commit f5badd93969d832db1e1c9c75ce3f8e9665cac20
author Jack Yu <jackyu@google.com> Thu Dec 08 00:50:53 2022 -0800
committer Jack Yu <jackyu@google.com> Thu Dec 08 10:24:01 2022 -0800
tree ff523d4d1f210cca85e7a1db5bc3533881dd0c98
parent 0713ba22b8cd9dcb8cfbb14278a0640577c21d30

Migrate getSimStateForSlotIndex to TelephonyManager

Most of the SIM APIs are in TelephonyManager. SubscriptionManager
handles subscription related information only.

Test: Manual
Bug: 239607619
Change-Id: I18d5ff3a7b4b403e7694c45135ad8fb89a79c208

src/com/android/phone/PhoneInterfaceManager.java

diff --git a/src/com/android/phone/PhoneInterfaceManager.java b/src/com/android/phone/PhoneInterfaceManager.java
index 40049fc..5dd7f41 100644
--- a/src/com/android/phone/PhoneInterfaceManager.java
+++ b/src/com/android/phone/PhoneInterfaceManager.java
@@ -111,6 +111,7 @@
 import android.telephony.TelephonyFrameworkInitializer;
 import android.telephony.TelephonyHistogram;
 import android.telephony.TelephonyManager;
+import android.telephony.TelephonyManager.SimState;
 import android.telephony.TelephonyScanManager;
 import android.telephony.ThermalMitigationRequest;
 import android.telephony.UiccCardInfo;
@@ -167,6 +168,7 @@
 import com.android.internal.telephony.INumberVerificationCallback;
 import com.android.internal.telephony.ITelephony;
 import com.android.internal.telephony.IccCard;
+import com.android.internal.telephony.IccCardConstants;
 import com.android.internal.telephony.IccLogicalChannelRequest;
 import com.android.internal.telephony.LocaleTracker;
 import com.android.internal.telephony.NetworkScanRequestTracker;
@@ -11635,4 +11637,37 @@
         return SmsApplication.getDefaultRespondViaMessageApplicationAsUser(context,
                 updateIfNeeded, userHandle);
     }
+
+    /**
+     * Get the SIM state for the slot index.
+     * For Remote-SIMs, this method returns {@link IccCardConstants.State#UNKNOWN}
+     *
+     * @return SIM state as the ordinal of {@link IccCardConstants.State}
+     */
+    @Override
+    @SimState
+    public int getSimStateForSlotIndex(int slotIndex) {
+        IccCardConstants.State simState;
+        if (slotIndex < 0) {
+            simState = IccCardConstants.State.UNKNOWN;
+        } else {
+            Phone phone = null;
+            try {
+                phone = PhoneFactory.getPhone(slotIndex);
+            } catch (IllegalStateException e) {
+                // ignore
+            }
+            if (phone == null) {
+                simState = IccCardConstants.State.UNKNOWN;
+            } else {
+                IccCard icc = phone.getIccCard();
+                if (icc == null) {
+                    simState = IccCardConstants.State.UNKNOWN;
+                } else {
+                    simState = icc.getState();
+                }
+            }
+        }
+        return simState.ordinal();
+    }
 }
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