gecko-dev/dom/bluetooth/BluetoothProfileManagerBase.h

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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=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_bluetoothprofilemanagerbase_h__
#define mozilla_dom_bluetooth_bluetoothprofilemanagerbase_h__
/**
* Error Messages used in Bluetooth profiles
*
* These error messages would be sent to Gaia as an argument of onError event.
*/
#define ERR_ALREADY_CONNECTED "AlreadyConnectedError"
#define ERR_ALREADY_DISCONNECTED "AlreadyDisconnectedError"
#define ERR_CONNECTION_FAILED "ConnectionFailedError"
#define ERR_DISCONNECTION_FAILED "DisconnectionFailedError"
#define ERR_NO_AVAILABLE_RESOURCE "NoAvailableResourceError"
#define ERR_REACHED_CONNECTION_LIMIT "ReachedConnectionLimitError"
#define ERR_SERVICE_CHANNEL_NOT_FOUND "DeviceChannelRetrievalError"
#define ERR_UNKNOWN_PROFILE "UnknownProfileError"
#define ERR_OPERATION_TIMEOUT "OperationTimeout"
#include "BluetoothCommon.h"
#include "nsIObserver.h"
BEGIN_BLUETOOTH_NAMESPACE
class BluetoothProfileController;
class BluetoothProfileResultHandler
{
public:
NS_INLINE_DECL_THREADSAFE_REFCOUNTING(BluetoothProfileResultHandler);
virtual void OnError(nsresult aResult) { }
virtual void Init() { }
virtual void Deinit() { }
protected:
virtual ~BluetoothProfileResultHandler() { }
};
class BluetoothProfileManagerBase : public nsIObserver
{
public:
virtual void OnGetServiceChannel(const nsAString& aDeviceAddress,
const nsAString& aServiceUuid,
int aChannel) = 0;
virtual void OnUpdateSdpRecords(const nsAString& aDeviceAddress) = 0;
/**
* Returns the address of the connected device.
*/
virtual void GetAddress(nsAString& aDeviceAddress) = 0;
/**
* Returns true if the profile is connected.
*/
virtual bool IsConnected() = 0;
/**
* Connect to a specific remote device. When it has been done, the
* callback "OnConnect" will be invoked.
*/
virtual void Connect(const nsAString& aDeviceAddress,
BluetoothProfileController* aController) = 0;
/**
* Close the socket and then invoke the callback "OnDisconnect".
*/
virtual void Disconnect(BluetoothProfileController* aController) = 0;
/**
* If it establishes/releases a connection successfully, the error string
* will be empty. Otherwise, the error string shows the failure reason.
*/
virtual void OnConnect(const nsAString& aErrorStr) = 0;
virtual void OnDisconnect(const nsAString& aErrorStr) = 0;
/**
* Clean up profile resources and set mController as null.
*/
virtual void Reset() = 0;
/**
* Returns string of profile name.
*/
virtual void GetName(nsACString& aName) = 0;
};
#define BT_DECL_PROFILE_MGR_BASE \
public: \
NS_DECL_ISUPPORTS \
NS_DECL_NSIOBSERVER \
virtual void OnGetServiceChannel(const nsAString& aDeviceAddress, \
const nsAString& aServiceUuid, \
int aChannel) override; \
virtual void OnUpdateSdpRecords(const nsAString& aDeviceAddress) override; \
virtual void GetAddress(nsAString& aDeviceAddress) override; \
virtual bool IsConnected() override; \
virtual void Connect(const nsAString& aDeviceAddress, \
BluetoothProfileController* aController) override; \
virtual void Disconnect(BluetoothProfileController* aController) override; \
virtual void OnConnect(const nsAString& aErrorStr) override; \
virtual void OnDisconnect(const nsAString& AErrorStr) override; \
virtual void Reset() override;
END_BLUETOOTH_NAMESPACE
#endif //#ifndef mozilla_dom_bluetooth_bluetoothprofilemanagerbase_h__