - - virtual int parse_string (const char *string, - CORBA::Environment &ACE_TRY_ENV) = 0; - // Initialize this object using the given input string. - // Supports URL stylr of object references - - virtual char* to_string (CORBA::Environment &ACE_TRY_ENV) = 0; - // Return a string representation for this profile. client must - // deallocate memory. - - virtual int decode (TAO_InputCDR& cdr) = 0; - // Initialize this object using the given CDR octet string. - - virtual int encode (TAO_OutputCDR &stream) const = 0; - // Encode this profile in a stream, i.e. marshal it. - - virtual const TAO_ObjectKey &object_key (void) const = 0; - // @@ deprecated. return a reference to the Object Key. - - TAO_ObjectKey &object_key (TAO_ObjectKey& objkey); - // @@ deprecated. set the Object Key. - - virtual TAO_ObjectKey *_key (void) const = 0; - // Obtain the object key, return 0 if the profile cannot be parsed. - // The memory is owned by the caller! - - virtual CORBA::Boolean is_equivalent (const TAO_Profile* other_profile) = 0; - // Return true if this profile is equivalent to other_profile. Two - // profiles are equivalent iff their key, port, host, object_key and - // version are the same. - - virtual CORBA::ULong hash (CORBA::ULong max, - CORBA::Environment &ACE_TRY_ENV) = 0; - // Return a hash value for this object. - - virtual int addr_to_string(char *buffer, size_t length) = 0; - // Return a string representation for the address. Returns - // -1 if buffer is too small. The purpose of this method is to - // provide a general interface to the underlying address object's - // addr_to_string method. This allowsthe protocol implementor to - // select the appropriate string format. - - virtual void reset_hint (void) = 0; - // This method is used with a connection has been reset requiring - // the hint to be cleaned up and reset to NULL. - -private: - TAO_MProfile *forward_to_i (void); - // this object keeps ownership of this object - -protected: - TAO_Tagged_Components tagged_components_; - // The tagged components - -private: - CORBA::ULong tag_; - // IOP protocol tag. - - TAO_MProfile* forward_to_; - // the TAO_MProfile which contains the profiles for the forwarded - // object. - - ACE_SYNCH_MUTEX refcount_lock_; - // Mutex to protect reference count. - - CORBA::ULong refcount_; - // Number of outstanding references to this object. - -}; - -class TAO_Export TAO_Unknown_Profile : public TAO_Profile -{ - // = TITLE - // A TAO_Profile class to handle foreign profiles. - // - // = DESCRIPTION - // The CORBA spec implies that ORBs must be prepared to save and - // pass around profiles for protocols it does not recognize. It is - // not mandatory to *use* those profiles but they shouldn't be - // dropped. - // This class stores the information required to marshal and - // demarshal an unknown profile, but simply returns an error if - // any of the TAO internal methods are invoked. - // -public: - TAO_Unknown_Profile (CORBA::ULong tag); - // Create the profile - - // = The TAO_Profile methods look above - virtual int parse_string (const char *string, - CORBA::Environment &ACE_TRY_ENV); - virtual char* to_string (CORBA::Environment &ACE_TRY_ENV); - virtual int decode (TAO_InputCDR& cdr); - virtual int encode (TAO_OutputCDR &stream) const; - virtual const TAO_ObjectKey &object_key (void) const; - virtual TAO_ObjectKey *_key (void) const; - virtual CORBA::Boolean is_equivalent (const TAO_Profile* other_profile); - virtual CORBA::ULong hash (CORBA::ULong max, - CORBA::Environment &ACE_TRY_ENV); - virtual int addr_to_string(char *buffer, size_t length); - virtual void reset_hint (void); - -private: - TAO_opaque body_; -}; - -#if defined (__ACE_INLINE__) -# include "tao/Profile.i" -#endif /* __ACE_INLINE__ */ - -#endif /* TAO_PROFILE_H */ |