Remove dead code.

Also adds a TYPE_VPN so the VPN can be strongly typed.

Change-Id: Ibf39450c480f16ce5ab4c25b47965691b844fb92

1 files changed, 0 insertions, 219 deletions

diff --git a/core/java/android/net/DummyDataStateTracker.java b/core/java/android/net/DummyDataStateTracker.java
deleted file mode 100644
index eff9f9f323b6..000000000000
--- a/core/java/android/net/DummyDataStateTracker.java
+++ /dev/null
@@ -1,219 +0,0 @@
-/*
- * Copyright (C) 2010 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.content.Context;
-import android.os.Handler;
-import android.os.Message;
-import android.os.Messenger;
-import android.util.Slog;
-
-/**
- * A dummy data state tracker for use when we don't have a real radio
- * connection.  useful when bringing up a board or when you have network
- * access through other means.
- *
- * {@hide}
- */
-public class DummyDataStateTracker extends BaseNetworkStateTracker {
-
-    private static final String TAG = "DummyDataStateTracker";
-    private static final boolean DBG = true;
-    private static final boolean VDBG = false;
-
-    private boolean mTeardownRequested = false;
-    private Handler mTarget;
-    private boolean mPrivateDnsRouteSet = false;
-    private boolean mDefaultRouteSet = false;
-
-    // DEFAULT and HIPRI are the same connection.  If we're one of these we need to check if
-    // the other is also disconnected before we reset sockets
-    private boolean mIsDefaultOrHipri = false;
-
-    /**
-     * Create a new DummyDataStateTracker
-     * @param netType the ConnectivityManager network type
-     * @param tag the name of this network
-     */
-    public DummyDataStateTracker(int netType, String tag) {
-        mNetworkInfo = new NetworkInfo(netType);
-    }
-
-    /**
-     * Begin monitoring data connectivity.
-     *
-     * @param context is the current Android context
-     * @param target is the Handler to which to return the events.
-     */
-    public void startMonitoring(Context context, Handler target) {
-        mTarget = target;
-        mContext = context;
-    }
-
-    public boolean isPrivateDnsRouteSet() {
-        return mPrivateDnsRouteSet;
-    }
-
-    public void privateDnsRouteSet(boolean enabled) {
-        mPrivateDnsRouteSet = enabled;
-    }
-
-    public NetworkInfo getNetworkInfo() {
-        return mNetworkInfo;
-    }
-
-    public boolean isDefaultRouteSet() {
-        return mDefaultRouteSet;
-    }
-
-    public void defaultRouteSet(boolean enabled) {
-        mDefaultRouteSet = enabled;
-    }
-
-    /**
-     * This is not implemented.
-     */
-    public void releaseWakeLock() {
-    }
-
-    /**
-     * Report whether data connectivity is possible.
-     */
-    public boolean isAvailable() {
-        return true;
-    }
-
-    /**
-     * Return the system properties name associated with the tcp buffer sizes
-     * for this network.
-     */
-    public String getTcpBufferSizesPropName() {
-        return "net.tcp.buffersize.unknown";
-    }
-
-    /**
-     * Tear down mobile data connectivity, i.e., disable the ability to create
-     * mobile data connections.
-     * TODO - make async and return nothing?
-     */
-    public boolean teardown() {
-        setDetailedState(NetworkInfo.DetailedState.DISCONNECTING, "disabled", null);
-        setDetailedState(NetworkInfo.DetailedState.DISCONNECTED, "disabled", null);
-        return true;
-    }
-
-    @Override
-    public void captivePortalCheckCompleted(boolean isCaptivePortal) {
-        // not implemented
-    }
-
-    /**
-     * Record the detailed state of a network, and if it is a
-     * change from the previous state, send a notification to
-     * any listeners.
-     * @param state the new {@code DetailedState}
-     * @param reason a {@code String} indicating a reason for the state change,
-     * if one was supplied. May be {@code null}.
-     * @param extraInfo optional {@code String} providing extra information about the state change
-     */
-    private void setDetailedState(NetworkInfo.DetailedState state, String reason,
-            String extraInfo) {
-        if (DBG) log("setDetailed state, old ="
-                + mNetworkInfo.getDetailedState() + " and new state=" + state);
-        mNetworkInfo.setDetailedState(state, reason, extraInfo);
-        Message msg = mTarget.obtainMessage(EVENT_STATE_CHANGED, mNetworkInfo);
-        msg.sendToTarget();
-    }
-
-    public void setTeardownRequested(boolean isRequested) {
-        mTeardownRequested = isRequested;
-    }
-
-    public boolean isTeardownRequested() {
-        return mTeardownRequested;
-    }
-
-    /**
-     * Re-enable mobile data connectivity after a {@link #teardown()}.
-     * TODO - make async and always get a notification?
-     */
-    public boolean reconnect() {
-        setDetailedState(NetworkInfo.DetailedState.CONNECTING, "enabled", null);
-        setDetailedState(NetworkInfo.DetailedState.CONNECTED, "enabled", null);
-        setTeardownRequested(false);
-        return true;
-    }
-
-    /**
-     * Turn on or off the mobile radio. No connectivity will be possible while the
-     * radio is off. The operation is a no-op if the radio is already in the desired state.
-     * @param turnOn {@code true} if the radio should be turned on, {@code false} if
-     */
-    public boolean setRadio(boolean turnOn) {
-        return true;
-    }
-
-    @Override
-    public void setUserDataEnable(boolean enabled) {
-        // ignored
-    }
-
-    @Override
-    public void setPolicyDataEnable(boolean enabled) {
-        // ignored
-    }
-
-    @Override
-    public String toString() {
-        StringBuffer sb = new StringBuffer("Dummy data state: none, dummy!");
-        return sb.toString();
-    }
-
-    /**
-     * @see android.net.NetworkStateTracker#getLinkProperties()
-     */
-    public LinkProperties getLinkProperties() {
-        return new LinkProperties(mLinkProperties);
-    }
-
-    public void setDependencyMet(boolean met) {
-        // not supported on this network
-    }
-
-    @Override
-    public void addStackedLink(LinkProperties link) {
-        mLinkProperties.addStackedLink(link);
-    }
-
-    @Override
-    public void removeStackedLink(LinkProperties link) {
-        mLinkProperties.removeStackedLink(link);
-    }
-
-    @Override
-    public void supplyMessenger(Messenger messenger) {
-        // not supported on this network
-    }
-
-    static private void log(String s) {
-        Slog.d(TAG, s);
-    }
-
-    static private void loge(String s) {
-        Slog.e(TAG, s);
-    }
-}