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Diffstat (limited to 'nci/src/com/gsma/nfc/internal/RegisteredNxpServicesCache.java')
-rw-r--r--nci/src/com/gsma/nfc/internal/RegisteredNxpServicesCache.java409
1 files changed, 0 insertions, 409 deletions
diff --git a/nci/src/com/gsma/nfc/internal/RegisteredNxpServicesCache.java b/nci/src/com/gsma/nfc/internal/RegisteredNxpServicesCache.java
deleted file mode 100644
index 8f65ac29..00000000
--- a/nci/src/com/gsma/nfc/internal/RegisteredNxpServicesCache.java
+++ /dev/null
@@ -1,409 +0,0 @@
-/*
-* Copyright (C) 2015 NXP Semiconductors
-*
-* 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 com.gsma.nfc.internal;
-
-
-
-import android.app.ActivityManager;
-import android.content.BroadcastReceiver;
-import android.content.ComponentName;
-import android.content.Context;
-import android.content.Intent;
-import android.content.IntentFilter;
-import android.content.pm.PackageManager;
-import android.content.pm.ResolveInfo;
-import android.content.pm.ServiceInfo;
-import android.content.pm.PackageItemInfo;
-import android.content.pm.ApplicationInfo;
-import android.content.pm.PackageManager.NameNotFoundException;
-import android.nfc.cardemulation.NxpAidGroup;
-import android.nfc.cardemulation.NxpApduServiceInfo;
-import android.nfc.cardemulation.CardEmulation;
-import android.nfc.cardemulation.HostApduService;
-import android.nfc.cardemulation.OffHostApduService;
-import android.os.UserHandle;
-import android.util.AtomicFile;
-import android.util.Log;
-import android.util.SparseArray;
-import android.graphics.Bitmap;
-import android.graphics.drawable.BitmapDrawable;
-import android.util.Xml;
-import android.graphics.drawable.Drawable;
-import android.graphics.BitmapFactory;
-
-import java.io.ByteArrayOutputStream;
-import org.xmlpull.v1.XmlPullParser;
-import org.xmlpull.v1.XmlPullParserException;
-import org.xmlpull.v1.XmlSerializer;
-
-import com.android.internal.util.FastXmlSerializer;
-import com.google.android.collect.Maps;
-
-import java.io.File;
-import java.io.FileDescriptor;
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.PrintWriter;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.concurrent.atomic.AtomicReference;
-import com.android.nfc.cardemulation.RegisteredServicesCache;
-
-public class RegisteredNxpServicesCache {
- static final String TAG = "RegisteredNxpServicesCache";
- static final String XML_INDENT_OUTPUT_FEATURE = "http://xmlpull.org/v1/doc/features.html#indent-output";
- final Context mContext;
- final Object mLock = new Object();
-
- private RegisteredServicesCache mRegisteredServicesCache;
- final HashMap<ComponentName, NxpApduServiceInfo> mApduServices = Maps.newHashMap();
- final HashMap<ComponentName , String> mApduBanner = Maps.newHashMap();
- AtomicFile mDynamicApduServiceFile = null;
- File dataDir = null;
-
- public RegisteredNxpServicesCache(Context context) {
- mContext = context;
- //mDynamicApduServiceFile = new AtomicFile(new File(dataDir, "dynamic_apduservice.xml"));
- }
-
- public RegisteredNxpServicesCache(Context context, RegisteredServicesCache registeredServicesCache) {
- mContext = context;
- mRegisteredServicesCache = registeredServicesCache;
