Move the volume changed event path from AVRCP to HEADSET
[platform/core/connectivity/bluetooth-frwk.git] / bt-api / bt-event-handler.c
index a997b44..f0167ea 100644 (file)
@@ -34,6 +34,7 @@
 #include "bt-event-handler.h"
 #include "bt-gatt-client.h"
 #include "bt-request-sender.h"
+#include "bt-gatt-server.h"
 
 #define PROFILE_SUPPORTED 0x3 /* This corresponds to binary 0b11*/
 #define BT_RELIABLE_DISABLE_TIME 300 /* 300 ms */
@@ -385,6 +386,20 @@ gboolean __bt_reliable_disable_cb(gpointer user_data)
        return FALSE;
 }
 
+static void __bt_fill_garray_from_variant(GVariant *var, GArray *param)
+{
+       char *data;
+       int size;
+
+       size = g_variant_get_size(var);
+       if (size > 0) {
+               data = (char *)g_variant_get_data(var);
+               if (data)
+                       param = g_array_append_vals(param, data, size);
+
+       }
+}
+
 void __bt_adapter_event_filter(GDBusConnection *connection,
                                                 const gchar *sender_name,
                                                 const gchar *object_path,
@@ -421,6 +436,77 @@ void __bt_adapter_event_filter(GDBusConnection *connection,
                disable_timer_id = g_timeout_add(BT_RELIABLE_DISABLE_TIME,
                                (GSourceFunc)__bt_reliable_disable_cb,
                                event_info);
+       } else if (strcasecmp(signal_name, BT_DISABLED_BATTERY_DATA) == 0) {
+               BT_INFO("BT_DISABLED_BATTERY_DATA");
+
+               int result;
+               GVariant *param = NULL;
+               GArray *dbus_data = NULL;
+               bt_battery_dbus_data_t *info = NULL;
+               bt_battery_data *data = NULL;
+
+               g_variant_get(parameters, "(iv)", &result, &param);
+
+               if (!param) {
+                       result = BLUETOOTH_ERROR_INTERNAL;
+                        BT_ERR("No data reveived");
+                       _bt_common_event_cb(BLUETOOTH_EVENT_DISABLED_BATTERY_DATA,
+                               result, data,
+                                event_info->cb, event_info->user_data);
+                       return;
+               }
+
+               dbus_data = g_array_new(TRUE, TRUE, sizeof(gchar));
+
+               if (dbus_data == NULL) {
+                       BT_ERR("g_array_new failed");
+                       g_variant_unref(param);
+                       return;
+               }
+               __bt_fill_garray_from_variant(param, dbus_data);
+               g_variant_unref(param);
+
+               info = &g_array_index(dbus_data, bt_battery_dbus_data_t, 0);
+
+               data = g_new0(bt_battery_data, 1);
+
+               data->session_start_time = info->session_start_time;
+               data->session_end_time = info->session_end_time;
+               data->session_scan_time = info->session_scan_time;
+               data->session_connected_time = info->session_connected_time;
+               data->atm_list = NULL;
+
+               BT_INFO("Received battery data in bt-api: %ld %ld %d %d.",
+               data->session_start_time, data->session_end_time,
+                       data->session_scan_time, data->session_connected_time);
+
+               /*Copying app wise details*/
+               int n = NUM_APP_MAX < info->num_app ? NUM_APP_MAX : info->num_app; //Maximum NUM_APP_MAX details will be fetched
+
+               for (int i = 0; i < n; i++) {
+                       bt_battery_app_data *app_data = NULL;
+                       app_data = g_malloc0(sizeof(bt_battery_app_data));
+                       memcpy(app_data, &(info->app_data[i]), sizeof(bt_battery_app_data));
+                       data->atm_list = g_slist_append(data->atm_list, app_data);
+               }
+
+               if (data->atm_list == NULL) {
+                       BT_INFO("No app data transaction in this session");
+               }
+               else {
+                       BT_INFO("App-wise data transaction details:");
+                       for (GSList *l = data->atm_list; l != NULL; l = g_slist_next(l)) {
+                               bt_battery_app_data *t = (bt_battery_app_data *)(l->data);
+                               BT_DBG("%ld %ld %d %d %u", (long int)(t->uid), (long int)(t->pid), t->rx_bytes, t->tx_bytes, t->time);
+                       }
+               }
+
+               _bt_common_event_cb(BLUETOOTH_EVENT_DISABLED_BATTERY_DATA,
+                               result, data,
+                               event_info->cb, event_info->user_data);
+               g_slist_free(data->atm_list);
+               g_free(data);
+               g_array_free(dbus_data, TRUE);
        } else if (strcasecmp(signal_name, BT_DISCOVERABLE_MODE_CHANGED) == 0) {
                int mode = 0;
 
@@ -612,34 +698,41 @@ void __bt_adapter_event_filter(GDBusConnection *connection,
                const char *address =  NULL;
                const char *name =  NULL;
                const char *str_passkey = NULL;
+               bool incoming = false;
 
                bluetooth_authentication_request_info_t auth_info;
                memset(&auth_info, 0x00, sizeof(bluetooth_authentication_request_info_t));
 
