1 files changed, 121 insertions, 0 deletions
diff --git a/bluetooth/bluetootheventhandler.cpp b/bluetooth/bluetootheventhandler.cpp
new file mode 100644
index 0000000..0acd5f5
--- /dev/null
+++ b/bluetooth/bluetootheventhandler.cpp
@@ -0,0 +1,121 @@
+/*
+ * Copyright (C) 2021 Konsulko Group
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <QDebug>
+#include <bluez-glib.h>
+
+#include "bluetootheventhandler.h"
+#include "bluetooth.h"
+#include "bluetoothmodel.h"
+
+
+BluetoothEventHandler::BluetoothEventHandler (Bluetooth *parent, bool register_agent) :
+	m_parent(parent),
+	m_agent(register_agent)
+{
+	bluez_add_adapter_event_callback(adapter_event_cb, this);
+	bluez_add_device_event_callback(device_event_cb, this);
+	if (register_agent)
+		bluez_add_agent_event_callback(agent_event_cb, this);
+}
+
+BluetoothEventHandler::~BluetoothEventHandler()
+{
+}
+
+void BluetoothEventHandler::handle_init_event(gchar *adapter, gboolean status)
+{
+	if (status)
+		m_parent->init_adapter_state(QString(adapter));
+	else
+		qCritical() << "BlueZ initialization failed";
+}
+
+void BluetoothEventHandler::handle_adapter_event(gchar *adapter,
+						 bluez_event_t event,
+						 GVariant *properties)
+{
+	if (!adapter || event != BLUEZ_EVENT_CHANGE)
+		return;
+
+	GVariantDict *props_dict = g_variant_dict_new(properties);
+	if (!props_dict)
+		return;
+
+	gboolean powered = FALSE;
+	if (!g_variant_dict_lookup(props_dict, "Powered", "b", &powered)) {
+		g_variant_dict_unref(props_dict);
+		return;
+	}
+
+	g_variant_dict_unref(props_dict);
+
+	m_parent->update_adapter_power(powered);
+}
+
+void BluetoothEventHandler::handle_device_event(gchar *adapter,
+						gchar *device,
+						bluez_event_t event,
+						GVariant *properties)
+{
+	if (!device)
+		return;
+
+	BluetoothDevice *model_device = m_parent->m_bluetooth->getDevice(QString(device));
+	if (event == BLUEZ_EVENT_REMOVE) {
+		if(model_device != nullptr)
+			m_parent->m_bluetooth->removeDevice(model_device);
+
+		return;
+	}
+
+	BluetoothDevice *new_device = m_parent->m_bluetooth->updateDeviceProperties(model_device, device, properties);
+	if (new_device == nullptr) {
+		qCritical() << "Failed to create device object with id: " << QString(device);
+		return;
+	}
+	if (model_device == nullptr && event == BLUEZ_EVENT_ADD) {
+		// device not previously in model
+		m_parent->m_bluetooth->addDevice(new_device);
+	}
+}
+
+void BluetoothEventHandler::handle_agent_event(gchar *device,
+					       bluez_agent_event_t event,
+					       GVariant *properties)
+{
+	const gchar *path = NULL;
+	int pincode;
+
+	if (event == BLUEZ_AGENT_EVENT_REQUEST_CONFIRMATION) {
+		g_variant_get(properties, "(ou)", &path, &pincode);
+		if (path)
+			m_parent->request_confirmation(pincode);
+	}
+}
+
+void BluetoothEventHandler::handle_connect_event(gchar *device, gboolean status)
+{
+	if (!status)
+		qDebug() << "connect failed";
+}
+
+void BluetoothEventHandler::handle_pair_event(gchar *device, gboolean status)
+{
+	if (!status)
+		qDebug() << "pairing failed";
+}
+