-
- dataDir = mContext.getFilesDir();
- mDynamicApduServiceFile = new AtomicFile(new File(dataDir, "dynamic_apduservice.xml"));
- }
-
-
- private String writeDrawableAsBitMap(Drawable drawable , String path) {
- File file = new File(dataDir, path);
- Log.d(TAG, " input Path "+ path);
- Bitmap bitmap = ((BitmapDrawable)drawable).getBitmap();
- Log.d(TAG, "drawablePath: "+ file.getPath());
- try {
- FileOutputStream outStream = new FileOutputStream(file);
- bitmap.compress(Bitmap.CompressFormat.PNG, 100, outStream);
- outStream.flush();
- outStream.close();
- return file.getPath();
- } catch (IOException e) {
- Log.d(TAG, " input Path Not found"+ e.getMessage());
- return null;
- }
- }
-
- private Drawable readDrawableFromBitMap(String drawablePath) {
- Log.d(TAG, " input Path "+ drawablePath);
- File filePath = new File(drawablePath);
- try {
- FileInputStream fi = new FileInputStream(filePath);
- Bitmap bitmap = BitmapFactory.decodeStream(fi);
- Drawable DrawableResource = new BitmapDrawable(mContext.getResources(),bitmap);
- return DrawableResource;
- } catch (IOException e) {
- Log.d(TAG, " input Path Not found"+ e.getMessage());
- return null;
- }
- }
-
- private boolean deleteBitMapfromFile(String drawablePath) {
- Log.d(TAG, " delete Path "+ drawablePath);
- boolean deleted = false;
- if((drawablePath != null) && (!drawablePath.isEmpty()))
- {
- File file = new File(drawablePath);
- if (file.exists()) {
- Log.d(TAG, " delete Path found"+ drawablePath);
- deleted = file.delete();
- }
- }
- else
- {
- deleted = true;
- }
- Log.d(TAG, "deleted "+deleted);
- return deleted;
- }
- // Register APDU Service
- public boolean registerApduService(int userId, int uid, String packageName, String serviceName, NxpApduServiceInfo apduService) {
- ComponentName componentName = new ComponentName(packageName, serviceName);
- Log.e(TAG,"registerApduService - incoming : " + apduService.toString());
- NxpApduServiceInfo cur = mApduServices.get(componentName);
- if(cur!=null)
- Log.e(TAG,"registerApduService - cur :" + cur.toString());
-
- mApduServices.put(componentName, apduService);
-
- cur = mApduServices.get(componentName);
- if(cur!=null)
- Log.e(TAG,"registerApduService - cur - after update :" + cur.toString());
-
-
- boolean status = writeDynamicApduService();
- if(status){
- mRegisteredServicesCache.invalidateCache(userId);
- return true;
- } else {
- Log.e(TAG,"Commit Failed due to writing failed to write in to the file");
- return false;
- }
- }
-
- // To Get the NxpApduServiceInfo List
- public ArrayList<NxpApduServiceInfo> getApduservicesList() {
- ArrayList<NxpApduServiceInfo> services = new ArrayList<NxpApduServiceInfo>();
- for (NxpApduServiceInfo value : mApduServices.values()) {
- services.add(value);
- }
- return services;
- }
-
- // To get the <ComponentName, NxpApduServiceInfo> HashMap
- public HashMap<ComponentName, NxpApduServiceInfo> getApduservicesMaps() {
- return mApduServices;
- }
-
- public HashMap<ComponentName, NxpApduServiceInfo> getInstalledStaticServices() {
- return mRegisteredServicesCache.getAllStaticHashServices();
- }
-
- // update the Apduservice Info after uninstall the application.
