Implement delete methods

Test: New tests in this patch, IpMemoryStore*Tests
Bug: 146460486
Change-Id: Ibda8eeb917c05876e06e78ae600acd626ca94749
Merged-In: I8680164cf34bae2fac1f5431c03a3369dd6318ab
(cherry picked from commit 4f81f357bce66c9fca13242d83267ae89cd43f1d, aosp/1311637)

21 files changed, 503 insertions, 2 deletions

diff --git a/common/networkstackclient/Android.bp b/common/networkstackclient/Android.bp
index 43d482f..3ddf633 100644
--- a/common/networkstackclient/Android.bp
+++ b/common/networkstackclient/Android.bp
@@ -44,6 +44,7 @@ aidl_interface {
         "4",
         "5",
         "6",
+        "7",
     ],
     visibility: [
         "//system/tools/aidl/build",
diff --git a/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/7/.hash b/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/7/.hash
new file mode 100644
index 0000000..786a6f7
--- /dev/null
+++ b/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/7/.hash
@@ -0,0 +1 @@
+31826566143ef882d67fac9f24566f73df4907b4
diff --git a/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/7/android/net/IIpMemoryStore.aidl b/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/7/android/net/IIpMemoryStore.aidl
new file mode 100644
index 0000000..bf7a26d
--- /dev/null
+++ b/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/7/android/net/IIpMemoryStore.aidl
@@ -0,0 +1,30 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.net;
+/* @hide */
+interface IIpMemoryStore {
+  oneway void storeNetworkAttributes(String l2Key, in android.net.ipmemorystore.NetworkAttributesParcelable attributes, android.net.ipmemorystore.IOnStatusListener listener);
+  oneway void storeBlob(String l2Key, String clientId, String name, in android.net.ipmemorystore.Blob data, android.net.ipmemorystore.IOnStatusListener listener);
+  oneway void findL2Key(in android.net.ipmemorystore.NetworkAttributesParcelable attributes, android.net.ipmemorystore.IOnL2KeyResponseListener listener);
+  oneway void isSameNetwork(String l2Key1, String l2Key2, android.net.ipmemorystore.IOnSameL3NetworkResponseListener listener);
+  oneway void retrieveNetworkAttributes(String l2Key, android.net.ipmemorystore.IOnNetworkAttributesRetrievedListener listener);
+  oneway void retrieveBlob(String l2Key, String clientId, String name, android.net.ipmemorystore.IOnBlobRetrievedListener listener);
+  oneway void factoryReset();
+  oneway void delete(String l2Key, boolean needWipe, android.net.ipmemorystore.IOnStatusAndCountListener listener);
+  oneway void deleteCluster(String cluster, boolean needWipe, android.net.ipmemorystore.IOnStatusAndCountListener listener);
+}
diff --git a/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/7/android/net/IIpMemoryStoreCallbacks.aidl b/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/7/android/net/IIpMemoryStoreCallbacks.aidl
new file mode 100644
index 0000000..2024391
--- /dev/null
+++ b/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/7/android/net/IIpMemoryStoreCallbacks.aidl
@@ -0,0 +1,22 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.net;
+/* @hide */
+interface IIpMemoryStoreCallbacks {
+  oneway void onIpMemoryStoreFetched(in android.net.IIpMemoryStore ipMemoryStore);
+}
diff --git a/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/7/android/net/ipmemorystore/Blob.aidl b/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/7/android/net/ipmemorystore/Blob.aidl
new file mode 100644
index 0000000..8a1b57e
--- /dev/null
+++ b/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/7/android/net/ipmemorystore/Blob.aidl
@@ -0,0 +1,22 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.net.ipmemorystore;
+/* @hide */
+parcelable Blob {
+  byte[] data;
+}
diff --git a/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/7/android/net/ipmemorystore/IOnBlobRetrievedListener.aidl b/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/7/android/net/ipmemorystore/IOnBlobRetrievedListener.aidl
new file mode 100644
index 0000000..e711272
--- /dev/null
+++ b/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/7/android/net/ipmemorystore/IOnBlobRetrievedListener.aidl
@@ -0,0 +1,22 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.net.ipmemorystore;
+/* @hide */
+interface IOnBlobRetrievedListener {
+  oneway void onBlobRetrieved(in android.net.ipmemorystore.StatusParcelable status, in String l2Key, in String name, in android.net.ipmemorystore.Blob data);
+}
diff --git a/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/7/android/net/ipmemorystore/IOnL2KeyResponseListener.aidl b/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/7/android/net/ipmemorystore/IOnL2KeyResponseListener.aidl