-               g_variant_get(parameters, "(i&s&s&s)", &result, &address, &name, &str_passkey);
+               g_variant_get(parameters, "(b&s&s&s)", &incoming, &address, &name, &str_passkey);
 
                g_strlcpy(auth_info.device_name.name, name,
                        BLUETOOTH_DEVICE_NAME_LENGTH_MAX + 1);
                _bt_convert_addr_string_to_type(auth_info.device_address.addr,
                        address);
                g_strlcpy(auth_info.str_passkey, str_passkey, strlen(str_passkey)+1);
+               auth_info.incoming = incoming;
 
+               BT_INFO("BLUETOOTH_EVENT_KEYBOARD_PASSKEY_DISPLAY");
                _bt_common_event_cb(BLUETOOTH_EVENT_KEYBOARD_PASSKEY_DISPLAY,
                        result, &auth_info,
                        event_info->cb, event_info->user_data);
        } else if (strcasecmp(signal_name, BT_PIN_REQ_RECEIVED) == 0) {
                const char *address =  NULL;
                const char *name =  NULL;
+               bool incoming = false;
 
                bluetooth_authentication_request_info_t auth_info;
                memset(&auth_info, 0x00, sizeof(bluetooth_authentication_request_info_t));
 
-               g_variant_get(parameters, "(i&s&s)", &result, &address, &name);
+               g_variant_get(parameters, "(b&s&s)", &incoming, &address, &name);
 
                g_strlcpy(auth_info.device_name.name, name,
                        BLUETOOTH_DEVICE_NAME_LENGTH_MAX + 1);
                _bt_convert_addr_string_to_type(auth_info.device_address.addr,
                        address);
+               auth_info.incoming = incoming;
+
+               BT_INFO("BLUETOOTH_EVENT_PIN_REQUEST");
 
                _bt_common_event_cb(BLUETOOTH_EVENT_PIN_REQUEST,
                        result, &auth_info,
@@ -647,16 +740,20 @@ void __bt_adapter_event_filter(GDBusConnection *connection,
        } else if (strcasecmp(signal_name, BT_PASSKEY_REQ_RECEIVED) == 0) {
                const char *address = NULL;
                const char *name =  NULL;
+               bool incoming = false;
 
                bluetooth_authentication_request_info_t auth_info;
                memset(&auth_info, 0x00, sizeof(bluetooth_authentication_request_info_t));
 
-               g_variant_get(parameters, "(i&s&s)", &result, &address, &name);
+               g_variant_get(parameters, "(b&s&s)", &incoming, &address, &name);
 
                g_strlcpy(auth_info.device_name.name, name,
                        BLUETOOTH_DEVICE_NAME_LENGTH_MAX + 1);
                _bt_convert_addr_string_to_type(auth_info.device_address.addr,
                        address);
+               auth_info.incoming = incoming;
+
+               BT_INFO("BLUETOOTH_EVENT_PASSKEY_REQUEST");
 
                _bt_common_event_cb(BLUETOOTH_EVENT_PASSKEY_REQUEST,
                        result, &auth_info,
@@ -665,17 +762,21 @@ void __bt_adapter_event_filter(GDBusConnection *connection,
                const char *address =  NULL;
                const char *name =  NULL;
                const char *str_passkey = NULL;
+               bool incoming = false;
 
                bluetooth_authentication_request_info_t auth_info;
                memset(&auth_info, 0x00, sizeof(bluetooth_authentication_request_info_t));
 
-               g_variant_get(parameters, "(i&s&s&s)", &result, &address, &name, &str_passkey);
+               g_variant_get(parameters, "(b&s&s&s)", &incoming, &address, &name, &str_passkey);
 
                g_strlcpy(auth_info.device_name.name, name,
                        BLUETOOTH_DEVICE_NAME_LENGTH_MAX + 1);
                _bt_convert_addr_string_to_type(auth_info.device_address.addr,
                        address);
                g_strlcpy(auth_info.str_passkey, str_passkey, strlen(str_passkey)+1);
+               auth_info.incoming = incoming;
+
+               BT_INFO("BLUETOOTH_EVENT_PASSKEY_CONFIRM_REQUEST");
 
                _bt_common_event_cb(BLUETOOTH_EVENT_PASSKEY_CONFIRM_REQUEST,
                        result, &auth_info,
@@ -718,6 +819,7 @@ void __bt_adapter_le_event_filter(GDBusConnection *connection,
                                BLUETOOTH_ERROR_NONE, NULL,
                                event_info->cb, event_info->user_data);
        } else if (strcasecmp(signal_name, BT_LE_DISCOVERY_FINISHED) == 0) {
+               _bt_set_le_scan_status(FALSE);
                g_variant_get(parameters, "(i)", &result);
                _bt_common_event_cb(BLUETOOTH_EVENT_LE_DISCOVERY_FINISHED,
                                result, NULL,
@@ -781,7 +883,6 @@ void __bt_device_event_filter(GDBusConnection *connection,
                g_variant_get(parameters, "(i&s)", &result, &address);
 
