| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.apache.weex.tracing; |
| |
| import android.os.Looper; |
| import android.util.SparseArray; |
| |
| import org.apache.weex.WXEnvironment; |
| import org.apache.weex.WXSDKManager; |
| import org.apache.weex.adapter.ITracingAdapter; |
| import org.apache.weex.utils.WXLogUtils; |
| |
| import java.util.Map; |
| import java.util.concurrent.atomic.AtomicInteger; |
| |
| /** |
| * Created by moxun on 2017/6/6. |
| */ |
| |
| public class WXTracing { |
| private static final AtomicInteger sIdGenerator = new AtomicInteger(0); |
| |
| public static int nextId() { |
| return sIdGenerator.getAndIncrement(); |
| } |
| |
| public static boolean isAvailable() { |
| return WXEnvironment.isApkDebugable(); |
| } |
| |
| public static synchronized void submit(TraceEvent event) { |
| ITracingAdapter tracingAdapter = WXSDKManager.getInstance().getTracingAdapter(); |
| if (tracingAdapter != null) { |
| tracingAdapter.submitTracingEvent(event); |
| } |
| } |
| |
| public static class TraceEvent { |
| public String fname; |
| public String tname; |
| public String ph; |
| public int traceId; |
| public long ts; |
| public String iid; |
| public String ref; |
| public String parentRef; |
| public String name; |
| public String classname; |
| public int parentId = -1; |
| public double duration; |
| |
| /** |
| * Internal use |
| */ |
| public SparseArray<TraceEvent> subEvents; |
| public String payload; |
| public double parseJsonTime; |
| public boolean isSegment; |
| public Map<String, Object> extParams; |
| public boolean firstScreenFinish; |
| |
| private boolean submitted; |
| |
| public TraceEvent() { |
| ts = System.currentTimeMillis(); |
| traceId = nextId(); |
| tname = currentThreadName(); |
| } |
| |
| public void submit() { |
| if (!submitted) { |
| submitted = true; |
| WXTracing.submit(this); |
| } else { |
| WXLogUtils.w("WXTracing", "Event " + traceId + " has been submitted."); |
| } |
| } |
| } |
| |
| public static String currentThreadName() { |
| Thread thread = Thread.currentThread(); |
| String name = thread.getName(); |
| |
| if ("WeexJSBridgeThread".equals(name)) { |
| return "JSThread"; |
| } else if ("WeeXDomThread".equals(name)) { |
| return "DOMThread"; |
| } else if (Looper.getMainLooper() == Looper.myLooper()) { |
| return "UIThread"; |
| } |
| |
| return name; |
| } |
| |
| public static TraceEvent newEvent(String fname, String instanceId, int parentId) { |
| WXTracing.TraceEvent traceEvent = new TraceEvent(); |
| traceEvent.fname = fname; |
| traceEvent.iid = instanceId; |
| traceEvent.traceId = WXTracing.nextId(); |
| traceEvent.parentId = parentId; |
| return traceEvent; |
| } |
| |
| public static class TraceInfo { |
| public int rootEventId; |
| public long domQueueTime; |
| public long uiQueueTime; |
| public long domThreadStart = -1; |
| public long domThreadNanos; |
| public long uiThreadStart = -1; |
| public long uiThreadNanos; |
| } |
| } |