mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
128 lines
4.4 KiB
C++
128 lines
4.4 KiB
C++
/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
|
|
/* vim: set ts=2 et sw=2 tw=80: */
|
|
/* 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 mozilla_dom_bluetooth_bluetoothprofilecontroller_h__
|
|
#define mozilla_dom_bluetooth_bluetoothprofilecontroller_h__
|
|
|
|
#include "BluetoothUuid.h"
|
|
#include "nsAutoPtr.h"
|
|
#include "mozilla/RefPtr.h"
|
|
|
|
BEGIN_BLUETOOTH_NAMESPACE
|
|
|
|
/*
|
|
* Class of Device(CoD): 32-bit unsigned integer
|
|
*
|
|
* 31 24 23 13 12 8 7 2 1 0
|
|
* | | Major | Major | Minor | |
|
|
* | | service | device | device | |
|
|
* | | class | class | class | |
|
|
* | |<- 11 ->|<- 5 ->|<- 6 ->| |
|
|
*
|
|
* https://www.bluetooth.org/en-us/specification/assigned-numbers/baseband
|
|
*/
|
|
|
|
// Bit 23 ~ Bit 13: Major service class
|
|
#define GET_MAJOR_SERVICE_CLASS(cod) ((cod & 0xffe000) >> 13)
|
|
|
|
// Bit 12 ~ Bit 8: Major device class
|
|
#define GET_MAJOR_DEVICE_CLASS(cod) ((cod & 0x1f00) >> 8)
|
|
|
|
// Bit 7 ~ Bit 2: Minor device class
|
|
#define GET_MINOR_DEVICE_CLASS(cod) ((cod & 0xfc) >> 2)
|
|
|
|
// Bit 21: Major service class = 0x100, Audio
|
|
#define HAS_AUDIO(cod) (cod & 0x200000)
|
|
|
|
// Bit 18: Major service class = 0x20, Rendering
|
|
#define HAS_RENDERING(cod) (cod & 0x40000)
|
|
|
|
// Major device class = 0xA, Peripheral
|
|
#define IS_PERIPHERAL(cod) (GET_MAJOR_DEVICE_CLASS(cod) == 0xa)
|
|
|
|
class BluetoothProfileManagerBase;
|
|
class BluetoothReplyRunnable;
|
|
typedef void (*BluetoothProfileControllerCallback)();
|
|
|
|
class BluetoothProfileController : public RefCounted<BluetoothProfileController>
|
|
{
|
|
public:
|
|
/**
|
|
* @param aConnect: If it's a connect request, the value should be set
|
|
* to true. For disconnect request, set it to false.
|
|
* @param aDeviceAddress: The address of remote device.
|
|
* @param aRunnable: Once the controller has done, the runnable will be
|
|
* replied. When all connection/disconnection attemps
|
|
* have failed, an error is fired. In other words,
|
|
* reply a success if any attemp successes.
|
|
* @param aCallback: The callback will be invoked after the runnable is
|
|
* replied.
|
|
* @param aServiceUuid: Connect/Disconnect to the specified profile. Please
|
|
* see enum BluetoothServiceClass for valid value.
|
|
* @param aCod: If aServiceUuid is not assigned, i.e. the value is
|
|
* 0, the controller connect multiple profiles based on
|
|
* aCod or disconnect all connected profiles.
|
|
*/
|
|
BluetoothProfileController(bool aConnect,
|
|
const nsAString& aDeviceAddress,
|
|
BluetoothReplyRunnable* aRunnable,
|
|
BluetoothProfileControllerCallback aCallback,
|
|
uint16_t aServiceUuid,
|
|
uint32_t aCod = 0);
|
|
~BluetoothProfileController();
|
|
|
|
/**
|
|
* The controller starts connecting/disconnecting profiles one by one
|
|
* according to the order in array mProfiles.
|
|
*/
|
|
void Start();
|
|
|
|
/**
|
|
* It is invoked after a profile has tried to establish the connection.
|
|
* An error string is returned when it fails.
|
|
*/
|
|
void OnConnect(const nsAString& aErrorStr);
|
|
|
|
/**
|
|
* It is invoked after a profile has tried to drop the connection.
|
|
* An error string is returned when it fails.
|
|
*/
|
|
void OnDisconnect(const nsAString& aErrorStr);
|
|
|
|
private:
|
|
// Setup data member mProfiles
|
|
void SetupProfiles(bool aAssignServiceClass);
|
|
|
|
// Add profiles into array with/without checking connection status
|
|
void AddProfile(BluetoothProfileManagerBase* aProfile,
|
|
bool aCheckConnected = false);
|
|
|
|
// Add specified profile into array
|
|
void AddProfileWithServiceClass(BluetoothServiceClass aClass);
|
|
|
|
// Connect/Disconnect next profile in the array
|
|
void Next();
|
|
|
|
const bool mConnect;
|
|
nsString mDeviceAddress;
|
|
nsRefPtr<BluetoothReplyRunnable> mRunnable;
|
|
BluetoothProfileControllerCallback mCallback;
|
|
|
|
bool mSuccess;
|
|
int8_t mProfilesIndex;
|
|
nsTArray<BluetoothProfileManagerBase*> mProfiles;
|
|
|
|
// Either CoD or BluetoothServiceClass is assigned.
|
|
union {
|
|
uint32_t cod;
|
|
BluetoothServiceClass service;
|
|
} mTarget;
|
|
};
|
|
|
|
END_BLUETOOTH_NAMESPACE
|
|
|
|
#endif
|