cde/lib/tt/slib/mp_signature.h

   1 /*
   2  * CDE - Common Desktop Environment
   3  *
   4  * Copyright (c) 1993-2012, The Open Group. All rights reserved.
   5  *
   6  * These libraries and programs are free software; you can
   7  * redistribute them and/or modify them under the terms of the GNU
   8  * Lesser General Public License as published by the Free Software
   9  * Foundation; either version 2 of the License, or (at your option)
  10  * any later version.
  11  *
  12  * These libraries and programs are distributed in the hope that
  13  * they will be useful, but WITHOUT ANY WARRANTY; without even the
  14  * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
  15  * PURPOSE. See the GNU Lesser General Public License for more
  16  * details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with these librararies and programs; if not, write
  20  * to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
  21  * Floor, Boston, MA 02110-1301 USA
  22  */
  23 /*%%  (c) Copyright 1993, 1994 Hewlett-Packard Company                   */
  24 /*%%  (c) Copyright 1993, 1994 International Business Machines Corp.     */
  25 /*%%  (c) Copyright 1993, 1994 Sun Microsystems, Inc.                    */
  26 /*%%  (c) Copyright 1993, 1994 Novell, Inc.                              */
  27 /*%%  $XConsortium: mp_signature.h /main/3 1995/10/23 12:01:36 rswiston $                                                        */
  28 /*
  29  * Tool Talk Message Passer (MP) - mp_signature.h
  30  *
  31  * Copyright (c) 1990 by Sun Microsystems, Inc.
  32  *
  33  * Declaration of the _Tt_signature & _Tt_signature_list classes.
  34  */
  35
  36 #ifndef _MP_SIGNATURE_H
  37 #define _MP_SIGNATURE_H
  38 #include "mp/mp_global.h"
  39 #include "mp/mp_arg_utils.h"
  40 #include "mp_signature_utils.h"
  41 #include "mp/mp_context_utils.h"
  42 #include "mp/mp_trace.h"
  43 /*
  44  * _Tt_signature is used to represent the signature of a method or
  45  * procedure.
  46  */
  47
  48
  49
  50 class _Tt_signature : public _Tt_object {
  51       public:
  52         _Tt_signature();
  53         _Tt_signature(_Tt_signature_ptr sig);
  54         virtual ~_Tt_signature();
  55         Tt_scope                scope() const;
  56         const _Tt_arg_list_ptr  &args() const;
  57         const _Tt_context_list_ptr      &contexts() const;
  58         Tt_class                message_class() const;
  59         Tt_category             category() const;
  60         const _Tt_string &      op() const;
  61         int                     opnum() const;
  62         Tt_disposition          reliability() const;
  63         const _Tt_string &      ptid() const;
  64
  65         /* only relevant for otype signatures */
  66         const _Tt_string &      otid() const;
  67         _Tt_string              super_otid();
  68
  69         void                    set_scope(Tt_scope scope);
  70         void                    set_args(_Tt_arg_list_ptr &args);
  71         void                    set_message_class(Tt_class mclass);
  72         void                    set_pattern_category(Tt_category kind);
  73         void                    set_op(_Tt_string op);
  74         void                    set_opnum(int opnum);
  75         void                    set_reliability(Tt_disposition r);
  76         void                    set_ptid(_Tt_string ptid);
  77         void                    set_otid(_Tt_string otid);
  78         void                    set_super_otid(_Tt_string otid);
  79         int                     match(
  80                                         Tt_scope s,
  81                                         Tt_class c,
  82                                         const _Tt_string &op,
  83                                         const _Tt_arg_list_ptr &args,
  84                                         const _Tt_string &otype,
  85                                         const _Tt_context_list_ptr &contexts,
  86                                         const _Tt_msg_trace *trace,
  87                                         int &was_exact
  88                                 ) const;
  89         int                     match(
  90                                         const _Tt_string &op,
  91                                         const _Tt_arg_list_ptr &args,
  92                                         const _Tt_context_list_ptr &contexts,
  93                                         _Tt_string &reason,
  94                                         int &was_exact
  95                                 ) const;
  96         void                    append_arg(_Tt_arg_ptr &arg);
  97         void                    append_context(_Tt_context_ptr &c);
  98         void                    print(const _Tt_ostream &os) const;
  99         void                    pretty_print(const _Tt_ostream &os) const;
 100         static void             pretty_print_(const _Tt_ostream &os,
 101                                         const _Tt_object *obj);
 102         static void             pretty_print_(const _Tt_ostream &os,
 103                                         const _Tt_signature_list_ptr &sigs,
 104                                         Tt_category category,
 105                                         int skip_sigs_with_otid);
 106         bool_t                  xdr(XDR *xdrs);
 107         int                     operator==(const _Tt_signature &sig) const;
 108         int                     is_same_method(const _Tt_signature &sig) const;
 109         int                     is_ce_equal(_Tt_signature &st);
 110         void                    *ce_entry;
 111         unsigned int            timestamp() const
 112                                         { return _timestamp; }
 113         void                    set_timestamp(unsigned int stamp)
 114                                         { _timestamp = stamp; }
 115         int                     xdr_version_required() const;
 116         static int              xdr_version_required_(
 117                                         const _Tt_signature_list_ptr &sigs);
 118       private:
 119         friend class _Tt_typedb;
 120         _Tt_string              _mangled_args;
 121         Tt_scope                _scope;
 122         _Tt_arg_list_ptr        _args;
 123         _Tt_context_list_ptr    _contexts;
 124         Tt_class                _message_class;
 125         Tt_category             _pattern_category;
 126         _Tt_string              _op;
 127         Tt_disposition          _reliability;
 128         int                     _opnum;
 129         _Tt_string              _ptid;
 130         _Tt_string              _otid;
 131         _Tt_string              _super_otid;
 132         unsigned int            _timestamp;
 133 };
 134
 135
 136 #endif                          /* _MP_SIGNATURE_H */