jimu-decompiled/sources/com/baidu/cloud/videocache/u.java

package com.baidu.cloud.videocache;

import com.ubt.jimu.unity.bluetooth.UnityActivity;
import java.lang.Thread;
import java.util.concurrent.atomic.AtomicInteger;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/* loaded from: classes.dex */
class u {
    private static final Logger i = LoggerFactory.getLogger("ProxyCache");
    private final Source a;
    private final Cache b;
    protected final AtomicInteger e;
    private volatile Thread f;
    private volatile boolean g;
    private final Object c = new Object();
    protected final Object d = new Object();
    protected volatile int h = -1;

    public u(Source source, Cache cache) {
        t.a(source);
        this.a = source;
        t.a(cache);
        this.b = cache;
        this.e = new AtomicInteger();
    }

    private void f() {
        int i2 = this.e.get();
        if (i2 < 1) {
            return;
        }
        this.e.set(0);
        throw new x("Error reading source " + i2 + " times");
    }

    private synchronized void g() {
        boolean z = (this.f == null || this.f.getState() == Thread.State.TERMINATED) ? false : true;
        if (!this.g && !this.b.b() && !z) {
            this.f = new Thread(new w(this), "Source reader for " + this.a);
            this.f.start();
        }
    }

    private void h() {
        synchronized (this.c) {
            try {
                try {
                    this.c.wait(1000L);
                } catch (InterruptedException e) {
                    throw new x("Waiting source data is interrupted!", e);
                }
            } catch (Throwable th) {
                throw th;
            }
        }
    }

    /* JADX INFO: Access modifiers changed from: private */
    public void i() {
        long j = -1;
        long j2 = 0;
        try {
            j2 = this.b.available();
            this.a.a(j2);
            j = this.a.length();
            byte[] bArr = new byte[UnityActivity.BLOCKLY_TYPE_NONE];
            while (true) {
                int read = this.a.read(bArr);
                if (read == -1) {
                    c();
                    b();
                    break;
                }
                synchronized (this.d) {
                    if (d()) {
                        return;
                    } else {
                        this.b.a(bArr, read);
                    }
                }
                j2 += read;
                a(j2, j);
            }
        } finally {
            try {
            } finally {
            }
        }
    }

    public int a(byte[] bArr, long j, int i2) {
        z.a(bArr, j, i2);
        while (!this.b.b() && this.b.available() < i2 + j && !this.g) {
            g();
            h();
            f();
        }
        int a = this.b.a(bArr, j, i2);
        if (this.b.b() && this.h != 100) {
            this.h = 100;
            a(100);
        }
        return a;
    }

    public void a() {
        synchronized (this.d) {
            i.debug("Shutdown proxy for " + this.a);
            try {
                this.g = true;
                if (this.f != null) {
                    this.f.interrupt();
                }
                this.b.close();
            } catch (x e) {
                a(e);
            }
        }
    }

    protected void a(int i2) {
        throw null;
    }

    protected void a(long j, long j2) {
        b(j, j2);
        synchronized (this.c) {
            this.c.notifyAll();
        }
    }

    protected final void a(Throwable th) {
        if (th instanceof p) {
            i.debug("ProxyCache is interrupted");
        } else {
            i.error("ProxyCache error", th);
        }
    }

    protected void b() {
        this.h = 100;
        a(this.h);
    }

    protected void b(long j, long j2) {
        int i2 = (j2 > 0L ? 1 : (j2 == 0L ? 0 : -1)) == 0 ? 100 : (int) ((j / j2) * 100.0f);
        boolean z = i2 != this.h;
        if ((j2 >= 0) && z) {
            a(i2);
        }
        this.h = i2;
    }

    protected void c() {
        synchronized (this.d) {
            if (!d() && this.b.available() == this.a.length()) {
                this.b.a();
            }
        }
    }

    protected boolean d() {
        return Thread.currentThread().isInterrupted() || this.g;
    }

    protected void e() {
        try {
            this.a.close();
        } catch (x e) {
            a(new x("Error closing source " + this.a, e));
        }
    }
}