diff options
Diffstat (limited to 'hierarchyviewer/src/com/android/hierarchyviewer/scene/ProfilesLoader.java')
-rw-r--r-- | hierarchyviewer/src/com/android/hierarchyviewer/scene/ProfilesLoader.java | 82 |
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; + } +} |