1 files changed, 109 insertions, 0 deletions
diff --git a/gatouuid.h b/gatouuid.h
new file mode 100644
index 0000000..e091512
--- /dev/null
+++ b/gatouuid.h
@@ -0,0 +1,109 @@
+#ifndef GATOUUID_H
+#define GATOUUID_H
+
+#include <QtCore/QDebug>
+#include <QtCore/QtEndian>
+#include <QtCore/QSharedDataPointer>
+#include <QtCore/QString>
+#include "libgato_global.h"
+
+class GatoUUIDPrivate;
+
+struct gatouint128
+{
+	quint8 data[16];
+};
+
+template<>
+inline LIBGATO_EXPORT gatouint128 qFromLittleEndian<gatouint128>(const uchar *src)
+{
+	gatouint128 dest;
+#if Q_BYTE_ORDER == Q_LITTLE_ENDIAN
+	for (int i = 0; i < 16; i++) {
+		dest.data[i] = src[i];
+	}
+#else
+	for (int i = 0; i < 16; i++) {
+		dest.data[i] = src[15 - i];
+	}
+#endif
+	return dest;
+}
+
+template<>
+inline LIBGATO_EXPORT void qToLittleEndian<gatouint128>(gatouint128 src, uchar *dest)
+{
+#if Q_BYTE_ORDER == Q_LITTLE_ENDIAN
+	for (int i = 0; i < 16; i++) {
+		dest[i] = src.data[i];
+	}
+#else
+	for (int i = 0; i < 16; i++) {
+		dest[i] = src.data[15 - i];
+	}
+#endif
+}
+
+class LIBGATO_EXPORT GatoUUID
+{
+	Q_GADGET
+	Q_ENUMS(GattUuid)
+
+public:
+	enum GattUuid {
+		GattGenericAccessProfile = 0x1800,
+		GattGenericAttributeProfile = 0x1801,
+		GattPrimaryService = 0x2800,
+		GattSecondaryService = 0x2801,
+		GattInclude = 0x2802,
+		GattCharacteristic = 0x2803,
+		GattCharacteristicExtendedProperties = 0x2900,
+		GattCharacteristicUserDescription = 0x2901,
+		GattClientCharacteristicConfiguration = 0x2902,
+		GattServerCharacteristicConfiguration = 0x2903,
+		GattCharacteristicFormat = 0x2904,
+		GattCharacteristicAggregateFormat = 0x2905,
+		GattDeviceName = 0x2A00,
+		GattAppearance = 0x2A01,
+		GattPeripheralPrivacyFlag = 0x2A02,
+		GattReconnectionAddress = 0x2A03,
+		GattPeripheralPreferredConnectionParameters = 0x2A04,
+		GattServiceChanged = 0x2A05
+	};
+
+	GatoUUID();
+	GatoUUID(GattUuid uuid);
+	explicit GatoUUID(quint16 uuid);
+	explicit GatoUUID(quint32 uuid);
+	explicit GatoUUID(gatouint128 uuid);
+	explicit GatoUUID(const QString &uuid);
+	GatoUUID(const GatoUUID &o);
+	~GatoUUID();
+
+	bool isNull() const;
+
+	quint16 toUInt16(bool *ok = 0) const;
+	quint32 toUInt32(bool *ok = 0) const;
+	gatouint128 toUInt128() const;
+	QString toString() const;
+
+	GatoUUID& operator=(const GatoUUID& o);
+	friend bool operator==(const GatoUUID &a, const GatoUUID &b);
+	friend bool operator!=(const GatoUUID &a, const GatoUUID &b);
+
+private:
+	QSharedDataPointer<GatoUUIDPrivate> d;
+};
+
+inline QDebug operator<<(QDebug debug, const GatoUUID &uuid)
+{
+    debug << uuid.toString();
+    return debug;
+}
+
+LIBGATO_EXPORT QDataStream & operator<<(QDataStream &s, const gatouint128 &u);
+LIBGATO_EXPORT QDataStream & operator>>(QDataStream &s, gatouint128 &u);
+
+LIBGATO_EXPORT uint qHash(const GatoUUID &a);
+
+#endif // GATOUUID_H