1 /* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */ 2 /* dbus-signatures.h utility functions for D-Bus types 3 * 4 * Copyright (C) 2005 Red Hat Inc. 5 * 6 * Licensed under the Academic Free License version 2.1 7 * 8 * This program is free software; you can redistribute it and/or modify 9 * it under the terms of the GNU General Public License as published by 10 * the Free Software Foundation; either version 2 of the License, or 11 * (at your option) any later version. 12 * 13 * This program is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 * GNU General Public License for more details. 17 * 18 * You should have received a copy of the GNU General Public License 19 * along with this program; if not, write to the Free Software 20 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 21 * 22 */ 23 #if !defined (DBUS_INSIDE_DBUS_H) && !defined (DBUS_COMPILATION) 24 #error "Only <dbus/dbus.h> can be included directly, this file may disappear or change contents." 25 #endif 26 27 #ifndef DBUS_SIGNATURES_H 28 #define DBUS_SIGNATURES_H 29 30 #include <dbus/dbus-macros.h> 31 #include <dbus/dbus-types.h> 32 #include <dbus/dbus-errors.h> 33 34 DBUS_BEGIN_DECLS 35 36 /** 37 * @addtogroup DBusSignature 38 * @{ 39 */ 40 41 /** 42 * DBusSignatureIter struct; contains no public fields 43 */ 44 typedef struct 45 { 46 void *dummy1; /**< Don't use this */ 47 void *dummy2; /**< Don't use this */ 48 dbus_uint32_t dummy8; /**< Don't use this */ 49 int dummy12; /**< Don't use this */ 50 int dummy17; /**< Don't use this */ 51 } DBusSignatureIter; 52 53 DBUS_EXPORT 54 void dbus_signature_iter_init (DBusSignatureIter *iter, 55 const char *signature); 56 57 DBUS_EXPORT 58 int dbus_signature_iter_get_current_type (const DBusSignatureIter *iter); 59 60 DBUS_EXPORT 61 char * dbus_signature_iter_get_signature (const DBusSignatureIter *iter); 62 63 DBUS_EXPORT 64 int dbus_signature_iter_get_element_type (const DBusSignatureIter *iter); 65 66 DBUS_EXPORT 67 dbus_bool_t dbus_signature_iter_next (DBusSignatureIter *iter); 68 69 DBUS_EXPORT 70 void dbus_signature_iter_recurse (const DBusSignatureIter *iter, 71 DBusSignatureIter *subiter); 72 73 DBUS_EXPORT 74 dbus_bool_t dbus_signature_validate (const char *signature, 75 DBusError *error); 76 77 DBUS_EXPORT 78 dbus_bool_t dbus_signature_validate_single (const char *signature, 79 DBusError *error); 80 81 DBUS_EXPORT 82 dbus_bool_t dbus_type_is_valid (int typecode); 83 84 DBUS_EXPORT 85 dbus_bool_t dbus_type_is_basic (int typecode); 86 DBUS_EXPORT 87 dbus_bool_t dbus_type_is_container (int typecode); 88 DBUS_EXPORT 89 dbus_bool_t dbus_type_is_fixed (int typecode); 90 91 /** @} */ 92 93 DBUS_END_DECLS 94 95 #endif /* DBUS_SIGNATURE_H */ 96
