| /* |
| * 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 com.android.hierarchyviewer.ui.util.PsdFile; |
| |
| import java.awt.Graphics2D; |
| import java.awt.Image; |
| import java.awt.Point; |
| import java.awt.image.BufferedImage; |
| import java.io.BufferedInputStream; |
| import java.io.BufferedWriter; |
| import java.io.ByteArrayInputStream; |
| import java.io.DataInputStream; |
| import java.io.File; |
| import java.io.FileOutputStream; |
| import java.io.IOException; |
| import java.io.OutputStreamWriter; |
| import java.net.InetSocketAddress; |
| import java.net.Socket; |
| import javax.imageio.ImageIO; |
| |
| public class CaptureLoader { |
| public static boolean saveLayers(IDevice device, Window window, File file) { |
| Socket socket = null; |
| DataInputStream in = null; |
| BufferedWriter out = null; |
| boolean result = false; |
| |
| try { |
| socket = new Socket(); |
| socket.connect(new InetSocketAddress("127.0.0.1", |
| DeviceBridge.getDeviceLocalPort(device))); |
| |
| out = new BufferedWriter(new OutputStreamWriter(socket.getOutputStream())); |
| in = new DataInputStream(new BufferedInputStream(socket.getInputStream())); |
| |
| out.write("CAPTURE_LAYERS " + window.encode()); |
| out.newLine(); |
| out.flush(); |
| |
| int width = in.readInt(); |
| int height = in.readInt(); |
| |
| PsdFile psd = new PsdFile(width, height); |
| |
| while (readLayer(in, psd)) { |
| } |
| |
| psd.write(new FileOutputStream(file)); |
| |
| result = true; |
| } catch (IOException e) { |
| e.printStackTrace(); |
| } finally { |
| try { |
| if (out != null) { |
| out.close(); |
| } |
| if (in != null) { |
| in.close(); |
| } |
| if (socket != null) { |
| socket.close(); |
| } |
| } catch (IOException ex) { |
| ex.printStackTrace(); |
| } |
| } |
| |
| return result; |
| } |
| |
| private static boolean readLayer(DataInputStream in, PsdFile psd) { |
| try { |
| if (in.read() == 2) { |
| System.out.println("Found end of layers list"); |
| return false; |
| } |
| String name = in.readUTF(); |
| System.out.println("name = " + name); |
| boolean visible = in.read() == 1; |
| int x = in.readInt(); |
| int y = in.readInt(); |
| int dataSize = in.readInt(); |
| |
| byte[] data = new byte[dataSize]; |
| int read = 0; |
| while (read < dataSize) { |
| read += in.read(data, read, dataSize - read); |
| } |
| |
| ByteArrayInputStream arrayIn = new ByteArrayInputStream(data); |
| BufferedImage chunk = ImageIO.read(arrayIn); |
| |
| // Ensure the image is in the right format |
| BufferedImage image = new BufferedImage(chunk.getWidth(), chunk.getHeight(), |
| BufferedImage.TYPE_INT_ARGB); |
| Graphics2D g = image.createGraphics(); |
| g.drawImage(chunk, null, 0, 0); |
| g.dispose(); |
| |
| psd.addLayer(name, image, new Point(x, y), visible); |
| |
| return true; |
| } catch (Exception e) { |
| e.printStackTrace(); |
| return false; |
| } |
| } |
| |
| public static Image loadCapture(IDevice device, Window window, String params) { |
| Socket socket = null; |
| BufferedInputStream in = 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())); |
| in = new BufferedInputStream(socket.getInputStream()); |
| |
| out.write("CAPTURE " + window.encode() + " " + params); |
| out.newLine(); |
| out.flush(); |
| |
| return ImageIO.read(in); |
| } catch (IOException e) { |
| // Empty |
| } finally { |
| try { |
| if (out != null) { |
| out.close(); |
| } |
| if (in != null) { |
| in.close(); |
| } |
| if (socket != null) { |
| socket.close(); |
| } |
| } catch (IOException ex) { |
| ex.printStackTrace(); |
| } |
| } |
| |
| return null; |
| } |
| } |