static gboolean property_exists_location(const GDBusPropertyTable *property,
void *data)
{
struct heartrate *hr = data;
if (!hr->has_location || location2str(hr->location) == NULL)
return FALSE;
return TRUE;
}
static gboolean property_get_location(const GDBusPropertyTable *property,
DBusMessageIter *iter, void *data)
{
struct csc *csc = data;
const char *loc;
if (!csc->has_location)
return FALSE;
loc = location2str(csc->location);
dbus_message_iter_append_basic(iter, DBUS_TYPE_STRING, &loc);
return TRUE;
}
static gboolean property_get_location(const GDBusPropertyTable *property,
DBusMessageIter *iter, void *data)
{
struct heartrate *hr = data;
char *loc;
if (!hr->has_location)
return FALSE;
loc = g_strdup(location2str(hr->location));
if (loc == NULL)
return FALSE;
dbus_message_iter_append_basic(iter, DBUS_TYPE_STRING, &loc);
g_free(loc);
return TRUE;
}
static gboolean property_get_locations(const GDBusPropertyTable *property,
DBusMessageIter *iter, void *data)
{
struct csc *csc = data;
DBusMessageIter entry;
int i;
if (!(csc->feature & MULTI_SENSOR_LOC_SUPPORT))
return FALSE;
dbus_message_iter_open_container(iter, DBUS_TYPE_ARRAY,
DBUS_TYPE_STRING_AS_STRING, &entry);
for (i = 0; i < csc->num_locations; i++) {
char *loc = g_strdup(location2str(csc->locations[i]));
dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &loc);
g_free(loc);
}
dbus_message_iter_close_container(iter, &entry);
return TRUE;
}
static DBusMessage *get_properties(DBusConnection *conn, DBusMessage *msg,
void *data)
{
struct heartrate *hr = data;
DBusMessageIter iter;
DBusMessageIter dict;
DBusMessage *reply;
gboolean has_reset;
reply = dbus_message_new_method_return(msg);
if (reply == NULL)
return NULL;
dbus_message_iter_init_append(reply, &iter);
dbus_message_iter_open_container(&iter, DBUS_TYPE_ARRAY,
DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
DBUS_TYPE_STRING_AS_STRING DBUS_TYPE_VARIANT_AS_STRING
DBUS_DICT_ENTRY_END_CHAR_AS_STRING, &dict);
if (hr->has_location) {
char *loc = g_strdup(location2str(hr->location));
if (loc) {
dict_append_entry(&dict, "Location",
DBUS_TYPE_STRING, &loc);
g_free(loc);
}
}
has_reset = !!hr->hrcp_val_handle;
dict_append_entry(&dict, "ResetSupported", DBUS_TYPE_BOOLEAN,
&has_reset);
dbus_message_iter_close_container(&iter, &dict);
return reply;
}