                _bt_convert_addr_string_to_type(dev_address.addr, address);
-               BT_DBG("Sending Event to Framework");
                _bt_common_event_cb(BLUETOOTH_EVENT_GATT_SERVER_CONNECTED,
                                result, &dev_address,
                                event_info->cb, event_info->user_data);
@@ -792,7 +893,6 @@ void __bt_device_event_filter(GDBusConnection *connection,
                g_variant_get(parameters, "(i&s)", &result, &address);
 
                _bt_convert_addr_string_to_type(dev_address.addr, address);
-               BT_DBG("Sending Event to Framework");
                _bt_common_event_cb(BLUETOOTH_EVENT_GATT_SERVER_DISCONNECTED,
                                result, &dev_address,
                                event_info->cb, event_info->user_data);
@@ -803,7 +903,6 @@ void __bt_device_event_filter(GDBusConnection *connection,
                g_variant_get(parameters, "(i&s)", &result, &address);
 
                _bt_convert_addr_string_to_type(dev_address.addr, address);
-               BT_DBG("Sending Event to Framework");
                _bt_common_event_cb(BLUETOOTH_EVENT_GATT_CLIENT_CONNECTED,
                                result, &dev_address,
                                event_info->cb, event_info->user_data);
@@ -814,7 +913,6 @@ void __bt_device_event_filter(GDBusConnection *connection,
                g_variant_get(parameters, "(i&s)", &result, &address);
 
                _bt_convert_addr_string_to_type(dev_address.addr, address);
-               BT_DBG("Sending Event to Framework");
                _bt_common_event_cb(BLUETOOTH_EVENT_GATT_CLIENT_DISCONNECTED,
                                result, &dev_address,
                                event_info->cb, event_info->user_data);
@@ -826,7 +924,6 @@ void __bt_device_event_filter(GDBusConnection *connection,
                g_variant_get(parameters, "(i&s)", &result, &address);
 
                _bt_convert_addr_string_to_type(dev_address.addr, address);
-               BT_DBG("Sending Event to Framework");
                _bt_common_event_cb(BLUETOOTH_EVENT_GATT_CONNECTED,
                                result, &dev_address,
                                event_info->cb, event_info->user_data);
@@ -837,7 +934,6 @@ void __bt_device_event_filter(GDBusConnection *connection,
                g_variant_get(parameters, "(i&s)", &result, &address);
 
                _bt_convert_addr_string_to_type(dev_address.addr, address);
-               BT_DBG("Sending Event to Framework");
                _bt_common_event_cb(BLUETOOTH_EVENT_GATT_DISCONNECTED,
                                result, &dev_address,
                                event_info->cb, event_info->user_data);
@@ -917,7 +1013,6 @@ void __bt_device_event_filter(GDBusConnection *connection,
 
                conn_info.addr_type = addr_type;
                conn_info.disc_reason = 0;
-               BT_DBG("Sending Event to Framework");
                _bt_common_event_cb(BLUETOOTH_EVENT_DEVICE_CONNECTED,
                                result, &conn_info,
                                event_info->cb, event_info->user_data);
@@ -927,8 +1022,9 @@ void __bt_device_event_filter(GDBusConnection *connection,
                unsigned char addr_type;
                bt_connection_info_t conn_info;
                bluetooth_device_address_t dev_address = { {0} };
-               BT_DBG("BT_DEVICE_DISCONNECTED");
-               g_variant_get(parameters, "(i&sy)", &result, &address, &addr_type);
+               int rssi;
+               g_variant_get(parameters, "(i&syi)", &result, &address, &addr_type, &rssi);
+               BT_DBG("BT_DEVICE_DISCONNECTED reason(%d)", result);
 
                _bt_convert_addr_string_to_type(dev_address.addr,
                                                address);
@@ -941,7 +1037,7 @@ void __bt_device_event_filter(GDBusConnection *connection,
 
                conn_info.addr_type = addr_type;
                conn_info.disc_reason = result;
-               BT_DBG("Sending Event to Framework");
+               conn_info.rssi = rssi;
                _bt_common_event_cb(BLUETOOTH_EVENT_DEVICE_DISCONNECTED,
                                result, &conn_info,
                                event_info->cb, event_info->user_data);
@@ -1290,7 +1386,24 @@ void __bt_headset_event_filter(GDBusConnection *connection,
                _bt_headset_event_cb(BLUETOOTH_EVENT_AG_MIC_GAIN,
                                result, &gain,
                                event_info->cb, event_info->user_data);
+#ifdef TIZEN_FEATURE_BT_AVC_TARGET
+       } else if (strcasecmp(signal_name, BT_AUDIO_AVC_MODE_CHANGED) == 0) {
+               bool mode;
+
+               g_variant_get(parameters, "(b)", &mode);
+
+               _bt_headset_event_cb(BLUETOOTH_EVENT_AUDIO_AVC_STATUS,
+                               result, &mode,
+                               event_info->cb, event_info->user_data);
+       } else if (strcasecmp(signal_name, BT_MEDIA_VOLUME_CHANGE) == 0) {
+               unsigned int volume;
+
+               g_variant_get(parameters, "(u)", &volume);
+               _bt_avrcp_event_cb(BLUETOOTH_EVENT_AVRCP_VOLUME_CHANGED,
+                               result, &volume,
+                               event_info->cb, event_info->user_data);
        }
+#endif
 }
 
