1 files changed, 82 insertions, 0 deletions
diff --git a/hierarchyviewer/src/com/android/hierarchyviewer/scene/ProfilesLoader.java b/hierarchyviewer/src/com/android/hierarchyviewer/scene/ProfilesLoader.java
new file mode 100644
index 000000000..4b9d524b0
--- /dev/null
+++ b/hierarchyviewer/src/com/android/hierarchyviewer/scene/ProfilesLoader.java
@@ -0,0 +1,82 @@
+/*
+ * Copyright (C) 2009 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.HierarchyViewer;
+import com.android.hierarchyviewer.device.Window;
+import com.android.hierarchyviewer.device.DeviceBridge;
+
+import java.net.Socket;
+import java.net.InetSocketAddress;
+import java.io.BufferedWriter;
+import java.io.OutputStreamWriter;
+import java.io.IOException;
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+
+public class ProfilesLoader {
+    public static double[] loadProfiles(IDevice device, Window window, String params) {
+        if (!HierarchyViewer.isProfilingEnabled()) {
+            return new double[] { 0.0, 0.0, 0.0 };
+        }
+        
+        Socket socket = null;
+        BufferedReader 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 BufferedReader(new InputStreamReader(socket.getInputStream()));
+
+            out.write("PROFILE " + window.encode() + " " + params);
+            out.newLine();
+            out.flush();
+
+            String response = in.readLine();
+            String[] data = response.split(" ");
+
+            double[] profiles = new double[data.length];
+            for (int i = 0; i < data.length; i++) {
+                profiles[i] = (Long.parseLong(data[i]) / 1000.0) / 1000.0; // convert to ms
+            }
+            return profiles;
+        } 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;
+    }
+}