diff options
Diffstat (limited to 'com/nxp/nfc/gsma/internal/NxpNfcController.java')
| -rwxr-xr-x | com/nxp/nfc/gsma/internal/NxpNfcController.java | 590 |
1 files changed, 0 insertions, 590 deletions
diff --git a/com/nxp/nfc/gsma/internal/NxpNfcController.java b/com/nxp/nfc/gsma/internal/NxpNfcController.java deleted file mode 100755 index 3b84e8d..0000000 --- a/com/nxp/nfc/gsma/internal/NxpNfcController.java +++ /dev/null @@ -1,590 +0,0 @@ -/****************************************************************************** -* -* 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. -* -* Copyright 2018 NXP -* -******************************************************************************/ -package com.nxp.nfc.gsma.internal; - -import android.app.ActivityManager; -import android.content.Context; -import android.content.pm.PackageManager; -import android.content.pm.ResolveInfo; -import android.content.pm.ServiceInfo; -import android.content.pm.ApplicationInfo; -import android.graphics.drawable.Drawable; -import android.content.Intent; -import android.content.IntentFilter; -import android.content.BroadcastReceiver; -import java.util.ArrayList; -import java.util.HashMap; -import java.util.Map; -import java.util.List; -import java.util.Arrays; -import java.util.Random; -import android.nfc.NfcAdapter; -import com.nxp.nfc.NxpNfcAdapter; -import android.annotation.SystemApi; -import android.util.Log; -import android.nfc.cardemulation.NfcAidGroup; -import android.nfc.cardemulation.AidGroup; -import android.nfc.cardemulation.NfcApduServiceInfo; -import android.nfc.cardemulation.NfcApduServiceInfo.ESeInfo; -import android.os.UserHandle; -import android.os.Parcel; -import android.os.Parcelable; -import android.os.RemoteException; -import android.graphics.Bitmap; -import android.graphics.drawable.BitmapDrawable; -import com.nxp.nfc.gsma.internal.INxpNfcController; -import com.nxp.nfc.NfcConstants; -import java.io.ByteArrayOutputStream; - -public class NxpNfcController { - - public static final int TECHNOLOGY_NFC_A=0x01; - public static final int TECHNOLOGY_NFC_B=0x02; - public static final int TECHNOLOGY_NFC_F=0x04; - public static final int PROTOCOL_ISO_DEP=0x10; - private static final int MW_PROTOCOL_MASK_ISO_DEP = 0x08; - - static final String TAG = "NxpNfcController"; - - /** Battery of the handset is in "Operational" mode*/ - public static final int BATTERY_OPERATIONAL_STATE=0x01; - /** Any battery power levels*/ - public static final int BATTERY_ALL_STATES=0x02; - - /** Screen is "ON" (not in "Screen Off" mode) and locked*/ - public static final int SCREEN_ON_AND_LOCKED_MODE=0x01; - /** Any screen mode*/ - public static final int SCREEN_ALL_MODES=0x02; - - Context mContext; - private NfcAdapter mNfcAdapter = null; - private NxpNfcAdapter mNxpNfcAdapter = null; - private INxpNfcController mNfcControllerService = null; - private ESeInfo seExtension; - private boolean mEnable = false; - private boolean mState = false; - private boolean mDialogBoxFlag = false; - private NxpNfcController.NxpCallbacks mCallBack = null; - - // Map between SE name and NfcApduServiceInfo - private final HashMap<String, NfcApduServiceInfo> mSeNameApduService = new HashMap<String, NfcApduServiceInfo>();//Maps.newHashMap(); - - public static interface NxpCallbacks { - /** - * Called when process for enabling the NFC Controller is finished. - */ - public abstract void onNxpEnableNfcController(boolean success); - - } - - // For QC - public static interface Callbacks { - /** - * Called when process for enabling the NFC Controller is finished. - * @hide - */ - public void onGetOffHostService(boolean isLast, String description, String seName, int bannerResId, - List<String> dynamicAidGroupDescriptions, - List<android.nfc.cardemulation.AidGroup> dynamicAidGroups); - - } - - private final BroadcastReceiver mOwnerReceiver = new BroadcastReceiver() { - @Override - public void onReceive(Context