 void __bt_hid_device_event_filter(GDBusConnection *connection,
@@ -2124,7 +2237,7 @@ void __bt_map_client_event_filter(GDBusConnection *connection,
 
                folders_struct.size = g_variant_iter_n_children(iter);
                folders_struct.names = (char**) g_malloc0(folders_struct.size * sizeof(*(folders_struct.names)));
-               BT_DBG("g_variant_iter_n_children: %d", folders_struct.size);
+               BT_DBG("g_variant_iter_n_children: %lli", (long long int)folders_struct.size);
                GVariantIter* res = NULL;
                int i = 0;
                while (g_variant_iter_loop(iter, "a{sv}", &res)) {
@@ -2151,6 +2264,7 @@ void __bt_map_client_event_filter(GDBusConnection *connection,
                }
                g_free(folders_struct.names);
 
+               g_variant_iter_free(iter);
                g_variant_unref(folder_list_var);
 
        } else if (strcasecmp(signal_name, BT_MAP_FILTER_FIELDS_COMPLETE) == 0) {
@@ -2179,6 +2293,7 @@ void __bt_map_client_event_filter(GDBusConnection *connection,
                                fields_info.fields[i] = strdup(field);
                                i++;
                        }
+                       g_variant_iter_free(iter);
                }
 
                _bt_common_event_cb(BLUETOOTH_EVENT_MAP_LIST_FILTER_FIELD_COMPLETE,
@@ -2209,7 +2324,7 @@ void __bt_map_client_event_filter(GDBusConnection *connection,
                messages_struct.size = g_variant_iter_n_children(iter);
                messages_struct.message_items = (bt_map_client_message_item_t*)
                        g_malloc(messages_struct.size * sizeof(*(messages_struct.message_items)));
-               BT_DBG("g_variant_iter_n_children: %d", messages_struct.size);
+               BT_DBG("g_variant_iter_n_children: %lli", (long long int)messages_struct.size);
 
                char *object = NULL;
                GVariantIter *properites = NULL;
@@ -2279,7 +2394,7 @@ void __bt_map_client_event_filter(GDBusConnection *connection,
                                } else if (strcmp(key, "Size") == 0) {
                                        g_variant_get(value, "t", &value_int);
                                        messages_struct.message_items[i].size = value_int;
-                                       BT_DBG("  Size: %d", value_int);
+                                       BT_DBG("  Size: %llu", (unsigned long long int)value_int);
                                } else if (strcmp(key, "Text") == 0) {
                                        g_variant_get(value, "b", &value_bool);
                                        messages_struct.message_items[i].is_text = value_bool ? 1 : 0;
@@ -2291,7 +2406,7 @@ void __bt_map_client_event_filter(GDBusConnection *connection,
                                } else if (strcmp(key, "AttachmentSize") == 0) {
                                        g_variant_get(value, "t", &value_int);
                                        messages_struct.message_items[i].attachment_size = value_int;
-                                       BT_DBG("  AttachmentSize: %d", value_int);
+                                       BT_DBG("  AttachmentSize: %llu", (unsigned long long int)value_int);
                                } else if (strcmp(key, "Priority") == 0) {
                                        g_variant_get(value, "b", &value_bool);
                                        messages_struct.message_items[i].is_priority = value_bool ? 1 : 0;
@@ -2309,9 +2424,12 @@ void __bt_map_client_event_filter(GDBusConnection *connection,
                                        messages_struct.message_items[i].is_protected = value_bool ? 1 : 0;
                                        BT_DBG("  Protected: %s", value_bool ? "true" : "false");
                                }
+
+                               g_free(value_string);
                        }
                        ++i;
                }
+               g_variant_iter_free(iter);
 
                _bt_common_event_cb(BLUETOOTH_EVENT_MAP_LIST_MESSAGES_COMPLETE,
                                result, &messages_struct,
@@ -2477,7 +2595,7 @@ void __bt_pbap_client_event_filter(GDBusConnection *connection,
                for (i = 0; i < count; i++)
                        BT_DBG("%s", list[i]);
 
-               BT_DBG("address: %s, result: %d, count: %d, success: %d",
+               BT_DBG("address: %s, result: %d, count: %zd, success: %d",
                                        address, result, count, success);
 
                _bt_convert_addr_string_to_type(vc_list.btaddr.addr,
@@ -3011,7 +3129,6 @@ static void __bt_tds_event_filter(GDBusConnection *connection,
                const char *address = NULL;
                char *data;
                int data_len = 0;
-               int k;
                GVariant *var = NULL;
                bluetooth_tds_transport_data_info_t *info = NULL;
 
@@ -3020,13 +3137,6 @@ static void __bt_tds_event_filter(GDBusConnection *connection,
                data = (char *)g_variant_get_data(var);
 
                if (data) {
-                       BT_DBG("Address [%s]", address);
-                       BT_DBG("Data len [%d]", data_len);
-
-                       /* DEBUG */
-                       for (k = 0; k < data_len ; k++)
-                               BT_DBG("Data[%d] [0x%x]", k, data[k]);
-
                        if (data_len == 0) {
                                BT_ERR("No data");
                                g_variant_unref(var);
@@ -3467,8 +3577,6 @@ static void __bt_gatt_client_event_filter(GDBusConnection *connection,
                GVariant *parameters,
                gpointer user_data)
 {
-       BT_DBG("GATT Client event handler Entry >>");
-
        bt_event_info_t *event_info;
        int result = BLUETOOTH_ERROR_NONE;
 
