forked from mateor/OpenPDroidPatches
/
openpdroid_4.4_frameworks_base.patch
8918 lines (8835 loc) · 385 KB
/
openpdroid_4.4_frameworks_base.patch
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diff --git a/Android.mk b/Android.mk
index 9beff8b..0c5fdff 100644
--- a/Android.mk
+++ b/Android.mk
@@ -53,4 +53,5 @@ LOCAL_SRC_FILES += \
##
## READ ME: ########################################################
+# BEGIN privacy-added: IPrivacySettingsManager.aidl
LOCAL_SRC_FILES += \
core/java/android/accessibilityservice/IAccessibilityServiceConnection.aidl \
@@ -281,4 +282,5 @@ LOCAL_SRC_FILES += \
media/java/android/media/IRemoteVolumeObserver.aidl \
media/java/android/media/IRingtonePlayer.aidl \
+ privacy/java/android/privacy/IPrivacySettingsManager.aidl \
telephony/java/com/android/internal/telephony/IPhoneStateListener.aidl \
telephony/java/com/android/internal/telephony/IPhoneSubInfo.aidl \
@@ -422,4 +424,5 @@ aidl_files := \
frameworks/base/location/java/com/android/internal/location/ProviderProperties.aidl \
frameworks/base/location/java/com/android/internal/location/ProviderRequest.aidl \
+ frameworks/base/privacy/java/android/privacy/PrivacySettings.aidl \
frameworks/base/telephony/java/android/telephony/ServiceState.aidl \
frameworks/base/telephony/java/com/android/internal/telephony/IPhoneSubInfo.aidl \
diff --git a/api/current.txt b/api/current.txt
index 100b288..c977eef 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -23098,4 +23098,5 @@ package android.telephony {
method public android.telephony.CellIdentityGsm getCellIdentity();
method public android.telephony.CellSignalStrengthGsm getCellSignalStrength();
+ method public void setCellIdentity(android.telephony.CellIdentityGsm);
method public void writeToParcel(android.os.Parcel, int);
field public static final android.os.Parcelable.Creator CREATOR;
diff --git a/core/java/android/app/ContextImpl.java b/core/java/android/app/ContextImpl.java
index 954960a..9a6d1ff 100644
--- a/core/java/android/app/ContextImpl.java
+++ b/core/java/android/app/ContextImpl.java
@@ -69,5 +69,5 @@ import android.location.LocationManager;
import android.media.AudioManager;
import android.media.MediaRouter;
-import android.net.ConnectivityManager;
+//import android.net.ConnectivityManager;
import android.net.IConnectivityManager;
import android.net.INetworkPolicyManager;
@@ -129,4 +129,14 @@ import com.android.internal.app.IAppOpsService;
import com.android.internal.os.IDropBoxManagerService;
+// BEGIN privacy-added
+import android.privacy.IPrivacySettingsManager;
+import android.privacy.PrivacySettingsManager;
+import android.privacy.surrogate.PrivacyAccountManager;
+import android.privacy.surrogate.PrivacyLocationManager;
+import android.privacy.surrogate.PrivacyTelephonyManager;
+import android.privacy.surrogate.PrivacyWifiManager;
+import android.privacy.surrogate.PrivacyConnectivityManager;
+// END privacy-added
+
import java.io.File;
import java.io.FileInputStream;
@@ -200,4 +210,7 @@ class ContextImpl extends Context {
/*package*/ ActivityThread mMainThread;
private Context mOuterContext;
+ // BEGIN privacy-added
+ private static Context sOuterContext = null;
+ // END privacy-added
private IBinder mActivityToken = null;
private ApplicationContentResolver mContentResolver;
@@ -331,5 +344,9 @@ class ContextImpl extends Context {
IBinder b = ServiceManager.getService(ACCOUNT_SERVICE);
IAccountManager service = IAccountManager.Stub.asInterface(b);
- return new AccountManager(ctx, service);
+ // BEGIN privacy-modified
+ Log.d(TAG, "PDroid:ContextImpl: returning PrivacyAccountManager rather than AccountManager");
+ //return new AccountManager(ctx, service);
+ return new PrivacyAccountManager(ctx, service);
+ // END privacy-modified
}});
@@ -370,5 +387,12 @@ class ContextImpl extends Context {
public Object createStaticService() {
IBinder b = ServiceManager.getService(CONNECTIVITY_SERVICE);
- return new ConnectivityManager(IConnectivityManager.Stub.asInterface(b));
+ // BEGIN privacy-modified
+ // SM: Having a 'static outer context' may be problematic if
+ // there is more than one instance of this class, ever.
+ Log.d(TAG, "PDroid:ContextImpl: returning PrivacyConnectivityManager");
+ //return new ConnectivityManager(IConnectivityManager.Stub.asInterface(b));
+ IConnectivityManager service = IConnectivityManager.Stub.asInterface(b);
+ return new PrivacyConnectivityManager(service, getStaticOuterContext());
+ // END privacy-modified
}});
@@ -436,6 +460,14 @@ class ContextImpl extends Context {
registerService(LOCATION_SERVICE, new ServiceFetcher() {
public Object createService(ContextImpl ctx) {
- IBinder b = ServiceManager.getService(LOCATION_SERVICE);
- return new LocationManager(ctx, ILocationManager.Stub.asInterface(b));
+ IBinder b = ServiceManager.getService(LOCATION_SERVICE);
+
+ // BEGIN privacy-modified
+ //return new LocationManager(ctx, ILocationManager.Stub.asInterface(b));
+ Log.d(TAG, "PDroid:ContextImpl: returning PrivacyLocationManager");
+ // SM: I'm not sure whyt this is using getStaticOuterContext rather than getOuterContext.
