1 files changed, 99 insertions, 0 deletions
diff --git a/vehicle-signals/vehiclesignals.h b/vehicle-signals/vehiclesignals.h
new file mode 100644
index 0000000..fd5fe9c
--- /dev/null
+++ b/vehicle-signals/vehiclesignals.h
@@ -0,0 +1,99 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+
+#ifndef VEHICLESIGNALS_H
+#define VEHICLESIGNALS_H
+
+#include <QObject>
+#include <QWebSocket>
+
+// Class to read/hold VIS server configuration
+
+class VehicleSignalsConfig
+{
+public:
+        explicit VehicleSignalsConfig(const QString &hostname,
+				      const unsigned port,
+				      const QByteArray &clientKey,
+				      const QByteArray &clientCert,
+				      const QByteArray &caCert,
+				      const QString &authToken,
+				      bool verifyPeer = true);
+        explicit VehicleSignalsConfig(const QString &appname);
+        ~VehicleSignalsConfig() {};
+
+	QString hostname() { return m_hostname; };
+	unsigned port() { return m_port; };
+	QByteArray clientKey() { return m_clientKey; };
+	QByteArray clientCert() { return m_clientCert; };
+	QByteArray caCert() { return m_caCert; };
+	QString authToken() { return m_authToken; };
+	bool verifyPeer() { return m_verifyPeer; };
+	bool valid() { return m_valid; };
+	unsigned verbose() { return m_verbose; };
+
+private:
+	QString m_hostname;
+	unsigned m_port;
+	QByteArray m_clientKey;
+	QByteArray m_clientCert;
+	QByteArray m_caCert;
+	QString m_authToken;
+	bool m_verifyPeer;
+	bool m_valid;
+	unsigned m_verbose;
+};
+
+// VIS signaling interface class
+
+class VehicleSignals : public QObject
+{
+	Q_OBJECT
+
+public:
+        explicit VehicleSignals(const VehicleSignalsConfig &config, QObject * parent = Q_NULLPTR);
+        virtual ~VehicleSignals();
+
+	Q_INVOKABLE void connect();	
+	Q_INVOKABLE void authorize();
+
+	Q_INVOKABLE void get(const QString &path);
+	Q_INVOKABLE void set(const QString &path, const QString &value);
+	Q_INVOKABLE void subscribe(const QString &path);
+
+signals:
+	void connected();
+	void authorized();
+        void getSuccessResponse(QString path, QString value, QString timestamp);
+        void signalNotification(QString path, QString value, QString timestamp);
+	void disconnected();
+
+private slots:
+	void onConnected();
+	void onError(QAbstractSocket::SocketError error);
+	void reconnect();
+	void onDisconnected();
+	void onTextMessageReceived(QString message);
+
+private:
+	VehicleSignalsConfig m_config;
+	QWebSocket m_websocket;
+	std::atomic<unsigned int> m_request_id;
+
+	bool parseData(const QJsonObject &response, QString &path, QString &value, QString &timestamp);
+};
+
+#endif // VEHICLESIGNALS_H