@@ -3477,7 +3585,7 @@ static void __bt_gatt_client_event_filter(GDBusConnection *connection,
 
        if (strcasecmp(signal_name, BT_GATT_CHAR_VAL_CHANGED) == 0) { /* Done */
                /* Event: BLUETOOTH_EVENT_GATT_CHAR_VAL_CHANGED */
-               BT_INFO("GATT Client event[BT_GATT_CHAR_VAL_CHANGED]");
+               BT_DBG("GATT Client event[BT_GATT_CHAR_VAL_CHANGED]");
                bt_gatt_char_property_t char_prop;
                const char *address = NULL;
                GVariant *data_var = NULL;
@@ -3486,7 +3594,6 @@ static void __bt_gatt_client_event_filter(GDBusConnection *connection,
                GVariant *char_uuid_var = NULL;
                int svc_uuid_len = 0;
                int char_uuid_len = 0;
-               unsigned int i;
 
                memset(&char_prop, 0x00, sizeof(bt_gatt_char_property_t));
 
@@ -3507,20 +3614,28 @@ static void __bt_gatt_client_event_filter(GDBusConnection *connection,
                BT_INFO("GATT Client Char value changed in remote Server [%s]", address);
                BT_INFO("GATT Client Char Val len: [%d]", char_prop.val_len);
 
-               /* Copy Data */
-               memcpy(&char_prop.value, g_variant_get_data(data_var), char_prop.val_len);
+               if (char_prop.val_len > 0) {
+                       /* Copy Data */
+                       memcpy(&char_prop.value, g_variant_get_data(data_var), char_prop.val_len);
+               }
+
                memcpy(&char_prop.prop.uuid, g_variant_get_data(char_uuid_var), 16);
 
-               /* DEBUG */
-               for (i = 0; i < char_prop.val_len; i++)
-                       BT_INFO("Data[%d] = [0x%x]", i, char_prop.value[i]);
+               /* Copy SVC data */
+               memcpy(&char_prop.svc_prop.uuid, g_variant_get_data(svc_uuid_var), 16);
+               char_prop.svc_prop.instance_id = svc_inst;
 
                _bt_gatt_client_event_cb(BLUETOOTH_EVENT_GATT_CHAR_VAL_CHANGED,
                                result, &char_prop,
                                event_info->cb, event_info->user_data);
+
+               g_variant_unref(svc_uuid_var);
+               g_variant_unref(char_uuid_var);
+               g_variant_unref(data_var);
+
        } else if (strcasecmp(signal_name, BT_GATT_CLIENT_READ_CHAR) == 0) { /* Done */
                /* Event: BLUETOOTH_EVENT_GATT_READ_CHAR */
-               BT_INFO("GATT Client event[BT_GATT_CLIENT_READ_CHAR]");
+               BT_DBG("GATT Client event[BT_GATT_CLIENT_READ_CHAR]");
                bt_gatt_char_property_t char_prop;
                const char *address = NULL;
                GVariant *data_var = NULL;
@@ -3529,7 +3644,6 @@ static void __bt_gatt_client_event_filter(GDBusConnection *connection,
                GVariant *char_uuid_var = NULL;
                int svc_uuid_len = 0;
                int char_uuid_len = 0;
-               unsigned int i;
 
                memset(&char_prop, 0x00, sizeof(bt_gatt_char_property_t));
 
@@ -3547,28 +3661,31 @@ static void __bt_gatt_client_event_filter(GDBusConnection *connection,
                                &data_var);
                g_strlcpy(char_prop.address, address, BT_ADDRESS_STRING_SIZE);
 
-               BT_INFO("GATT Client Read Callback from [%s] svc inst [%d] char val len [%d] char inst [%d]",
+               BT_DBG("GATT Client Read Callback from [%s] svc inst [%d] char val len [%d] char inst [%d]",
                                address, svc_inst, char_prop.val_len, char_prop.prop.instance_id);
 
-               /* Copy Data */
-               memcpy(&char_prop.value, g_variant_get_data(data_var), char_prop.val_len);
+               if (char_prop.val_len > 0) {
+                       /* Copy Data */
+                       memcpy(&char_prop.value, g_variant_get_data(data_var), char_prop.val_len);
+               }
+
                memcpy(&char_prop.prop.uuid, g_variant_get_data(char_uuid_var), 16);
 
                /* Copy Svc Data */
                memcpy(&char_prop.svc_prop.uuid, g_variant_get_data(svc_uuid_var), 16);
                char_prop.svc_prop.instance_id = svc_inst;
 