- public void onPackageRemoved(String uninstalledpackageName) {
- if(uninstalledpackageName != null) {
- Log.d(TAG, "uninstall packageName:"+ uninstalledpackageName);
- for(Iterator<Map.Entry<ComponentName, NxpApduServiceInfo>>it=mApduServices.entrySet().iterator(); it.hasNext();){
- Map.Entry<ComponentName, NxpApduServiceInfo> entry = it.next();
- if(uninstalledpackageName.equals(entry.getKey().getPackageName())){
- it.remove();
- Log.d(TAG, "Removed packageName: "+ entry.getKey().getPackageName());
- if(mApduBanner.containsKey(entry.getKey())) {
- deleteBitMapfromFile(mApduBanner.get(entry.getKey()));
- mApduBanner.remove(entry.getKey());
- }
- }
- }
- } else {
- Log.d(TAG, "uninstall packageName is Null");
- }
- }
-
- // To Delete Apdu Service
- public boolean deleteApduService(int userId, int uid, String packageName, NxpApduServiceInfo apduService) {
- synchronized (mLock) {
- mApduServices.values().remove(apduService);
- writeDynamicApduService();
- if(mApduBanner.containsKey(apduService.getComponent())) {
- deleteBitMapfromFile(mApduBanner.get(apduService.getComponent()));
- mApduBanner.remove(apduService.getComponent());
- }
- mRegisteredServicesCache.invalidateCache(userId);
- }
- return true;
- }
-
- // To get Array of NxpApduServiceInfo
- public ArrayList<NxpApduServiceInfo> getApduServices(int userId, int uid, String packageName) {
-
- //ArrayList<NxpApduServiceInfo> apduInfo = new ArrayList<NxpApduServiceInfo>(mApduServices.values());
- ArrayList<NxpApduServiceInfo> apduInfo = new ArrayList<NxpApduServiceInfo>();
- for (Map.Entry<ComponentName, NxpApduServiceInfo> entry : mApduServices.entrySet()) {
- if(packageName.equals(entry.getKey().getPackageName())) {
- apduInfo.add(entry.getValue());
- }
- }
- ArrayList<NxpApduServiceInfo> staticServices = new ArrayList<NxpApduServiceInfo>(mRegisteredServicesCache.getAllServices());
- for(NxpApduServiceInfo service: staticServices ) {
- if(packageName.equals((service.getResolveInfo()).serviceInfo.packageName)) {
- apduInfo.add(service);
- }
- }
- return apduInfo;
- }
-
- public boolean writeDynamicApduService() {
- FileOutputStream fos = null;
- try {
- fos = mDynamicApduServiceFile.startWrite();
- XmlSerializer out = new FastXmlSerializer();
- out.setOutput(fos, "utf-8");
- out.startDocument(null, true);
- out.setFeature(XML_INDENT_OUTPUT_FEATURE, true);
- out.startTag(null, "apduservices");
-
- for(Iterator<Map.Entry<ComponentName, NxpApduServiceInfo>>it=mApduServices.entrySet().iterator(); it.hasNext();){
- Map.Entry<ComponentName, NxpApduServiceInfo> service = it.next();
- if( null != service) {
- out.startTag(null, "service");
- out.attribute(null, "component", service.getKey().flattenToString());
- if(service.getValue().getBannerId() <= 0x00 && null != service.getValue().getBitmapBanner()) {
- Log.e(TAG, "writeDynamicApduService "+service.getValue().getBannerId());
- String path = service.getKey().getPackageName() + "_"+ service.getKey().getClassName()+".png";
- path = writeDrawableAsBitMap(new BitmapDrawable(service.getValue().getBitmapBanner()) ,path);
- if(!mApduBanner.containsKey(service.getKey())) {
- mApduBanner.put(service.getKey(),path);
- }
- out.attribute(null, "drawableResourcepath", path);
- }
- service.getValue().writeToXml(out);
- out.endTag(null, "service");
- }
- }
- out.endTag(null, "apduservices");
- out.endDocument();
- mDynamicApduServiceFile.finishWrite(fos);
- return true;
- } catch (Exception e) {
- Log.e(TAG, "Error writing dynamic APDU Service", e);
- if (fos != null) {
- mDynamicApduServiceFile.failWrite(fos);
- }
- return false;
- }
- }
-
- public void readDynamicApduService() {
- FileInputStream fis = null;
- try {
- if (!mDynamicApduServiceFile.getBaseFile().exists()) {
- Log.d(TAG, "Dynamic APDU Service file does not exist.");
- return;
- }
- fis = mDynamicApduServiceFile.openRead();
- XmlPullParser parser = Xml.newPullParser();
- parser.setInput(fis, null);
- int eventType = parser.getEventType();
-