new file mode 100644
index 0000000..4abecb9
--- /dev/null
+++ b/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/7/android/net/ipmemorystore/IOnL2KeyResponseListener.aidl
@@ -0,0 +1,22 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.net.ipmemorystore;
+/* @hide */
+interface IOnL2KeyResponseListener {
+  oneway void onL2KeyResponse(in android.net.ipmemorystore.StatusParcelable status, in String l2Key);
+}
diff --git a/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/7/android/net/ipmemorystore/IOnNetworkAttributesRetrievedListener.aidl b/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/7/android/net/ipmemorystore/IOnNetworkAttributesRetrievedListener.aidl
new file mode 100644
index 0000000..05c48b3
--- /dev/null
+++ b/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/7/android/net/ipmemorystore/IOnNetworkAttributesRetrievedListener.aidl
@@ -0,0 +1,22 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.net.ipmemorystore;
+/* @hide */
+interface IOnNetworkAttributesRetrievedListener {
+  oneway void onNetworkAttributesRetrieved(in android.net.ipmemorystore.StatusParcelable status, in String l2Key, in android.net.ipmemorystore.NetworkAttributesParcelable attributes);
+}
diff --git a/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/7/android/net/ipmemorystore/IOnSameL3NetworkResponseListener.aidl b/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/7/android/net/ipmemorystore/IOnSameL3NetworkResponseListener.aidl
new file mode 100644
index 0000000..0bc8c5e
--- /dev/null
+++ b/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/7/android/net/ipmemorystore/IOnSameL3NetworkResponseListener.aidl
@@ -0,0 +1,22 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.net.ipmemorystore;
+/* @hide */
+interface IOnSameL3NetworkResponseListener {
+  oneway void onSameL3NetworkResponse(in android.net.ipmemorystore.StatusParcelable status, in android.net.ipmemorystore.SameL3NetworkResponseParcelable response);
+}
diff --git a/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/7/android/net/ipmemorystore/IOnStatusAndCountListener.aidl b/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/7/android/net/ipmemorystore/IOnStatusAndCountListener.aidl
new file mode 100644
index 0000000..cf30fa1
--- /dev/null
+++ b/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/7/android/net/ipmemorystore/IOnStatusAndCountListener.aidl
@@ -0,0 +1,22 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.net.ipmemorystore;
+/* @hide */
+interface IOnStatusAndCountListener {
+  oneway void onComplete(in android.net.ipmemorystore.StatusParcelable status, int count);
+}
diff --git a/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/7/android/net/ipmemorystore/IOnStatusListener.aidl b/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/7/android/net/ipmemorystore/IOnStatusListener.aidl
new file mode 100644
index 0000000..e71de47
--- /dev/null
+++ b/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/7/android/net/ipmemorystore/IOnStatusListener.aidl
@@ -0,0 +1,22 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.net.ipmemorystore;
+/* @hide */
+interface IOnStatusListener {
+  oneway void onComplete(in android.net.ipmemorystore.StatusParcelable status);
+}
diff --git a/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/7/android/net/ipmemorystore/NetworkAttributesParcelable.aidl b/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/7/android/net/ipmemorystore/NetworkAttributesParcelable.aidl
new file mode 100644
index 0000000..92a570d
--- /dev/null
+++ b/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/7/android/net/ipmemorystore/NetworkAttributesParcelable.aidl
@@ -0,0 +1,26 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.net.ipmemorystore;
+/* @hide */
+parcelable NetworkAttributesParcelable {
+  byte[] assignedV4Address;
+  long assignedV4AddressExpiry;
+  String cluster;
+  android.net.ipmemorystore.Blob[] dnsAddresses;
+  int mtu;
+}
diff --git a/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/7/android/net/ipmemorystore/SameL3NetworkResponseParcelable.aidl b/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/7/android/net/ipmemorystore/SameL3NetworkResponseParcelable.aidl
new file mode 100644
index 0000000..eca0987
--- /dev/null
+++ b/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/7/android/net/ipmemorystore/SameL3NetworkResponseParcelable.aidl
@@ -0,0 +1,24 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.net.ipmemorystore;
+/* @hide */
+parcelable SameL3NetworkResponseParcelable {
+  String l2Key1;
+  String l2Key2;