-               /* DEBUG */
-               for (i = 0; i < char_prop.val_len; i++)
-                       BT_INFO("Data[%d] = [0x%x]", i, char_prop.value[i]);
-
-
                _bt_gatt_client_event_cb(BLUETOOTH_EVENT_GATT_READ_CHAR,
                                result, &char_prop,
                                event_info->cb, event_info->user_data);
+
+               g_variant_unref(svc_uuid_var);
+               g_variant_unref(char_uuid_var);
+               g_variant_unref(data_var);
+
        } else if (strcasecmp(signal_name, BT_GATT_CLIENT_WRITE_CHAR) == 0) { /* Done */
                /* Event: BLUETOOTH_EVENT_GATT_WRITE_CHAR */
-               BT_INFO("GATT Client event[BT_GATT_CLIENT_WRITE_CHAR]");
+               BT_DBG("GATT Client event[BT_GATT_CLIENT_WRITE_CHAR]");
                bt_gatt_char_property_t char_prop;
                const char *address = NULL;
                GVariant *svc_uuid_var = NULL;
@@ -3604,9 +3721,13 @@ static void __bt_gatt_client_event_filter(GDBusConnection *connection,
                _bt_gatt_client_event_cb(BLUETOOTH_EVENT_GATT_WRITE_CHAR,
                                result, &char_prop,
                                event_info->cb, event_info->user_data);
+
+               g_variant_unref(svc_uuid_var);
+               g_variant_unref(char_uuid_var);
+
        } else if (strcasecmp(signal_name, BT_GATT_CLIENT_READ_DESC) == 0) { /* Done */
                /* Event: BLUETOOTH_EVENT_GATT_READ_DESC */
-               BT_INFO("GATT Client event[BT_GATT_CLIENT_READ_DESC]");
+               BT_DBG("GATT Client event[BT_GATT_CLIENT_READ_DESC]");
                bt_gatt_char_descriptor_property_t desc_prop;
                const char *address = NULL;
                GVariant *data_var = NULL;
@@ -3618,7 +3739,6 @@ static void __bt_gatt_client_event_filter(GDBusConnection *connection,
                int svc_uuid_len = 0;
                int char_uuid_len = 0;
                int desc_uuid_len = 0;
-               unsigned int i;
 
                memset(&desc_prop, 0x00, sizeof(bt_gatt_char_descriptor_property_t));
 
@@ -3643,7 +3763,11 @@ static void __bt_gatt_client_event_filter(GDBusConnection *connection,
                BT_DBG("GATT Client Descriptor Val len: [%d]", desc_prop.val_len);
 
                /* Copy Data */
-               memcpy(&desc_prop.value, g_variant_get_data(data_var), desc_prop.val_len);
+               if (desc_prop.val_len > 0) {
+                       BT_INFO("Get the desc read data");
+                       memcpy(&desc_prop.value, g_variant_get_data(data_var), desc_prop.val_len);
+               }
+
                memcpy(&desc_prop.prop.uuid, g_variant_get_data(desc_uuid_var), 16);
 
                /* Copy Char Data */
@@ -3654,16 +3778,18 @@ static void __bt_gatt_client_event_filter(GDBusConnection *connection,
                memcpy(&desc_prop.svc_prop.uuid, g_variant_get_data(svc_uuid_var), 16);
                desc_prop.svc_prop.instance_id = svc_inst;
 
-               /* DEBUG */
-               for (i = 0; i < desc_prop.val_len; i++)
-                       BT_INFO("Data[%d] = [0x%x]", i, desc_prop.value[i]);
-
                _bt_gatt_client_event_cb(BLUETOOTH_EVENT_GATT_READ_DESC,
                                result, &desc_prop,
                                event_info->cb, event_info->user_data);
+
+               g_variant_unref(svc_uuid_var);
+               g_variant_unref(char_uuid_var);
+               g_variant_unref(desc_uuid_var);
+               g_variant_unref(data_var);
+
        } else if (strcasecmp(signal_name, BT_GATT_CLIENT_WRITE_DESC) == 0) { /* Done */
                /* Event: BLUETOOTH_EVENT_GATT_WRITE_DESC */
-               BT_INFO("GATT Client event[BT_GATT_CLIENT_WRITE_DESC]");
+               BT_DBG("GATT Client event[BT_GATT_CLIENT_WRITE_DESC]");
                bt_gatt_char_descriptor_property_t desc_prop;
                const char *address = NULL;
                GVariant *svc_uuid_var = NULL;
@@ -3710,9 +3836,33 @@ static void __bt_gatt_client_event_filter(GDBusConnection *connection,
                _bt_gatt_client_event_cb(BLUETOOTH_EVENT_GATT_WRITE_DESC,
                                result, &desc_prop,
                                event_info->cb, event_info->user_data);
-       }
 
