/*
*
* Copyright (C) 2020, University of the Basque Country (UPV/EHU)
*
* Contact for licensing options: <licensing-mcpttclient(at)mcopenplatform(dot)com>
*
* This file is part of MCOP MCPTT Client
*
* This is free software: you can redistribute it and/or modify it under the terms of
* the GNU General Public License as published by the Free Software Foundation, either version 3
* of the License, or (at your option) any later version.
*
* This is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
package org.mcopenplatform.muoapi.managerIapi;
import android.net.Uri;
import android.os.IBinder;
import android.os.Message;
import android.os.RemoteException;
import android.util.Log;
import org.mcopenplatform.iapi.Constants;
import org.mcopenplatform.iapi.ISimService;
import org.mcopenplatform.muoapi.BuildConfig;
import org.mcopenplatform.muoapi.R;
public class ManagerSimService extends ManagerIapiBase{
private final static String TAG = org.mcopenplatform.muoapi.utils.Utils.getTAG(ManagerSimService.class.getCanonicalName());
//TODO: slotSIM must be defined by capabilities
protected static int slotSIMCurrent= Constants.Sim.SimSlot.SLOT_ID_2;
//TODO: SimApp must be defined by capabilities
//IMP: Tested cards use USIM
protected static int simAppCurrent= Constants.Sim.SimApp.USIM;
//TODO: SimAuth must be defined by capabilities
protected static int simAuthCurrent= Constants.Sim.SimAuth.AKA;
public static final int ERROR_CONFIGURATION=104;
protected String PACKET_SERVICE="org.mcopenplatform.iapi.SimService";
protected String PACKET_MAIN_SERVICE="org.mcopenplatform.iapi";
private OnSimServiceListener onSimServiceListener;
public ManagerSimService() {
super();
}
@Override
protected void isServiceConnected() {
startConfigurate();
}
@Override
protected void startInternal() {
}
@Override
protected void stopInternal() {
}
@Override
protected Object registerInterface(IBinder service) {
ISimService serviceInterface = ISimService.Stub.asInterface(service);
Log.d(TAG,"Register notification in "+getPACKET_SERVICE());
try {
(serviceInterface).registerNotificationReceiver(mcopMessenger);
} catch (RemoteException e) {
if(BuildConfig.DEBUG)Log.e(TAG,"Error in registerInterface in ManagerSimService:"+e.getMessage());
}catch (Exception e) {
if(BuildConfig.DEBUG)Log.e(TAG,"Error in registerInterface in ManagerSimService:"+e.getMessage());
}
return serviceInterface;
}
@Override
protected boolean receiveEvent(Message message) {
if(BuildConfig.DEBUG)
Log.d(TAG,"Execute receiveEvent in "+getPACKET_SERVICE()+": what: "+message.what);
try {
int error=((ISimService)mService).getErrorCode();
String errorString=((ISimService)mService).getErrorStr();
Log.e(TAG,"Error "+getPACKET_SERVICE()+": "+error+" \""+errorString+"\"");
if(BuildConfig.DEBUG)Log.e(TAG,"Error in ISimService"+" code:"+error+" string:"+errorString);
}catch (RemoteException e) {
if(BuildConfig.DEBUG)Log.e(TAG,"Error in getErrorStr in ManagerSimService:"+e.getMessage());
}catch (Exception e) {
if(BuildConfig.DEBUG)Log.e(TAG,"Error in getErrorStr in ManagerSimService:"+e.getMessage());
}
return false;
}
/**
* It allows to distinguish between the different PACKET_SERVICEs for each of the extended class of ManagerIapiBase
* @return PACKET_SERVICE constant
*/
@Override
protected String getPACKET_SERVICE() {
return PACKET_SERVICE;
}
@Override
protected String getPACKET_MAIN_SERVICE() {
return PACKET_MAIN_SERVICE;
}
@Override
protected void setPACKET_SERVICE(String packetService) {
changedPacket=true;
PACKET_SERVICE = packetService;
}
@Override
protected void setPACKET_MAIN_SERVICE(String packetMainService) {
changedPacket=true;
PACKET_MAIN_SERVICE = packetMainService;
}
@Override
protected boolean checkChangedPacket(){
return changedPacket;
}
protected boolean startConfigurate(){
if(mService!=null){
try {
//TODO: Not sure if pcscf and impu should be used at all the times
String[] pcscfSlot=getPcscf();
String[] impu=getImpu();
String impi=getImpi();
String domain=getDomain();
String imei=getImei();
String imsi=getImsi();
if(BuildConfig.DEBUG){
Log.d(TAG,"Configuration client:");
if(pcscfSlot!=null && pcscfSlot.length>0) Log.d(TAG,"pcscf: "+pcscfSlot[0]);
if(impu!=null && impu.length>0) Log.d(TAG,"impu: "+impu[0]);
if(impi!=null) Log.d(TAG,"impi: "+impi);
if(domain!=null) Log.d(TAG,"domain: "+domain);
if(imei!=null) Log.d(TAG,"imei: "+imei);
