Improve AllowedNetworkTypesForReason and refactor PreferredNetworkType

- Add more reasons of allowed network type
  - ALLOWED_NETWORK_TYPES_REASON_USER
  - ALLOWED_NETWORK_TYPES_REASON_CARRIER
- Add @systemApi for below
  - ALLOWED_NETWORK_TYPES_REASON_USER
  - ALLOWED_NETWORK_TYPES_REASON_POWER
  - ALLOWED_NETWORK_TYPES_REASON_CARRIER
  - setAllowedNetworkTypesForReason API
  - getAllowedNetworkTypesForReason API
  - getAllowedNetworkTypesBitmask API
- Add Public for below
  - CARRIER_NR_AVAILABILITY_NONE
  - CARRIER_NR_AVAILABILITY_NSA
  - CARRIER_NR_AVAILABILITY_SA
  - KEY_CARRIER_NR_AVAILABILITY_INT
- @Deprecated API
  - setPreferredNetworkTypeBitmask
  - getPreferredNetworkTypeBitmask
  - setAllowedNetworkType
  - getAllowedNetworkType
- Add a new way to notify allowedNetworkType at PhoneStateListener
- Replace KEY_NR_ENABLED_BOOL with KEY_CARRIER_NR_AVAILABILITY_INT

Bug: 161434786
Test: atest TelephonyManagerTest#testSetAllowedNetworkTypesForReason
(PASS)
atest TelephonyManagerTest#\
testSetAllowedNetworkTypesForReason_moreReason
(PASS)
atest PhoneStateListenerTest#\
testOnAllowedNetworkTypesChangedByRegisterPhoneStateListener
(PASS)

Change-Id: I3d0c119a0c2a30c56b0c127ba6525f8992b4e9dd
Merged-In: I3d0c119a0c2a30c56b0c127ba6525f8992b4e9dd

1 files changed, 3 insertions, 49 deletions

diff --git a/telephony/java/com/android/internal/telephony/ITelephony.aidl b/telephony/java/com/android/internal/telephony/ITelephony.aidl
index 9fe06dc32c28..a05374c63052 100644
--- a/telephony/java/com/android/internal/telephony/ITelephony.aidl
+++ b/telephony/java/com/android/internal/telephony/ITelephony.aidl
@@ -797,24 +797,15 @@ interface ITelephony {
      * @return {@code true} on success; {@code false} on any failure.
      */
     boolean rebootModem(int slotIndex);
-    /*
-     * Get the calculated preferred network type.
-     * Used for device configuration by some CDMA operators.
-     * @param callingPackage The package making the call.
-     * @param callingFeatureId The feature in the package.
-     *
-     * @return the calculated preferred network type, defined in RILConstants.java.
-     */
-    int getCalculatedPreferredNetworkType(String callingPackage, String callingFeatureId);
 
     /*
-     * Get the preferred network type.
+     * Get the allowed network type.
      * Used for device configuration by some CDMA operators.
      *
      * @param subId the id of the subscription to query.
-     * @return the preferred network type, defined in RILConstants.java.
+     * @return the allowed network type bitmask, defined in RILConstants.java.
      */
-    int getPreferredNetworkType(int subId);
+    int getAllowedNetworkTypesBitmask(int subId);
 
     /**
      * Check whether DUN APN is required for tethering with subId.
@@ -940,23 +931,6 @@ interface ITelephony {
             int subId, in OperatorInfo operatorInfo, boolean persisSelection);
 
     /**
-     * Get the allowed network types that store in the telephony provider.
-     *
-     * @param subId the id of the subscription.
-     * @return allowedNetworkTypes the allowed network types.
-     */
-    long getAllowedNetworkTypes(int subId);
-
-    /**
-     * Set the allowed network types.
-     *
-     * @param subId the id of the subscription.
-     * @param allowedNetworkTypes the allowed network types.
-     * @return true on success; false on any failure.
-     */
-    boolean setAllowedNetworkTypes(int subId, long allowedNetworkTypes);
-
-    /**
      * Get the allowed network types for certain reason.
      *
      * @param subId the id of the subscription.
@@ -966,16 +940,6 @@ interface ITelephony {
     long getAllowedNetworkTypesForReason(int subId, int reason);
 
     /**
-     * Get the effective allowed network types on the device. This API will
-     * return an intersection of allowed network types for all reasons,
-     * including the configuration done through setAllowedNetworkTypes
-     *
-     * @param subId the id of the subscription.
-     * @return allowedNetworkTypes the allowed network types.
-     */
-     long getEffectiveAllowedNetworkTypes(int subId);
-
-    /**
      * Set the allowed network types and provide the reason triggering the allowed network change.
      *
      * @param subId the id of the subscription.
@@ -986,16 +950,6 @@ interface ITelephony {
     boolean setAllowedNetworkTypesForReason(int subId, int reason, long allowedNetworkTypes);
 
     /**
-     * Set the preferred network type.
-     * Used for device configuration by some CDMA operators.
-     *
-     * @param subId the id of the subscription to update.
-     * @param networkType the preferred network type, defined in RILConstants.java.
-     * @return true on success; false on any failure.
-     */
-    boolean setPreferredNetworkType(int subId, int networkType);
-
-    /**
      * Get the user enabled state of Mobile Data.
      *
      * TODO: remove and use isUserDataEnabled.