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Expose carrier privilege rules certificates as @TestApi.

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With the updated CTS UICC spec added this year, some SIM-dependent CTS
tests will need to do runtime inspection of the certificates available
to determine which SIM the test is running with. This information may be
used to e.g. selectively enable tests only for newer SIMs if they
require the updated hardware.

Test: make
Test: atest CtsCarrierApiTestCases
Bug: 178419755
Change-Id: I942d4c0c7c786d7c8b561e5e65773367cefffb31
This commit is contained in:
Hunter Knepshield
2021-03-31 14:13:29 -07:00
parent 681f269d78
commit 5bf8a8436f
2 changed files with 9 additions and 8 deletions
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1
core/api/test-current.txt
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@@ -2465,6 +2465,7 @@ package android.telephony {
public class TelephonyManager {
method public int addDevicePolicyOverrideApn(@NonNull android.content.Context, @NonNull android.telephony.data.ApnSetting);
method public int getCarrierIdListVersion();
method @NonNull @RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE) public java.util.List<java.lang.String> getCertsFromCarrierPrivilegeAccessRules();
method @NonNull public java.util.List<android.telephony.data.ApnSetting> getDevicePolicyOverrideApns(@NonNull android.content.Context);
method @RequiresPermission(android.Manifest.permission.READ_PHONE_STATE) public String getLine1AlphaTag();
method public android.util.Pair<java.lang.Integer,java.lang.Integer> getRadioHalVersion();

16
telephony/java/android/telephony/TelephonyManager.java
View File

@@ -11746,26 +11746,26 @@ public class TelephonyManager {
}
/**
* Return a list of certs in hex string from loaded carrier privileges access rules.
* Return a list of certs as hex strings from loaded carrier privileges access rules.
*
* @return a list of certificate in hex string. return {@code null} if there is no certs
* or privilege rules are not loaded yet.
*
* <p>Requires Permission:
* {@link android.Manifest.permission#READ_PRIVILEGED_PHONE_STATE}
* @return a list of certificates as hex strings, or an empty list if there are no certs or
* privilege rules are not loaded yet.
* @hide
*/
@TestApi
@RequiresPermission(android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE)
@NonNull
public List<String> getCertsFromCarrierPrivilegeAccessRules() {
List<String> certs = null;
try {
ITelephony service = getITelephony();
if (service != null) {
return service.getCertsFromCarrierPrivilegeAccessRules(getSubId());
certs = service.getCertsFromCarrierPrivilegeAccessRules(getSubId());
}
} catch (RemoteException ex) {
// This could happen if binder process crashes.
}
return null;
return certs == null ? Collections.emptyList() : certs;
}
/**