- while (eventType != XmlPullParser.START_TAG &&
- eventType != XmlPullParser.END_DOCUMENT) {
- eventType = parser.next();
- }
- boolean inService = false;
- ComponentName currentComponent = null;
- String drawbalePath = null;
- String description = null;
- boolean modifiable = false;
- int seId = 0;
- int userId = 0;
- int bannerId = 0;
- NxpAidGroup nxpAidGroup = null;
- Drawable DrawableResource = null;
- NxpApduServiceInfo apduService =null;
- Bitmap bitmap = null;
- byte[] byteArrayBanner = null;
- ArrayList<NxpAidGroup> dynamicNxpAidGroup = new ArrayList<NxpAidGroup>();
-
- String tagName = parser.getName();
- if ("apduservices".equals(tagName)) {
- while (eventType != XmlPullParser.END_DOCUMENT) {
- tagName = parser.getName();
- if (eventType == XmlPullParser.START_TAG) {
- if ("service".equals(tagName) && parser.getDepth() == 2) {
- String compString = parser.getAttributeValue(null, "component");
- userId = Integer.parseInt(parser.getAttributeValue(null, "uid"));
- currentComponent = ComponentName.unflattenFromString(compString);
- description = parser.getAttributeValue(null, "description");
- bannerId = Integer.parseInt(parser.getAttributeValue(null, "bannerId"));
- String isModifiable = parser.getAttributeValue(null, "modifiable");
- drawbalePath = parser.getAttributeValue(null, "drawableResourcepath");
- if(isModifiable.equals("true")) {
- modifiable = true;
- } else {
- modifiable = false;
- }
-
- String seIdString = parser.getAttributeValue(null, "seId");
- seId = Integer.parseInt(seIdString);
- inService = true;
- Log.e(TAG, "readDynamicApduService "+bannerId);
- if(bannerId <= 0x00) {
- bannerId = -1;
- if(drawbalePath != null)
- {
- DrawableResource = readDrawableFromBitMap(drawbalePath);
- bitmap = (Bitmap)((BitmapDrawable) DrawableResource).getBitmap();
- ByteArrayOutputStream stream = new ByteArrayOutputStream();
- bitmap.compress(Bitmap.CompressFormat.PNG, 100, stream);
- byteArrayBanner = stream.toByteArray();
- if(!mApduBanner.containsKey(currentComponent)) {
- mApduBanner.put(currentComponent, drawbalePath);
- }
- }
- }
- }
-
- if ("aid-group".equals(tagName) && parser.getDepth() == 3 && inService) {
- NxpAidGroup group = NxpAidGroup.createFromXml(parser);
- if (group != null) {
- dynamicNxpAidGroup.add(group);
- } else {
- Log.e(TAG, "Could not parse AID group.");
- }
- }
-
- } else if (eventType == XmlPullParser.END_TAG) {
- if ("service".equals(tagName)) {
- int powerstate = -1;
- boolean onHost = false;
- boolean requiresUnlock = false;
- /* creating Resolveinfo object */
- ResolveInfo resolveInfo = new ResolveInfo();
- resolveInfo.serviceInfo = new ServiceInfo();
- resolveInfo.serviceInfo.applicationInfo = new ApplicationInfo();
- resolveInfo.serviceInfo.packageName = currentComponent.getPackageName();
- resolveInfo.serviceInfo.name = currentComponent.getClassName();
- NxpApduServiceInfo.ESeInfo mEseInfo = new NxpApduServiceInfo.ESeInfo(seId,powerstate);
- ArrayList<android.nfc.cardemulation.NxpAidGroup> staticNxpAidGroups = null;
- apduService = new NxpApduServiceInfo(resolveInfo,onHost,description,staticNxpAidGroups, dynamicNxpAidGroup,
- requiresUnlock,bannerId,userId, "Fixme: NXP:<Activity Name>", mEseInfo,null, byteArrayBanner, modifiable);
- mApduServices.put(currentComponent, apduService);
- Log.d(TAG,"mApduServices size= "+ mApduServices.size());
- dynamicNxpAidGroup.clear();
- inService = false;
- currentComponent = null;
- drawbalePath = null;
- description = null;
- modifiable = false;
- seId = 0;
- userId = 0;
- nxpAidGroup = null;
- DrawableResource = null;
- apduService =null;
- }
- }
- eventType = parser.next();
- }
- }
- } catch (Exception e) {
- Log.e(TAG, "Could not parse dynamic APDU Service file, trashing.", e);
- mDynamicApduServiceFile.delete();
- } finally {
- if (fis != null) {
- try {
- fis.close();
- } catch (IOException e) {
- }
- }
- }
- Log.d(TAG,"readDynamicApduService End: "+ mApduServices.size());
- return;
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-04 08:10:17 +0000