+  float confidence;
+}
diff --git a/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/7/android/net/ipmemorystore/StatusParcelable.aidl b/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/7/android/net/ipmemorystore/StatusParcelable.aidl
new file mode 100644
index 0000000..7554608
--- /dev/null
+++ b/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/7/android/net/ipmemorystore/StatusParcelable.aidl
@@ -0,0 +1,22 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.net.ipmemorystore;
+/* @hide */
+parcelable StatusParcelable {
+  int resultCode;
+}
diff --git a/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/current/android/net/IIpMemoryStore.aidl b/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/current/android/net/IIpMemoryStore.aidl
index ac87e59..bf7a26d 100644
--- a/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/current/android/net/IIpMemoryStore.aidl
+++ b/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/current/android/net/IIpMemoryStore.aidl
@@ -25,4 +25,6 @@ interface IIpMemoryStore {
   oneway void retrieveNetworkAttributes(String l2Key, android.net.ipmemorystore.IOnNetworkAttributesRetrievedListener listener);
   oneway void retrieveBlob(String l2Key, String clientId, String name, android.net.ipmemorystore.IOnBlobRetrievedListener listener);
   oneway void factoryReset();
+  oneway void delete(String l2Key, boolean needWipe, android.net.ipmemorystore.IOnStatusAndCountListener listener);
+  oneway void deleteCluster(String cluster, boolean needWipe, android.net.ipmemorystore.IOnStatusAndCountListener listener);
 }
diff --git a/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/current/android/net/ipmemorystore/IOnStatusAndCountListener.aidl b/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/current/android/net/ipmemorystore/IOnStatusAndCountListener.aidl
new file mode 100644
index 0000000..cf30fa1
--- /dev/null
+++ b/common/networkstackclient/aidl_api/ipmemorystore-aidl-interfaces/current/android/net/ipmemorystore/IOnStatusAndCountListener.aidl
@@ -0,0 +1,22 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.net.ipmemorystore;
+/* @hide */
+interface IOnStatusAndCountListener {
+  oneway void onComplete(in android.net.ipmemorystore.StatusParcelable status, int count);
+}
diff --git a/common/networkstackclient/src/android/net/IIpMemoryStore.aidl b/common/networkstackclient/src/android/net/IIpMemoryStore.aidl
index add221a..3bb58bf 100644
--- a/common/networkstackclient/src/android/net/IIpMemoryStore.aidl
+++ b/common/networkstackclient/src/android/net/IIpMemoryStore.aidl
@@ -22,6 +22,7 @@ import android.net.ipmemorystore.IOnBlobRetrievedListener;
 import android.net.ipmemorystore.IOnL2KeyResponseListener;
 import android.net.ipmemorystore.IOnNetworkAttributesRetrievedListener;
 import android.net.ipmemorystore.IOnSameL3NetworkResponseListener;
+import android.net.ipmemorystore.IOnStatusAndCountListener;
 import android.net.ipmemorystore.IOnStatusListener;
 
 /** {@hide} */
@@ -39,8 +40,7 @@ oneway interface IIpMemoryStore {
      * @param attributes The attributes for this network.
      * @param listener A listener that will be invoked to inform of the completion of this call,
      *                 or null if the client is not interested in learning about success/failure.
-     * @return (through the listener) The L2 key. This is useful if the L2 key was not specified.
-     *         If the call failed, the L2 key will be null.
+     * @return (through the listener) A status to indicate success or failure.
      */
     void storeNetworkAttributes(String l2Key, in NetworkAttributesParcelable attributes,
             IOnStatusListener listener);
@@ -115,4 +115,41 @@ oneway interface IIpMemoryStore {
      * Delete all data because a factory reset operation is in progress.
      */
     void factoryReset();
+
+    /**
+     * Delete a single entry.
+     *
+     * @param l2key The L2 key of the entry to delete.
+     * @param needWipe Whether the data must be wiped from disk immediately. This makes the
+     *                 operation vastly more expensive as the database files will have to be copied
+     *                 and created again from the old files (see sqlite3 VACUUM operation for
+     *                 details) and makes no functional difference; only pass true if security or
+     *                 privacy demands this data must be removed from disk immediately.
+     *                 Note that this can fail for storage reasons. The passed listener will then
+     *                 receive an appropriate error status with the number of deleted rows.
