WLAN wake reason accounting from driver.

Cherry-picked from 46f5f53d28 Bug: 26572953 Change-Id: I58e0594682bf0f1d5746e9a2d8ec3091a5bf550f
2015-12-09 16:12:08 -08:00
parent d5002c1244
commit 045891e4bc
1 changed files with 150 additions and 0 deletions
--- a/wifi/java/android/net/wifi/WifiWakeReasonAndCounts.java
+++ b/wifi/java/android/net/wifi/WifiWakeReasonAndCounts.java
@@ -0,0 +1,150 @@
+/*
+ * Copyright (C) 2015 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.wifi;
+
+import android.os.Parcelable;
+import android.os.Parcel;
+
+/**
+ * A class representing wifi wake reason accounting.
+ */
+
+/** @hide */
+public class WifiWakeReasonAndCounts implements Parcelable {
+    private static final String TAG = "WifiWakeReasonAndCounts";
+    /**
+     * Wlan can wake host, only when it is cmd/event, local driver-fw
+     * functions(non-data, non cmd/event) and rx data.The first packet
+     * from wlan that woke up a sleep host is what is accounted here.
+     * Total wlan wake to application processor would be:
+     * [cmdEventWake + driverFwLocalWake + totalRxDataWake]
+     * A further classification is provided for identifying the reasons
+     * for wakeup.
+     */
+    public int totalCmdEventWake;
+    public int totalDriverFwLocalWake;
+    public int totalRxDataWake;
+
+    public int rxUnicast;
+    public int rxMulticast;
+    public int rxBroadcast;
+
+    public int icmp;
+    public int icmp6;
+    public int icmp6Ra;
+    public int icmp6Na;
+    public int icmp6Ns;
+
+    public int ipv4RxMulticast;
+    public int ipv6Multicast;
+    public int otherRxMulticast;
+
+    /* {@hide} */
+    public WifiWakeReasonAndCounts () {
+    }
+
+    @Override
+    /* {@hide} */
+    public String toString() {
+        StringBuffer sb = new StringBuffer();
+        sb.append(" totalCmdEventWake ").append(totalCmdEventWake);
+        sb.append(" totalDriverFwLocalWake ").append(totalDriverFwLocalWake);
+        sb.append(" totalRxDataWake ").append(totalRxDataWake);
+
+        sb.append(" rxUnicast ").append(rxUnicast);
+        sb.append(" rxMulticast ").append(rxMulticast);
+        sb.append(" rxBroadcast ").append(rxBroadcast);
+
+        sb.append(" icmp ").append(icmp);
+        sb.append(" icmp6 ").append(icmp6);
+        sb.append(" icmp6Ra ").append(icmp6Ra);
+        sb.append(" icmp6Na ").append(icmp6Na);
+        sb.append(" icmp6Ns ").append(icmp6Ns);
+
+        sb.append(" ipv4RxMulticast ").append(ipv4RxMulticast);
+        sb.append(" ipv6Multicast ").append(ipv6Multicast);
+        sb.append(" otherRxMulticast ").append(otherRxMulticast);
+        return sb.toString();
+    }
+
+    /* Implement the Parcelable interface
+     * {@hide}
+     */
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    /* Implement the Parcelable interface
+     * {@hide}
+     */
+    @Override
+    public void writeToParcel(Parcel dest, int flags) {
+        dest.writeInt(totalCmdEventWake);
+        dest.writeInt(totalDriverFwLocalWake);
+        dest.writeInt(totalRxDataWake);
+
+        dest.writeInt(rxUnicast);
+        dest.writeInt(rxMulticast);
+        dest.writeInt(rxBroadcast);
+
+        dest.writeInt(icmp);
+        dest.writeInt(icmp6);
+        dest.writeInt(icmp6Ra);
+        dest.writeInt(icmp6Na);
+        dest.writeInt(icmp6Ns);
+
+        dest.writeInt(ipv4RxMulticast);
+        dest.writeInt(ipv6Multicast);
+        dest.writeInt(otherRxMulticast);
+    }
+
+    /* Implement the Parcelable interface
+     * {@hide}
+     */
+    public static final Creator<WifiWakeReasonAndCounts> CREATOR =
+        new Creator<WifiWakeReasonAndCounts>() {
+            public WifiWakeReasonAndCounts createFromParcel(Parcel in) {
+                WifiWakeReasonAndCounts counts = new WifiWakeReasonAndCounts();
+                counts.totalCmdEventWake = in.readInt();
+                counts.totalDriverFwLocalWake = in.readInt();
+                counts.totalRxDataWake = in.readInt();
+
+                counts.rxUnicast = in.readInt();
+                counts.rxMulticast = in.readInt();
+                counts.rxBroadcast = in.readInt();
+
+                counts.icmp = in.readInt();
+                counts.icmp6 = in.readInt();
+                counts.icmp6Ra = in.readInt();
+                counts.icmp6Na = in.readInt();
+                counts.icmp6Ns = in.readInt();
+
+                counts.ipv4RxMulticast = in.readInt();
+                counts.ipv6Multicast = in.readInt();
+                counts.otherRxMulticast = in.readInt();
+                return counts;
+            }
+            /* Implement the Parcelable interface
+             * {@hide}
+             */
+            @Override
+            public WifiWakeReasonAndCounts[] newArray(int size) {
+                return new WifiWakeReasonAndCounts[size];
+            }
+        };
+}