+ // Would have thought it should have been the following line:
+ // return new PrivacyLocationManager(ILocationManager.Stub.asInterface(b), ctx.getOuterContext());
+ return new PrivacyLocationManager(ILocationManager.Stub.asInterface(b), getStaticOuterContext());
+ // END privacy-modified
}});
@@ -510,5 +542,9 @@ class ContextImpl extends Context {
registerService(TELEPHONY_SERVICE, new ServiceFetcher() {
public Object createService(ContextImpl ctx) {
- return new TelephonyManager(ctx.getOuterContext());
+ // BEGIN privacy-modified
+ //return new TelephonyManager(ctx.getOuterContext());
+ Log.d(TAG, "PDroid:ContextImpl: returning PrivacyTelephonyManager");
+ return new PrivacyTelephonyManager(ctx.getOuterContext());
+ // END privacy-modified
}});
@@ -546,5 +582,9 @@ class ContextImpl extends Context {
IBinder b = ServiceManager.getService(WIFI_SERVICE);
IWifiManager service = IWifiManager.Stub.asInterface(b);
- return new WifiManager(ctx.getOuterContext(), service);
+ // BEGIN privacy-modified
+ //return new WifiManager(ctx.getOuterContext(), service);
+ Log.d(TAG, "PDroid:ContextImpl: returning PrivacyWifiManager");
+ return new PrivacyWifiManager(ctx.getOuterContext(), service);
+ // END privacy-modified
}});
@@ -556,4 +596,14 @@ class ContextImpl extends Context {
}});
+ // BEGIN privacy-added
+ registerService("privacy", new StaticServiceFetcher() {
+ public Object createStaticService() {
+ Log.d(TAG, "PDroid:ContextImpl: Creating static privacy service");
+ IBinder b = ServiceManager.getService("privacy");
+ IPrivacySettingsManager service = IPrivacySettingsManager.Stub.asInterface(b);
+ return new PrivacySettingsManager(getStaticOuterContext(), service);
+ }});
+ // END privacy-added
+
registerService(WINDOW_SERVICE, new ServiceFetcher() {
Display mDefaultDisplay;
@@ -2026,5 +2076,8 @@ class ContextImpl extends Context {
ContextImpl() {
- mOuterContext = this;
+ if (sOuterContext != null) {
+ Log.w(TAG, "PDroid:ContextImpl: ContextImpl being created but already has sOuterContext");
+ }
+ sOuterContext = mOuterContext = this;
}
@@ -2045,5 +2098,12 @@ class ContextImpl extends Context {
mDisplay = context.mDisplay;
mOuterContext = this;
- mDisplayAdjustments.setCompatibilityInfo(mPackageInfo.getCompatibilityInfo());
+ mDisplayAdjustments.setCompatibilityInfo(mPackageInfo.getCompatibilityInfo());
+ // BEGIN privacy
+ if (sOuterContext != null) {
+ Log.w(TAG, "PDroid:ContextImpl: ContextImpl being created but already has sOuterContext");
+ }
+
+ sOuterContext = mOuterContext = this;
+ // END privacy
}
@@ -2127,5 +2187,9 @@ class ContextImpl extends Context {
final void setOuterContext(Context context) {
- mOuterContext = context;
+ if (sOuterContext != null) {
+ Log.w(TAG, "PDroid:ContextImpl: ContextImpl being created but already has sOuterContext");
+ }
+
+ sOuterContext = mOuterContext = context;
}
@@ -2134,4 +2198,8 @@ class ContextImpl extends Context {
}
+ final static Context getStaticOuterContext() {
+ return sOuterContext;
+ }
+
final IBinder getActivityToken() {
return mActivityToken;
diff --git a/core/java/android/app/Instrumentation.java b/core/java/android/app/Instrumentation.java
index a307a73..98548fb 100644
--- a/core/java/android/app/Instrumentation.java
+++ b/core/java/android/app/Instrumentation.java
@@ -17,4 +17,11 @@
package android.app;
+// BEGIN privacy additions
+import android.privacy.IPrivacySettingsManager;
+import android.privacy.PrivacySettings;
+import android.privacy.PrivacySettingsManager;
+import android.telephony.TelephonyManager;
+// End privacy
+
import android.content.ActivityNotFoundException;
import android.content.ComponentName;
@@ -93,4 +100,8 @@ public class Instrumentation {
private UiAutomation mUiAutomation;
+ // BEGIN privacy added
+ private PrivacySettingsManager mPrvSvc;
+ // END privacy
+
public Instrumentation() {
}
@@ -1399,4 +1410,77 @@ public class Instrumentation {
Intent intent, int requestCode, Bundle options) {
IApplicationThread whoThread = (IApplicationThread) contextThread;
+
+ // BEGIN privacy-added
+ boolean allowIntent = true;
+ try{
+ Log.d(TAG,"PDroid:Instrumentation:execStartActivity: execStartActivity for " + who.getPackageName());
+ if (intent.getAction() != null && (intent.getAction().equals(Intent.ACTION_CALL) || intent.getAction().equals(Intent.ACTION_DIAL))){
+ allowIntent = false;
+ Log.d(TAG,"PDroid:Instrumentation:execStartActivity: Intent action = Intent.ACTION_CALL or Intent.ACTION_DIAL for " + who.getPackageName());
+ if (mPrvSvc == null || !mPrvSvc.isServiceAvailable()) {
+ mPrvSvc = new PrivacySettingsManager(who, IPrivacySettingsManager.Stub.asInterface(ServiceManager.getService("privacy")));
+ if (mPrvSvc != null) {
+ Log.d(TAG,"PDroid:Instrumentation:execStartActivity: Obtained privacy service");
+ } else {
+ Log.d(TAG,"PDroid:Instrumentation:execStartActivity: Privacy service not obtained");
+ }
+ } else {
+ Log.d(TAG,"PDroid:Instrumentation:execStartActivity: Already had privacy service");
+ }
+
+ if (mPrvSvc == null || !mPrvSvc.isServiceAvailable()) {
