Pass network properties to ConnectivityService.

Used as a bag to hold ipaddr, gateway, dns, proxy info.
addr's are InetAddresses for v4/v6 use.  Cleaning up some old v4-only code

bug:2655015
Change-Id: I7ac886fe5c519e8bab42f49cd82a5189d9c9ab59

core/java/android/net/ProxyProperties.java

@@ -0,0 +1,108 @@
+/*
+ * Copyright (C) 2007 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;
+
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+
+/**
+ * A container class for the http proxy info
+ * @hide
+ */
+public class ProxyProperties implements Parcelable {
+
+    private InetAddress mProxy;
+    private int mPort;
+    private String mExclusionList;
+
+    public ProxyProperties() {
+    }
+
+    public synchronized InetAddress getAddress() {
+        return mProxy;
+    }
+    public synchronized void setAddress(InetAddress proxy) {
+        mProxy = proxy;
+    }
+
+    public synchronized int getPort() {
+        return mPort;
+    }
+    public synchronized void setPort(int port) {
+        mPort = port;
+    }
+
+    public synchronized String getExclusionList() {
+        return mExclusionList;
+    }
+    public synchronized void setExclusionList(String exclusionList) {
+        mExclusionList = exclusionList;
+    }
+
+    /**
+     * Implement the Parcelable interface
+     * @hide
+     */
+    public int describeContents() {
+        return 0;
+    }
+
+    /**
+     * Implement the Parcelable interface.
+     * @hide
+     */
+    public synchronized void writeToParcel(Parcel dest, int flags) {
+        if (mProxy != null) {
+            dest.writeByte((byte)1);
+            dest.writeString(mProxy.getHostName());
+            dest.writeByteArray(mProxy.getAddress());
+        } else {
+            dest.writeByte((byte)0);
+        }
+        dest.writeInt(mPort);
+        dest.writeString(mExclusionList);
+    }
+
+    /**
+     * Implement the Parcelable interface.
+     * @hide
+     */
+    public static final Creator<ProxyProperties> CREATOR =
+        new Creator<ProxyProperties>() {
+            public ProxyProperties createFromParcel(Parcel in) {
+                ProxyProperties proxyProperties = new ProxyProperties();
+                if (in.readByte() == 1) {
+                    try {
+                        proxyProperties.setAddress(InetAddress.getByAddress(in.readString(),
+                                in.createByteArray()));
+                    } catch (UnknownHostException e) {}
+                }
+                proxyProperties.setPort(in.readInt());
+                proxyProperties.setExclusionList(in.readString());
+                return proxyProperties;
+            }
+
+            public ProxyProperties[] newArray(int size) {
+                return new ProxyProperties[size];
+            }
+        };
+
+};