From a5f362af452555b5aaa4585be82053029e4b25c0 Mon Sep 17 00:00:00 2001
From: Christian Kandeler <christian.kandeler@theqtcompany.com>
Date: Wed, 14 Oct 2015 16:54:47 +0200
Subject: Bluetooth: Introduce API for LE advertising.

And provide an implementation for BlueZ.

Change-Id: I302aee7c43b77016d9e1e7a0d5bcbf00096abf76
Reviewed-by: Alex Blasche <alexander.blasche@theqtcompany.com>
---
 src/bluetooth/qlowenergyadvertisingparameters.h | 111 ++++++++++++++++++++++++
 1 file changed, 111 insertions(+)
 create mode 100644 src/bluetooth/qlowenergyadvertisingparameters.h

(limited to 'src/bluetooth/qlowenergyadvertisingparameters.h')

diff --git a/src/bluetooth/qlowenergyadvertisingparameters.h b/src/bluetooth/qlowenergyadvertisingparameters.h
new file mode 100644
index 00000000..8d98a10b
--- /dev/null
+++ b/src/bluetooth/qlowenergyadvertisingparameters.h
@@ -0,0 +1,111 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the QtBluetooth module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL21$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 or version 3 as published by the Free
+** Software Foundation and appearing in the file LICENSE.LGPLv21 and
+** LICENSE.LGPLv3 included in the packaging of this file. Please review the
+** following information to ensure the GNU Lesser General Public License
+** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** As a special exception, The Qt Company gives you certain additional
+** rights. These rights are described in The Qt Company LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QLOWENERGYADVERTISINGPARAMETERS_H
+#define QLOWENERGYADVERTISINGPARAMETERS_H
+
+#include <QtBluetooth/qbluetoothglobal.h>
+#include <QtBluetooth/qbluetoothaddress.h>
+#include <QtBluetooth/qlowenergycontroller.h>
+#include <QtCore/qlist.h>
+#include <QtCore/qshareddata.h>
+
+QT_BEGIN_NAMESPACE
+
+class QLowEnergyAdvertisingParametersPrivate;
+
+class Q_BLUETOOTH_EXPORT QLowEnergyAdvertisingParameters
+{
+    friend Q_BLUETOOTH_EXPORT bool operator==(const QLowEnergyAdvertisingParameters &p1,
+                                              const QLowEnergyAdvertisingParameters &p2);
+public:
+    QLowEnergyAdvertisingParameters();
+    QLowEnergyAdvertisingParameters(const QLowEnergyAdvertisingParameters &other);
+    ~QLowEnergyAdvertisingParameters();
+
+    QLowEnergyAdvertisingParameters &operator=(const QLowEnergyAdvertisingParameters &other);
+
+    enum Mode { AdvInd = 0x0, AdvScanInd = 0x2, AdvNonConnInd = 0x3 };
+    void setMode(Mode mode);
+    Mode mode() const;
+
+    struct AddressInfo {
+        AddressInfo(const QBluetoothAddress &addr, QLowEnergyController::RemoteAddressType t)
+            : address(addr), type(t) {}
+        AddressInfo() {}
+
+        QBluetoothAddress address;
+        QLowEnergyController::RemoteAddressType type;
+    };
+    enum FilterPolicy {
+        IgnoreWhiteList = 0x00,
+        UseWhiteListForScanning = 0x01,
+        UseWhiteListForConnecting = 0x02,
+        UseWhiteListForScanningAndConnecting = 0x03,
+    };
+    void setWhiteList(const QList<AddressInfo> &whiteList, FilterPolicy policy);
+    QList<AddressInfo> whiteList() const;
+    FilterPolicy filterPolicy() const;
+
+    void setInterval(quint16 minimum, quint16 maximum);
+    int minimumInterval() const;
+    int maximumInterval() const;
+
+    // TODO: own address type
+    // TODO: For ADV_DIRECT_IND: peer address + peer address type
+
+    void swap(QLowEnergyAdvertisingParameters &other) Q_DECL_NOTHROW { qSwap(d, other.d); }
+
+private:
+    QSharedDataPointer<QLowEnergyAdvertisingParametersPrivate> d;
+};
+
+inline bool operator==(const QLowEnergyAdvertisingParameters::AddressInfo &ai1,
+                       const QLowEnergyAdvertisingParameters::AddressInfo &ai2)
+{
+    return ai1.address == ai2.address && ai1.type == ai2.type;
+}
+
+Q_BLUETOOTH_EXPORT bool operator==(const QLowEnergyAdvertisingParameters &p1,
+                                   const QLowEnergyAdvertisingParameters &p2);
+inline bool operator!=(const QLowEnergyAdvertisingParameters &p1,
+                       const QLowEnergyAdvertisingParameters &p2)
+{
+    return !(p1 == p2);
+}
+
+Q_DECLARE_SHARED(QLowEnergyAdvertisingParameters)
+
+QT_END_NAMESPACE
+
+#endif // Include guard
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