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[MEP] psim's logical slot index is 0

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psim's logical slot index is 0, so changing the API and adding test
cases.

Bug: 221839363
Test: atest UiccSlotUtilTest
Change-Id: I1588bd4a2f552a6b41844883b6ad50f1bfec95de
(cherry picked from commit b162438b5d)
This commit is contained in:
SongFerngWang
2022-03-03 14:00:12 +08:00
committed by SongFerng Wang
parent 02589e8b66
commit 0b948c827b
2 changed files with 334 additions and 27 deletions
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85
src/com/android/settings/network/UiccSlotUtil.java
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@@ -25,6 +25,7 @@ import android.telephony.UiccSlotInfo;
import android.telephony.UiccSlotMapping;
import android.util.Log;
import com.android.internal.annotations.VisibleForTesting;
import com.android.settingslib.utils.ThreadUtils;
import com.google.common.collect.ImmutableList;
@@ -33,6 +34,7 @@ import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Comparator;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
import java.util.stream.Collectors;
@@ -126,7 +128,10 @@ public class UiccSlotUtil {
performSwitchToSlot(telMgr,
prepareUiccSlotMappings(uiccSlotMappings,
inactiveRemovableSlot, /*removable sim's port Id*/ 0, removedSubInfo,
/*slot is psim*/ true,
inactiveRemovableSlot,
/*removable sim's port Id*/ TelephonyManager.DEFAULT_PORT_INDEX,
removedSubInfo,
telMgr.isMultiSimEnabled()),
context);
}
@@ -159,7 +164,7 @@ public class UiccSlotUtil {
}
performSwitchToSlot(telMgr,
prepareUiccSlotMappings(uiccSlotMappings,
prepareUiccSlotMappings(uiccSlotMappings, /*slot is not psim*/ false,
physicalSlotId, port, removedSubInfo, telMgr.isMultiSimEnabled()),
context);
}
@@ -251,9 +256,27 @@ public class UiccSlotUtil {
return INVALID_PHYSICAL_SLOT_ID;
}
private static Collection<UiccSlotMapping> prepareUiccSlotMappings(
Collection<UiccSlotMapping> uiccSlotMappings, int physicalSlotId, int port,
SubscriptionInfo removedSubInfo, boolean isMultiSimEnabled) {
// Device | |Slot |
// Working| |Mapping|
// State |Type |Mode |Friendly name
//--------------------------------------------------------------------------
// Single |SIM pSIM [RIL 0] |1 |pSIM active
// Single |SIM MEP Port #0 [RIL0] |2 |eSIM Port0 active
// Single |SIM MEP Port #1 [RIL0] |2.1 |eSIM Port1 active
// DSDS |pSIM [RIL 0] + MEP Port #0 [RIL 1] |3 |pSIM+Port0
// DSDS |pSIM [RIL 0] + MEP Port #1 [RIL 1] |3.1 |pSIM+Port1
// DSDS |MEP Port #0 [RIL 0] + MEP Port #1 [RIL1]|3.2 |Dual-Ports-A
// DSDS |MEP Port #1 [RIL 0] + MEP Port #0 [RIL1]|4 |Dual-Ports-B
//
// The rules are:
// 1. pSIM's logical slots always is [RIL 0].
// 2. assign the new active port to the same stack that will be de-activated
// For example: mode#3->mode#4
@VisibleForTesting
static Collection<UiccSlotMapping> prepareUiccSlotMappings(
Collection<UiccSlotMapping> uiccSlotMappings, boolean isPsim, int physicalSlotId,
int port, SubscriptionInfo removedSubInfo, boolean isMultiSimEnabled) {
Collection<UiccSlotMapping> newUiccSlotMappings = new ArrayList<>();
if (!isMultiSimEnabled) {
// In the 'SS mode', the port is 0.
@@ -268,25 +291,59 @@ public class UiccSlotUtil {
+ "PhysicalSlotId%d-Port%d",
removedSubInfo.getSubscriptionId(), removedSubInfo.getSimSlotIndex(),
removedSubInfo.getPortIndex(), physicalSlotId, port));
int logicalSlotIndex = 0;
if (isPsim) {
// The target slot is psim
newUiccSlotMappings.add(
new UiccSlotMapping(port, physicalSlotId, logicalSlotIndex++));
}
Collection<UiccSlotMapping> tempUiccSlotMappings =
uiccSlotMappings.stream()
.sorted(Comparator.comparingInt(UiccSlotMapping::getLogicalSlotIndex))
.collect(Collectors.toList());
for (UiccSlotMapping uiccSlotMapping : tempUiccSlotMappings) {
if (isSubInfoMappingIntoUiccSlotMapping(uiccSlotMapping, removedSubInfo)) {
if (!isPsim) {
// Replace this uiccSlotMapping
newUiccSlotMappings.add(new UiccSlotMapping(port, physicalSlotId,
uiccSlotMapping.getLogicalSlotIndex()));
}
continue;
}
// If the psim is inserted, then change the
// logicalSlotIndex for another uiccSlotMappings.
newUiccSlotMappings.add(isPsim
? new UiccSlotMapping(
uiccSlotMapping.getPortIndex(),
uiccSlotMapping.getPhysicalSlotIndex(),
logicalSlotIndex++
) : uiccSlotMapping);
}
} else {
// For no inserted psim case in DSDS+MEP, there is only one esim in device and
// then user inserts another esim in DSDS+MEP.
// If the target is esim, then replace the psim.
Log.i(TAG, "The removedSubInfo is null");
newUiccSlotMappings =
uiccSlotMappings.stream().map(uiccSlotMapping -> {
if (uiccSlotMapping.getLogicalSlotIndex()
== removedSubInfo.getSimSlotIndex()
&& uiccSlotMapping.getPortIndex()
== removedSubInfo.getPortIndex()) {
if (!isPsim && uiccSlotMapping.getPhysicalSlotIndex() != physicalSlotId) {
return new UiccSlotMapping(port, physicalSlotId,
uiccSlotMapping.getLogicalSlotIndex());
}
return uiccSlotMapping;
}).collect(Collectors.toList());
} else {
// DSDS+no MEP
// The removable slot should be in UiccSlotMapping.
newUiccSlotMappings = uiccSlotMappings;
Log.i(TAG, "The removedSubInfo is null");
}
Log.i(TAG, "The SimSlotMapping: " + newUiccSlotMappings);
return newUiccSlotMappings;
}
private static boolean isSubInfoMappingIntoUiccSlotMapping(UiccSlotMapping uiccSlotMapping,
SubscriptionInfo subscriptionInfo) {
return uiccSlotMapping != null
&& uiccSlotMapping.getLogicalSlotIndex() == subscriptionInfo.getSimSlotIndex()
&& uiccSlotMapping.getPortIndex() == subscriptionInfo.getPortIndex();
}
}