+ Log.d(TAG,"PDroid:Instrumentation:execStartActivity: Privacy service not available: rejecting call attempt");
+ allowIntent = false;
+ mPrvSvc.notification(who.getPackageName(), PrivacySettings.EMPTY, PrivacySettings.DATA_PHONE_CALL, null);
+ } else {
+ PrivacySettings privacySettings = mPrvSvc.getSettings(who.getPackageName());
+ if (privacySettings == null) {
+ Log.d(TAG,"PDroid:Instrumentation:execStartActivity: Call allowed: No settings for package: " + who.getPackageName());
+ allowIntent = true;
+ mPrvSvc.notification(who.getPackageName(), PrivacySettings.REAL, PrivacySettings.DATA_PHONE_CALL, null);
+ } else if (privacySettings.getPhoneCallSetting() == PrivacySettings.REAL) {
+ Log.d(TAG,"PDroid:Instrumentation:execStartActivity: Call allowed: Settings permit " + who.getPackageName());
+ allowIntent = true;
+ mPrvSvc.notification(who.getPackageName(), privacySettings.getPhoneCallSetting(), PrivacySettings.DATA_PHONE_CALL, null);
+ } else {
+ Log.d(TAG,"PDroid:Instrumentation:execStartActivity: Call denied: Settings deny " + who.getPackageName());
+ // No settings = allowed; any phone call setting but real == disallowed
+
+ allowIntent = false;
+
+ // test if broadcasting works! SM: I don't know what 'test if broadcasting works' means.
+ // Send the notification intent
+ final Context tmp = who;
+ // SM: the BLOCKED_PHONE_CALL intent is handled by the privacy service to fake a change in call state
+ new Thread(new Runnable() {
+ public void run() {
+ // SM: Not clear why there is this delay
+ try{
+ Thread.sleep(1000); //wait 1 Second
+ } catch(Exception e){
+ //nothing here
+ }
+ Intent privacy = new Intent("android.privacy.BLOCKED_PHONE_CALL");
+ Bundle extras = new Bundle();
+ extras.putString("packageName", tmp.getPackageName());
+ extras.putInt("phoneState", TelephonyManager.CALL_STATE_IDLE);
+ privacy.putExtras(extras);
+ tmp.sendBroadcast(privacy);
+ Log.i("PrivacyContext","sent privacy intent");
+ }
+ }).start();
+ mPrvSvc.notification(who.getPackageName(), privacySettings.getPhoneCallSetting(), PrivacySettings.DATA_PHONE_CALL, null);
+ }
+ }
+ }
+ } catch(Exception e){
+ if(who != null) {
+ Log.e(TAG,"PDroid:Instrumentation:execStartActivity: Exception occurred handling intent for " + who.getPackageName(), e);
+ } else {
+ Log.e(TAG,"PDroid:Instrumentation:execStartActivity: Exception occurred handling intent for unknown package", e);
+ }
+ }
+ // END privacy-added
+
if (mActivityMonitors != null) {
synchronized (mSync) {
@@ -1414,4 +1498,14 @@ public class Instrumentation {
}
}
+
+ // BEGIN privacy-added
+ try{
+ if (!allowIntent) return new ActivityResult(requestCode, intent);
+ } catch(Exception e) {
+ Log.e(TAG,"PDroid:Instrumentation:execStartActivity: Exception occurred while trying to create ActivityResult", e);
+ return null;
+ }
+ // END privacy-added
+
try {
intent.migrateExtraStreamToClipData();
@@ -1454,4 +1548,107 @@ public class Instrumentation {
int userId) {
IApplicationThread whoThread = (IApplicationThread) contextThread;
+
+ // BEGIN privacy-added
+
+ Log.d(TAG,"PDroid:Instrumentation:execStartActivitiesAsUser: execStartActivitiesAsUser for " + who.getPackageName());
+ if (intents != null) {
+ boolean checkPrivacySettings = false;
+
+ // If any intents are Intent.ACTION_CALL or Intent.ACTION_DIAL, need to check permissions
+ for (Intent intent : intents) {
+ try {
+ if (intent.getAction() != null && (
+ intent.getAction().equals(Intent.ACTION_CALL) ||
+ intent.getAction().equals(Intent.ACTION_DIAL))) {
+ checkPrivacySettings = true;
+ break;
+ }
+ } catch (Exception e) {
+ Log.e(TAG,"PDroid:Instrumentation:execStartActivitiesAsUser: Exception occurred when checking intents for " + who.getPackageName(), e);
+ // If an exception occurred, then check the privacy settings as the default action
+ checkPrivacySettings = true;
+ }
+ }
+
+ if (!checkPrivacySettings) {
+ Log.d(TAG,"PDroid:Instrumentation:execStartActivitiesAsUser: No provided intents triggered checking for " + who.getPackageName());
+ } else {
+ Log.d(TAG,"PDroid:Instrumentation:execStartActivitiesAsUser: One or more intents triggered checking for " + who.getPackageName());
+
+ if (mPrvSvc == null || !mPrvSvc.isServiceAvailable()) {
+ mPrvSvc = new PrivacySettingsManager(who, IPrivacySettingsManager.Stub.asInterface(ServiceManager.getService("privacy")));
+ if (mPrvSvc != null) {
+ Log.d(TAG,"PDroid:Instrumentation:execStartActivitiesAsUser: Obtained privacy service");
+ } else {
+ Log.d(TAG,"PDroid:Instrumentation:execStartActivitiesAsUser: Privacy service not obtained");
+ }
+ } else {
+ Log.d(TAG,"PDroid:Instrumentation:execStartActivitiesAsUser: Already had privacy service");
+ }
+
+ boolean allowCallIntents = false;
+ if (mPrvSvc == null || !mPrvSvc.isServiceAvailable()) {
+ Log.d(TAG,"PDroid:Instrumentation:execStartActivitiesAsUser: Privacy service not available - assuming permission denied");
+ allowCallIntents = false;
+ mPrvSvc.notification(who.getPackageName(), PrivacySettings.EMPTY, PrivacySettings.DATA_PHONE_CALL, null);
+ } else {
