core/Types.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Copyright (c) 2000-2014 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 #ifndef TYPES_H
   9 #define TYPES_H
  10
  11 #ifndef __GNUC__
  12 /** If a C compiler other than GCC is used the macro below will substitute all
  13  * GCC-specific non-standard attributes with an empty string. */
  14 #ifndef __attribute__
  15 #define __attribute__(arg)
  16 #endif
  17
  18 #else
  19
  20 #define HAVE_GCC(maj, min) \
  21   ((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min))
  22
  23 #endif
  24
  25 #include <stddef.h>
  26
  27 /* Generic C types */
  28
  29 typedef bool boolean;
  30 #define FALSE false
  31 #define TRUE true
  32
  33 enum verdicttype { NONE = 0, PASS = 1, INCONC = 2, FAIL = 3, ERROR = 4 };
  34 extern const char * const verdict_name[];
  35
  36 enum alt_status { ALT_UNCHECKED, ALT_YES, ALT_MAYBE, ALT_NO, ALT_REPEAT,
  37     ALT_BREAK };
  38
  39 enum null_type { NULL_VALUE };
  40
  41 enum asn_null_type { ASN_NULL_VALUE };
  42
  43 struct universal_char {
  44   unsigned char uc_group, uc_plane, uc_row, uc_cell;
  45
  46   bool is_char() const {
  47     return uc_group == 0 && uc_plane == 0 && uc_row == 0 && uc_cell < 128;
  48   }
  49 };
  50
  51 typedef int component;
  52
  53 /** @name Predefined component reference values.
  54  @{
  55  */
  56 #define NULL_COMPREF            0
  57 #define MTC_COMPREF             1
  58 #define SYSTEM_COMPREF          2
  59 #define FIRST_PTC_COMPREF       3
  60 #define ANY_COMPREF             -1
  61 #define ALL_COMPREF             -2
  62 #define UNBOUND_COMPREF         -3
  63 /** Pseudo-component for logging when the MTC is executing a controlpart */
  64 #define CONTROL_COMPREF         -4
  65
  66 /** @} */
  67
  68 /** Transport types for port connections */
  69
  70 enum transport_type_enum {
  71   TRANSPORT_LOCAL = 0,
  72   TRANSPORT_INET_STREAM = 1,
  73   TRANSPORT_UNIX_STREAM = 2,
  74   TRANSPORT_NUM = 3
  75 };
  76
  77 /** File descriptor event types */
  78
  79 enum fd_event_type_enum {
  80   FD_EVENT_RD = 1, FD_EVENT_WR = 2, FD_EVENT_ERR = 4
  81 };
  82
  83 /** Structure for storing global identifiers of TTCN-3 definitions */
  84
  85 struct qualified_name {
  86   char *module_name;
  87   char *definition_name;
  88 };
  89
  90 /** How a component is identified */
  91 enum component_id_selector_enum {
  92   COMPONENT_ID_NAME,    /**< Identified by name */
  93   COMPONENT_ID_COMPREF, /**< Identified by component reference */
  94   COMPONENT_ID_ALL,     /**< All components */
  95   COMPONENT_ID_SYSTEM   /**< System component */
  96 };
  97
  98 /** Component identifier.
  99  *
 100  *  This must be a POD because itself is a member of a union
 101  *  (%union in config_process.y).
 102  */
 103 struct component_id_t {
 104   /** How the component is identified.
 105    *  COMPONENT_ID_NAME identifies  by name, COMPONENT_ID_COMPREF by number.
 106    *  Any other selector identifies the component directly.
 107    */
 108   component_id_selector_enum id_selector;
 109   union {
 110     component id_compref;
 111     char *id_name;
 112   };
 113 };
 114
 115 struct namespace_t {
 116   const char * const ns;
 117   const char * const px;
 118 };
 119
 120 #endif