*
* Connection Manager
*
- * Copyright (C) 2007-2009 Intel Corporation. All rights reserved.
+ * Copyright (C) 2007-2012 Intel Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
#endif
#include <string.h>
+#include <errno.h>
#include <gdbus.h>
#include "connman.h"
case DBUS_TYPE_INT32:
signature = DBUS_TYPE_INT32_AS_STRING;
break;
+ case DBUS_TYPE_UINT64:
+ signature = DBUS_TYPE_UINT64_AS_STRING;
+ break;
+ case DBUS_TYPE_INT64:
+ signature = DBUS_TYPE_INT64_AS_STRING;
+ break;
case DBUS_TYPE_OBJECT_PATH:
signature = DBUS_TYPE_OBJECT_PATH_AS_STRING;
break;
dbus_message_iter_close_container(iter, &value);
}
-void connman_dbus_property_append_variable_array(DBusMessageIter *iter,
+void connman_dbus_property_append_array(DBusMessageIter *iter,
const char *key, int type,
connman_dbus_append_cb_t function, void *user_data)
{
variant_sig = DBUS_TYPE_ARRAY_AS_STRING DBUS_TYPE_OBJECT_PATH_AS_STRING;
array_sig = DBUS_TYPE_OBJECT_PATH_AS_STRING;
break;
+ case DBUS_TYPE_DICT_ENTRY:
+ variant_sig = DBUS_TYPE_ARRAY_AS_STRING
+ DBUS_STRUCT_BEGIN_CHAR_AS_STRING
+ DBUS_TYPE_ARRAY_AS_STRING
+ DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
+ DBUS_TYPE_STRING_AS_STRING
+ DBUS_TYPE_VARIANT_AS_STRING
+ DBUS_DICT_ENTRY_END_CHAR_AS_STRING
+ DBUS_STRUCT_END_CHAR_AS_STRING;
+ array_sig = DBUS_STRUCT_BEGIN_CHAR_AS_STRING
+ DBUS_TYPE_ARRAY_AS_STRING
+ DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
+ DBUS_TYPE_STRING_AS_STRING
+ DBUS_TYPE_VARIANT_AS_STRING
+ DBUS_DICT_ENTRY_END_CHAR_AS_STRING
+ DBUS_STRUCT_END_CHAR_AS_STRING;
+ break;
default:
return;
}
return FALSE;
dbus_message_iter_init_append(signal, &iter);
- connman_dbus_property_append_variable_array(&iter, key, type,
- function, user_data);
+ connman_dbus_property_append_array(&iter, key, type,
+ function, user_data);
g_dbus_send_message(connection, signal);
return TRUE;
}
+dbus_bool_t connman_dbus_setting_changed_basic(const char *owner,
+ const char *path, const char *key,
+ int type, void *val)
+{
+ DBusMessage *msg;
+ DBusMessageIter array, dict;
+
+ if (owner == NULL || path == NULL)
+ return FALSE;
+
+ msg = dbus_message_new_method_call(owner, path,
+ CONNMAN_NOTIFICATION_INTERFACE,
+ "Update");
+ if (msg == NULL)
+ return FALSE;
+
+ dbus_message_iter_init_append(msg, &array);
+ connman_dbus_dict_open(&array, &dict);
+
+ connman_dbus_dict_append_basic(&dict, key, type, val);
+
+ connman_dbus_dict_close(&array, &dict);
+
+ g_dbus_send_message(connection, msg);
+
+ return TRUE;
+}
+
+dbus_bool_t connman_dbus_setting_changed_dict(const char *owner,
+ const char *path, const char *key,
+ connman_dbus_append_cb_t function,
+ void *user_data)
+{
+ DBusMessage *msg;
+ DBusMessageIter array, dict;
+
+ if (owner == NULL || path == NULL)
+ return FALSE;
+
+ msg = dbus_message_new_method_call(owner, path,
+ CONNMAN_NOTIFICATION_INTERFACE,
+ "Update");
+ if (msg == NULL)
+ return FALSE;
+
+ dbus_message_iter_init_append(msg, &array);
+ connman_dbus_dict_open(&array, &dict);
+
+ connman_dbus_dict_append_dict(&dict, key, function, user_data);
+
+ connman_dbus_dict_close(&array, &dict);
+
+ g_dbus_send_message(connection, msg);
+
+ return TRUE;
+}
+
+dbus_bool_t connman_dbus_setting_changed_array(const char *owner,
+ const char *path, const char *key, int type,
+ connman_dbus_append_cb_t function,
+ void *user_data)
+{
+ DBusMessage *msg;
+ DBusMessageIter array, dict;
+
+ if (owner == NULL || path == NULL)
+ return FALSE;
+
+ msg = dbus_message_new_method_call(owner, path,
+ CONNMAN_NOTIFICATION_INTERFACE,
+ "Update");
+ if (msg == NULL)
+ return FALSE;
+
+ dbus_message_iter_init_append(msg, &array);
+ connman_dbus_dict_open(&array, &dict);
+
+ connman_dbus_dict_append_array(&dict, key, type, function, user_data);
+
+ connman_dbus_dict_close(&array, &dict);
+