+ PrivacySettings privacySettings = mPrvSvc.getSettings(who.getPackageName());
+ if (privacySettings == null) {
+ Log.d(TAG,"PDroid:Instrumentation:execStartActivitiesAsUser: Call intents allowed: No settings for package: " + who.getPackageName());
+ allowCallIntents = true;
+ mPrvSvc.notification(who.getPackageName(), PrivacySettings.EMPTY, PrivacySettings.DATA_PHONE_CALL, null);
+ } else if (privacySettings.getPhoneCallSetting() == PrivacySettings.REAL) {
+ Log.d(TAG,"PDroid:Instrumentation:execStartActivitiesAsUser: Call intents allowed: Settings permit " + who.getPackageName());
+ allowCallIntents = true;
+ mPrvSvc.notification(who.getPackageName(), privacySettings.getPhoneCallSetting(), PrivacySettings.DATA_PHONE_CALL, null);
+ } else {
+ Log.d(TAG,"PDroid:Instrumentation:execStartActivitiesAsUser: Call intents denied: Settings deny " + who.getPackageName());
+ allowCallIntents = false;
+ mPrvSvc.notification(who.getPackageName(), privacySettings.getPhoneCallSetting(), PrivacySettings.DATA_PHONE_CALL, null);
+ }
+ }
+
+ // If call intents are not allowed, need to regenerate the
+ // intents list to remove call-related intents
+ if (!allowCallIntents) {
+ List<Intent> filteredIntents = new ArrayList<Intent>(intents.length);
+ for (Intent intent : intents) {
+ try {
+ if (intent.getAction() == null || !(
+ intent.getAction().equals(Intent.ACTION_CALL) ||
+ intent.getAction().equals(Intent.ACTION_DIAL))) {
+ filteredIntents.add(intent);
+ }
+ } catch (Exception e) {
+ Log.e(TAG,"PDroid:Instrumentation:execStartActivitiesAsUser: Exception occurred when checking intent for " + who.getPackageName(), e);
+ }
+ }
+ intents = filteredIntents.toArray(new Intent [filteredIntents.size()]);
+
+ // Send the notification intent
+ final Context tmp = who;
+ // SM: the BLOCKED_PHONE_CALL intent is handled by the privacy service to fake a change in call state
+ new Thread(new Runnable() {
+ public void run() {
+ // SM: Not clear why there is this delay
+ try{
+ Thread.sleep(1000); //wait 1 Second
+ } catch(Exception e){
+ //nothing here
+ }
+ Intent privacy = new Intent("android.privacy.BLOCKED_PHONE_CALL");
+ Bundle extras = new Bundle();
+ extras.putString("packageName", tmp.getPackageName());
+ extras.putInt("phoneState", TelephonyManager.CALL_STATE_IDLE);
+ privacy.putExtras(extras);
+ tmp.sendBroadcast(privacy);
+ Log.i("PrivacyContext","sent privacy intent");
+ }
+ }).start();
+ }
+ }
+ }
+ // END privacy-added
+
if (mActivityMonitors != null) {
synchronized (mSync) {
@@ -1516,4 +1713,75 @@ public class Instrumentation {
Intent intent, int requestCode, Bundle options) {
IApplicationThread whoThread = (IApplicationThread) contextThread;
+ // BEGIN privacy-added
+ boolean allowIntent = true;
+ try{
+ Log.d(TAG,"PDroid:Instrumentation:execStartActivity (with Fragments): execStartActivity for " + who.getPackageName());
+ if (intent.getAction() != null && (intent.getAction().equals(Intent.ACTION_CALL) || intent.getAction().equals(Intent.ACTION_DIAL))){
+ allowIntent = false;
+ Log.d(TAG,"PDroid:Instrumentation:execStartActivity (with Fragments): Intent action = Intent.ACTION_CALL or Intent.ACTION_DIAL for " + who.getPackageName());
+ if (mPrvSvc == null || !mPrvSvc.isServiceAvailable()) {
+ mPrvSvc = new PrivacySettingsManager(who, IPrivacySettingsManager.Stub.asInterface(ServiceManager.getService("privacy")));
+ if (mPrvSvc != null) {
+ Log.d(TAG,"PDroid:Instrumentation:execStartActivity (with Fragments): Obtained privacy service");
+ } else {
+ Log.d(TAG,"PDroid:Instrumentation:execStartActivity (with Fragments): Privacy service not obtained");
+ }
+ } else {
+ Log.d(TAG,"PDroid:Instrumentation:execStartActivity (with Fragments): Already had privacy service");
+ }
+
+ if (mPrvSvc == null || !mPrvSvc.isServiceAvailable()) {
+ Log.d(TAG,"PDroid:Instrumentation:execStartActivity (with Fragments): Privacy service not available: rejecting call attempt");
+ allowIntent = false;
+ mPrvSvc.notification(who.getPackageName(), PrivacySettings.EMPTY, PrivacySettings.DATA_PHONE_CALL, null);
+ } else {
+ PrivacySettings privacySettings = mPrvSvc.getSettings(who.getPackageName());
+ if (privacySettings == null) {
+ Log.d(TAG,"PDroid:Instrumentation:execStartActivity (with Fragments): Call allowed: No settings for package: " + who.getPackageName());
+ allowIntent = true;
+ mPrvSvc.notification(who.getPackageName(), PrivacySettings.REAL, PrivacySettings.DATA_PHONE_CALL, null);
+ } else if (privacySettings.getPhoneCallSetting() == PrivacySettings.REAL) {
+ Log.d(TAG,"PDroid:Instrumentation:execStartActivity (with Fragments): Call allowed: Settings permit " + who.getPackageName());
+ allowIntent = true;
+ mPrvSvc.notification(who.getPackageName(), privacySettings.getPhoneCallSetting(), PrivacySettings.DATA_PHONE_CALL, null);
+ } else {
+ Log.d(TAG,"PDroid:Instrumentation:execStartActivity (with Fragments): Call denied: Settings deny " + who.getPackageName());
+ // No settings = allowed; any phone call setting but real == disallowed
+
+ // test if broadcasting works! SM: I don't know what 'test if broadcasting works' means.
