package com.baidu.uaq.agent.android.sample;

import android.content.Context;
import android.os.Process;
import com.baidu.uaq.agent.android.UAQ;
import com.baidu.uaq.agent.android.tracing.a;
import com.baidu.uaq.agent.android.util.g;
import java.io.IOException;
import java.io.RandomAccessFile;
import java.util.ArrayList;
import java.util.Collection;
import java.util.EnumMap;
import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledFuture;
import java.util.concurrent.atomic.AtomicBoolean;
import java.util.concurrent.locks.ReentrantLock;

/* compiled from: Sampler.java */
/* loaded from: classes.dex */
public class a {
    private static final int[] d = {Process.myPid()};
    private static final com.baidu.uaq.agent.android.logging.a e = com.baidu.uaq.agent.android.logging.b.a();
    private static final ReentrantLock f;
    private static a g;
    private static boolean h;
    private static Long i;
    private static Long j;
    private static RandomAccessFile k;
    private static RandomAccessFile l;
    private final EnumMap<a.EnumC0004a, Collection<com.baidu.uaq.agent.android.tracing.a>> a = new EnumMap<>(a.EnumC0004a.class);
    private final AtomicBoolean b;
    private ScheduledFuture c;

    static {
        UAQ.getInstance();
        f = new ReentrantLock();
        h = false;
    }

    private a(Context context) {
        Executors.newSingleThreadScheduledExecutor(new g("Sampler"));
        this.b = new AtomicBoolean(false);
        this.a.put((EnumMap<a.EnumC0004a, Collection<com.baidu.uaq.agent.android.tracing.a>>) a.EnumC0004a.MEMORY, (a.EnumC0004a) new ArrayList());
        this.a.put((EnumMap<a.EnumC0004a, Collection<com.baidu.uaq.agent.android.tracing.a>>) a.EnumC0004a.CPU, (a.EnumC0004a) new ArrayList());
    }

    public static void a(Context context) {
        com.baidu.uaq.agent.android.logging.a aVar = e;
        StringBuilder sb = new StringBuilder();
        sb.append("Sampler init sampleLock");
        sb.append(f == null);
        aVar.d(sb.toString());
        f.lock();
        try {
            try {
                if (g == null) {
                    g = new a(context);
                }
            } catch (Exception e2) {
                e.a("Caught error while Sampler init: ", e2);
                com.baidu.uaq.agent.android.harvest.health.a.a(e2);
            }
        } finally {
            f.unlock();
        }
    }

    private void b() {
        i = null;
        j = null;
        RandomAccessFile randomAccessFile = l;
        if (randomAccessFile == null || k == null) {
            return;
        }
        try {
            randomAccessFile.close();
            k.close();
            l = null;
            k = null;
        } catch (IOException e2) {
            e.a("Exception hit while resetting CPU sampler: ", e2);
            com.baidu.uaq.agent.android.harvest.health.a.a(e2);
        }
    }

    /* JADX WARN: Removed duplicated region for block: B:38:0x0103  */
    /*
        Code decompiled incorrectly, please refer to instructions dump.
        To view partially-correct code enable 'Show inconsistent code' option in preferences
    */
    public static com.baidu.uaq.agent.android.tracing.a c() {
        /*
            Method dump skipped, instructions count: 300
            To view this dump change 'Code comments level' option to 'DEBUG'
        */
        throw new UnsupportedOperationException("Method not decompiled: com.baidu.uaq.agent.android.sample.a.c():com.baidu.uaq.agent.android.tracing.a");
    }

    public static void d() {
        com.baidu.uaq.agent.android.logging.a aVar = e;
        StringBuilder sb = new StringBuilder();
        sb.append("Sampler shutdown sampleLock");
        sb.append(f == null);
        aVar.d(sb.toString());
        f.lock();
        try {
            if (g != null) {
                a();
                g = null;
                e.d("Sampler shutdown");
            }
        } finally {
            f.unlock();
        }
    }

    private void a(boolean z) {
        f.lock();
        try {
            try {
                if (this.b.get()) {
                    this.b.set(false);
                    if (this.c != null) {
                        this.c.cancel(z);
                    }
                    b();
                    e.d("Sampler canceled");
                }
            } catch (Exception e2) {
                e.a("Caught error while Sampler stop: ", e2);
            }
        } finally {
            f.unlock();
        }
    }

    private static void a() {
        f.lock();
        try {
            if (g != null) {
                g.a(true);
                e.d("Sampler hard stopped");
            }
        } finally {
            f.unlock();
        }
    }
}