Initial commit

sources/com/liulishuo/filedownloader/DownloadSpeedMonitor.java

@@ -0,0 +1,61 @@
+package com.liulishuo.filedownloader;
+
+import android.os.SystemClock;
+
+/* loaded from: classes.dex */
+public class DownloadSpeedMonitor implements IDownloadSpeed$Monitor, IDownloadSpeed$Lookup {
+    private long a;
+    private long b;
+    private long c;
+    private long d;
+    private int e;
+    private int f = 1000;
+
+    @Override // com.liulishuo.filedownloader.IDownloadSpeed$Monitor
+    public void a(long j) {
+        if (this.d <= 0) {
+            return;
+        }
+        long j2 = j - this.c;
+        this.a = 0L;
+        long uptimeMillis = SystemClock.uptimeMillis() - this.d;
+        if (uptimeMillis <= 0) {
+            this.e = (int) j2;
+        } else {
+            this.e = (int) (j2 / uptimeMillis);
+        }
+    }
+
+    @Override // com.liulishuo.filedownloader.IDownloadSpeed$Monitor
+    public void b(long j) {
+        this.d = SystemClock.uptimeMillis();
+        this.c = j;
+    }
+
+    @Override // com.liulishuo.filedownloader.IDownloadSpeed$Monitor
+    public void c(long j) {
+        if (this.f <= 0) {
+            return;
+        }
+        boolean z = true;
+        if (this.a != 0) {
+            long uptimeMillis = SystemClock.uptimeMillis() - this.a;
+            if (uptimeMillis >= this.f || (this.e == 0 && uptimeMillis > 0)) {
+                this.e = (int) ((j - this.b) / uptimeMillis);
+                this.e = Math.max(0, this.e);
+            } else {
+                z = false;
+            }
+        }
+        if (z) {
+            this.b = j;
+            this.a = SystemClock.uptimeMillis();
+        }
+    }
+
+    @Override // com.liulishuo.filedownloader.IDownloadSpeed$Monitor
+    public void reset() {
+        this.e = 0;
+        this.a = 0L;
+    }
+}