+ // Send the notification intent
+ final Context tmp = who;
+ allowIntent = false;
+ // SM: Why is all of this done? It seems like a weirdly unnecessary bit of code...
+ new Thread(new Runnable() {
+ public void run() {
+ // SM: Not clear why there is this delay
+ try{
+ Thread.sleep(1000); //wait 1 Second
+ } catch(Exception e){
+ //nothing here
+ }
+ Intent privacy = new Intent("android.privacy.BLOCKED_PHONE_CALL");
+ Bundle extras = new Bundle();
+ extras.putString("packageName", tmp.getPackageName());
+ extras.putInt("phoneState", TelephonyManager.CALL_STATE_IDLE);
+ privacy.putExtras(extras);
+ tmp.sendBroadcast(privacy);
+ Log.i("PrivacyContext","sent privacy intent");
+ }
+ }).start();
+ mPrvSvc.notification(who.getPackageName(), privacySettings.getPhoneCallSetting(), PrivacySettings.DATA_PHONE_CALL, null);
+ }
+ }
+ }
+ } catch(Exception e){
+ if(who != null) {
+ Log.e(TAG,"PDroid:Instrumentation:execStartActivity (with Fragments): Exception occurred handling intent for " + who.getPackageName(), e);
+ } else {
+ Log.e(TAG,"PDroid:Instrumentation:execStartActivity (with Fragments): Exception occurred handling intent for unknown package", e);
+ }
+ }
+ // END privacy-added
+
if (mActivityMonitors != null) {
synchronized (mSync) {
@@ -1531,4 +1799,14 @@ public class Instrumentation {
}
}
+
+ // BEGIN privacy-added
+ try{
+ if (!allowIntent) return new ActivityResult(requestCode, intent);
+ } catch(Exception e) {
+ Log.e(TAG,"PDroid:Instrumentation:execStartActivity (with Fragments): Exception occurred while trying to create ActivityResult", e);
+ return null;
+ }
+ // END privacy-added
+
try {
intent.migrateExtraStreamToClipData();
@@ -1576,4 +1854,76 @@ public class Instrumentation {
Intent intent, int requestCode, Bundle options, UserHandle user) {
IApplicationThread whoThread = (IApplicationThread) contextThread;
+
+ // BEGIN privacy-added
+ boolean allowIntent = true;
+ try{
+ Log.d(TAG,"PDroid:Instrumentation:execStartActivity (with UserHandle): execStartActivity for " + who.getPackageName());
+ if (intent.getAction() != null && (intent.getAction().equals(Intent.ACTION_CALL) || intent.getAction().equals(Intent.ACTION_DIAL))){
+ allowIntent = false;
+ Log.d(TAG,"PDroid:Instrumentation:execStartActivity (with UserHandle): Intent action = Intent.ACTION_CALL or Intent.ACTION_DIAL for " + who.getPackageName());
+ if (mPrvSvc == null || !mPrvSvc.isServiceAvailable()) {
+ mPrvSvc = new PrivacySettingsManager(who, IPrivacySettingsManager.Stub.asInterface(ServiceManager.getService("privacy")));
+ if (mPrvSvc != null) {
+ Log.d(TAG,"PDroid:Instrumentation:execStartActivity (with UserHandle): Obtained privacy service");
+ } else {
+ Log.d(TAG,"PDroid:Instrumentation:execStartActivity (with UserHandle): Privacy service not obtained");
+ }
+ } else {
+ Log.d(TAG,"PDroid:Instrumentation:execStartActivity (with UserHandle): Already had privacy service");
+ }
+
+ if (mPrvSvc == null || !mPrvSvc.isServiceAvailable()) {
+ Log.d(TAG,"PDroid:Instrumentation:execStartActivity (with UserHandle): Privacy service not available: rejecting call attempt");
+ allowIntent = false;
+ mPrvSvc.notification(who.getPackageName(), PrivacySettings.EMPTY, PrivacySettings.DATA_PHONE_CALL, null);
+ } else {
+ PrivacySettings privacySettings = mPrvSvc.getSettings(who.getPackageName());
+ if (privacySettings == null) {
+ Log.d(TAG,"PDroid:Instrumentation:execStartActivity (with UserHandle): Call allowed: No settings for package: " + who.getPackageName());
+ allowIntent = true;
+ mPrvSvc.notification(who.getPackageName(), PrivacySettings.REAL, PrivacySettings.DATA_PHONE_CALL, null);
+ } else if (privacySettings.getPhoneCallSetting() == PrivacySettings.REAL) {
+ Log.d(TAG,"PDroid:Instrumentation:execStartActivity (with UserHandle): Call allowed: Settings permit " + who.getPackageName());
+ allowIntent = true;
+ mPrvSvc.notification(who.getPackageName(), privacySettings.getPhoneCallSetting(), PrivacySettings.DATA_PHONE_CALL, null);
+ } else {
+ Log.d(TAG,"PDroid:Instrumentation:execStartActivity (with UserHandle): Call denied: Settings deny " + who.getPackageName());
+ // No settings = allowed; any phone call setting but real == disallowed
+
+ // test if broadcasting works! SM: I don't know what 'test if broadcasting works' means.
