4 files changed, 47 insertions, 1 deletions

diff --git a/core/java/android/net/ConnectivityManager.java b/core/java/android/net/ConnectivityManager.java
index 5b0f60f..d127ca8 100644
--- a/core/java/android/net/ConnectivityManager.java
+++ b/core/java/android/net/ConnectivityManager.java
@@ -105,6 +105,14 @@ public class ConnectivityManager
      * it with {@link android.content.Intent#getStringExtra(String)}.
      */
     public static final String EXTRA_EXTRA_INFO = "extraInfo";
+    /**
+     * The lookup key for an int that provides information about
+     * our connection to the internet at large.  0 indicates no connection,
+     * 100 indicates a great connection.  Retrieve it with
+     * {@link android.content.Intent@getIntExtra(String)}.
+     * {@hide}
+     */
+    public static final String EXTRA_INET_CONDITION = "inetCondition";
 
     /**
      * Broadcast Action: The setting for background data usage has changed
@@ -548,5 +556,17 @@ public class ConnectivityManager
         } catch (RemoteException e) {
             return TETHER_ERROR_SERVICE_UNAVAIL;
         }
-   }
+    }
+
+    /**
+     * @param networkType The type of network you want to report on
+     * @param percentage The quality of the connection 0 is bad, 100 is good
+     * {@hide}
+     */
+    public void reportInetCondition(int networkType, int percentage) {
+        try {
+            mService.reportInetCondition(networkType, percentage);
+        } catch (RemoteException e) {
+        }
+    }
 }
diff --git a/core/java/android/net/IConnectivityManager.aidl b/core/java/android/net/IConnectivityManager.aidl
index 0eb3afd..afccdd9 100644
--- a/core/java/android/net/IConnectivityManager.aidl
+++ b/core/java/android/net/IConnectivityManager.aidl
@@ -74,4 +74,6 @@ interface IConnectivityManager
     String[] getTetherableUsbRegexs();
 
     String[] getTetherableWifiRegexs();
+
+    void reportInetCondition(int networkType, int percentage);
 }
diff --git a/core/java/android/net/NetworkStateTracker.java b/core/java/android/net/NetworkStateTracker.java
index 838696d..0707df3 100644
--- a/core/java/android/net/NetworkStateTracker.java
+++ b/core/java/android/net/NetworkStateTracker.java
@@ -63,6 +63,15 @@ public abstract class NetworkStateTracker extends Handler {
     public static final int EVENT_ROAMING_CHANGED = 5;
     public static final int EVENT_NETWORK_SUBTYPE_CHANGED = 6;
     public static final int EVENT_RESTORE_DEFAULT_NETWORK = 7;
+    /**
+     * arg1: network type
+     * arg2: condition (0 bad, 100 good)
+     */
+    public static final int EVENT_INET_CONDITION_CHANGE = 8;
+    /**
+     * arg1: network type
+     */
+    public static final int EVENT_INET_CONDITION_HOLD_END = 9;
 
     public NetworkStateTracker(Context context,
             Handler target,
diff --git a/core/java/android/provider/Settings.java b/core/java/android/provider/Settings.java
index 7fbae6d..dd83006 100644
--- a/core/java/android/provider/Settings.java
+++ b/core/java/android/provider/Settings.java
@@ -3427,6 +3427,21 @@ public final class Settings {
         public static final String DOWNLOAD_MAX_BYTES_OVER_MOBILE =
                 "download_manager_max_bytes_over_mobile";
 
+        /**
+         * ms during which to consume extra events related to Inet connection condition
+         * after a transtion to fully-connected
+         * @hide
+         */
+        public static final String INET_CONDITION_DEBOUNCE_UP_DELAY =
+                "inet_condition_debounce_up_delay";
+
+        /**
+         * ms during which to consume extra events related to Inet connection condtion
+         * after a transtion to partly-connected
+         * @hide
+         */
+        public static final String INET_CONDITION_DEBOUNCE_DOWN_DELAY =
+                "inet_condition_debounce_down_delay";
 
         /**
          * @hide