diff options
Diffstat (limited to 'libnm-util/nm-value-transforms.c')
| -rw-r--r-- | libnm-util/nm-value-transforms.c | 593 |
1 files changed, 0 insertions, 593 deletions
diff --git a/libnm-util/nm-value-transforms.c b/libnm-util/nm-value-transforms.c deleted file mode 100644 index 13f9eb43bc..0000000000 --- a/libnm-util/nm-value-transforms.c +++ /dev/null @@ -1,593 +0,0 @@ -/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */ - -/* - * This library 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 of the License, or (at your option) any later version. - * - * This library 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 this library; if not, write to the - * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - * Boston, MA 02110-1301 USA. - * - * Copyright 2005 - 2014 Red Hat, Inc. - */ - -#include "nm-default.h" - -#include <string.h> - -#include "nm-gvaluearray-compat.h" -#include "nm-utils.h" -#include "nm-utils-private.h" -#include "nm-dbus-glib-types.h" - -static void -_nm_utils_convert_op_to_string (const GValue *src_value, GValue *dest_value) -{ - g_return_if_fail (g_type_is_a (G_VALUE_TYPE (src_value), DBUS_TYPE_G_OBJECT_PATH)); - - g_value_set_string (dest_value, (const char *) g_value_get_boxed (src_value)); -} - -static void -_nm_utils_convert_strv_to_slist (const GValue *src_value, GValue *dest_value) -{ - char **str; - GSList *list = NULL; - guint i = 0; - - g_return_if_fail (g_type_is_a (G_VALUE_TYPE (src_value), G_TYPE_STRV)); - - str = (char **) g_value_get_boxed (src_value); - - while (str && str[i]) - list = g_slist_prepend (list, g_strdup (str[i++])); - - g_value_take_boxed (dest_value, g_slist_reverse (list)); -} - -static void -_nm_utils_convert_slist_to_strv (const GValue *src_value, GValue *dest_value) -{ - GSList *slist; - char **strv; - int len, i = 0; - - slist = g_value_get_boxed (src_value); - len = g_slist_length (slist); - - strv = g_new (char *, len + 1); - for (i = 0; slist; slist = slist->next, i++) - strv[i] = g_strdup (slist->data); - strv[i] = NULL; - - g_value_take_boxed (dest_value, strv); -} - -static void -_nm_utils_convert_strv_to_ptrarray (const GValue *src_value, GValue *dest_value) -{ - char **str; - GPtrArray *array = NULL; - guint i = 0; - - g_return_if_fail (g_type_is_a (G_VALUE_TYPE (src_value), G_TYPE_STRV)); - - str = (char **) g_value_get_boxed (src_value); - - array = g_ptr_array_sized_new (3); - while (str && str[i]) - g_ptr_array_add (array, g_strdup (str[i++])); - - g_value_take_boxed (dest_value, array); -} - -static void -_nm_utils_convert_string_list_to_string (const GValue *src_value, GValue *dest_value) -{ - GSList *strings; - GString *printable; - GSList *iter; - - g_return_if_fail (g_type_is_a (G_VALUE_TYPE (src_value), DBUS_TYPE_G_LIST_OF_STRING)); - - strings = (GSList *) g_value_get_boxed (src_value); - - printable = g_string_new (NULL); - for (iter = strings; iter; iter = iter->next) { - if (iter != strings) - g_string_append_c (printable, ','); - g_string_append (printable, iter->data ?: "(null)"); - } - - g_value_take_string (dest_value, g_string_free (printable, FALSE)); -} - -static void -_string_array_to_string (const GPtrArray *strings, GValue *dest_value) -{ - GString *printable; - guint i; - - printable = g_string_new (NULL); - for (i = 0; strings && i < strings->len; i++) { - if (i > 0) - g_string_append_c (printable, ','); - g_string_append (printable, strings->pdata[i]); - } - - g_value_take_string (dest_value, g_string_free (printable, FALSE)); -} - -static void -_nm_utils_convert_string_array_to_string (const GValue *src_value, GValue *dest_value) -{ - const GPtrArray *strings; - - g_return_if_fail (g_type_is_a (G_VALUE_TYPE (src_value), DBUS_TYPE_G_ARRAY_OF_STRING)); - - strings = (const GPtrArray *) g_value_get_boxed (src_value); - _string_array_to_string (strings, dest_value); -} - -static void -_nm_utils_convert_op_array_to_string (const GValue *src_value, GValue *dest_value) -{ - const GPtrArray *strings; - - g_return_if_fail (g_type_is_a (G_VALUE_TYPE (src_value), DBUS_TYPE_G_ARRAY_OF_OBJECT_PATH)); - - strings = (const GPtrArray *) g_value_get_boxed (src_value); - _string_array_to_string (strings, dest_value); -} - -static void -_nm_utils_convert_uint_array_to_string (const GValue *src_value, GValue *dest_value) -{ - GArray *array; - GString *printable; - guint i = 0; - - g_return_if_fail (g_type_is_a (G_VALUE_TYPE (src_value), DBUS_TYPE_G_UINT_ARRAY)); - - array = (GArray *) g_value_get_boxed (src_value); - - printable = g_string_new (NULL); - while (array && (i < array->len)) { - guint32 addr; - - if (i > 0) - g_string_append (printable, ", "); - - addr = g_array_index (array, guint32, i++); - g_string_append (printable, nm_utils_inet4_ntop (addr, NULL)); - } - - g_value_take_string (dest_value, g_string_free (printable, FALSE)); -} - -static void -_nm_utils_convert_ip4_addr_route_struct_array_to_string (const GValue *src_value, GValue *dest_value) -{ - GPtrArray *ptr_array; - GString *printable; - guint i = 0; - char buf[INET_ADDRSTRLEN]; - - g_return_if_fail (g_type_is_a (G_VALUE_TYPE (src_value), DBUS_TYPE_G_ARRAY_OF_ARRAY_OF_UINT)); - - ptr_array = (GPtrArray *) g_value_get_boxed (src_value); - - printable = g_string_new (NULL); - while (ptr_array && (i < ptr_array->len)) { - GArray *array; - gboolean is_addr; /* array contains address x route */ - - if (i > 0) - g_string_append (printable, "; "); - - g_string_append (printable, "{ "); - array = (GArray *) g_ptr_array_index (ptr_array, i++); - if (array->len < 2) { - g_string_append (printable, "invalid"); - continue; - } - is_addr = (array->len < 4); - - nm_utils_inet4_ntop (g_array_index (array, guint32, 0), buf); - if (is_addr) - g_string_append_printf (printable, "ip = %s", buf); - else - g_string_append_printf (printable, "dst = %s", buf); - - g_string_append_printf (printable, "/%u", - g_array_index (array, guint32, 1)); - - if (array->len > 2) { - nm_utils_inet4_ntop (g_array_index (array, guint32, 2), buf); - if (is_addr) - g_string_append_printf (printable, ", gw = %s", buf); - else - g_string_append_printf (printable, ", nh = %s", buf); - } - - if (array->len > 3) { - g_string_append_printf (printable, ", mt = %u", - g_array_index (array, guint32, 3)); - } - - g_string_append (printable, " }"); - } - - g_value_take_string (dest_value, g_string_free (printable, FALSE)); -} - -static void -convert_one_gvalue_hash_entry (gpointer key, gpointer value, gpointer user_data) -{ - GString *printable = (GString *) user_data; - char *value_as_string; - - value_as_string = g_strdup_value_contents ((GValue *) value); - g_string_append_printf (printable, " { '%s': %s },", (const char *) key, value_as_string); - g_free (value_as_string); -} - -static void -_nm_utils_convert_gvalue_hash_to_string (const GValue *src_value, GValue *dest_value) -{ - GHashTable *hash; - GString *printable; - - g_return_if_fail (g_type_is_a (G_VALUE_TYPE (src_value), DBUS_TYPE_G_MAP_OF_VARIANT)); - - hash = (GHashTable *) g_value_get_boxed (src_value); - - printable = g_string_new ("["); - g_hash_table_foreach (hash, convert_one_gvalue_hash_entry, printable); - g_string_append (printable, " ]"); - - g_value_take_string (dest_value, printable->str); - g_string_free (printable, FALSE); -} - -static void -convert_one_string_hash_entry (gpointer key, gpointer value, gpointer user_data) -{ - GString *printable = (GString *) user_data; - - if (printable->len) - g_string_append_c (printable, ','); - g_string_append_printf (printable, "%s=%s", (const char *) key, (const char *) value); -} - -static void -_nm_utils_convert_string_hash_to_string (const GValue *src_value, GValue *dest_value) -{ - GHashTable *hash; - GString *printable; - - g_return_if_fail (g_type_is_a (G_VALUE_TYPE (src_value), DBUS_TYPE_G_MAP_OF_STRING)); - - hash = (GHashTable *) g_value_get_boxed (src_value); - - printable = g_string_new (NULL); - if (hash) - g_hash_table_foreach (hash, convert_one_string_hash_entry, printable); - - g_value_take_string (dest_value, g_string_free (printable, FALSE)); -} - -static void -_nm_utils_convert_byte_array_to_string (const GValue *src_value, GValue *dest_value) -{ - GArray *array; - GString *printable; - guint i = 0; - - g_return_if_fail (g_type_is_a (G_VALUE_TYPE (src_value), DBUS_TYPE_G_UCHAR_ARRAY)); - - array = (GArray *) g_value_get_boxed (src_value); - - printable = g_string_new ("["); - if (array) { - while (i < MIN (array->len, 35)) { - if (i > 0) - g_string_append_c (printable, ' '); - g_string_append_printf (printable, "0x%02X", - g_array_index (array, unsigned char, i++)); - } - if (i < array->len) - g_string_append (printable, " ... "); - } - g_string_append_c (printable, ']'); - - g_value_take_string (dest_value, g_string_free (printable, FALSE)); -} - -static void -_nm_utils_convert_ip6_dns_array_to_string (const GValue *src_value, GValue *dest_value) -{ - GPtrArray *ptr_array; - GString *printable; - guint i = 0; - - g_return_if_fail (g_type_is_a (G_VALUE_TYPE (src_value), DBUS_TYPE_G_ARRAY_OF_ARRAY_OF_UCHAR)); - - ptr_array = (GPtrArray *) g_value_get_boxed (src_value); - - printable = g_string_new (NULL); - while (ptr_array && (i < ptr_array->len)) { - GByteArray *bytearray; - struct in6_addr *addr; - - if (i > 0) - g_string_append (printable, ", "); - - bytearray = (GByteArray *) g_ptr_array_index (ptr_array, i++); - if (bytearray->len != 16) { - g_string_append (printable, "invalid"); - continue; - } - addr = (struct in6_addr *) bytearray->data; - g_string_append (printable, nm_utils_inet6_ntop (addr, NULL)); - } - - g_value_take_string (dest_value, g_string_free (printable, FALSE)); -} - -static void -_nm_utils_convert_ip6_addr_struct_array_to_string (const GValue *src_value, GValue *dest_value) -{ - GPtrArray *ptr_array; - GString *printable; - guint i = 0; - - g_return_if_fail (g_type_is_a (G_VALUE_TYPE (src_value), DBUS_TYPE_G_ARRAY_OF_IP6_ADDRESS)); - - ptr_array = (GPtrArray *) g_value_get_boxed (src_value); - - printable = g_string_new (NULL); - while (ptr_array && (i < ptr_array->len)) { - GValueArray *elements; - GValue *tmp; - GByteArray *ba_addr; - struct in6_addr *addr; - guint32 prefix; - - if (i > 0) - g_string_append (printable, "; "); - - g_string_append (printable, "{ "); - elements = (GValueArray *) g_ptr_array_index (ptr_array, i++); - if (!