+ // Send the notification intent
+ final Context tmp = who;
+ allowIntent = false;
+ // SM: Why is all of this done? It seems like a weirdly unnecessary bit of code...
+ new Thread(new Runnable() {
+ public void run() {
+ // SM: Not clear why there is this delay
+ try{
+ Thread.sleep(1000); //wait 1 Second
+ } catch(Exception e){
+ //nothing here
+ }
+ Intent privacy = new Intent("android.privacy.BLOCKED_PHONE_CALL");
+ Bundle extras = new Bundle();
+ extras.putString("packageName", tmp.getPackageName());
+ extras.putInt("phoneState", TelephonyManager.CALL_STATE_IDLE);
+ privacy.putExtras(extras);
+ tmp.sendBroadcast(privacy);
+ Log.i("PrivacyContext","sent privacy intent");
+ }
+ }).start();
+ mPrvSvc.notification(who.getPackageName(), privacySettings.getPhoneCallSetting(), PrivacySettings.DATA_PHONE_CALL, null);
+ }
+ }
+ }
+ } catch(Exception e){
+ if(who != null) {
+ Log.e(TAG,"PDroid:Instrumentation:execStartActivity (with UserHandle): Exception occurred handling intent for " + who.getPackageName(), e);
+ } else {
+ Log.e(TAG,"PDroid:Instrumentation:execStartActivity (with UserHandle): Exception occurred handling intent for unknown package", e);
+ }
+ }
+ // END privacy-added
+
if (mActivityMonitors != null) {
synchronized (mSync) {
@@ -1591,4 +1941,14 @@ public class Instrumentation {
}
}
+
+ // BEGIN privacy-added
+ try{
+ if (!allowIntent) return new ActivityResult(requestCode, intent);
+ } catch(Exception e) {
+ Log.e(TAG,"PDroid:Instrumentation:execStartActivity (with UserHandle): Exception occurred while trying to create ActivityResult", e);
+ return null;
+ }
+ // END privacy-added
+
try {
intent.migrateExtraStreamToClipData();
diff --git a/core/java/android/content/ContentResolver.java b/core/java/android/content/ContentResolver.java
index 4e6cc92..dbf218f 100644
--- a/core/java/android/content/ContentResolver.java
+++ b/core/java/android/content/ContentResolver.java
@@ -46,4 +46,8 @@ import android.util.Log;
import dalvik.system.CloseGuard;
+// BEGIN privacy-added
+import android.privacy.surrogate.PrivacyContentResolver;
+// END privacy-added
+
import java.io.File;
import java.io.FileInputStream;
@@ -461,4 +465,8 @@ public abstract class ContentResolver {
qCursor = unstableProvider.query(mPackageName, uri, projection,
selection, selectionArgs, sortOrder, remoteCancellationSignal);
+ // BEGIN privacy-added
+ // Log.d(TAG, "PDroid:ContentResolver:wrapping content resolver in PrivacyContentResolver");
+ qCursor = PrivacyContentResolver.enforcePrivacyPermission(uri, projection, mContext, qCursor);
+ // END privacy-added
} catch (DeadObjectException e) {
// The remote process has died... but we only hold an unstable
@@ -472,4 +480,9 @@ public abstract class ContentResolver {
qCursor = stableProvider.query(mPackageName, uri, projection,
selection, selectionArgs, sortOrder, remoteCancellationSignal);
+ // BEGIN privacy-added
+ // Log.d(TAG, "PDroid:ContentResolver:wrapping content resolver in PrivacyContentResolver");
+ qCursor = PrivacyContentResolver.enforcePrivacyPermission(uri, projection, mContext, qCursor);
+ // END privacy-added
+
}
if (qCursor == null) {
diff --git a/core/java/android/hardware/Camera.java b/core/java/android/hardware/Camera.java
index 0764445..0a1ef26 100644
--- a/core/java/android/hardware/Camera.java
+++ b/core/java/android/hardware/Camera.java
@@ -49,4 +49,24 @@ import java.util.List;
import java.util.concurrent.locks.ReentrantLock;
+///////////////////////////////////////////////////////
+import android.privacy.IPrivacySettingsManager;
+import android.privacy.PrivacySettings;
+import android.privacy.PrivacySettingsManager;
+
+import android.content.Context;
+import android.content.pm.IPackageManager;
+import android.content.pm.PackageManager;
+
+import android.os.Process;
+import android.os.ServiceManager;
+import java.util.Random;
+
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.FileInputStream;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+///////////////////////////////////////////////////////
+
/**
* The Camera class is used to set image capture settings, start/stop preview,
@@ -178,4 +198,155 @@ public class Camera {
/* ### QC ADD-ONS: END */
+
+ //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+ //BEGIN PRIVACY
+
+ private static final int IS_ALLOWED = -1;
+ private static final int IS_NOT_ALLOWED = -2;
+ private static final int GOT_ERROR = -3;
+
+ private static final String PRIVACY_TAG = "PM,Camera";
+
+ private Context context;
+
+ private PrivacySettingsManager pSetMan;
+
+ private boolean privacyMode = false;
+
+ private IPackageManager mPm;
+
+ //END PRIVACY
+ //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+
+ //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+ //BEGIN PRIVACY
+ /**
+ * {@hide}
+ * @return package names of current process which is using this object or null if something went wrong
+ */
+ private String[] getPackageName(){
+ try{
+ if(mPm != null){
+ int uid = Process.myUid();
+ String[] package_names = mPm.getPackagesForUid(uid);
+ return package_names;
+ }
+ else{
+ mPm = IPackageManager.Stub.asInterface(ServiceManager.getService("package"));
+ int uid = Process.myUid();
+ String[] package_names = mPm.getPackagesForUid(uid);
+ return package_names;
+ }
+ }
+ catch(Exception e){
+ e.printStackTrace();
+ Log.e(PRIVACY_TAG,"something went wrong with getting package name");
+ return null;
+ }
+ }
+ /**
+ * This method returns the fake image which should be in system folder!
