| /* |
| * Copyright (C) 2008 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 com.android.hierarchyviewer.scene; |
| |
| import com.android.ddmlib.IDevice; |
| import com.android.hierarchyviewer.device.Window; |
| import com.android.hierarchyviewer.device.DeviceBridge; |
| |
| import java.io.BufferedWriter; |
| import java.io.IOException; |
| import java.io.OutputStreamWriter; |
| import java.net.InetSocketAddress; |
| import java.net.Socket; |
| |
| public class ViewManager { |
| public static void invalidate(IDevice device, Window window, String params) { |
| sendCommand("INVALIDATE", device, window, params); |
| } |
| |
| public static void requestLayout(IDevice device, Window window, String params) { |
| sendCommand("REQUEST_LAYOUT", device, window, params); |
| } |
| |
| public static void outputDisplayList(IDevice device, Window window, String params) { |
| sendCommand("OUTPUT_DISPLAYLIST", device, window, params); |
| } |
| |
| private static void sendCommand(String command, IDevice device, Window window, String params) { |
| Socket socket = null; |
| BufferedWriter out = null; |
| |
| try { |
| socket = new Socket(); |
| socket.connect(new InetSocketAddress("127.0.0.1", |
| DeviceBridge.getDeviceLocalPort(device))); |
| |
| out = new BufferedWriter(new OutputStreamWriter(socket.getOutputStream())); |
| |
| out.write(command + " " + window.encode() + " " + params); |
| out.newLine(); |
| out.flush(); |
| } catch (IOException e) { |
| // Empty |
| } finally { |
| try { |
| if (out != null) { |
| out.close(); |
| } |
| if (socket != null) { |
| socket.close(); |
| } |
| } catch (IOException ex) { |
| ex.printStackTrace(); |
| } |
| } |
| } |
| } |