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Merge "notifyCarrierNetworkChange:TelephonyManager->CarrierService" into mnc-dev

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This commit is contained in:
Andrew Flynn
2015-06-10 11:41:25 +00:00
committed by Android (Google) Code Review
parent 1c96a94184 ceaed68b07
commit da9bbf7255
5 changed files with 59 additions and 51 deletions
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4
api/current.txt
View File

@ -28678,7 +28678,8 @@ package android.service.carrier {
public abstract class CarrierService extends android.app.Service {
ctor public CarrierService();
method public final android.os.IBinder onBind(android.content.Intent);
method public final void notifyCarrierNetworkChange(boolean);
method public android.os.IBinder onBind(android.content.Intent);
method public abstract android.os.PersistableBundle onLoadConfig(android.service.carrier.CarrierIdentifier);
field public static final java.lang.String BIND_SERVICE_INTERFACE = "android.service.carrier.BindService";
field public static final java.lang.String CONFIG_SERVICE_INTERFACE = "android.service.carrier.ConfigService";
@ -31247,7 +31248,6 @@ package android.telephony {
method public boolean isVoiceCapable();
method public boolean isWorldPhone();
method public void listen(android.telephony.PhoneStateListener, int);
method public void notifyCarrierNetworkChange(boolean);
method public java.lang.String sendEnvelopeWithStatus(java.lang.String);
method public boolean setLine1NumberForDisplay(java.lang.String, java.lang.String);
method public boolean setOperatorBrandOverride(java.lang.String);

4
api/system-current.txt
View File

@ -30711,7 +30711,8 @@ package android.service.carrier {
public abstract class CarrierService extends android.app.Service {
ctor public CarrierService();
method public final android.os.IBinder onBind(android.content.Intent);
method public final void notifyCarrierNetworkChange(boolean);
method public android.os.IBinder onBind(android.content.Intent);
method public abstract android.os.PersistableBundle onLoadConfig(android.service.carrier.CarrierIdentifier);
field public static final java.lang.String BIND_SERVICE_INTERFACE = "android.service.carrier.BindService";
field public static final java.lang.String CONFIG_SERVICE_INTERFACE = "android.service.carrier.ConfigService";
@ -33492,7 +33493,6 @@ package android.telephony {
method public boolean isWorldPhone();
method public void listen(android.telephony.PhoneStateListener, int);
method public boolean needsOtaServiceProvisioning();
method public void notifyCarrierNetworkChange(boolean);
method public java.lang.String sendEnvelopeWithStatus(java.lang.String);
method public void setDataEnabled(boolean);
method public void setDataEnabled(int, boolean);

48
core/java/android/service/carrier/CarrierService.java
View File

@ -14,10 +14,15 @@
package android.service.carrier;
import android.annotation.CallSuper;
import android.app.Service;
import android.content.Intent;
import android.os.IBinder;
import android.os.PersistableBundle;
import android.os.RemoteException;
import android.os.ServiceManager;
import com.android.internal.telephony.ITelephonyRegistry;
/**
* A service that exposes carrier-specific functionality to the system.
@ -45,10 +50,16 @@ public abstract class CarrierService extends Service {
public static final String CONFIG_SERVICE_INTERFACE = "android.service.carrier.ConfigService";
public static final String BIND_SERVICE_INTERFACE = "android.service.carrier.BindService";
private static ITelephonyRegistry sRegistry;
private final ICarrierService.Stub mStubWrapper;
public CarrierService() {
mStubWrapper = new ICarrierServiceWrapper();
if (sRegistry == null) {
sRegistry = ITelephonyRegistry.Stub.asInterface(
ServiceManager.getService("telephony.registry"));
}
}
/**
@ -83,9 +94,39 @@ public abstract class CarrierService extends Service {
*/
public abstract PersistableBundle onLoadConfig(CarrierIdentifier id);
/** @hide */
/**
* Informs the system of an intentional upcoming carrier network change by
* a carrier app. This call is optional and is only used to allow the
* system to provide alternative UI while telephony is performing an action
* that may result in intentional, temporary network lack of connectivity.
* <p>
* Based on the active parameter passed in, this method will either show or
* hide the alternative UI. There is no timeout associated with showing
* this UX, so a carrier app must be sure to call with active set to false
* sometime after calling with it set to true.
* <p>
* Requires Permission:
* {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE}
* Or the calling app has carrier privileges.
* @see {@link android.telephony.TelephonyManager#hasCarrierPrivileges}
*
* @param active Whether the carrier network change is or shortly will be
* active. Set this value to true to begin showing
* alternative UI and false to stop.
*/
public final void notifyCarrierNetworkChange(boolean active) {
try {
if (sRegistry != null) sRegistry.notifyCarrierNetworkChange(active);
} catch (RemoteException | NullPointerException ex) {}
}
/**
* If overriding this method, call through to the super method for any unknown actions.
* {@inheritDoc}
*/
@Override
public final IBinder onBind(Intent intent) {
@CallSuper
public IBinder onBind(Intent intent) {
switch (intent.getAction()) {
case CONFIG_SERVICE_INTERFACE:
case BIND_SERVICE_INTERFACE:
@ -98,11 +139,8 @@ public abstract class CarrierService extends Service {
/**
* A wrapper around ICarrierService that forwards calls to implementations of
* {@link CarrierService}.
*
* @hide
*/
private class ICarrierServiceWrapper extends ICarrierService.Stub {
@Override
public PersistableBundle getCarrierConfig(CarrierIdentifier id) {
return CarrierService.this.onLoadConfig(id);