+     * @param listener A listener that will be invoked to inform of the completion of this call,
+     *                 or null if the client is not interested in learning about success/failure.
+     * @return (through the listener) A status to indicate success and the number of deleted records
+     */
+    void delete(String l2Key, boolean needWipe, IOnStatusAndCountListener listener);
+
+    /**
+     * Delete all entries in a cluster.
+     *
+     * This method will delete all entries in the memory store that have the cluster attribute
+     * passed as an argument.
+     *
+     * @param cluster The cluster to delete.
+     * @param needWipe Whether the data must be wiped from disk immediately. This makes the
+     *                 operation vastly more expensive as the database files will have to be copied
+     *                 and created again from the old files (see sqlite3 VACUUM operation for
+     *                 details) and makes no functional difference; only pass true if security or
+     *                 privacy demands this data must be removed from disk immediately.
+     *                 Note that this can fail for storage reasons. The passed listener will then
+     *                 receive an appropriate error status with the number of deleted rows.
+     * @param listener A listener that will be invoked to inform of the completion of this call,
+     *                 or null if the client is not interested in learning about success/failure.
+     * @return (through the listener) A status to indicate success and the number of deleted records
+     */
+    void deleteCluster(String cluster, boolean needWipe, IOnStatusAndCountListener listener);
 }
diff --git a/common/networkstackclient/src/android/net/IpMemoryStoreClient.java b/common/networkstackclient/src/android/net/IpMemoryStoreClient.java
index 014b528..f269f9c 100644
--- a/common/networkstackclient/src/android/net/IpMemoryStoreClient.java
+++ b/common/networkstackclient/src/android/net/IpMemoryStoreClient.java
@@ -22,6 +22,7 @@ import android.content.Context;
 import android.net.ipmemorystore.Blob;
 import android.net.ipmemorystore.NetworkAttributes;
 import android.net.ipmemorystore.OnBlobRetrievedListener;
+import android.net.ipmemorystore.OnDeleteStatusListener;
 import android.net.ipmemorystore.OnL2KeyResponseListener;
 import android.net.ipmemorystore.OnNetworkAttributesRetrievedListener;
 import android.net.ipmemorystore.OnSameL3NetworkResponseListener;
@@ -214,6 +215,64 @@ public abstract class IpMemoryStoreClient {
     }
 
     /**
+     * Delete a single entry.
+     *
+     * @param l2Key The L2 key of the entry to delete.
+     * @param needWipe Whether the data must be wiped from disk immediately. This makes the
+     *                 operation vastly more expensive as the database files will have to be copied
+     *                 and created again from the old files (see sqlite3 VACUUM operation for
+     *                 details) and makes no functional difference; only pass true if security or
+     *                 privacy demands this data must be removed from disk immediately.
+     *                 Note that this can fail for storage reasons. The passed listener will then
+     *                 receive an appropriate error status with the number of deleted rows.
+     * @param listener A listener that will be invoked to inform of the completion of this call,
+     *                 or null if the client is not interested in learning about success/failure.
+     * returns (through the listener) A status to indicate success and the number of deleted records
+     */
+    public void delete(@NonNull final String l2Key, final boolean needWipe,
+            @Nullable final OnDeleteStatusListener listener) {
+        try {
+            runWhenServiceReady(service -> ignoringRemoteException(() ->
+                    service.delete(l2Key, needWipe, OnDeleteStatusListener.toAIDL(listener))));
+        } catch (ExecutionException m) {
+            ignoringRemoteException("Error deleting from the memory store",
+                    () -> listener.onComplete(new Status(Status.ERROR_UNKNOWN),
+                            0 /* deletedRecords */));
+        }
+    }
+
+    /**
+     * Delete all entries in a cluster.
+     *
+     * This method will delete all entries in the memory store that have the cluster attribute
+     * passed as an argument.
+     *
+     * @param cluster The cluster to delete.
+     * @param needWipe Whether the data must be wiped from disk immediately. This makes the
+     *                 operation vastly more expensive as the database files will have to be copied
+     *                 and created again from the old files (see sqlite3 VACUUM operation for
+     *                 details) and makes no functional difference; only pass true if security or
+     *                 privacy demands this data must be removed from disk immediately.
+     *                 Note that this can fail for storage reasons. The passed listener will then
+     *                 receive an appropriate error status with the number of deleted rows.
+     * @param listener A listener that will be invoked to inform of the completion of this call,
+     *                 or null if the client is not interested in learning about success/failure.
