diff options
Diffstat (limited to 'thermometer/thermometer.c')
| -rw-r--r-- | thermometer/thermometer.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/thermometer/thermometer.c b/thermometer/thermometer.c index d43eb596..33a2b7bd 100644 --- a/thermometer/thermometer.c +++ b/thermometer/thermometer.c @@ -29,6 +29,7 @@ #include "error.h" #include "log.h" #include "gattrib.h" +#include "attio.h" #include "att.h" #include "thermometer.h" @@ -37,7 +38,9 @@ struct thermometer { DBusConnection *conn; /* The connection to the bus */ struct btd_device *dev; /* Device reference */ + GAttrib *attrib; /* GATT connection */ struct att_range *svc_range; /* Thermometer range */ + guint attioid; /* Att watcher id */ }; static GSList *thermometers = NULL; @@ -46,6 +49,12 @@ static void destroy_thermometer(gpointer user_data) { struct thermometer *t = user_data; + if (t->attioid > 0) + btd_device_remove_attio_callback(t->dev, t->attioid); + + if (t->attrib != NULL) + g_attrib_unref(t->attrib); + dbus_connection_unref(t->conn); btd_device_unref(t->dev); g_free(t->svc_range); @@ -127,6 +136,23 @@ static GDBusSignalTable thermometer_signals[] = { { } }; +static void attio_connected_cb(GAttrib *attrib, gpointer user_data) +{ + struct thermometer *t = user_data; + + t->attrib = g_attrib_ref(attrib); +} + +static void attio_disconnected_cb(gpointer user_data) +{ + struct thermometer *t = user_data; + + DBG("GATT Disconnected"); + + g_attrib_unref(t->attrib); + t->attrib = NULL; +} + int thermometer_register(DBusConnection *connection, struct btd_device *device, struct att_primary *tattr) { @@ -151,6 +177,8 @@ int thermometer_register(DBusConnection *connection, struct btd_device *device, thermometers = g_slist_prepend(thermometers, t); + t->attioid = btd_device_add_attio_callback(device, attio_connected_cb, + attio_disconnected_cb, t); return 0; } |