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author | wolfbeast <mcwerewolf@gmail.com> | 2018-05-12 11:09:44 +0200 |
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committer | wolfbeast <mcwerewolf@gmail.com> | 2018-05-12 11:09:44 +0200 |
commit | cfe5ef4ac7cd59f094b538252161ad74223c47da (patch) | |
tree | e5c0ee7e70db84bd2bfc6062784006769e9df730 /hal/gonk/GonkSensorsInterface.h | |
parent | 28cf922aa9af4d4b8e0a3ce91dc1270a55986909 (diff) | |
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Remove Gonk build directories
Diffstat (limited to 'hal/gonk/GonkSensorsInterface.h')
-rw-r--r-- | hal/gonk/GonkSensorsInterface.h | 191 |
1 files changed, 0 insertions, 191 deletions
diff --git a/hal/gonk/GonkSensorsInterface.h b/hal/gonk/GonkSensorsInterface.h deleted file mode 100644 index 6e356dc36..000000000 --- a/hal/gonk/GonkSensorsInterface.h +++ /dev/null @@ -1,191 +0,0 @@ -/* -*- 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/. */ - -/* - * The sensors interface gives you access to the low-level sensors code - * in a platform-independent manner. The interfaces in this file allow - * for starting an stopping the sensors driver. Specific functionality - * is implemented in sub-interfaces. - */ - -#ifndef hal_gonk_GonkSensorsInterface_h -#define hal_gonk_GonkSensorsInterface_h - -#include <mozilla/ipc/DaemonSocketConsumer.h> -#include <mozilla/ipc/DaemonSocketMessageHandlers.h> -#include <mozilla/ipc/ListenSocketConsumer.h> -#include <mozilla/UniquePtr.h> -#include "SensorsTypes.h" - -namespace mozilla { -namespace ipc { - -class DaemonSocket; -class ListenSocket; - -} -} - -namespace mozilla { -namespace hal { - -class GonkSensorsPollInterface; -class GonkSensorsProtocol; -class GonkSensorsRegistryInterface; - -/** - * This class is the result-handler interface for the Sensors - * interface. Methods always run on the main thread. - */ -class GonkSensorsResultHandler - : public mozilla::ipc::DaemonSocketResultHandler -{ -public: - - /** - * Called if a command failed. - * - * @param aError The error code. - */ - virtual void OnError(SensorsError aError); - - /** - * The callback method for |GonkSensorsInterface::Connect|. - */ - virtual void Connect(); - - /** - * The callback method for |GonkSensorsInterface::Connect|. - */ - virtual void Disconnect(); - -protected: - virtual ~GonkSensorsResultHandler(); -}; - -/** - * This is the notification-handler interface. Implement this classes - * methods to handle event and notifications from the sensors daemon. - * All methods run on the main thread. - */ -class GonkSensorsNotificationHandler -{ -public: - - /** - * This notification is called when the backend code fails - * unexpectedly. Save state in the high-level code and restart - * the driver. - * - * @param aCrash True is the sensors driver crashed. - */ - virtual void BackendErrorNotification(bool aCrashed); - -protected: - virtual ~GonkSensorsNotificationHandler(); -}; - -/** - * This class implements the public interface to the Sensors functionality - * and driver. Use |GonkSensorsInterface::GetInstance| to retrieve an instance. - * All methods run on the main thread. - */ -class GonkSensorsInterface final - : public mozilla::ipc::DaemonSocketConsumer - , public mozilla::ipc::ListenSocketConsumer -{ -public: - /** - * Returns an instance of the Sensors backend. This code can return - * |nullptr| if no Sensors backend is available. - * - * @return An instance of |GonkSensorsInterface|. - */ - static GonkSensorsInterface* GetInstance(); - - /** - * This method sets the notification handler for sensor notifications. Call - * this method immediately after retreiving an instance of the class, or you - * won't be able able to receive notifications. You may not free the handler - * class while the Sensors backend is connected. - * - * @param aNotificationHandler An instance of a notification handler. - */ - void SetNotificationHandler( - GonkSensorsNotificationHandler* aNotificationHandler); - - /** - * This method starts the Sensors backend and establishes ad connection - * with Gecko. This is a multi-step process and errors are signalled by - * |GonkSensorsNotificationHandler::BackendErrorNotification|. If you see - * this notification before the connection has been established, it's - * certainly best to assume the Sensors backend to be not evailable. - * - * @param aRes The result handler. - */ - void Connect(GonkSensorsNotificationHandler* aNotificationHandler, - GonkSensorsResultHandler* aRes); - - /** - * This method disconnects Gecko from the Sensors backend and frees - * the backend's resources. This will invalidate all interfaces and - * state. Don't use any sensors functionality without reconnecting - * first. - * - * @param aRes The result handler. - */ - void Disconnect(GonkSensorsResultHandler* aRes); - - /** - * Returns the Registry interface for the connected Sensors backend. - * - * @return An instance of the Sensors Registry interface. - */ - GonkSensorsRegistryInterface* GetSensorsRegistryInterface(); - - /** - * Returns the Poll interface for the connected Sensors backend. - * - * @return An instance of the Sensors Poll interface. - */ - GonkSensorsPollInterface* GetSensorsPollInterface(); - -private: - enum Channel { - LISTEN_SOCKET, - DATA_SOCKET - }; - - GonkSensorsInterface(); - ~GonkSensorsInterface(); - - void DispatchError(GonkSensorsResultHandler* aRes, SensorsError aError); - void DispatchError(GonkSensorsResultHandler* aRes, nsresult aRv); - - // Methods for |DaemonSocketConsumer| and |ListenSocketConsumer| - // - - void OnConnectSuccess(int aIndex) override; - void OnConnectError(int aIndex) override; - void OnDisconnect(int aIndex) override; - - nsCString mListenSocketName; - RefPtr<mozilla::ipc::ListenSocket> mListenSocket; - RefPtr<mozilla::ipc::DaemonSocket> mDataSocket; - UniquePtr<GonkSensorsProtocol> mProtocol; - - nsTArray<RefPtr<GonkSensorsResultHandler> > mResultHandlerQ; - - GonkSensorsNotificationHandler* mNotificationHandler; - - UniquePtr<GonkSensorsRegistryInterface> mRegistryInterface; - UniquePtr<GonkSensorsPollInterface> mPollInterface; -}; - -} // namespace hal -} // namespace mozilla - -#endif // hal_gonk_GonkSensorsInterface_h |