_nm_utils_gvalue_array_validate (elements, 3, - DBUS_TYPE_G_UCHAR_ARRAY, - G_TYPE_UINT, - DBUS_TYPE_G_UCHAR_ARRAY)) { - g_string_append (printable, "invalid }"); - continue; - } - - /* IPv6 address */ - tmp = g_value_array_get_nth (elements, 0); - ba_addr = g_value_get_boxed (tmp); - if (ba_addr->len != 16) { - g_string_append (printable, "invalid }"); - continue; - } - addr = (struct in6_addr *) ba_addr->data; - g_string_append_printf (printable, "ip = %s", nm_utils_inet6_ntop (addr, NULL)); - - /* Prefix */ - tmp = g_value_array_get_nth (elements, 1); - prefix = g_value_get_uint (tmp); - if (prefix > 128) { - g_string_append (printable, "/invalid }"); - continue; - } - g_string_append_printf (printable, "/%u", prefix); - g_string_append (printable, ", "); - - /* IPv6 Gateway */ - tmp = g_value_array_get_nth (elements, 2); - ba_addr = g_value_get_boxed (tmp); - if (ba_addr->len != 16) { - g_string_append (printable, "invalid }"); - continue; - } - addr = (struct in6_addr *) ba_addr->data; - g_string_append_printf (printable, "gw = %s", nm_utils_inet6_ntop (addr, NULL)); - g_string_append (printable, " }"); - } - - g_value_take_string (dest_value, g_string_free (printable, FALSE)); -} - -static void -_nm_utils_convert_ip6_route_struct_array_to_string (const GValue *src_value, GValue *dest_value) -{ - GPtrArray *ptr_array; - GString *printable; - guint i = 0; - - g_return_if_fail (g_type_is_a (G_VALUE_TYPE (src_value), DBUS_TYPE_G_ARRAY_OF_IP6_ROUTE)); - - ptr_array = (GPtrArray *) g_value_get_boxed (src_value); - - printable = g_string_new (NULL); - while (ptr_array && (i < ptr_array->len)) { - GValueArray *elements; - GValue *tmp; - GByteArray *ba_addr; - struct in6_addr *addr; - guint32 prefix, metric; - - if (i > 0) - g_string_append (printable, "; "); - - g_string_append (printable, "{ "); - elements = (GValueArray *) g_ptr_array_index (ptr_array, i++); - if (!_nm_utils_gvalue_array_validate (elements, 4, - DBUS_TYPE_G_UCHAR_ARRAY, - G_TYPE_UINT, - DBUS_TYPE_G_UCHAR_ARRAY, - G_TYPE_UINT)) { - g_string_append (printable, "invalid"); - continue; - } - - /* Destination address */ - tmp = g_value_array_get_nth (elements, 0); - ba_addr = g_value_get_boxed (tmp); - if (ba_addr->len != 16) { - g_string_append (printable, "invalid"); - continue; - } - addr = (struct in6_addr *) ba_addr->data; - g_string_append_printf (printable, "dst = %s", nm_utils_inet6_ntop (addr, NULL)); - - /* Prefix */ - tmp = g_value_array_get_nth (elements, 1); - prefix = g_value_get_uint (tmp); - if (prefix > 128) { - g_string_append (printable, "/invalid"); - continue; - } - g_string_append_printf (printable, "/%u", prefix); - g_string_append (printable, ", "); - - /* Next hop addresses */ - tmp = g_value_array_get_nth (elements, 2); - ba_addr = g_value_get_boxed (tmp); - if (ba_addr->len != 16) { - g_string_append (printable, "invalid"); - continue; - } - addr = (struct in6_addr *) ba_addr->data; - g_string_append_printf (printable, "nh = %s", nm_utils_inet6_ntop (addr, NULL)); - g_string_append (printable, ", "); - - /* Metric */ - tmp = g_value_array_get_nth (elements, 3); - metric = g_value_get_uint (tmp); - g_string_append_printf (printable, "mt = %u", metric); - - g_string_append (printable, " }"); - } - - g_value_take_string (dest_value, g_string_free (printable, FALSE)); -} - -#define OLD_DBUS_TYPE_G_IP6_ADDRESS (dbus_g_type_get_struct ("GValueArray", DBUS_TYPE_G_UCHAR_ARRAY, G_TYPE_UINT, G_TYPE_INVALID)) -#define OLD_DBUS_TYPE_G_ARRAY_OF_IP6_ADDRESS (dbus_g_type_get_collection ("GPtrArray", OLD_DBUS_TYPE_G_IP6_ADDRESS)) - -static void -_nm_utils_convert_old_ip6_addr_array (const GValue *src_value, GValue *dst_value) -{ - GPtrArray *src_outer_array; - GPtrArray *dst_outer_array; - guint i; - - g_return_if_fail (g_type_is_a (G_VALUE_TYPE (src_value), OLD_DBUS_TYPE_G_ARRAY_OF_IP6_ADDRESS)); - - src_outer_array = (GPtrArray *) g_value_get_boxed (src_value); - dst_outer_array = g_ptr_array_new (); - - for (i = 0; src_outer_array && (i < src_outer_array->len); i++) { - GValueArray *src_addr_array; - GValueArray *dst_addr_array; - GValue element = G_VALUE_INIT; - GValue *src_addr, *src_prefix; - GByteArray *ba; - - src_addr_array = (GValueArray *) g_ptr_array_index (src_outer_array, i); - if (!