-       BT_DBG("GATT Client event handler Exit <<");
+               g_variant_unref(svc_uuid_var);
+               g_variant_unref(char_uuid_var);
+               g_variant_unref(desc_uuid_var);
+
+       } else if (strcasecmp(signal_name, BT_GATT_CLIENT_SERVICE_CHANGED) == 0) {
+               BT_DBG("GATT Client event[BT_GATT_CLIENT_SERVICE_CHANGED]");
+               bt_gatt_service_change_t change = {0, };
+               char *address_str = NULL;
+               char *name = NULL;
+
+               g_variant_get(parameters, "(ii&s&s)", &change.inst_id, &change.change_type, &address_str, &change.uuid);
+
+               _bt_convert_addr_string_to_type(change.device_addr.addr, address_str);
+               bluetooth_get_uuid_name(change.uuid, &name);
+               BT_INFO(" ### GATT Service %s [%s]", change.change_type ? "Added" : "Removed", name);
+               g_free(name);
+
+               if (_bluetooth_gatt_check_service_change_watcher_address(&change.device_addr) == FALSE) {
+                       BT_INFO("No watcher for %s", address_str);
+                       return;
+               }
+
+               _bt_gatt_client_event_cb(BLUETOOTH_EVENT_GATT_CLIENT_SERVICE_CHANGED,
+                               BLUETOOTH_ERROR_NONE, &change,
+                               event_info->cb, event_info->user_data);
+       }
 }
 
 #endif
@@ -3762,7 +3912,6 @@ static void __bt_gatt_server_event_filter(GDBusConnection *connection,
                BT_INFO("GATT Server event[BT_GATT_SERVER_WRITE_REQUESTED]");
                const char *address = NULL;
                GVariant *data_var = NULL;
-               int i;
                bluetooth_device_address_t dev_address = { {0} };
 
                bluetooth_gatt_server_write_requested_info_t write_info;
@@ -3801,13 +3950,11 @@ static void __bt_gatt_server_event_filter(GDBusConnection *connection,
                                dev_address.addr,
                                BLUETOOTH_ADDRESS_LENGTH);
 
-               /* DEBUG */
-               for (i = 0; i < write_info.length; i++)
-                       BT_DBG("Data[%d] = [0x%x]", i, write_info.data.data[i]);
-
                _bt_gatt_server_event_cb(BLUETOOTH_EVENT_GATT_SERVER_VALUE_CHANGED,
                                BLUETOOTH_ERROR_NONE, &write_info,
                                event_info->cb, event_info->user_data);
+
+               g_variant_unref(data_var);
        } else if (strcasecmp(signal_name, BT_GATT_SERVER_READ_REQ) == 0) {
                const char *address = NULL;
                bluetooth_device_address_t dev_address = { {0} };
@@ -3831,7 +3978,15 @@ static void __bt_gatt_server_event_filter(GDBusConnection *connection,
                _bt_gatt_server_event_cb(BLUETOOTH_EVENT_GATT_SERVER_READ_REQUESTED,
                                result, &read_info,
                                event_info->cb, event_info->user_data);
-       } else if (strcasecmp(signal_name, BT_GATT_SERVER_NOTIFICATION_COMPLETED) == 0) {
+       } else if (strcasecmp(signal_name, BT_GATT_SERVER_ACQUIRE_WRITE) == 0) {
+
+               bluetooth_gatt_server_send_acquire_write_response(parameters);
+
+       } else if (strcasecmp(signal_name, BT_GATT_SERVER_ACQUIRE_NOTIFICATION) == 0) {
+
+               bluetooth_gatt_server_send_acquire_notify_response(parameters, event_info);
+
+       }  else if (strcasecmp(signal_name, BT_GATT_SERVER_NOTIFICATION_COMPLETED) == 0) {
                const char *address = NULL;
                bluetooth_device_address_t dev_address = { {0} };
                bluetooth_gatt_server_indicate_confirmed_info_t info;
@@ -3861,7 +4016,7 @@ static void __bt_gatt_server_event_filter(GDBusConnection *connection,
                bluetooth_gatt_server_notification_changed_t info;
                memset(&info, 0x00, sizeof(bluetooth_gatt_server_notification_changed_t));
 
-               BT_INFO("GATT Server event[BT_GATT_SERVER_NOTIFICATION_COMPLETED]");
+               BT_INFO("GATT Server event[BT_GATT_SERVER_NOTIFICATION_CHANGED]");
                /* Extract data from DBUS params */
                g_variant_get(parameters, "(i&sib)", &result, &address, &info.handle, &info.notification);
 
@@ -3875,11 +4030,37 @@ static void __bt_gatt_server_event_filter(GDBusConnection *connection,
                BT_INFO("GATT Server: Notification Enabled?? Handle: [%d] address [%s] Is Enabled [%d] result [%d]",
                                info.handle, address, info.notification, result);
 
+               if (info.notification == FALSE)
+                       cleanup_gatt_acquire_fd(info.handle);
+
                _bt_gatt_server_event_cb(BLUETOOTH_EVENT_GATT_SERVER_NOTIFICATION_STATE_CHANGED,
                                result, &info,
                                event_info->cb, event_info->user_data);
+       } else if (strcasecmp(signal_name, BT_GATT_SERVER_ATT_MTU_CHANGED) == 0) {
+               const char *address = NULL;
+               bluetooth_device_address_t dev_address = { {0} };
+               bluetooth_le_att_mtu_info_t att_mtu_info;
+               guint16 mtu;
+               guint8 status;
+               BT_DBG("BT_GATT_SERVER_ATT_MTU_CHANGED");
+               g_variant_get(parameters, "(i&sqy)", &result, &address, &mtu, &status);
+
+               _bt_convert_addr_string_to_type(dev_address.addr, address);
+
+               memset(&att_mtu_info, 0x00, sizeof(bluetooth_le_att_mtu_info_t));
+               memcpy(att_mtu_info.device_address.addr,
+                                       dev_address.addr,
+                                       BLUETOOTH_ADDRESS_LENGTH);
+
+               att_mtu_info.mtu = mtu;
+               att_mtu_info.status = status;
+
+               _bt_common_event_cb(BLUETOOTH_EVENT_GATT_SERVER_ATT_MTU_CHANGED,
+                               result, &att_mtu_info,
+                               event_info->cb, event_info->user_data);
        }
 