25
services/core/java/com/android/server/TelephonyRegistry.java
View File

@ -842,9 +842,8 @@ class TelephonyRegistry extends ITelephonyRegistry.Stub {
@Override
public void notifyCarrierNetworkChange(boolean active) {
if (!checkNotifyPermissionOrCarrierPrivilege("notifyCarrierNetworkChange()")) {
return;
}
enforceNotifyPermissionOrCarrierPrivilege("notifyCarrierNetworkChange()");
if (VDBG) {
log("notifyCarrierNetworkChange: active=" + active);
}
@ -1511,15 +1510,12 @@ class TelephonyRegistry extends ITelephonyRegistry.Stub {
android.Manifest.permission.READ_PRECISE_PHONE_STATE);
}
private boolean checkNotifyPermissionOrCarrierPrivilege(String method) {
if (checkNotifyPermission() || checkCarrierPrivilege()) {
return true;
private void enforceNotifyPermissionOrCarrierPrivilege(String method) {
if (checkNotifyPermission()) {
return;
}
String msg = "Modify Phone State or Carrier Privilege Permission Denial: " + method
+ " from pid=" + Binder.getCallingPid() + ", uid=" + Binder.getCallingUid();
if (DBG) log(msg);
return false;
enforceCarrierPrivilege();
}
private boolean checkNotifyPermission(String method) {
@ -1537,17 +1533,20 @@ class TelephonyRegistry extends ITelephonyRegistry.Stub {
== PackageManager.PERMISSION_GRANTED;
}
private boolean checkCarrierPrivilege() {
private void enforceCarrierPrivilege() {
TelephonyManager tm = TelephonyManager.getDefault();
String[] pkgs = mContext.getPackageManager().getPackagesForUid(Binder.getCallingUid());
for (String pkg : pkgs) {
if (tm.checkCarrierPrivilegesForPackage(pkg) ==
TelephonyManager.CARRIER_PRIVILEGE_STATUS_HAS_ACCESS) {
return true;
return;
}
}
return false;
String msg = "Carrier Privilege Permission Denial: from pid=" + Binder.getCallingPid()
+ ", uid=" + Binder.getCallingUid();
if (DBG) log(msg);
throw new SecurityException(msg);
}
private void checkListenerPermission(int events) {

29
telephony/java/android/telephony/TelephonyManager.java
View File

@ -2081,35 +2081,6 @@ public class TelephonyManager {
return false;
}
/**
* Informs the system of an intentional upcoming carrier network change by
* a carrier app. This call is optional and is only used to allow the
* system to provide alternative UI while telephony is performing an action
* that may result in intentional, temporary network lack of connectivity.
* <p>
* Based on the active parameter passed in, this method will either show or
* hide the alternative UI. There is no timeout associated with showing
* this UX, so a carrier app must be sure to call with active set to false
* sometime after calling with it set to true.
* <p>
* Requires Permission:
* {@link android.Manifest.permission#MODIFY_PHONE_STATE MODIFY_PHONE_STATE}
* Or the calling app has carrier privileges.
* @see #hasCarrierPrivileges
*
* @param active Whether the carrier network change is or shortly will be
* active. Set this value to true to begin showing
* alternative UI and false to stop.
*/
public void notifyCarrierNetworkChange(boolean active) {
try {
if (sRegistry != null)
sRegistry.notifyCarrierNetworkChange(active);
} catch (RemoteException ex) {
} catch (NullPointerException ex) {
}
}
/**
* Returns the alphabetic identifier associated with the line 1 number.
* Return null if it is unavailable.