1 files changed, 167 insertions, 0 deletions
diff --git a/hierarchyviewer/src/com/android/hierarchyviewer/scene/CaptureLoader.java b/hierarchyviewer/src/com/android/hierarchyviewer/scene/CaptureLoader.java
new file mode 100644
index 000000000..ca51b4e42
--- /dev/null
+++ b/hierarchyviewer/src/com/android/hierarchyviewer/scene/CaptureLoader.java
@@ -0,0 +1,167 @@
+/*
+ * 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;
+    }
+}