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5ce9f7d64a
Profile managers use the new class |BluetoothProfileResultHandler| to signal the result of initializing of cleaning up operations to |BluetoothServiceBluedroid|. |BluetoothServiceBluedroid| proceeds once all profile handlers have finished. Future patches will build upon this patch to create completely asynchronous profile managers.
111 lines
4.3 KiB
C++
111 lines
4.3 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_bluetoothprofilemanagerbase_h__
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#define mozilla_dom_bluetooth_bluetoothprofilemanagerbase_h__
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/**
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* Error Messages used in Bluetooth profiles
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*
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* These error messages would be sent to Gaia as an argument of onError event.
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*/
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#define ERR_ALREADY_CONNECTED "AlreadyConnectedError"
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#define ERR_ALREADY_DISCONNECTED "AlreadyDisconnectedError"
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#define ERR_CONNECTION_FAILED "ConnectionFailedError"
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#define ERR_DISCONNECTION_FAILED "DisconnectionFailedError"
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#define ERR_NO_AVAILABLE_RESOURCE "NoAvailableResourceError"
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#define ERR_REACHED_CONNECTION_LIMIT "ReachedConnectionLimitError"
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#define ERR_SERVICE_CHANNEL_NOT_FOUND "DeviceChannelRetrievalError"
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#define ERR_UNKNOWN_PROFILE "UnknownProfileError"
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#define ERR_OPERATION_TIMEOUT "OperationTimeout"
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#include "BluetoothCommon.h"
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#include "nsIObserver.h"
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BEGIN_BLUETOOTH_NAMESPACE
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class BluetoothProfileController;
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class BluetoothProfileResultHandler
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{
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public:
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NS_INLINE_DECL_THREADSAFE_REFCOUNTING(BluetoothProfileResultHandler);
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virtual ~BluetoothProfileResultHandler() { }
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virtual void OnError(nsresult aResult) { }
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virtual void Init() { }
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virtual void Deinit() { }
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};
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class BluetoothProfileManagerBase : public nsIObserver
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{
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public:
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virtual void OnGetServiceChannel(const nsAString& aDeviceAddress,
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const nsAString& aServiceUuid,
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int aChannel) = 0;
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virtual void OnUpdateSdpRecords(const nsAString& aDeviceAddress) = 0;
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/**
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* Returns the address of the connected device.
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*/
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virtual void GetAddress(nsAString& aDeviceAddress) = 0;
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/**
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* Returns true if the profile is connected.
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*/
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virtual bool IsConnected() = 0;
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/**
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* Connect to a specific remote device. When it has been done, the
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* callback "OnConnect" will be invoked.
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*/
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virtual void Connect(const nsAString& aDeviceAddress,
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BluetoothProfileController* aController) = 0;
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/**
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* Close the socket and then invoke the callback "OnDisconnect".
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*/
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virtual void Disconnect(BluetoothProfileController* aController) = 0;
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/**
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* If it establishes/releases a connection successfully, the error string
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* will be empty. Otherwise, the error string shows the failure reason.
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*/
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virtual void OnConnect(const nsAString& aErrorStr) = 0;
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virtual void OnDisconnect(const nsAString& aErrorStr) = 0;
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/**
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* Clean up profile resources and set mController as null.
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*/
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virtual void Reset() = 0;
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/**
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* Returns string of profile name.
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*/
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virtual void GetName(nsACString& aName) = 0;
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};
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#define BT_DECL_PROFILE_MGR_BASE \
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public: \
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NS_DECL_ISUPPORTS \
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NS_DECL_NSIOBSERVER \
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virtual void OnGetServiceChannel(const nsAString& aDeviceAddress, \
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const nsAString& aServiceUuid, \
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int aChannel) MOZ_OVERRIDE; \
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virtual void OnUpdateSdpRecords(const nsAString& aDeviceAddress) MOZ_OVERRIDE; \
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virtual void GetAddress(nsAString& aDeviceAddress) MOZ_OVERRIDE; \
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virtual bool IsConnected() MOZ_OVERRIDE; \
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virtual void Connect(const nsAString& aDeviceAddress, \
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BluetoothProfileController* aController) MOZ_OVERRIDE; \
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virtual void Disconnect(BluetoothProfileController* aController) MOZ_OVERRIDE; \
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virtual void OnConnect(const nsAString& aErrorStr) MOZ_OVERRIDE; \
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virtual void OnDisconnect(const nsAString& AErrorStr) MOZ_OVERRIDE; \
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virtual void Reset() MOZ_OVERRIDE;
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END_BLUETOOTH_NAMESPACE
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#endif //#ifndef mozilla_dom_bluetooth_bluetoothprofilemanagerbase_h__
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