Expose quota status for active network.
Create API to expose quota status derived from underlying network
policy. This is designed to support applications making informed
decisions when performing network requests.
Fix bug with random stats generation, and write policy when changing
restrict background data flag. Deprecate EXTRA_NETWORK_INFO, since
it varies based on UID.
Bug: 4517283, 5088603
Change-Id: Ic6893a8967f69937e466be226ba7bb86ef5a5d2d
diff --git a/core/java/android/net/NetworkQuotaInfo.java b/core/java/android/net/NetworkQuotaInfo.java
new file mode 100644
index 0000000..b85f925
--- /dev/null
+++ b/core/java/android/net/NetworkQuotaInfo.java
@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2011 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;
+
+import android.os.Parcel;
+import android.os.Parcelable;
+
+/**
+ * Information about quota status on a specific network.
+ */
+public class NetworkQuotaInfo implements Parcelable {
+ private final long mEstimatedBytes;
+ private final long mSoftLimitBytes;
+ private final long mHardLimitBytes;
+
+ public static final long NO_LIMIT = -1;
+
+ /** {@hide} */
+ public NetworkQuotaInfo(long estimatedBytes, long softLimitBytes, long hardLimitBytes) {
+ mEstimatedBytes = estimatedBytes;
+ mSoftLimitBytes = softLimitBytes;
+ mHardLimitBytes = hardLimitBytes;
+ }
+
+ /** {@hide} */
+ public NetworkQuotaInfo(Parcel in) {
+ mEstimatedBytes = in.readLong();
+ mSoftLimitBytes = in.readLong();
+ mHardLimitBytes = in.readLong();
+ }
+
+ public long getEstimatedBytes() {
+ return mEstimatedBytes;
+ }
+
+ public long getSoftLimitBytes() {
+ return mSoftLimitBytes;
+ }
+
+ public long getHardLimitBytes() {
+ return mHardLimitBytes;
+ }
+
+ /** {@inheritDoc} */
+ public int describeContents() {
+ return 0;
+ }
+
+ /** {@inheritDoc} */
+ public void writeToParcel(Parcel out, int flags) {
+ out.writeLong(mEstimatedBytes);
+ out.writeLong(mSoftLimitBytes);
+ out.writeLong(mHardLimitBytes);
+ }
+
+ public static final Creator<NetworkQuotaInfo> CREATOR = new Creator<NetworkQuotaInfo>() {
+ public NetworkQuotaInfo createFromParcel(Parcel in) {
+ return new NetworkQuotaInfo(in);
+ }
+
+ public NetworkQuotaInfo[] newArray(int size) {
+ return new NetworkQuotaInfo[size];
+ }
+ };
+}