+
        BT_INFO("GATT Server event handler Exit <<");
 }
 #endif
@@ -3958,41 +4139,34 @@ int _bt_register_event(int event_type, void *event_cb, void *user_data)
                path = BT_RFCOMM_SERVER_PATH;
                break;
        case BT_HF_AGENT_EVENT:
-               BT_DBG("BT_HF_AGENT_EVENT\n");
                event_func = __bt_hf_agent_event_filter;
                path = BT_HF_AGENT_PATH;
                interface = BT_HF_SERVICE_INTERFACE;
                break;
        case BT_A2DP_SOURCE_EVENT:
-               BT_DBG("BT_A2DP_SOURCE_EVENT");
                event_func = __bt_a2dp_source_event_filter;
                path = BT_A2DP_SOURCE_PATH;
                break;
        case BT_HID_DEVICE_EVENT:
-               BT_DBG("BT_HID_DEVICE_EVENT");
                event_func = __bt_hid_device_event_filter;
                path = BT_HID_DEVICE_PATH;
                break;
 #ifdef GATT_NO_RELAY
        case BT_GATT_BLUEZ_EVENT:
-               BT_DBG("BT_GATT_BLUEZ_EVENT");
                event_func = __bt_device_event_filter;
                interface = BT_GATT_CHARACTERISTIC_INTERFACE;
                path = NULL;
                break;
 #endif
        case BT_TDS_EVENT:
-               BT_DBG("BT_TDS_EVENT");
                event_func = __bt_tds_event_filter;
                path = BT_TDS_PATH;
                break;
        case BT_OTP_EVENT:
-               BT_DBG("BT_OTP_EVENT");
                event_func = __bt_otp_event_filter;
                path = BT_OTP_PATH;
                break;
        case BT_HDP_EVENT:
-               BT_DBG("BT_HDP_EVENT");
                event_func = __bt_hdp_event_filter;
                path = BT_HDP_DEVICE_PATH;
                break;
@@ -4014,7 +4188,7 @@ int _bt_register_event(int event_type, void *event_cb, void *user_data)
                return BLUETOOTH_ERROR_INTERNAL;
        }
 
-       connection_type = _bt_gdbus_get_system_gconn();
+       connection_type = _bt_get_system_private_conn();
        if (connection_type == NULL)
                return BLUETOOTH_ERROR_INTERNAL;
 
@@ -4055,7 +4229,7 @@ int _bt_unregister_event(int event_type)
                return BLUETOOTH_ERROR_INTERNAL;
        }
 
-       connection_type = _bt_gdbus_get_system_gconn();
+       connection_type = _bt_get_system_private_conn();
 
        event_list = g_slist_remove(event_list, (void *)cb_data);
 
@@ -4103,7 +4277,7 @@ void _bt_register_name_owner_changed(void)
 {
        GDBusConnection *connection_type;
 
-       connection_type = _bt_gdbus_get_system_gconn();
+       connection_type = _bt_get_system_private_conn();
        if (connection_type == NULL) {
                BT_ERR("Unable to get the bus");
                return;
@@ -4118,7 +4292,7 @@ void _bt_unregister_name_owner_changed(void)
 {
        GDBusConnection *connection_type;
 
-       connection_type = _bt_gdbus_get_system_gconn();
+       connection_type = _bt_get_system_private_conn();
        if (connection_type != NULL && owner_sig_id > 0) {
                g_dbus_connection_signal_unsubscribe(connection_type,
                                                        owner_sig_id);
@@ -4134,11 +4308,11 @@ static void __bt_gatt_get_uuid_from_path(char *path, char **service_uuid)
        GVariant *ret = NULL;
        GVariant *value = NULL;
 
-       g_conn = _bt_gdbus_get_system_gconn();
+       g_conn = _bt_get_system_private_conn();
        ret_if(g_conn == NULL);
 
        proxy = g_dbus_proxy_new_sync(g_conn,
-                               G_DBUS_PROXY_FLAGS_NONE, NULL,
+                               G_DBUS_PROXY_FLAGS_DO_NOT_LOAD_PROPERTIES, NULL,
                                BT_BLUEZ_NAME,
                                path,
                                BT_PROPERTIES_INTERFACE,
@@ -4256,7 +4430,7 @@ int _bt_register_manager_subscribe_signal(gboolean subscribe)
        static guint service_added_id = 0;
        static guint interface_removed_id = 0;
 
-       g_conn = _bt_gdbus_get_system_gconn();
+       g_conn = _bt_get_system_private_conn();
        if (g_conn == NULL)
                return BLUETOOTH_ERROR_INTERNAL;