commit 65d61c508af4878134e1abdb03a531a4f1b1686f
author Hunsuk Choi <forestchoi@google.com> Thu Feb 23 07:56:27 2023 +0000
committer Hunsuk Choi <forestchoi@google.com> Fri Feb 24 03:22:00 2023 +0000
tree fcd2eac7e4c4c16c51cdf62a956198ec7cce8e7d
parent 217600e3b945baf86985349818bc9e8224d84e30

Add useEmergencyPdn to onWlanSelected and onDomainSelected

If IMS PDN is used for emergency services,
don't try to change the preferred transport type of ePDN.

Bug: 270333880
Test: atest EmergencyCallDomainSelectorTest
Change-Id: Ia91839b037295df35c8adc553a060b080bff87c1

telephony/java/android/telephony/DomainSelectionService.java

diff --git a/telephony/java/android/telephony/DomainSelectionService.java b/telephony/java/android/telephony/DomainSelectionService.java
index c352f2b..abcce5f 100644
--- a/telephony/java/android/telephony/DomainSelectionService.java
+++ b/telephony/java/android/telephony/DomainSelectionService.java
@@ -537,9 +537,9 @@
         }
 
         @Override
-        public void onWlanSelected() {
+        public void onWlanSelected(boolean useEmergencyPdn) {
             try {
-                mCallback.onWlanSelected();
+                mCallback.onWlanSelected(useEmergencyPdn);
             } catch (Exception e) {
                 Rlog.e(TAG, "onWlanSelected e=" + e);
             }
@@ -702,9 +702,10 @@
         }
 
         @Override
-        public void onDomainSelected(@NetworkRegistrationInfo.Domain int domain) {
+        public void onDomainSelected(@NetworkRegistrationInfo.Domain int domain,
+                boolean useEmergencyPdn) {
             try {
-                mCallback.onDomainSelected(domain);
+                mCallback.onDomainSelected(domain, useEmergencyPdn);
             } catch (Exception e) {
                 Rlog.e(TAG, "onDomainSelected e=" + e);
             }

telephony/java/android/telephony/TransportSelectorCallback.java

diff --git a/telephony/java/android/telephony/TransportSelectorCallback.java b/telephony/java/android/telephony/TransportSelectorCallback.java
index d396790..04752e4 100644
--- a/telephony/java/android/telephony/TransportSelectorCallback.java
+++ b/telephony/java/android/telephony/TransportSelectorCallback.java
@@ -35,8 +35,10 @@
 
     /**
      * Notify that WLAN transport has been selected.
+     *
+     * @param useEmergencyPdn Indicates whether Wi-Fi emergency services use emergency PDN or not.
      */
-    void onWlanSelected();
+    void onWlanSelected(boolean useEmergencyPdn);
 
     /**
      * Notify that WWAN transport has been selected.

telephony/java/android/telephony/WwanSelectorCallback.java

diff --git a/telephony/java/android/telephony/WwanSelectorCallback.java b/telephony/java/android/telephony/WwanSelectorCallback.java
index b3682ca..f9c2620 100644
--- a/telephony/java/android/telephony/WwanSelectorCallback.java
+++ b/telephony/java/android/telephony/WwanSelectorCallback.java
@@ -46,6 +46,7 @@
      * this interface can be discarded.
      *
      * @param domain The selected domain.
+     * @param useEmergencyPdn Indicates whether emergency services use emergency PDN or not.
      */
-    void onDomainSelected(@NetworkRegistrationInfo.Domain int domain);
+    void onDomainSelected(@NetworkRegistrationInfo.Domain int domain, boolean useEmergencyPdn);
 }

telephony/java/com/android/internal/telephony/ITransportSelectorCallback.aidl

diff --git a/telephony/java/com/android/internal/telephony/ITransportSelectorCallback.aidl b/telephony/java/com/android/internal/telephony/ITransportSelectorCallback.aidl
index aca83f4..6777256d 100644
--- a/telephony/java/com/android/internal/telephony/ITransportSelectorCallback.aidl
+++ b/telephony/java/com/android/internal/telephony/ITransportSelectorCallback.aidl
@@ -22,7 +22,7 @@
 
 interface ITransportSelectorCallback {
     oneway void onCreated(in IDomainSelector selector);
-    oneway void onWlanSelected();
+    oneway void onWlanSelected(boolean useEmergencyPdn);
     IWwanSelectorCallback onWwanSelected();
     oneway void onWwanSelectedAsync(in ITransportSelectorResultCallback cb);
     oneway void onSelectionTerminated(int cause);

telephony/java/com/android/internal/telephony/IWwanSelectorCallback.aidl

diff --git a/telephony/java/com/android/internal/telephony/IWwanSelectorCallback.aidl b/telephony/java/com/android/internal/telephony/IWwanSelectorCallback.aidl
index 339fbee..94e7c87 100644
--- a/telephony/java/com/android/internal/telephony/IWwanSelectorCallback.aidl
+++ b/telephony/java/com/android/internal/telephony/IWwanSelectorCallback.aidl
@@ -21,6 +21,6 @@
 oneway interface IWwanSelectorCallback {
     void onRequestEmergencyNetworkScan(in int[] preferredNetworks,
             int scanType, in IWwanSelectorResultCallback cb);
-    void onDomainSelected(int domain);
+    void onDomainSelected(int domain, boolean useEmergencyPdn);
     void onCancel();
 }