* Actually add avahi-common/error.[ch]

git-svn-id: file:///home/lennart/svn/public/avahi/trunk@285 941a03a8-eaeb-0310-b9a0-b1bbd8fe43fe

2 files changed, 110 insertions, 0 deletions

diff --git a/avahi-common/error.c b/avahi-common/error.c
new file mode 100644
index 0000000..8e29634
--- /dev/null
+++ b/avahi-common/error.c
@@ -0,0 +1,55 @@
+/* $Id$ */
+
+/***
+  This file is part of avahi.
+ 
+  avahi is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as
+  published by the Free Software Foundation; either version 2.1 of the
+  License, or (at your option) any later version.
+ 
+  avahi is distributed in the hope that it will be useful, but WITHOUT
+  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+  or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
+  Public License for more details.
+ 
+  You should have received a copy of the GNU Lesser General Public
+  License along with avahi; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+  USA.
+ ***/
+
+#include "error.h"
+
+const char *avahi_strerror(int error) {
+    
+    const char * const msg[- AVAHI_ERR_MAX] = {
+        "OK",
+        "Operation failed",
+        "Bad state",
+        "Invalid host name",
+        "Invalid domain name",
+        "No suitable network protocol available",
+        "Invalid DNS TTL",
+        "Resource record key is pattern",
+        "Local name collision",
+        "Invalid record",
+        "Invalid service name",
+        "Invalid service type",
+        "Invalid port number",
+        "Invalid record key",
+        "Invalid address",
+        "Timeout reached",
+        "Too many clients",
+        "Too many objects",
+        "Too many entries",
+        "OS Error",
+        "Access denied",
+        "Invalid operation"
+    };
+
+    if (-error < 0 || -error >= -AVAHI_ERR_MAX)
+        return "Invalid Error Code";
+
+    return msg[-error];
+}
diff --git a/avahi-common/error.h b/avahi-common/error.h
new file mode 100644
index 0000000..ed7ced9
--- /dev/null
+++ b/avahi-common/error.h
@@ -0,0 +1,55 @@
+#ifndef fooerrorhfoo
+#define fooerrorhfoo
+
+/* $Id$ */
+
+/***
+  This file is part of avahi.
+ 
+  avahi is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as
+  published by the Free Software Foundation; either version 2.1 of the
+  License, or (at your option) any later version.
+ 
+  avahi is distributed in the hope that it will be useful, but WITHOUT
+  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+  or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
+  Public License for more details.
+ 
+  You should have received a copy of the GNU Lesser General Public
+  License along with avahi; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+  USA.
+***/
+
+/** Error codes used by avahi */
+enum { 
+    AVAHI_OK = 0,                          /**< OK */
+    AVAHI_ERR_FAILURE = -1,                /**< Generic error code */
+    AVAHI_ERR_BAD_STATE = -2,              /**< Object was in a bad state */
+    AVAHI_ERR_INVALID_HOST_NAME = -3,      /**< Invalid host name */
+    AVAHI_ERR_INVALID_DOMAIN_NAME = -4,    /**< Invalid domain name */
+    AVAHI_ERR_NO_NETWORK = -5,             /**< No suitable network protocol available */
+    AVAHI_ERR_INVALID_TTL = -6,            /**< Invalid DNS TTL */
+    AVAHI_ERR_IS_PATTERN = -7,             /**< RR key is pattern */
+    AVAHI_ERR_LOCAL_COLLISION = -8,        /**< Local name collision */
+    AVAHI_ERR_INVALID_RECORD = -9,         /**< Invalid RR */
+    AVAHI_ERR_INVALID_SERVICE_NAME = -10,  /**< Invalid service name */
+    AVAHI_ERR_INVALID_SERVICE_TYPE = -11,  /**< Invalid service type */
+    AVAHI_ERR_INVALID_PORT = -12,          /**< Invalid port number */
+    AVAHI_ERR_INVALID_KEY = -13,           /**< Invalid key */
+    AVAHI_ERR_INVALID_ADDRESS = -14,       /**< Invalid address */
+    AVAHI_ERR_TIMEOUT = -15,               /**< Timeout reached */
+    AVAHI_ERR_TOO_MANY_CLIENTS = -16,      /**< Too many clients */
+    AVAHI_ERR_TOO_MANY_OBJECTS = -17,      /**< Too many objects */
+    AVAHI_ERR_TOO_MANY_ENTRIES = -18,      /**< Too many entries */
+    AVAHI_ERR_OS = -19,                    /**< OS error */
+    AVAHI_ERR_ACCESS_DENIED = -20,         /**< Access denied */
+    AVAHI_ERR_INVALID_OPERATION = -21,     /**< Invalid operation */
+    AVAHI_ERR_MAX = -22
+};
+
+/** Return a human readable error string for the specified error code */
+const char *avahi_strerror(int error);
+
+#endif