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/*
* 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;
}
}
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