漫天星 v3.0.2 - DownloadService.java 源代码

package com.azhon.appupdate.service;

import android.annotation.SuppressLint;
import android.app.Service;
import android.content.Intent;
import android.os.Build;
import android.os.Handler;
import android.os.IBinder;
import android.os.Message;
import android.widget.Toast;
import androidx.annotation.Nullable;
import com.azhon.appupdate.R$string;
import f.c.a.d.b;
import f.c.a.f.d;
import f.c.a.f.e;
import f.c.a.f.f;
import java.io.File;
import java.util.Iterator;
import java.util.List;

public final class DownloadService extends Service implements b {
    public int n;
    public String o;
    public String p;
    public String q;
    public List<b> r;
    public boolean s;
    public boolean t;
    public boolean u;
    public int v;
    public f.c.a.e.a w;

    @SuppressLint({"HandlerLeak"})
    public Handler x = new a();

    public class a extends Handler {
        public a() {
        }

        @Override
        public void handleMessage(Message message) {
            int i = message.what;
            if (i == 0) {
                Toast.makeText(DownloadService.this, R$string.background_downloading, 0).show();
                return;
            }
            if (i == 1) {
                Iterator it = DownloadService.this.r.iterator();
                while (it.hasNext()) {
                    ((b) it.next()).start();
                }
                return;
            }
            if (i == 2) {
                Iterator it2 = DownloadService.this.r.iterator();
                while (it2.hasNext()) {
                    ((b) it2.next()).n(message.arg1, message.arg2);
                }
                return;
            }
            if (i == 3) {
                Iterator it3 = DownloadService.this.r.iterator();
                while (it3.hasNext()) {
                    ((b) it3.next()).j((File) message.obj);
                }
                DownloadService.this.g();
                return;
            }
            if (i == 4) {
                Iterator it4 = DownloadService.this.r.iterator();
                while (it4.hasNext()) {
                    ((b) it4.next()).cancel();
                }
            } else {
                if (i != 5) {
                    return;
                }
                Iterator it5 = DownloadService.this.r.iterator();
                while (it5.hasNext()) {
                    ((b) it5.next()).a((Exception) message.obj);
                }
            }
        }
    }

    @Override
    public void a(Exception exc) {
        e.b("AppUpdate.DownloadService", "error: " + exc);
        this.w.v(false);
        if (this.s) {
            f.h(this, this.n, getResources().getString(R$string.download_error), getResources().getString(R$string.continue_downloading));
        }
        this.x.obtainMessage(5, exc).sendToTarget();
    }

    @Override
    public void cancel() {
        this.w.v(false);
        if (this.s) {
            f.c(this);
        }
        this.x.sendEmptyMessage(4);
    }

    public final boolean d() {
        if (d.c(this.q, this.p)) {
            return d.d(d.b(this.q, this.p)).equalsIgnoreCase(this.w.e());
        }
        return false;
    }

    public final synchronized void e(f.c.a.b.a aVar) {
        if (this.w.o()) {
            e.b("AppUpdate.DownloadService", "download: 当前正在下载，请务重复下载！");
            return;
        }
        f.c.a.a.a e = aVar.e();
        if (e == null) {
            e = new f.c.a.e.b(this.q);
            aVar.n(e);
        }
        e.a(this.o, this.p, this);
        this.w.v(true);
    }

    public final void f() {
        f.c.a.e.a l = f.c.a.e.a.l();
        this.w = l;
        if (l == null) {
            e.a("AppUpdate.DownloadService", "init DownloadManager.getInstance() = null ,请先调用 getInstance(Context context) !");
            return;
        }
        this.o = l.h();
        this.p = this.w.f();
        this.q = this.w.k();
        this.n = this.w.n();
        d.a(this.q);
        f.c.a.b.a j = this.w.j();
        this.r = j.i();
        this.s = j.m();
        this.t = j.l();
        this.u = j.k();
        e.a("AppUpdate.DownloadService", f.e(this) ? "应用的通知栏开关状态：已打开" : "应用的通知栏开关状态：已关闭");
        if (d()) {
            e.a("AppUpdate.DownloadService", "文件已经存在直接进行安装");
            j(d.b(this.q, this.p));
        } else {
            e.a("AppUpdate.DownloadService", "文件不存在开始下载");
            e(j);
        }
    }

    public final void g() {
        Handler handler = this.x;
        if (handler != null) {
            handler.removeCallbacksAndMessages(null);
        }
        stopSelf();
        this.w.p();
    }

    @Override
    public void j(File file) {
        e.a("AppUpdate.DownloadService", "done: 文件已下载至" + file.toString());
        this.w.v(false);
        if (this.s || Build.VERSION.SDK_INT >= 29) {
            f.g(this, this.n, getResources().getString(R$string.download_completed), getResources().getString(R$string.click_hint), f.c.a.f.b.a, file);
        }
        if (this.u) {
            f.c.a.f.a.b(this, f.c.a.f.b.a, file);
        }
        this.x.obtainMessage(3, file).sendToTarget();
    }

    @Override
    public void n(int i, int i2) {
        int i3;
        String str;
        e.c("AppUpdate.DownloadService", "max: " + i + " --- progress: " + i2);
        if (this.s && (i3 = (int) ((i2 / i) * 100.0d)) != this.v) {
            this.v = i3;
            String string = getResources().getString(R$string.start_downloading);
            if (i3 < 0) {
                str = "";
            } else {
                str = i3 + "%";
            }
            f.j(this, this.n, string, str, i != -1 ? 100 : -1, i3);
        }
        this.x.obtainMessage(2, i, i2).sendToTarget();
    }

    @Override
    @Nullable
    public IBinder onBind(Intent intent) {
        return null;
    }

    @Override
    public int onStartCommand(Intent intent, int i, int i2) {
        if (intent == null) {
            return 1;
        }
        f();
        return super.onStartCommand(intent, i, i2);
    }

    @Override
    public void start() {
        if (this.s) {
            if (this.t) {
                this.x.sendEmptyMessage(0);
            }
            f.i(this, this.n, getResources().getString(R$string.start_download), getResources().getString(R$string.start_download_hint));
        }
        this.x.sendEmptyMessage(1);
    }
}