core/Types.h

   1 /******************************************************************************
   2  * Copyright (c) 2000-2016 Ericsson Telecom AB
   3  * All rights reserved. This program and the accompanying materials
   4  * are made available under the terms of the Eclipse Public License v1.0
   5  * which accompanies this distribution, and is available at
   6  * http://www.eclipse.org/legal/epl-v10.html
   7  *
   8  * Contributors:
   9  *   Balasko, Jeno
  10  *   Beres, Szabolcs
  11  *   Feher, Csaba
  12  *   Forstner, Matyas
  13  *   Kovacs, Ferenc
  14  *   Raduly, Csaba
  15  *   Szabo, Janos Zoltan – initial implementation
  16  *   Zalanyi, Balazs Andor
  17  *
  18  ******************************************************************************/
  19 #ifndef TYPES_H
  20 #define TYPES_H
  21
  22 #ifndef __GNUC__
  23 /** If a C compiler other than GCC is used the macro below will substitute all
  24  * GCC-specific non-standard attributes with an empty string. */
  25 #ifndef __attribute__
  26 #define __attribute__(arg)
  27 #endif
  28
  29 #else
  30
  31 #define HAVE_GCC(maj, min) \
  32   ((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min))
  33
  34 #endif
  35
  36 #include <stddef.h>
  37
  38 /* Generic C types */
  39
  40 typedef bool boolean;
  41 #define FALSE false
  42 #define TRUE true
  43
  44 enum verdicttype { NONE = 0, PASS = 1, INCONC = 2, FAIL = 3, ERROR = 4 };
  45 extern const char * const verdict_name[];
  46
  47 enum alt_status { ALT_UNCHECKED, ALT_YES, ALT_MAYBE, ALT_NO, ALT_REPEAT,
  48     ALT_BREAK };
  49
  50 enum null_type { NULL_VALUE };
  51
  52 enum asn_null_type { ASN_NULL_VALUE };
  53
  54 struct universal_char {
  55   unsigned char uc_group, uc_plane, uc_row, uc_cell;
  56
  57   bool is_char() const {
  58     return uc_group == 0 && uc_plane == 0 && uc_row == 0 && uc_cell < 128;
  59   }
  60 };
  61
  62 typedef int component;
  63
  64 /** @name Predefined component reference values.
  65  @{
  66  */
  67 #define NULL_COMPREF            0
  68 #define MTC_COMPREF             1
  69 #define SYSTEM_COMPREF          2
  70 #define FIRST_PTC_COMPREF       3
  71 #define ANY_COMPREF             -1
  72 #define ALL_COMPREF             -2
  73 #define UNBOUND_COMPREF         -3
  74 /** Pseudo-component for logging when the MTC is executing a controlpart */
  75 #define CONTROL_COMPREF         -4
  76
  77 /** @} */
  78
  79 /** Transport types for port connections */
  80
  81 enum transport_type_enum {
  82   TRANSPORT_LOCAL = 0,
  83   TRANSPORT_INET_STREAM = 1,
  84   TRANSPORT_UNIX_STREAM = 2,
  85   TRANSPORT_NUM = 3
  86 };
  87
  88 /** File descriptor event types */
  89
  90 enum fd_event_type_enum {
  91   FD_EVENT_RD = 1, FD_EVENT_WR = 2, FD_EVENT_ERR = 4
  92 };
  93
  94 /** Structure for storing global identifiers of TTCN-3 definitions */
  95
  96 struct qualified_name {
  97   char *module_name;
  98   char *definition_name;
  99 };
 100
 101 /** How a component is identified */
 102 enum component_id_selector_enum {
 103   COMPONENT_ID_NAME,    /**< Identified by name */
 104   COMPONENT_ID_COMPREF, /**< Identified by component reference */
 105   COMPONENT_ID_ALL,     /**< All components */
 106   COMPONENT_ID_SYSTEM   /**< System component */
 107 };
 108
 109 /** Component identifier.
 110  *
 111  *  This must be a POD because itself is a member of a union
 112  *  (%union in config_process.y).
 113  */
 114 struct component_id_t {
 115   /** How the component is identified.
 116    *  COMPONENT_ID_NAME identifies  by name, COMPONENT_ID_COMPREF by number.
 117    *  Any other selector identifies the component directly.
 118    */
 119   component_id_selector_enum id_selector;
 120   union {
 121     component id_compref;
 122     char *id_name;
 123   };
 124 };
 125
 126 struct namespace_t {
 127   const char * const ns;
 128   const char * const px;
 129 };
 130
 131 #endif