From 62d4daf26a90a5e5d8db91861c1e3adf18044735 Mon Sep 17 00:00:00 2001 From: Santiago Carot-Nemesio Date: Thu, 13 Oct 2011 17:29:18 +0200 Subject: [PATCH] Add handler function to manage GATT indications --- thermometer/thermometer.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/thermometer/thermometer.c b/thermometer/thermometer.c index 33a2b7bd7..1e2caf5ed 100644 --- a/thermometer/thermometer.c +++ b/thermometer/thermometer.c @@ -41,6 +41,7 @@ struct thermometer { GAttrib *attrib; /* GATT connection */ struct att_range *svc_range; /* Thermometer range */ guint attioid; /* Att watcher id */ + guint attindid; /* Att incications id */ }; static GSList *thermometers = NULL; @@ -52,6 +53,9 @@ static void destroy_thermometer(gpointer user_data) if (t->attioid > 0) btd_device_remove_attio_callback(t->dev, t->attioid); + if (t->attindid > 0) + g_attrib_unregister(t->attrib, t->attindid); + if (t->attrib != NULL) g_attrib_unref(t->attrib); @@ -136,11 +140,19 @@ static GDBusSignalTable thermometer_signals[] = { { } }; +static void ind_handler(const uint8_t *pdu, uint16_t len, gpointer user_data) +{ + /* TODO: Process indication */ +} + static void attio_connected_cb(GAttrib *attrib, gpointer user_data) { struct thermometer *t = user_data; t->attrib = g_attrib_ref(attrib); + + t->attindid = g_attrib_register(t->attrib, ATT_OP_HANDLE_IND, + ind_handler, t, NULL); } static void attio_disconnected_cb(gpointer user_data) @@ -149,6 +161,11 @@ static void attio_disconnected_cb(gpointer user_data) DBG("GATT Disconnected"); + if (t->attindid > 0) { + g_attrib_unregister(t->attrib, t->attindid); + t->attindid = 0; + } + g_attrib_unref(t->attrib); t->attrib = NULL; }