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Commit 47b2efc7 authored by Jeff Brown's avatar Jeff Brown Committed by Android (Google) Code Review
Browse files

Merge "Copy all mutable state before sending to clients." into jb-mr1-dev

parents fdb5bd26 d8544a51

wifi/java/android/net/wifi/p2p/WifiP2pDeviceList.java

+1 −3
Original line number Diff line number Diff line
@@ -35,10 +35,9 @@ import java.util.HashMap; 
 */

public class WifiP2pDeviceList implements Parcelable {



    private HashMap<String, WifiP2pDevice> mDevices;

    private final HashMap<String, WifiP2pDevice> mDevices = new HashMap<String, WifiP2pDevice>();



    public WifiP2pDeviceList() {

        mDevices = new HashMap<String, WifiP2pDevice>();

    }



    /** copy constructor */
@@ -52,7 +51,6 @@ public class WifiP2pDeviceList implements Parcelable { 


    /** @hide */

    public WifiP2pDeviceList(ArrayList<WifiP2pDevice> devices) {

        mDevices = new HashMap<String, WifiP2pDevice>();

        for (WifiP2pDevice device : devices) {

            if (device.deviceAddress != null) {

                mDevices.put(device.deviceAddress, device);

wifi/java/android/net/wifi/p2p/WifiP2pGroupList.java

+12 −4
Original line number Diff line number Diff line
@@ -16,6 +16,7 @@ 
package android.net.wifi.p2p;



import java.util.Collection;

import java.util.Map;



import android.os.Parcel;

import android.os.Parcelable;
@@ -32,8 +33,9 @@ public class WifiP2pGroupList implements Parcelable { 


    private static final int CREDENTIAL_MAX_NUM             =   32;



    private LruCache<Integer, WifiP2pGroup> mGroups;

    private GroupDeleteListener mListener;

    private final LruCache<Integer, WifiP2pGroup> mGroups;

    private final GroupDeleteListener mListener;



    private boolean isClearCalled = false;



    public interface GroupDeleteListener {
@@ -41,10 +43,10 @@ public class WifiP2pGroupList implements Parcelable { 
    }



    WifiP2pGroupList() {

        this(null);

        this(null, null);

    }



    WifiP2pGroupList(GroupDeleteListener listener) {

    WifiP2pGroupList(WifiP2pGroupList source, GroupDeleteListener listener) {

        mListener = listener;

        mGroups = new LruCache<Integer, WifiP2pGroup>(CREDENTIAL_MAX_NUM) {

            @Override
@@ -55,6 +57,12 @@ public class WifiP2pGroupList implements Parcelable { 
                }

            }

        };



        if (source != null) {

            for (Map.Entry<Integer, WifiP2pGroup> item : source.mGroups.snapshot().entrySet()) {

                mGroups.put(item.getKey(), item.getValue());

            }

        }

    }



    /**

wifi/java/android/net/wifi/p2p/WifiP2pService.java

+10 −7
Original line number Diff line number Diff line
@@ -359,8 +359,8 @@ public class WifiP2pService extends IWifiP2pManager.Stub { 
        private WifiNative mWifiNative = new WifiNative(mInterface);

        private WifiMonitor mWifiMonitor = new WifiMonitor(this, mWifiNative);



        private WifiP2pDeviceList mPeers = new WifiP2pDeviceList();

        private WifiP2pGroupList mGroups = new WifiP2pGroupList(

        private final WifiP2pDeviceList mPeers = new WifiP2pDeviceList();

        private final WifiP2pGroupList mGroups = new WifiP2pGroupList(null,

                new GroupDeleteListener() {

            @Override

            public void onDeleteGroup(int netId) {
@@ -370,7 +370,7 @@ public class WifiP2pService extends IWifiP2pManager.Stub { 
                sendP2pPersistentGroupsChangedBroadcast();

            }

        });

        private WifiP2pInfo mWifiP2pInfo = new WifiP2pInfo();

        private final WifiP2pInfo mWifiP2pInfo = new WifiP2pInfo();

        private WifiP2pGroup mGroup;



        // Saved WifiP2pConfig for a peer connection
@@ -501,17 +501,20 @@ public class WifiP2pService extends IWifiP2pManager.Stub { 
                            WifiP2pManager.BUSY);

                    break;

                case WifiP2pManager.REQUEST_PEERS:

                    replyToMessage(message, WifiP2pManager.RESPONSE_PEERS, mPeers);

                    replyToMessage(message, WifiP2pManager.RESPONSE_PEERS,

                            new WifiP2pDeviceList(mPeers));

                    break;

                case WifiP2pManager.REQUEST_CONNECTION_INFO:

                    replyToMessage(message, WifiP2pManager.RESPONSE_CONNECTION_INFO, mWifiP2pInfo);

                    replyToMessage(message, WifiP2pManager.RESPONSE_CONNECTION_INFO,

                            new WifiP2pInfo(mWifiP2pInfo));

                    break;

                case WifiP2pManager.REQUEST_GROUP_INFO:

                    replyToMessage(message, WifiP2pManager.RESPONSE_GROUP_INFO, mGroup);

                    replyToMessage(message, WifiP2pManager.RESPONSE_GROUP_INFO,

                            mGroup != null ? new WifiP2pGroup(mGroup) : null);

                    break;

                case WifiP2pManager.REQUEST_PERSISTENT_GROUP_INFO:

                    replyToMessage(message, WifiP2pManager.RESPONSE_PERSISTENT_GROUP_INFO,

                            mGroups);

                            new WifiP2pGroupList(mGroups, null));

                    break;

                case WifiP2pManager.SET_DIALOG_LISTENER:

                    String appPkgName = (String)message.getData().getString(