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authorMarcel Holtmann <marcel@holtmann.org>2007-03-21 20:15:57 +0000
committerMarcel Holtmann <marcel@holtmann.org>2007-03-21 20:15:57 +0000
commitb1d144b35ecdd617b00e6e07a43f7a7e07bafb7a (patch)
tree307ac7c09f48c7e1bbb4dfd22dc8e213d0f5eed2 /hcid/dbus-service.c
parentba0868228148425b65234eafc5d75cf498ad4838 (diff)
Add helper for adding dictionary entries
Diffstat (limited to 'hcid/dbus-service.c')
-rw-r--r--hcid/dbus-service.c46
1 files changed, 31 insertions, 15 deletions
diff --git a/hcid/dbus-service.c b/hcid/dbus-service.c
index acf21ca4..f32dfcec 100644
--- a/hcid/dbus-service.c
+++ b/hcid/dbus-service.c
@@ -101,6 +101,35 @@ static void service_exit(const char *name, struct service *service)
service->bus_name = NULL;
}
+static void append_dict_entry(DBusMessageIter *dict, const char *key,
+ int type, void *val)
+{
+ DBusMessageIter entry;
+ DBusMessageIter value;
+ char *sig;
+
+ dbus_message_iter_open_container(dict, DBUS_TYPE_DICT_ENTRY, NULL, &entry);
+
+ dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
+
+ switch (type) {
+ case DBUS_TYPE_STRING:
+ sig = DBUS_TYPE_STRING_AS_STRING;
+ break;
+ default:
+ sig = DBUS_TYPE_VARIANT_AS_STRING;
+ break;
+ }
+
+ dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT, sig, &value);
+
+ dbus_message_iter_append_basic(&value, type, &val);
+
+ dbus_message_iter_close_container(&entry, &value);
+
+ dbus_message_iter_close_container(dict, &entry);
+}
+
static DBusHandlerResult get_info(DBusConnection *conn,
DBusMessage *msg, void *data)
{
@@ -108,10 +137,6 @@ static DBusHandlerResult get_info(DBusConnection *conn,
DBusMessage *reply;
DBusMessageIter iter;
DBusMessageIter dict;
- DBusMessageIter entry;
- DBusMessageIter value;
- const char *key = "identifier";
- const char *val = service->ident;
reply = dbus_message_new_method_return(msg);
if (!reply)
@@ -124,18 +149,9 @@ static DBusHandlerResult get_info(DBusConnection *conn,
DBUS_TYPE_STRING_AS_STRING DBUS_TYPE_VARIANT_AS_STRING
DBUS_DICT_ENTRY_END_CHAR_AS_STRING, &dict);
- /* Begin key value pair */
- dbus_message_iter_open_container(&dict, DBUS_TYPE_DICT_ENTRY, NULL, &entry);
- dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
-
- dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
- DBUS_TYPE_STRING_AS_STRING, &value);
- dbus_message_iter_append_basic(&value, DBUS_TYPE_STRING, &val);
-
- dbus_message_iter_close_container(&entry, &value);
+ append_dict_entry(&dict, "identifier", DBUS_TYPE_STRING, service->ident);
- dbus_message_iter_close_container(&dict, &entry);
- /* End key value pair */
+ append_dict_entry(&dict, "name", DBUS_TYPE_STRING, service->name);
dbus_message_iter_close_container(&iter, &dict);