+ * @return byte array of jpeg fake image or null if something went wrong
+ * {@hide}
+ */
+ private byte[] getFakeImage(){
+ try{
+ String filepath = "/system/media/PDroid.jpeg";
+ File imagefile = new File(filepath);
+ FileInputStream fis = null;
+
+ fis = new FileInputStream(imagefile);
+
+ Bitmap bm = BitmapFactory.decodeStream(fis);
+ ByteArrayOutputStream helper = new ByteArrayOutputStream();
+ bm.compress(Bitmap.CompressFormat.JPEG, 100 , helper);
+ return helper.toByteArray();
+ }
+ catch (Exception e){
+ Log.e(PRIVACY_TAG,"something went wrong with getting the picture!");
+ e.printStackTrace();
+ return null;
+ }
+ }
+ /**
+ * {@hide}
+ * This method sets up all variables which are needed for privacy mode! It also writes to privacyMode, if everything was successfull or not!
+ * -> privacyMode = true ok! otherwise false!
+ * CALL THIS METHOD IN CONSTRUCTOR!
+ */
+ private void initiate(){
+ try{
+ context = null;
+ pSetMan = new PrivacySettingsManager(context, IPrivacySettingsManager.Stub.asInterface(ServiceManager.getService("privacy")));
+ mPm = IPackageManager.Stub.asInterface(ServiceManager.getService("package"));
+ privacyMode = true;
+ }
+ catch(Exception e){
+ e.printStackTrace();
+ Log.e(PRIVACY_TAG, "Something went wrong with initalize variables");
+ privacyMode = false;
+ }
+ }
+
+ /**
+ * {@hide}
+ * This method should be used, because in some devices the uid has more than one package within!
+ * @return IS_ALLOWED (-1) if all packages allowed, IS_NOT_ALLOWED(-2) if one of these packages not allowed, GOT_ERROR (-3) if something went wrong
+ */
+ private int checkIfPackagesAllowed(){
+ try{
+ //boolean isAllowed = false;
+ if(pSetMan != null){
+ PrivacySettings pSet = null;
+ String[] package_names = getPackageName();
+ int uid = Process.myUid();
+ if(package_names != null){
+
+ for(int i=0;i < package_names.length; i++){
+ pSet = pSetMan.getSettings(package_names[i], uid);
+ if(pSet != null && (pSet.getCameraSetting() != PrivacySettings.REAL)){ //if pSet is null, we allow application to access to mic
+ return IS_NOT_ALLOWED;
+ }
+ pSet = null;
+ }
+ return IS_ALLOWED;
+ }
+ else{
+ Log.e(PRIVACY_TAG,"return GOT_ERROR, because package_names are NULL");
+ return GOT_ERROR;
+ }
+ }
+ else{
+ Log.e(PRIVACY_TAG,"return GOT_ERROR, because pSetMan is NULL");
+ return GOT_ERROR;
+ }
+ }
+ catch (Exception e){
+ e.printStackTrace();
+ Log.e(PRIVACY_TAG,"Got exception in checkIfPackagesAllowed");
+ return GOT_ERROR;
+ }
+ }
+
+ /**
+ * Loghelper method, true = access successful, false = blocked access
+ * {@hide}
+ */
+ private void dataAccess(boolean success){
+ String package_names[] = getPackageName();
+ if(success && package_names != null){
+ for(int i=0;i<package_names.length;i++)
+ Log.i(PRIVACY_TAG,"Allowed Package: -" + package_names[i] + "- accessing camera.");
+ }
+ else if(package_names != null){
+ for(int i=0;i<package_names.length;i++)
+ Log.i(PRIVACY_TAG,"Blocked Package: -" + package_names[i] + "- accessing camera.");
+ }
+ }
+ //END PRIVACY
+ //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+
/**
* Broadcast Action: A new picture is taken by the camera, and the entry of
@@ -360,4 +531,12 @@ public class Camera {
/* ### QC ADD-ONS: END */
+ //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+ //BEGIN PRIVACY
+
+ initiate();
+
+ //END PRIVACY
+ //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
Looper looper;
if ((looper = Looper.myLooper()) != null) {
@@ -923,4 +1102,25 @@ public class Camera {
@Override
public void handleMessage(Message msg) {
+ //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+ //BEGIN PRIVACY
+
+ boolean access = true;
+ if(!privacyMode){
+ initiate();
+ }
+ String packageName[] = getPackageName();
+ if(checkIfPackagesAllowed() == IS_NOT_ALLOWED){
+ access = false;
+ dataAccess(false);
+ if(packageName != null)
+ pSetMan.notification(packageName[0], 0, PrivacySettings.EMPTY, PrivacySettings.DATA_CAMERA, null, pSetMan.getSettings(packageName[0], Process.myUid()));
+ }
+ else{
+ dataAccess(true);
+ if(packageName != null)
+ pSetMan.notification(packageName[0], 0, PrivacySettings.REAL, PrivacySettings.DATA_CAMERA, null, pSetMan.getSettings(packageName[0], Process.myUid()));
+ }
+
+
switch(msg.what) {
case CAMERA_MSG_SHUTTER:
@@ -932,5 +1132,8 @@ public class Camera {
case CAMERA_MSG_RAW_IMAGE:
if (mRawImageCallback != null) {
- mRawImageCallback.onPictureTaken((byte[])msg.obj, mCamera);
+ if(access)
+ mRawImageCallback.onPictureTaken((byte[])msg.obj, mCamera);
+ else
+ mRawImageCallback.onPictureTaken(null, mCamera);//this normally doesn't get a call, because we disabled this receiver in takepicture method!
