119 lines
4.0 KiB
Java
119 lines
4.0 KiB
Java
package com.liulishuo.filedownloader.services;
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import android.util.SparseArray;
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import com.liulishuo.filedownloader.download.DownloadLaunchRunnable;
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import com.liulishuo.filedownloader.util.FileDownloadExecutors;
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import com.liulishuo.filedownloader.util.FileDownloadLog;
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import com.liulishuo.filedownloader.util.FileDownloadProperties;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.concurrent.ThreadPoolExecutor;
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/* loaded from: classes.dex */
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class FileDownloadThreadPool {
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private ThreadPoolExecutor b;
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private int c;
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private SparseArray<DownloadLaunchRunnable> a = new SparseArray<>();
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private int d = 0;
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FileDownloadThreadPool(int i) {
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this.b = FileDownloadExecutors.a(i, "Network");
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this.c = i;
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}
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public void a(DownloadLaunchRunnable downloadLaunchRunnable) {
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downloadLaunchRunnable.e();
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synchronized (this) {
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this.a.put(downloadLaunchRunnable.b(), downloadLaunchRunnable);
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}
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this.b.execute(downloadLaunchRunnable);
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int i = this.d;
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if (i < 600) {
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this.d = i + 1;
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} else {
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c();
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this.d = 0;
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}
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}
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public boolean b(int i) {
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DownloadLaunchRunnable downloadLaunchRunnable = this.a.get(i);
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return downloadLaunchRunnable != null && downloadLaunchRunnable.d();
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}
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public synchronized boolean c(int i) {
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if (a() > 0) {
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FileDownloadLog.e(this, "Can't change the max network thread count, because the network thread pool isn't in IDLE, please try again after all running tasks are completed or invoking FileDownloader#pauseAll directly.", new Object[0]);
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return false;
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}
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int a = FileDownloadProperties.a(i);
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if (FileDownloadLog.a) {
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FileDownloadLog.a(this, "change the max network thread count, from %d to %d", Integer.valueOf(this.c), Integer.valueOf(a));
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}
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List<Runnable> shutdownNow = this.b.shutdownNow();
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this.b = FileDownloadExecutors.a(a, "Network");
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if (shutdownNow.size() > 0) {
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FileDownloadLog.e(this, "recreate the network thread pool and discard %d tasks", Integer.valueOf(shutdownNow.size()));
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}
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this.c = a;
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return true;
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}
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public synchronized List<Integer> b() {
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ArrayList arrayList;
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c();
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arrayList = new ArrayList();
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for (int i = 0; i < this.a.size(); i++) {
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arrayList.add(Integer.valueOf(this.a.get(this.a.keyAt(i)).b()));
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}
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return arrayList;
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}
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public void a(int i) {
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c();
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synchronized (this) {
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DownloadLaunchRunnable downloadLaunchRunnable = this.a.get(i);
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if (downloadLaunchRunnable != null) {
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downloadLaunchRunnable.pause();
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boolean remove = this.b.remove(downloadLaunchRunnable);
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if (FileDownloadLog.a) {
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FileDownloadLog.a(this, "successful cancel %d %B", Integer.valueOf(i), Boolean.valueOf(remove));
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}
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}
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this.a.remove(i);
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}
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}
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private synchronized void c() {
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SparseArray<DownloadLaunchRunnable> sparseArray = new SparseArray<>();
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int size = this.a.size();
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for (int i = 0; i < size; i++) {
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int keyAt = this.a.keyAt(i);
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DownloadLaunchRunnable downloadLaunchRunnable = this.a.get(keyAt);
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if (downloadLaunchRunnable.d()) {
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sparseArray.put(keyAt, downloadLaunchRunnable);
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}
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}
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this.a = sparseArray;
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}
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public int a(String str, int i) {
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if (str == null) {
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return 0;
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}
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int size = this.a.size();
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for (int i2 = 0; i2 < size; i2++) {
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DownloadLaunchRunnable valueAt = this.a.valueAt(i2);
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if (valueAt != null && valueAt.d() && valueAt.b() != i && str.equals(valueAt.c())) {
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return valueAt.b();
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}
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}
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return 0;
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}
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public synchronized int a() {
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c();
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return this.a.size();
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}
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}
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