1 files changed, 71 insertions, 0 deletions
diff --git a/hierarchyviewer/src/com/android/hierarchyviewer/scene/ViewManager.java b/hierarchyviewer/src/com/android/hierarchyviewer/scene/ViewManager.java
new file mode 100644
index 000000000..ba346dfa1
--- /dev/null
+++ b/hierarchyviewer/src/com/android/hierarchyviewer/scene/ViewManager.java
@@ -0,0 +1,71 @@
+/*
+ * 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();
+            }
+        }
+    }
+}