Expanded voice sample to an interactive app

refs #36
- Based on the existing network sample, expanded the voice sample to an interactive app
- Implmenented commands: mic test, squelch test

refs #81

samples/voiceclient/reader.h

@@ -0,0 +1,25 @@
+/* Copyright (C) 2013 VATSIM Community / authors
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef READER_H
+#define READER_H
+
+#include <QThread>
+
+class LineReader : public QThread
+{
+    Q_OBJECT
+public:
+    explicit LineReader() {}
+
+protected:
+    void run();
+
+signals:
+    void command(const QString& line);
+
+};
+
+#endif // READER_H