1/* $Id$ */ 2 3/*** 4 This file is part of avahi. 5 6 avahi is free software; you can redistribute it and/or modify it 7 under the terms of the GNU Lesser General Public License as 8 published by the Free Software Foundation; either version 2.1 of the 9 License, or (at your option) any later version. 10 11 avahi is distributed in the hope that it will be useful, but WITHOUT 12 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 13 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General 14 Public License for more details. 15 16 You should have received a copy of the GNU Lesser General Public 17 License along with avahi; if not, write to the Free Software 18 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 19 USA. 20***/ 21 22#ifdef HAVE_CONFIG_H 23#include <config.h> 24#endif 25 26#include <stdlib.h> 27#include <string.h> 28#include <assert.h> 29 30#include <avahi-common/error.h> 31#include <avahi-common/dbus.h> 32 33static const char * const table[- AVAHI_ERR_MAX] = { 34 AVAHI_DBUS_ERR_OK, 35 AVAHI_DBUS_ERR_FAILURE, 36 AVAHI_DBUS_ERR_BAD_STATE, 37 AVAHI_DBUS_ERR_INVALID_HOST_NAME, 38 AVAHI_DBUS_ERR_INVALID_DOMAIN_NAME, 39 AVAHI_DBUS_ERR_NO_NETWORK, 40 AVAHI_DBUS_ERR_INVALID_TTL, 41 AVAHI_DBUS_ERR_IS_PATTERN, 42 AVAHI_DBUS_ERR_COLLISION, 43 AVAHI_DBUS_ERR_INVALID_RECORD, 44 45 AVAHI_DBUS_ERR_INVALID_SERVICE_NAME, 46 AVAHI_DBUS_ERR_INVALID_SERVICE_TYPE, 47 AVAHI_DBUS_ERR_INVALID_PORT, 48 AVAHI_DBUS_ERR_INVALID_KEY, 49 AVAHI_DBUS_ERR_INVALID_ADDRESS, 50 AVAHI_DBUS_ERR_TIMEOUT, 51 AVAHI_DBUS_ERR_TOO_MANY_CLIENTS, 52 AVAHI_DBUS_ERR_TOO_MANY_OBJECTS, 53 AVAHI_DBUS_ERR_TOO_MANY_ENTRIES, 54 AVAHI_DBUS_ERR_OS, 55 56 AVAHI_DBUS_ERR_ACCESS_DENIED, 57 AVAHI_DBUS_ERR_INVALID_OPERATION, 58 AVAHI_DBUS_ERR_DBUS_ERROR, 59 AVAHI_DBUS_ERR_DISCONNECTED, 60 AVAHI_DBUS_ERR_NO_MEMORY, 61 AVAHI_DBUS_ERR_INVALID_OBJECT, 62 AVAHI_DBUS_ERR_NO_DAEMON, 63 AVAHI_DBUS_ERR_INVALID_INTERFACE, 64 AVAHI_DBUS_ERR_INVALID_PROTOCOL, 65 AVAHI_DBUS_ERR_INVALID_FLAGS, 66 67 AVAHI_DBUS_ERR_NOT_FOUND, 68 AVAHI_DBUS_ERR_INVALID_CONFIG, 69 AVAHI_DBUS_ERR_VERSION_MISMATCH, 70 AVAHI_DBUS_ERR_INVALID_SERVICE_SUBTYPE, 71 AVAHI_DBUS_ERR_INVALID_PACKET, 72 AVAHI_DBUS_ERR_INVALID_DNS_ERROR, 73 AVAHI_DBUS_ERR_DNS_FORMERR, 74 AVAHI_DBUS_ERR_DNS_SERVFAIL, 75 AVAHI_DBUS_ERR_DNS_NXDOMAIN, 76 AVAHI_DBUS_ERR_DNS_NOTIMP, 77 78 AVAHI_DBUS_ERR_DNS_REFUSED, 79 AVAHI_DBUS_ERR_DNS_YXDOMAIN, 80 AVAHI_DBUS_ERR_DNS_YXRRSET, 81 AVAHI_DBUS_ERR_DNS_NXRRSET, 82 AVAHI_DBUS_ERR_DNS_NOTAUTH, 83 AVAHI_DBUS_ERR_DNS_NOTZONE, 84 AVAHI_DBUS_ERR_INVALID_RDATA, 85 AVAHI_DBUS_ERR_INVALID_DNS_CLASS, 86 AVAHI_DBUS_ERR_INVALID_DNS_TYPE, 87 AVAHI_DBUS_ERR_NOT_SUPPORTED, 88 89 AVAHI_DBUS_ERR_NOT_PERMITTED, 90 AVAHI_DBUS_ERR_INVALID_ARGUMENT, 91 AVAHI_DBUS_ERR_IS_EMPTY, 92 AVAHI_DBUS_ERR_NO_CHANGE 93}; 94 95struct error_map { 96 const char *dbus_error; 97 int avahi_error; 98}; 99 100static struct error_map error_map[] = { 101 { DBUS_ERROR_FAILED, AVAHI_ERR_FAILURE }, 102 { DBUS_ERROR_NO_MEMORY, AVAHI_ERR_NO_MEMORY }, 103 { DBUS_ERROR_SERVICE_UNKNOWN, AVAHI_ERR_NO_DAEMON }, 104 { DBUS_ERROR_BAD_ADDRESS, AVAHI_ERR_NO_DAEMON }, 105 { DBUS_ERROR_NOT_SUPPORTED, AVAHI_ERR_NOT_SUPPORTED }, 106 { DBUS_ERROR_LIMITS_EXCEEDED, AVAHI_ERR_TOO_MANY_OBJECTS }, 107 { DBUS_ERROR_ACCESS_DENIED, AVAHI_ERR_ACCESS_DENIED }, 108 { DBUS_ERROR_AUTH_FAILED, AVAHI_ERR_ACCESS_DENIED }, 109 { DBUS_ERROR_NO_SERVER, AVAHI_ERR_NO_DAEMON }, 110 { DBUS_ERROR_TIMEOUT, AVAHI_ERR_TIMEOUT }, 111 { DBUS_ERROR_NO_NETWORK, AVAHI_ERR_NO_NETWORK }, 112 { DBUS_ERROR_DISCONNECTED, AVAHI_ERR_DISCONNECTED }, 113 { DBUS_ERROR_INVALID_ARGS, AVAHI_ERR_INVALID_ARGUMENT }, 114 { DBUS_ERROR_TIMED_OUT, AVAHI_ERR_TIMEOUT }, 115 { NULL, 0 } 116}; 117 118int avahi_error_dbus_to_number(const char *s) { 119 int e; 120 const struct error_map *m; 121 122 assert(s); 123 124 for (e = -1; e > AVAHI_ERR_MAX; e--) 125 if (strcmp(s, table[-e]) == 0) 126 return e; 127 128 for (m = error_map; m->dbus_error; m++) 129 if (strcmp(m->dbus_error, s) == 0) 130 return m->avahi_error; 131 132 return AVAHI_ERR_DBUS_ERROR; 133} 134 135const char *avahi_error_number_to_dbus(int error) { 136 assert(error > AVAHI_ERR_MAX); 137 assert(error < 1); 138 139 return table[-error]; 140} 141