}
return;
@@ -938,5 +1141,8 @@ public class Camera {
case CAMERA_MSG_COMPRESSED_IMAGE:
if (mJpegCallback != null) {
- mJpegCallback.onPictureTaken((byte[])msg.obj, mCamera);
+ if(access)
+ mJpegCallback.onPictureTaken((byte[])msg.obj, mCamera);
+ else
+ mJpegCallback.onPictureTaken(getFakeImage(), mCamera);
}
return;
@@ -956,5 +1162,9 @@ public class Camera {
setHasPreviewCallback(true, false);
}
- pCb.onPreviewFrame((byte[])msg.obj, mCamera);
+ //pCb.onPreviewFrame((byte[])msg.obj, mCamera);
+ if(access)
+ pCb.onPreviewFrame((byte[])msg.obj, mCamera);//leave the camera the preview frame!
+ else
+ pCb.onPreviewFrame(getFakeImage(), mCamera);//here we go testing if it is able to give preview of fake image, if it doesn't work -> pass null
}
return;
@@ -962,5 +1172,9 @@ public class Camera {
case CAMERA_MSG_POSTVIEW_FRAME:
if (mPostviewCallback != null) {
- mPostviewCallback.onPictureTaken((byte[])msg.obj, mCamera);
+ //mPostviewCallback.onPictureTaken((byte[])msg.obj, mCamera);
+ if(access)
+ mPostviewCallback.onPictureTaken((byte[])msg.obj, mCamera);
+ else
+ mPostviewCallback.onPictureTaken(getFakeImage(), mCamera);//same as in onpreviewframe -> give test fake image
}
return;
@@ -1023,4 +1237,6 @@ public class Camera {
}
}
+ //END PRIVACY
+ //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
}
@@ -1272,4 +1488,26 @@ public class Camera {
mJpegCallback = jpeg;
+
+ //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+ //BEGIN PRIVACY
+ //check if we are in privacy mode!, this is a to hard method to prevent from making pictures, because camera will freeze!
+ if(!privacyMode){
+ initiate();
+ }
+ if(checkIfPackagesAllowed() == IS_NOT_ALLOWED){
+// mShutterCallback = null;
+ mRawImageCallback = null;
+ Log.i(PRIVACY_TAG,"blocked rawImageCallback -> it will never be called!");
+// mPostviewCallback = null;
+// mJpegCallback = null;
+// dataAccess(false);
+ }
+// else{
+// dataAccess(true);
+// }
+ //END PRIVACY
+ //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+
// If callback is not set, do not send me callbacks.
int msgType = 0;
diff --git a/core/java/android/net/NetworkInfo.java b/core/java/android/net/NetworkInfo.java
index 4d2a70d..8b3de44 100644
--- a/core/java/android/net/NetworkInfo.java
+++ b/core/java/android/net/NetworkInfo.java
@@ -172,4 +172,12 @@ public class NetworkInfo implements Parcelable {
}
+ // BEGIN privacy-added
+ // SM: I've no idea where this is used
+ /**{@hide}* Used for set state to get better working Privacy*/
+ public void setState(State state){
+ this.mState = state;
+ }
+ // END privacy-added
+
/**
* Reports the type of network to which the
diff --git a/core/java/android/os/SystemProperties.java b/core/java/android/os/SystemProperties.java
index 5a79122..f2ab25e 100644
--- a/core/java/android/os/SystemProperties.java
+++ b/core/java/android/os/SystemProperties.java
@@ -22,4 +22,20 @@ import java.util.ArrayList;
import android.util.Log;
+//-----------------------------------------------------------
+import com.android.internal.telephony.TelephonyProperties;
+
+import android.os.Process;
+import android.os.ServiceManager;
+
+import android.privacy.IPrivacySettingsManager;
+import android.privacy.PrivacySettings;
+import android.privacy.PrivacySettingsManager;
+
+import android.content.Context;
+import android.content.pm.IPackageManager;
+import android.content.pm.PackageManager;
+import android.os.Binder;
+//----------------------------------------------------------
+
/**
@@ -44,4 +60,126 @@ public class SystemProperties
private static native void native_add_change_callback();
+ //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+ //BEGIN PRIVACY
+
+ private static final int IS_ALLOWED = -1;
+ private static final int IS_NOT_ALLOWED = -2;
+ private static final int GOT_ERROR = -3;
+
+ private static final String PRIVACY_TAG = "SystemProperties";
+ private static Context context;
+
+ private static PrivacySettingsManager pSetMan;
+
+ private static boolean privacyMode = false;
+
+ private static IPackageManager mPm;
+
+ //END PRIVACY
+ //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+ //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+ //BEGIN PRIVACY
+ /**
+ * {@hide}
+ * @return package names of current process which is using this object or null if something went wrong
+ */