+ g_dbus_send_message(connection, msg);
+
+ return TRUE;
+}
+
+dbus_bool_t __connman_dbus_append_objpath_dict_array(DBusMessage *msg,
+ connman_dbus_append_cb_t function, void *user_data)
+{
+ DBusMessageIter iter, array;
+
+ if (msg == NULL || function == NULL)
+ return FALSE;
+
+ dbus_message_iter_init_append(msg, &iter);
+ dbus_message_iter_open_container(&iter, DBUS_TYPE_ARRAY,
+ DBUS_STRUCT_BEGIN_CHAR_AS_STRING
+ DBUS_TYPE_OBJECT_PATH_AS_STRING
+ DBUS_TYPE_ARRAY_AS_STRING
+ DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
+ DBUS_TYPE_STRING_AS_STRING
+ DBUS_TYPE_VARIANT_AS_STRING
+ DBUS_DICT_ENTRY_END_CHAR_AS_STRING
+ DBUS_STRUCT_END_CHAR_AS_STRING, &array);
+
+ function(&array, user_data);
+
+ dbus_message_iter_close_container(&iter, &array);
+
+ return TRUE;
+}
+
+struct selinux_data {
+ connman_dbus_get_context_cb_t func;
+ void *user_data;
+};
+
+static unsigned char *parse_context(DBusMessage *msg)
+{
+ DBusMessageIter iter, array;
+ unsigned char *ctx, *p;
+ int size = 0;
+
+ dbus_message_iter_init(msg, &iter);
+ dbus_message_iter_recurse(&iter, &array);
+ while (dbus_message_iter_get_arg_type(&array) == DBUS_TYPE_BYTE) {
+ size++;
+
+ dbus_message_iter_next(&array);
+ }
+
+ if (size == 0)
+ return NULL;
+
+ ctx = g_try_malloc0(size + 1);
+ if (ctx == NULL)
+ return NULL;
+
+ p = ctx;
+
+ dbus_message_iter_init(msg, &iter);
+ dbus_message_iter_recurse(&iter, &array);
+ while (dbus_message_iter_get_arg_type(&array) == DBUS_TYPE_BYTE) {
+ dbus_message_iter_get_basic(&array, p);
+
+ p++;
+ dbus_message_iter_next(&array);
+ }
+
+ return ctx;
+}
+
+static void selinux_get_context_reply(DBusPendingCall *call, void *user_data)
+{
+ struct selinux_data *data = user_data;
+ DBusMessage *reply;
+ unsigned char *context = NULL;
+ int err = 0;
+
+ reply = dbus_pending_call_steal_reply(call);
+
+ if (dbus_message_get_type(reply) == DBUS_MESSAGE_TYPE_ERROR) {
+ DBG("Failed to retrieve SELinux context");
+ err = -EIO;
+ goto done;
+ }
+
+ if (dbus_message_has_signature(reply, "ay") == FALSE) {
+ DBG("Message signature is wrong");
+ err = -EINVAL;
+ goto done;
+ }
+
+ context = parse_context(reply);
+
+done:
+ (*data->func)(context, data->user_data, err);
+
+ g_free(context);
+
+ dbus_message_unref(reply);
+
+ dbus_pending_call_unref(call);
+}
+
+int connman_dbus_get_selinux_context(DBusConnection *connection,
+ const char *service,
+ connman_dbus_get_context_cb_t func,
+ void *user_data)
+{
+ struct selinux_data *data;
+ DBusPendingCall *call;
+ DBusMessage *msg = NULL;
+ int err;
+
+ if (func == NULL)
+ return -EINVAL;
+
+ data = g_try_new0(struct selinux_data, 1);
+ if (data == NULL) {
+ DBG("Can't allocate data structure");
+ return -ENOMEM;
+ }
+
+ msg = dbus_message_new_method_call(DBUS_SERVICE_DBUS, DBUS_PATH_DBUS,
+ DBUS_INTERFACE_DBUS,
+ "GetConnectionSELinuxSecurityContext");
+ if (msg == NULL) {
+ DBG("Can't allocate new message");
+ err = -ENOMEM;
+ goto err;
+ }
+
+ dbus_message_append_args(msg, DBUS_TYPE_STRING, &service,
+ DBUS_TYPE_INVALID);
+
+ if (dbus_connection_send_with_reply(connection, msg,
+ &call, -1) == FALSE) {
+ DBG("Failed to execute method call");
+ err = -EINVAL;
+ goto err;
+ }
+
+ if (call == NULL) {
+ DBG("D-Bus connection not available");
+ err = -EINVAL;
+ goto err;
+ }
+
+ data->func = func;
+ data->user_data = user_data;
+
+ dbus_pending_call_set_notify(call, selinux_get_context_reply,
+ data, g_free);
+
+ dbus_message_unref(msg);
+
+ return 0;
+
+err:
+ dbus_message_unref(msg);
+ g_free(data);
+
+ return err;
+}
+
DBusConnection *connman_dbus_get_connection(void)
{
if (connection == NULL)
int __connman_dbus_init(DBusConnection *conn)
{
+ DBG("");
+
connection = conn;
return 0;
void __connman_dbus_cleanup(void)
{
+ DBG("");
+
connection = NULL;
}
projects / platform / upstream / connman.git / blobdiff