context, Intent intent) { - String action = intent.getAction(); - int state = intent.getIntExtra(NfcAdapter.EXTRA_ADAPTER_STATE,0); - Log.d(TAG,"onReceive: action: " + action + "mState: "+ mState); - if((state == NfcAdapter.STATE_ON) && (mState == true) && (mDialogBoxFlag == true)) { - mEnable = true; - mCallBack.onNxpEnableNfcController(true); - mDialogBoxFlag = false; - mState = false; - mContext.unregisterReceiver(mOwnerReceiver); - mContext.unregisterReceiver(mReceiver); - } - } - }; - - private final BroadcastReceiver mReceiver = new BroadcastReceiver() { - @Override - public void onReceive(Context context, Intent intent) { - String action = intent.getAction(); - if(action.equals(NfcConstants.ACTION_GSMA_ENABLE_SET_FLAG)) { - mState = intent.getExtras().getBoolean("ENABLE_STATE"); - } - if(mState == false) { - mCallBack.onNxpEnableNfcController(false); - mContext.unregisterReceiver(mOwnerReceiver); - mContext.unregisterReceiver(mReceiver); - } else { - mDialogBoxFlag = true; - } - } - }; - - public NxpNfcController() {} - - public NxpNfcController(Context context) { - mContext = context; - if(mNfcAdapter == null) - mNfcAdapter = NfcAdapter.getNfcAdapter(mContext); - if((mNxpNfcAdapter == null) && (mNfcAdapter != null)) - mNxpNfcAdapter = NxpNfcAdapter.getNxpNfcAdapter(mNfcAdapter); - - if(mNfcControllerService == null) { - mNfcControllerService = mNxpNfcAdapter.getNxpNfcControllerInterface(); - } - } - - /** - * Check if the NFC Controller is enabled or disabled. - * return true,if the NFC adapter is enabled and false otherwise - - */ - public boolean isNxpNfcEnabled() { - return mNfcAdapter.isEnabled (); - } - - /** - * Asks the system to enable the NFC Controller. - */ - public void enableNxpNfcController(NxpNfcController.NxpCallbacks cb) { - - mCallBack = cb; - IntentFilter ownerFilter = new IntentFilter(); - ownerFilter.addAction(NfcAdapter.ACTION_ADAPTER_STATE_CHANGED); - mContext.registerReceiver(mOwnerReceiver, ownerFilter); - - IntentFilter filter = new IntentFilter(); - filter.addAction(NfcConstants.ACTION_GSMA_ENABLE_SET_FLAG); - mContext.registerReceiver(mReceiver, filter); - - // To Enable NfC - Intent enableNfc = new Intent(); - enableNfc.setAction(NfcConstants.ACTION_GSMA_ENABLE_NFC); - mContext.sendBroadcast(enableNfc); - } - - /** - * Converting from apdu service to off host service. - * return Off-Host service object - */ - private NxpOffHostService ConvertApduServiceToOffHostService(PackageManager pm, NfcApduServiceInfo apduService) { - NxpOffHostService mService; - int seId=0; - String sEname =null; - ResolveInfo resolveInfo = apduService.getResolveInfo(); - String description = apduService.getDescription(); - seId = apduService.getSEInfo().getSeId(); - if (NfcConstants.UICC_ID_TYPE == seId) { - sEname = "SIM1"; - } else if (NfcConstants.UICC2_ID_TYPE == seId) { - sEname = "SIM2"; - } else if (NfcConstants.SMART_MX_ID_TYPE == seId) { - sEname = "eSE"; - } else { - Log.e(TAG,"Wrong SE ID"); - } - Drawable banner = null; //apduService.loadBanner(pm); - boolean modifiable = apduService.getModifiable(); - int bannerId = apduService.getBannerId(); - banner = apduService.loadBanner(pm); - int userId = apduService.getUid(); - ArrayList<String> ApduAids = apduService.getAids(); - mService = new NxpOffHostService(userId,description, sEname, resolveInfo.serviceInfo.packageName, - resolveInfo.serviceInfo.name, modifiable); - if(modifiable) { - for(android.nfc.cardemulation.NfcAidGroup group : apduService.getDynamicNfcAidGroups()) { - mService.mNfcAidGroupList.add(group); - } - } else { - for(android.nfc.cardemulation.NfcAidGroup group : apduService.getStaticNfcAidGroups()) { - mService.mNfcAidGroupList.add(group); - } - } - //mService.setBanner(banner); - mService.setContext(mContext); - mService.setBannerId(bannerId); - mService.setBanner(banner); - mService.setNxpNfcController(this); - return mService; - } - - /** - * Converting from Off_Host