+     * returns (through the listener) A status to indicate success and the number of deleted records
+     */
+    public void deleteCluster(@NonNull final String cluster, final boolean needWipe,
+            @Nullable final OnDeleteStatusListener listener) {
+        try {
+            runWhenServiceReady(service -> ignoringRemoteException(
+                    () -> service.deleteCluster(cluster, needWipe,
+                            OnDeleteStatusListener.toAIDL(listener))));
+        } catch (ExecutionException m) {
+            ignoringRemoteException("Error deleting from the memory store",
+                    () -> listener.onComplete(new Status(Status.ERROR_UNKNOWN),
+                            0 /* deletedRecords */));
+        }
+    }
+
+    /**
      * Wipe the data in the database upon network factory reset.
      */
     public void factoryReset() {
diff --git a/common/networkstackclient/src/android/net/ipmemorystore/IOnStatusAndCountListener.aidl b/common/networkstackclient/src/android/net/ipmemorystore/IOnStatusAndCountListener.aidl
new file mode 100644
index 0000000..c19b5c1
--- /dev/null
+++ b/common/networkstackclient/src/android/net/ipmemorystore/IOnStatusAndCountListener.aidl
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.net.ipmemorystore;
+
+import android.net.ipmemorystore.StatusParcelable;
+
+/** {@hide} */
+oneway interface IOnStatusAndCountListener {
+    /**
+     * The operation has completed with the specified status, and supplied the passed count
+     * as call-specific additional data.
+     */
+     void onComplete(in StatusParcelable status, int count);
+}
diff --git a/common/networkstackclient/src/android/net/ipmemorystore/NetworkAttributes.java b/common/networkstackclient/src/android/net/ipmemorystore/NetworkAttributes.java
index 104ac79..2e444fe 100644
--- a/common/networkstackclient/src/android/net/ipmemorystore/NetworkAttributes.java
+++ b/common/networkstackclient/src/android/net/ipmemorystore/NetworkAttributes.java
@@ -218,6 +218,22 @@ public class NetworkAttributes {
         private Integer mMtu;
 
         /**
+         * Constructs a new Builder.
+         */
+        public Builder() {}
+
+        /**
+         * Constructs a Builder from the passed NetworkAttributes.
+         */
+        public Builder(@NonNull final NetworkAttributes attributes) {
+            mAssignedAddress = attributes.assignedV4Address;
+            mAssignedAddressExpiry = attributes.assignedV4AddressExpiry;
+            mCluster = attributes.cluster;
+            mDnsAddresses = new ArrayList<>(attributes.dnsAddresses);
+            mMtu = attributes.mtu;
+        }
+
+        /**
          * Set the assigned address.
          * @param assignedV4Address The assigned address.
          * @return This builder.
diff --git a/common/networkstackclient/src/android/net/ipmemorystore/OnDeleteStatusListener.java b/common/networkstackclient/src/android/net/ipmemorystore/OnDeleteStatusListener.java
new file mode 100644
index 0000000..7138877
--- /dev/null
+++ b/common/networkstackclient/src/android/net/ipmemorystore/OnDeleteStatusListener.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.net.ipmemorystore;
+
+import android.annotation.NonNull;
+import android.annotation.Nullable;
+
+/**
+ * A listener for the IpMemoryStore to return a status to a client.
+ * @hide
+ */
+public interface OnDeleteStatusListener {
+    /**
+     * The operation has completed with the specified status, and deleted the specified
+     * number of records. The operation can fail with a non-zero count of deleted rows as
+     * wipe requests may fail for lack of storage. See the documentation of each deletion
+     * method for details.
+     */
+    void onComplete(Status status, int deletedRecords);
+
+    /** Converts this OnDeleteStatusListener to a parcelable object */
+    @NonNull
+    static IOnStatusAndCountListener toAIDL(@Nullable final OnDeleteStatusListener listener) {
+        return new IOnStatusAndCountListener.Stub() {
+            @Override
+            public void onComplete(final StatusParcelable statusParcelable, int deletedRecords) {
+                if (null != listener) {
+                    listener.onComplete(new Status(statusParcelable), deletedRecords);
+                }
+            }
+
+            @Override
+            public int getInterfaceVersion() {
+                return this.VERSION;
+            }
+
+            @Override
+            public String getInterfaceHash() {
+                return this.HASH;
+            }
+        };
+    }
+}