if(imsi!=null) Log.d(TAG,"imsi: "+imsi);
}
int length=pcscfSlot!=null?pcscfSlot.length:0;
String[] pcscfHosts=new String[length];
int[] pcscfPorts=new int[length];
for(int con=0;con<(length);con++){
Uri pcscfUri;
if(pcscfSlot[con]!=null && (pcscfUri=Uri.parse((pcscfSlot[con].compareToIgnoreCase("sip://")!=0)?("sip://"+pcscfSlot[con]):pcscfSlot[con]))!=null){
pcscfHosts[con]=pcscfUri.getHost();
pcscfPorts[con]=pcscfUri.getPort();
}else{
if(BuildConfig.DEBUG)Log.e(TAG,pcscfSlot[con]+ "does not have the correct format");
}
}
//TODO: process pcscf to port
if(onSimServiceListener!=null)onSimServiceListener.onConfiguration(impu,impi,domain,pcscfHosts,pcscfPorts,imsi,imei);
}catch (RemoteException e) {
if(BuildConfig.DEBUG)Log.e(TAG,"Error in startConfigurate in ManagerSimService:"+e.getMessage());
if(onIapiListener!=null)onIapiListener.onIapiError(ERROR_CONFIGURATION,mContext.getString(R.string.Not_be_connected_with_the_service)+getPACKET_SERVICE());
}catch (Exception e) {
if(BuildConfig.DEBUG)Log.e(TAG,"Error in startConfigurate in ManagerSimService:"+e.getMessage());
if(onIapiListener!=null)onIapiListener.onIapiError(ERROR_CONFIGURATION,mContext.getString(R.string.Not_be_connected_with_the_service)+getPACKET_SERVICE());
}
}else{
if(onIapiListener!=null)onIapiListener.onIapiError(ERROR_CONFIGURATION,mContext.getString(R.string.Error_when_accessing_service)+getPACKET_SERVICE());
return false;
}
return true;
}
//START METHOD
private String[] getPcscf() throws RemoteException {
String[] pcscfs=null;
if(mService==null){
if(BuildConfig.DEBUG)Log.e(TAG,"getPcscf Error");
return null;
}else{
pcscfs=((ISimService)mService).getPcscf(slotSIMCurrent);
String pcscfString=new String();
if(pcscfs!=null && pcscfs.length>0)
for(String pscrf:pcscfs){
pcscfString+="\n"+pscrf;
}
if(BuildConfig.DEBUG)Log.i(TAG,"response getPcscf(): "+pcscfString);
}
return pcscfs;
}
private String[] getImpu() throws RemoteException {
String[] impus=null;
if(mService==null){
if(BuildConfig.DEBUG)Log.e(TAG,"getImpu Error");
return null;
}else{
impus=((ISimService)mService).getImpu(slotSIMCurrent);
String impusString=new String();
if(impus!=null && impus.length>0)
for(String impu:impus){
impusString+="\n"+impu;
}
if(BuildConfig.DEBUG)Log.i(TAG,"response getImpu(): "+impusString);
}
return ((ISimService)mService).getImpu(slotSIMCurrent);
}
private String getImsi() throws RemoteException {
String imsi=null;
if(mService==null){
if(BuildConfig.DEBUG)Log.e(TAG,"getImsi Error");
return null;
}else{
imsi=((ISimService)mService).getSubscriberIdentity(slotSIMCurrent);
if(BuildConfig.DEBUG)Log.i(TAG,"response getSubscriberIdentity():"+imsi);
}
return imsi;
}
private String getImei() throws RemoteException {
String imei=null;
if(mService==null){
if(BuildConfig.DEBUG)Log.e(TAG,"getImei Error");
return null;
}else{
imei=((ISimService)mService).getDeviceIdentity(slotSIMCurrent);
if(BuildConfig.DEBUG)Log.i(TAG,"response getDeviceIdentity(): "+imei);
}
return imei;
}
private String getImpi() throws RemoteException {
String impi=null;
if(mService==null){
if(BuildConfig.DEBUG)Log.e(TAG,"getImpi Error");
return null;
}
else{
impi=((ISimService)mService).getImpi(slotSIMCurrent);
if(BuildConfig.DEBUG)Log.i(TAG,"response getImpi(): "+impi);
}
return impi;
}
private String getDomain() throws RemoteException {
String domain=null;
if(mService==null){
if(BuildConfig.DEBUG)Log.e(TAG,"getDomain Error");
return null;
}else{
domain=((ISimService)mService).getDomain(slotSIMCurrent);
if(BuildConfig.DEBUG)Log.i(TAG,"response getDomain(): "+domain);
}
return domain;
}
public String getAuthentication(String data) throws RemoteException {
String response=null;
if(mService==null){
if(BuildConfig.DEBUG)Log.e(TAG,"getAuthentication Error");
return null;
}else{
if(BuildConfig.DEBUG)Log.i(TAG,"Executing getAuthentication: "+data);
}
response=((ISimService)mService).getAuthentication(slotSIMCurrent,simAppCurrent,simAuthCurrent,data);
if(BuildConfig.DEBUG)Log.i(TAG,"response getAuthentication(): "+response);
return response;
}
//END METHOD
public interface OnSimServiceListener{
void onConfiguration(
final String[] impu,
final String impi,
final String domain,
final String pcscf[],
final int[] pcscfPort,
final String imsi,
final String imei
);
}
public void setOnSimServiceListener(OnSimServiceListener onSimServiceListener){
this.onSimServiceListener=onSimServiceListener;
}
}