diff --git a/src/gatt-database.c b/src/gatt-database.c
index 76ec1cd..143f2aa 100644
--- a/src/gatt-database.c
+++ b/src/gatt-database.c
#define MIN(a, b) ((a) < (b) ? (a) : (b))
#endif
+struct gatt_record {
+ struct btd_gatt_database *database;
+ uint32_t handle;
+ struct gatt_db_attribute *attr;
+};
+
struct btd_gatt_database {
struct btd_adapter *adapter;
struct gatt_db *db;
unsigned int db_id;
GIOChannel *le_io;
GIOChannel *l2cap_io;
- uint32_t gap_handle;
- uint32_t gatt_handle;
+ struct queue *records;
struct queue *device_states;
struct queue *ccc_callbacks;
struct gatt_db_attribute *svc_chngd;
free(app);
}
+static void gatt_record_free(void *data)
+{
+ struct gatt_record *rec = data;
+
+ adapter_service_remove(rec->database->adapter, rec->handle);
+ free(rec);
+}
+
static void gatt_database_free(void *data)
{
struct btd_gatt_database *database = data;
g_io_channel_unref(database->l2cap_io);
}
- if (database->gatt_handle)
- adapter_service_remove(database->adapter,
- database->gatt_handle);
-
- if (database->gap_handle)
- adapter_service_remove(database->adapter, database->gap_handle);
-
/* TODO: Persistently store CCC states before freeing them */
gatt_db_unregister(database->db, database->db_id);
+ queue_destroy(database->records, gatt_record_free);
queue_destroy(database->device_states, device_state_free);
queue_destroy(database->apps, app_free);
queue_destroy(database->profiles, profile_free);
return record;
}
-static uint32_t database_add_record(struct btd_gatt_database *database,
+static void database_add_record(struct btd_gatt_database *database,
struct gatt_db_attribute *attr)
{
+ struct gatt_record *rec;
sdp_record_t *record;
uint16_t start, end;
uuid_t svc, gap_uuid;
sdp_uuid128_create(&svc, (void *) &uuid.value.u128);
break;
case BT_UUID_UNSPEC:
- return 0;
+ return;
}
gatt_db_attribute_get_service_handles(attr, &start, &end);
record = record_new(&svc, start, end);
if (!record)
- return 0;
+ return;
if (name != NULL)
sdp_set_info_attr(record, name, "BlueZ", NULL);
"http://www.bluez.org/");
}
- if (adapter_service_add(database->adapter, record) == 0)
- return record->handle;
+ if (adapter_service_add(database->adapter, record) < 0) {
+ sdp_record_free(record);
+ return;
+ }
- sdp_record_free(record);
- return 0;
+ rec = new0(struct gatt_record, 1);
+ rec->database = database;
+ rec->handle = record->handle;
+ rec->attr = attr;
+ queue_push_tail(database->records, rec);
}
static void populate_gap_service(struct btd_gatt_database *database)
/* Add the GAP service */
bt_uuid16_create(&uuid, UUID_GAP);
service = gatt_db_add_service(database->db, &uuid, true, 5);
- database->gap_handle = database_add_record(database, service);
/*
* Device Name characteristic.
/* Add the GATT service */
bt_uuid16_create(&uuid, UUID_GATT);
service = gatt_db_add_service(database->db, &uuid, true, 4);
- database->gatt_handle = database_add_record(database, service);
bt_uuid16_create(&uuid, GATT_CHARAC_SERVICE_CHANGED);
database->svc_chngd = gatt_db_service_add_characteristic(service, &uuid,
DBG("GATT Service added to local database");
+ database_add_record(database, attrib);
+
send_service_changed(database, attrib);
}
queue_remove_all(state->ccc_states, ccc_match_service, user_data, free);
}
+static bool match_gatt_record(const void *data, const void *user_data)
+{
+ const struct gatt_record *rec = data;
+ const struct gatt_db_attribute *attr = user_data;
+
+ return (rec->attr == attr);
+}
+
static void gatt_db_service_removed(struct gatt_db_attribute *attrib,
void *user_data)
{
struct btd_gatt_database *database = user_data;
+ struct gatt_record *rec;
DBG("Local GATT service removed");
+ rec = queue_remove_if(database->records, match_gatt_record, attrib);
+ if (rec)
+ gatt_record_free(rec);
+
send_service_changed(database, attrib);
queue_foreach(database->device_states, remove_device_ccc, attrib);
database = new0(struct btd_gatt_database, 1);
database->adapter = btd_adapter_ref(adapter);
database->db = gatt_db_new();
+ database->records = queue_new();
database->device_states = queue_new();
database->apps = queue_new();
database->profiles = queue_new();