/* * Copyright (C) 2016 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package android.hardware.location; import android.annotation.NonNull; import android.annotation.Nullable; import android.annotation.SystemApi; import android.os.Parcel; import android.os.Parcelable; import libcore.util.EmptyArray; /** * @hide */ @SystemApi public class NanoAppInstanceInfo { private String mPublisher; private String mName; private long mAppId; private int mAppVersion; private int mNeededReadMemBytes; private int mNeededWriteMemBytes; private int mNeededExecMemBytes; private int[] mNeededSensors; private int[] mOutputEvents; private int mContexthubId; private int mHandle; public NanoAppInstanceInfo() { mNeededSensors = EmptyArray.INT; mOutputEvents = EmptyArray.INT; } /** * get the publisher of this app * * @return String - name of the publisher */ public String getPublisher() { return mPublisher; } /** * set the publisher name for the app * * @param publisher - name of the publisher * * @hide */ public void setPublisher(String publisher) { mPublisher = publisher; } /** * get the name of the app * * @return String - name of the app */ public String getName() { return mName; } /** * set the name of the app * * @param name - name of the app * * @hide */ public void setName(String name) { mName = name; } /** * Get the application identifier * * @return int - application identifier */ public long getAppId() { return mAppId; } /** * Set the application identifier * * @param appId - application identifier * * @hide */ public void setAppId(long appId) { mAppId = appId; } /** * Set the application version * * @return int - version of the app */ public int getAppVersion() { return mAppVersion; } /** * Set the application version * * @param appVersion - version of the app * * @hide */ public void setAppVersion(int appVersion) { mAppVersion = appVersion; } /** * Get the read memory needed by the app * * @return int - readable memory needed in bytes */ public int getNeededReadMemBytes() { return mNeededReadMemBytes; } /** * Set the read memory needed by the app * * @param neededReadMemBytes - readable Memory needed in bytes * * @hide */ public void setNeededReadMemBytes(int neededReadMemBytes) { mNeededReadMemBytes = neededReadMemBytes; } /** * get writable memory needed by the app * * @return int - writable memory needed by the app */ public int getNeededWriteMemBytes() { return mNeededWriteMemBytes; } /** * set writable memory needed by the app * * @param neededWriteMemBytes - writable memory needed by the * app * * @hide */ public void setNeededWriteMemBytes(int neededWriteMemBytes) { mNeededWriteMemBytes = neededWriteMemBytes; } /** * get executable memory needed by the app * * @return int - executable memory needed by the app */ public int getNeededExecMemBytes() { return mNeededExecMemBytes; } /** * set executable memory needed by the app * * @param neededExecMemBytes - executable memory needed by the * app * * @hide */ public void setNeededExecMemBytes(int neededExecMemBytes) { mNeededExecMemBytes = neededExecMemBytes; } /** * Get the sensors needed by this app * * @return int[] all the required sensors needed by this app */ @NonNull public int[] getNeededSensors() { return mNeededSensors; } /** * set the sensors needed by this app * * @param neededSensors - all the sensors needed by this app * * @hide */ public void setNeededSensors(@Nullable int[] neededSensors) { mNeededSensors = neededSensors != null ? neededSensors : EmptyArray.INT; } /** * get the events generated by this app * * @return all the events that can be generated by this app */ @NonNull public int[] getOutputEvents() { return mOutputEvents; } /** * set the output events that can be generated by this app * * @param outputEvents - the events that may be generated by * this app * * @hide */ public void setOutputEvents(@Nullable int[] outputEvents) { mOutputEvents = outputEvents != null ? outputEvents : EmptyArray.INT; } /** * get the context hub identifier * * @return int - system unique hub identifier */ public int getContexthubId() { return mContexthubId; } /** * set the context hub identifier * * @param contexthubId - system wide unique identifier * * @hide */ public void setContexthubId(int contexthubId) { mContexthubId = contexthubId; } /** * get a handle to the nano app instance * * @return int - handle to this instance */ public int getHandle() { return mHandle; } /** * set the handle for an app instance * * @param handle - handle to this instance * * @hide */ public void setHandle(int handle) { mHandle = handle; } private NanoAppInstanceInfo(Parcel in) { mPublisher = in.readString(); mName = in.readString(); mAppId = in.readLong(); mAppVersion = in.readInt(); mNeededReadMemBytes = in.readInt(); mNeededWriteMemBytes = in.readInt(); mNeededExecMemBytes = in.readInt(); int neededSensorsLength = in.readInt(); mNeededSensors = new int[neededSensorsLength]; in.readIntArray(mNeededSensors); int outputEventsLength = in.readInt(); mOutputEvents = new int[outputEventsLength]; in.readIntArray(mOutputEvents); } public int describeContents() { return 0; } public void writeToParcel(Parcel out, int flags) { out.writeString(mPublisher); out.writeString(mName); out.writeLong(mAppId); out.writeInt(mAppVersion); out.writeInt(mContexthubId); out.writeInt(mNeededReadMemBytes); out.writeInt(mNeededWriteMemBytes); out.writeInt(mNeededExecMemBytes); // arrays are never null out.writeInt(mNeededSensors.length); out.writeIntArray(mNeededSensors); out.writeInt(mOutputEvents.length); out.writeIntArray(mOutputEvents); } public static final Parcelable.Creator CREATOR = new Parcelable.Creator() { public NanoAppInstanceInfo createFromParcel(Parcel in) { return new NanoAppInstanceInfo(in); } public NanoAppInstanceInfo[] newArray(int size) { return new NanoAppInstanceInfo[size]; } }; @Override public String toString() { String retVal = "handle : " + mHandle; retVal += ", Id : 0x" + Long.toHexString(mAppId); retVal += ", Version : " + mAppVersion; retVal += ", Name : " + mName; retVal += ", Publisher : " + mPublisher; return retVal; } }