service object to Apdu Service object - * return APDU service Object - */ - private NfcApduServiceInfo ConvertOffhostServiceToApduService(NxpOffHostService mService, int userId, String pkg) { - NfcApduServiceInfo apduService =null; - boolean onHost = false; - String description = mService.getDescription(); - boolean modifiable = mService.getModifiable(); - ArrayList<android.nfc.cardemulation.NfcAidGroup> staticNfcAidGroups = null; - ArrayList<NfcAidGroup> dynamicNfcAidGroup = new ArrayList<NfcAidGroup>(); - dynamicNfcAidGroup.addAll(mService.mNfcAidGroupList); - boolean requiresUnlock = false; - Drawable banner = mService.getBanner(); - byte[] byteArrayBanner = null; - - if(banner != null){ - Bitmap bitmap = (Bitmap)((BitmapDrawable)banner).getBitmap(); - ByteArrayOutputStream stream = new ByteArrayOutputStream(); - bitmap.compress(Bitmap.CompressFormat.PNG, 100, stream); - byteArrayBanner = stream.toByteArray(); - } - - int seId = 0; - String seName = mService.getLocation(); - int powerstate = -1; - int bannerId = mService.mBannerId; - /* creating Resolveinfo object */ - ResolveInfo resolveInfo = new ResolveInfo(); - resolveInfo.serviceInfo = new ServiceInfo(); - resolveInfo.serviceInfo.applicationInfo = new ApplicationInfo(); - resolveInfo.serviceInfo.packageName = pkg; - resolveInfo.serviceInfo.name = mService.getServiceName(); - if(seName != null) { - if(seName.equals("SIM") || seName.equals("SIM1")) { - seId = NfcConstants.UICC_ID_TYPE; - } else if (seName.equals("SIM2")) { - seId = NfcConstants.UICC2_ID_TYPE; - } else if (seName.equals("eSE")) { - seId = NfcConstants.SMART_MX_ID_TYPE; - } else { - Log.e(TAG,"wrong Se name"); - } - } - NfcApduServiceInfo.ESeInfo mEseInfo = new NfcApduServiceInfo.ESeInfo(seId,powerstate); - apduService = new NfcApduServiceInfo(resolveInfo,onHost,description,staticNfcAidGroups, dynamicNfcAidGroup, - requiresUnlock,bannerId,userId, "Fixme: NXP:<Activity Name>", mEseInfo, modifiable); - return apduService; - } - - /** - * Delete Off-Host service from routing table - * return true or flase - */ - public boolean deleteOffHostService(int userId, String packageName, NxpOffHostService service) { - boolean result = false; - NfcApduServiceInfo apduService; - apduService = ConvertOffhostServiceToApduService(service, userId, packageName); - try { - result = mNfcControllerService.deleteOffHostService(userId, packageName, apduService); - } catch (RemoteException e) { - Log.e(TAG, "Exception:deleteOffHostService failed", e); - } - if(result != true) { - Log.d(TAG, "GSMA: deleteOffHostService failed"); - return false; - } - return true; - } - - /** - * Get the list Off-Host services - * return off-Host service List - */ - public ArrayList<NxpOffHostService> getOffHostServices(int userId, String packageName) { - List<NfcApduServiceInfo> apduServices = new ArrayList<NfcApduServiceInfo>(); - ArrayList<NxpOffHostService> mService = new ArrayList<NxpOffHostService>(); - PackageManager pm = mContext.getPackageManager(); - try { - apduServices = mNfcControllerService.getOffHostServices(userId, packageName); - if((apduServices == null)||(apduServices.isEmpty())){ - return null; - } - } catch (RemoteException e) { - Log.e(TAG, "getOffHostServices failed", e); - return null; - } - for(NfcApduServiceInfo service: apduServices) { - mService.add(ConvertApduServiceToOffHostService(pm, service)); - } - return mService; - } - - /** - * Get the Default Off-Host services - * return default off-Host service - */ - public NxpOffHostService getDefaultOffHostService(int userId, String packageName) { - NfcApduServiceInfo apduService; - NxpOffHostService mService; - PackageManager pm = mContext.getPackageManager(); - try { - apduService = mNfcControllerService.getDefaultOffHostService(userId, packageName); - } catch (RemoteException e) { - Log.e(TAG, "getDefaultOffHostService failed", e); - return null; - } - if(apduService != null) { - mService = ConvertApduServiceToOffHostService(pm, apduService); - return mService; - } - Log.d(TAG, "getDefaultOffHostService: Service is NULL"); - return null; - } - - /** - * add the Off-Host service to routing tableh - * return true - */ - public boolean commitOffHostService(int userId, String packageName, NxpOffHostService service) { - boolean result = false; - NfcApduServiceInfo newService; - String serviceName = service.getServiceName(); - newService = ConvertOffhostServiceToApduService(service, userId, packageName); - try { - if(mNfcControllerService != null) { - result = mNfcControllerService.commitOffHostService(userId, packageName, serviceName, newService); - } - } catch (RemoteException e) { - Log.e(TAG, "Exception:commitOffHostService failed", e); - return false; - } - if(result != true) { - Log.d(TAG, "GSMA: commitOffHostService Failed"); - return false; - } - return true; - } - - - /** - * add the Off-Host service to routing tableh - * return true - * @hide - */ - public boolean commitOffHostService(String packageName, String seName, String description, - int bannerResId, int uid, List<String> aidGroupDescriptions, - List<android.nfc.cardemulation.NfcAidGroup> nfcAidGroups) { - - boolean result = false; - int userId = UserHandle.myUserId(); - NfcApduServiceInfo service = null; - boolean onHost = false; - ArrayList<android.nfc.cardemulation.NfcAidGroup> staticNfcAidGroups = null; - ArrayList<NfcAidGroup> dynamicNfcAidGroup = new ArrayList<NfcAidGroup>(); - dynamicNfcAidGroup.addAll(nfcAidGroups); - boolean requiresUnlock = false; - int seId = 0; - int powerstate = -1; - boolean modifiable = true; - - /* creating Resolveinfo object */ - ResolveInfo resolveInfo = new ResolveInfo(); - resolveInfo.serviceInfo = new ServiceInfo(); - resolveInfo.serviceInfo.applicationInfo = new ApplicationInfo(); - resolveInfo.serviceInfo.packageName = packageName; - resolveInfo.serviceInfo.name = seName; - - //Temp for SE conversion - String secureElement = null; - if((seName.equals("SIM")) || (seName.equals("SIM1"))) { - secureElement = NfcConstants.UICC_ID; - } else if (seName.equals("SIM2")){ - secureElement = NfcConstants.UICC2_ID; - } else if ((seName.equals("eSE1")) || (seName.equals("eSE"))){ - secureElement = NfcConstants.SMART_MX_ID; - } else { - Log.e(TAG,"wrong Se name"); - } - - if(secureElement.equals(NfcConstants.UICC_ID)) { - seId = NfcConstants.UICC_ID_TYPE; - } else if (secureElement.equals(NfcConstants.UICC2_ID)) { - seId = NfcConstants.UICC2_ID_TYPE; - } else if (secureElement.equals(NfcConstants.SMART_MX_ID)) { - seId = NfcConstants.SMART_MX_ID_TYPE; - } else if (secureElement.equals(NfcConstants.HOST_ID)) { - seId = NfcConstants.HOST_ID_TYPE; - } else { - Log.e(TAG,"wrong Se name"); - } - - NfcApduServiceInfo.ESeInfo mEseInfo = new NfcApduServiceInfo.ESeInfo(seId,powerstate); - NfcApduServiceInfo newService = new NfcApduServiceInfo(resolveInfo, onHost, description, staticNfcAidGroups, dynamicNfcAidGroup, - requiresUnlock, bannerResId, userId, "Fixme: NXP:<Activity Name>", mEseInfo, - modifiable); - - mSeNameApduService.put(seName, newService); - - try { - if(mNfcControllerService != null) { - result = mNfcControllerService.commitOffHostService(userId, packageName, seName, newService); - } - } catch (RemoteException e) { - Log.e(TAG, "Exception:commitOffHostService failed", e); - return false; - } - if(result != true) { - Log.d(TAG, "GSMA: commitOffHostService Failed"); - return false; - } - return true; - } - - /** - * Delete Off-Host service from routing table - * return true or flase - */ - public boolean deleteOffHostService(String packageName, String seName) { - - boolean result = false; - int userId = UserHandle.myUserId(); - - try { - result = mNfcControllerService.deleteOffHostService(userId, packageName, mSeNameApduService.get(seName)); - } catch (RemoteException e) { - Log.e(TAG, "Exception:deleteOffHostService failed", e); - } - if(result != true) { - Log.d(TAG, "GSMA: deleteOffHostService failed"); - return false; - } - return true; - } - - /** - * Get the list Off-Host services - * return off-Host service List - */ - public boolean getOffHostServices(String packageName, Callbacks callbacks) { - - int userId = UserHandle.myUserId(); - boolean isLast = false; - String seName = null; - int seId=0; - - List<NfcApduServiceInfo> apduServices = new ArrayList<NfcApduServiceInfo>(); - try { - apduServices = mNfcControllerService.getOffHostServices(userId, packageName); - - for(int i =0; i< apduServices.size(); i++) { - - if( i == apduServices.size() -1 ) { - isLast = true; - } - seId = apduServices.get(i).getSEInfo().getSeId(); - if (NfcConstants.UICC_ID_TYPE == seId) { - seName = "SIM1"; - } else if (NfcConstants.UICC2_ID_TYPE == seId) { - seName = "SIM2"; - } else if (NfcConstants.SMART_MX_ID_TYPE == seId) { - seName = "eSE"; - } else { - seName = null; - Log.e(TAG,"Wrong SE ID"); - } - - Log.d(TAG, "getOffHostServices: seName = " + seName); - ArrayList<String> groupDescription = new ArrayList<String>(); - for (NfcAidGroup nfcAidGroup : apduServices.get(i).getNfcAidGroups()) { - groupDescription.add(nfcAidGroup.getDescription()); - } - - callbacks.onGetOffHostService(isLast, apduServices.get(i).getDescription(), seName, apduServices.get(i).getBannerId(), - groupDescription, - apduServices.get(i).getAidGroups()); - } - } catch (RemoteException e) { - Log.e(TAG, "getOffHostServices failed", e); - return false; - } - - return true; - } - - /** - * Get the Default Off-Host services - * return default off-Host service - */ - public boolean getDefaultOffHostService(String packageName, Callbacks callbacks) { - - Log.d(TAG, "getDefaultOffHostService: Enter"); - - NfcApduServiceInfo apduService; - boolean isLast = true; - int userId = UserHandle.myUserId(); - String seName = null; - int seId=0; - try { - apduService = mNfcControllerService.getDefaultOffHostService(userId, packageName); - seId = apduService.getSEInfo().getSeId(); - if (NfcConstants.UICC_ID_TYPE == seId) { - seName = "SIM1"; - } else if (NfcConstants.UICC2_ID_TYPE == seId) { - seName = "SIM2"; - } else if (NfcConstants.SMART_MX_ID_TYPE== seId) { - seName = "eSE"; - } else { - Log.e(TAG,"Wrong SE ID"); - } - Log.d(TAG, "getDefaultOffHostService: seName = " + seName); - ArrayList<String> groupDescription = new ArrayList<String>(); - for (NfcAidGroup nfcAidGroup : apduService.getNfcAidGroups()) { - groupDescription.add(nfcAidGroup.getDescription()); - } - - callbacks.onGetOffHostService(isLast, apduService.getDescription(), seName, apduService.getBannerId(), - groupDescription, - apduService.getAidGroups()); - } catch (RemoteException e) { - Log.e(TAG, "getDefaultOffHostService failed", e); - return false; - } - - Log.d(TAG, "getDefaultOffHostService: End"); - return true; - } - - /** - * To enable the the system to inform "transaction events" to any authorized/registered components - * via BroadcastReceiver - * - */ - public void enableMultiReception(String seName, String packageName) { - try { - mNfcControllerService.enableMultiReception(packageName, seName); - } catch (RemoteException e) { - Log.e(TAG, "enableMultiReception failed", e); - return; - } - } - - public boolean isStaticOffhostService(int userId, String packageName, NxpOffHostService service) { - boolean isStatic = false; - List<NfcApduServiceInfo> nxpApduServices = new ArrayList<NfcApduServiceInfo>(); - - try { - nxpApduServices = mNfcControllerService.getOffHostServices(userId, packageName); - - for(int i=0; i< nxpApduServices.size(); i++) { - NfcApduServiceInfo sService = nxpApduServices.get(i); - if(sService.getModifiable() == false && service.getServiceName().compareTo((sService.getResolveInfo()).serviceInfo.name)==0){ - isStatic = true; - } - } - } catch (RemoteException e) { - Log.e(TAG, "getOffHostServices failed", e); - isStatic = true; - } - return isStatic; - } -} |