_nm_utils_gvalue_array_validate (src_addr_array, 2, DBUS_TYPE_G_UCHAR_ARRAY, G_TYPE_UINT)) { - g_warning ("%s: invalid old IPv6 address type", __func__); - return; - } - - dst_addr_array = g_value_array_new (3); - - src_addr = g_value_array_get_nth (src_addr_array, 0); - g_value_array_append (dst_addr_array, src_addr); - src_prefix = g_value_array_get_nth (src_addr_array, 1); - g_value_array_append (dst_addr_array, src_prefix); - - /* Blank Gateway */ - g_value_init (&element, DBUS_TYPE_G_UCHAR_ARRAY); - ba = g_byte_array_new (); - g_byte_array_append (ba, (guint8 *) "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0", 16); - g_value_take_boxed (&element, ba); - g_value_array_append (dst_addr_array, &element); - g_value_unset (&element); - - g_ptr_array_add (dst_outer_array, dst_addr_array); - } - - g_value_take_boxed (dst_value, dst_outer_array); -} - -void -_nm_value_transforms_register (void) -{ - static gboolean registered = FALSE; - - if (G_UNLIKELY (!registered)) { - g_value_register_transform_func (DBUS_TYPE_G_OBJECT_PATH, - G_TYPE_STRING, - _nm_utils_convert_op_to_string); - g_value_register_transform_func (G_TYPE_STRV, - DBUS_TYPE_G_LIST_OF_STRING, - _nm_utils_convert_strv_to_slist); - g_value_register_transform_func (DBUS_TYPE_G_LIST_OF_STRING, - G_TYPE_STRV, - _nm_utils_convert_slist_to_strv); - g_value_register_transform_func (G_TYPE_STRV, - DBUS_TYPE_G_ARRAY_OF_STRING, - _nm_utils_convert_strv_to_ptrarray); - g_value_register_transform_func (DBUS_TYPE_G_LIST_OF_STRING, - G_TYPE_STRING, - _nm_utils_convert_string_list_to_string); - g_value_register_transform_func (DBUS_TYPE_G_ARRAY_OF_STRING, - G_TYPE_STRING, - _nm_utils_convert_string_array_to_string); - g_value_register_transform_func (DBUS_TYPE_G_ARRAY_OF_OBJECT_PATH, - G_TYPE_STRING, - _nm_utils_convert_op_array_to_string); - g_value_register_transform_func (DBUS_TYPE_G_UINT_ARRAY, - G_TYPE_STRING, - _nm_utils_convert_uint_array_to_string); - g_value_register_transform_func (DBUS_TYPE_G_ARRAY_OF_ARRAY_OF_UINT, - G_TYPE_STRING, - _nm_utils_convert_ip4_addr_route_struct_array_to_string); - g_value_register_transform_func (DBUS_TYPE_G_MAP_OF_VARIANT, - G_TYPE_STRING, - _nm_utils_convert_gvalue_hash_to_string); - g_value_register_transform_func (DBUS_TYPE_G_MAP_OF_STRING, - G_TYPE_STRING, - _nm_utils_convert_string_hash_to_string); - g_value_register_transform_func (DBUS_TYPE_G_UCHAR_ARRAY, - G_TYPE_STRING, - _nm_utils_convert_byte_array_to_string); - g_value_register_transform_func (DBUS_TYPE_G_ARRAY_OF_ARRAY_OF_UCHAR, - G_TYPE_STRING, - _nm_utils_convert_ip6_dns_array_to_string); - g_value_register_transform_func (DBUS_TYPE_G_ARRAY_OF_IP6_ADDRESS, - G_TYPE_STRING, - _nm_utils_convert_ip6_addr_struct_array_to_string); - g_value_register_transform_func (DBUS_TYPE_G_ARRAY_OF_IP6_ROUTE, - G_TYPE_STRING, - _nm_utils_convert_ip6_route_struct_array_to_string); - g_value_register_transform_func (OLD_DBUS_TYPE_G_ARRAY_OF_IP6_ADDRESS, - DBUS_TYPE_G_ARRAY_OF_IP6_ADDRESS, - _nm_utils_convert_old_ip6_addr_array); - registered = TRUE; - } -} |