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b83b288476
This patch covers 1) Add BluetoothGattService, BluetoothGattCharacteristic, BluetoothGattDescriptor interfaces 2) Create services, characteristics, descriptors from handling signals distributed by BluetoothGattManager --HG-- extra : histedit_source : d5d881f0da1ac57c1ad8a0a59100ff6ba86bfde4
147 lines
4.2 KiB
C++
147 lines
4.2 KiB
C++
/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
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/* vim: set ts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_bluetooth_bluetoothgattservice_h__
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#define mozilla_dom_bluetooth_bluetoothgattservice_h__
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#include "mozilla/Attributes.h"
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#include "mozilla/dom/BluetoothGattServiceBinding.h"
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#include "mozilla/dom/bluetooth/BluetoothCommon.h"
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#include "mozilla/dom/bluetooth/BluetoothGattCharacteristic.h"
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#include "nsCOMPtr.h"
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#include "nsWrapperCache.h"
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#include "nsPIDOMWindow.h"
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BEGIN_BLUETOOTH_NAMESPACE
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class BluetoothSignal;
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class BluetoothValue;
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class BluetoothGattService final : public nsISupports
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, public nsWrapperCache
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, public BluetoothSignalObserver
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{
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public:
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NS_DECL_CYCLE_COLLECTING_ISUPPORTS
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NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(BluetoothGattService)
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/****************************************************************************
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* Attribute Getters
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***************************************************************************/
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bool IsPrimary() const
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{
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return mServiceId.mIsPrimary;
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}
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void GetUuid(nsString& aUuidStr) const
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{
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aUuidStr = mUuidStr;
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}
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int InstanceId() const
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{
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return mServiceId.mId.mInstanceId;
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}
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void GetIncludedServices(
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nsTArray<nsRefPtr<BluetoothGattService>>& aIncludedServices) const
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{
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aIncludedServices = mIncludedServices;
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}
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void GetCharacteristics(
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nsTArray<nsRefPtr<BluetoothGattCharacteristic>>& aCharacteristics) const
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{
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aCharacteristics = mCharacteristics;
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}
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/****************************************************************************
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* Others
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***************************************************************************/
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const nsAString& GetAppUuid() const
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{
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return mAppUuid;
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}
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const BluetoothGattServiceId& GetServiceId() const
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{
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return mServiceId;
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}
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void Notify(const BluetoothSignal& aData); // BluetoothSignalObserver
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nsPIDOMWindow* GetParentObject() const
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{
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return mOwner;
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}
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virtual JSObject* WrapObject(JSContext* aCx,
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JS::Handle<JSObject*> aGivenProto) override;
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BluetoothGattService(nsPIDOMWindow* aOwner,
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const nsAString& aAppUuid,
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const BluetoothGattServiceId& aServiceId);
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private:
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~BluetoothGattService();
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/**
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* Add newly discovered GATT included services into mIncludedServices and
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* update the cache value of mIncludedServices.
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*
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* @param aValue [in] BluetoothValue which contains an array of
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* BluetoothGattServiceId of all discovered included
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* services.
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*/
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void HandleIncludedServicesDiscovered(const BluetoothValue& aValue);
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/**
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* Add newly discovered GATT characteristics into mCharacteristics and
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* update the cache value of mCharacteristics.
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*
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* @param aValue [in] BluetoothValue which contains an array of
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* BluetoothGattId of all discovered characteristics.
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*/
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void HandleCharacteristicsDiscovered(const BluetoothValue& aValue);
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/****************************************************************************
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* Variables
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***************************************************************************/
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nsCOMPtr<nsPIDOMWindow> mOwner;
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/**
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* UUID of the GATT client.
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*/
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nsString mAppUuid;
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/**
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* ServiceId of this GATT service which contains
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* 1) mId.mUuid: UUID of this service in byte array format.
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* 2) mId.mInstanceId: Instance id of this service.
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* 3) mIsPrimary: Indicate whether this is a primary service or not.
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*/
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BluetoothGattServiceId mServiceId;
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/**
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* UUID string of this GATT service.
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*/
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nsString mUuidStr;
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/**
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* Array of discovered included services for this service.
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*/
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nsTArray<nsRefPtr<BluetoothGattService>> mIncludedServices;
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/**
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* Array of discovered characteristics for this service.
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*/
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nsTArray<nsRefPtr<BluetoothGattCharacteristic>> mCharacteristics;
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};
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END_BLUETOOTH_NAMESPACE
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#endif
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