f.smali

.class public Lcom/baidu/security/d/f;
.super Ljava/lang/Object;
.source "TrafficStatsUtils.java"


# static fields
.field private static final a:Ljava/lang/String;

.field private static final b:Z


# direct methods
.method static constructor <clinit>()V
    .registers 1

    .prologue
    .line 15
    sget-object v0, Lcom/baidu/security/a/a;->b:Ljava/lang/String;

    sput-object v0, Lcom/baidu/security/d/f;->a:Ljava/lang/String;

    .line 17
    sget-boolean v0, Lcom/baidu/security/a/a;->c:Z

    sput-boolean v0, Lcom/baidu/security/d/f;->b:Z

    return-void
.end method

.method public static a()V
    .registers 2

    .prologue
    .line 70
    sget v0, Landroid/os/Build$VERSION;->SDK_INT:I

    const/16 v1, 0xf

    if-lt v0, v1, :cond_10

    .line 71
    sget-object v0, Lcom/baidu/security/d/f;->a:Ljava/lang/String;

    const-string v1, "clearThreadStatsTag"

    invoke-static {v0, v1}, Lcom/baidu/security/f/m;->c(Ljava/lang/String;Ljava/lang/String;)V

    .line 72
    invoke-static {}, Landroid/net/TrafficStats;->clearThreadStatsTag()V

    .line 74
    :cond_10
    return-void
.end method

.method public static a(I)V
    .registers 5

    .prologue
    .line 55
    sget v0, Landroid/os/Build$VERSION;->SDK_INT:I

    const/16 v1, 0xf

    if-lt v0, v1, :cond_63

    .line 56
    sget-boolean v0, Lcom/baidu/security/d/f;->b:Z

    if-eqz v0, :cond_60

    .line 57
    sget-object v0, Lcom/baidu/security/d/f;->a:Ljava/lang/String;

    new-instance v1, Ljava/lang/StringBuilder;

    invoke-direct {v1}, Ljava/lang/StringBuilder;-><init>()V

    const-string v2, "set tag 0x"

    invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v1

    invoke-static {p0}, Ljava/lang/Integer;->toHexString(I)Ljava/lang/String;

    move-result-object v2

    invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v1

    const-string v2, " for "

    invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v1

    .line 58
    invoke-static {}, Ljava/lang/Thread;->currentThread()Ljava/lang/Thread;

    move-result-object v2

    invoke-virtual {v2}, Ljava/lang/Thread;->getName()Ljava/lang/String;

    move-result-object v2

    invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v1

    invoke-virtual {v1}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v1

    .line 57
    invoke-static {v0, v1}, Lcom/baidu/security/f/m;->c(Ljava/lang/String;Ljava/lang/String;)V

    .line 59
    invoke-static {}, Landroid/net/TrafficStats;->getThreadStatsTag()I

    move-result v0

    .line 60
    if-eqz v0, :cond_60

    const/4 v1, -0x1

    if-eq v0, v1, :cond_60

    .line 61
    sget-object v1, Lcom/baidu/security/d/f;->a:Ljava/lang/String;

    new-instance v2, Ljava/lang/StringBuilder;

    invoke-direct {v2}, Ljava/lang/StringBuilder;-><init>()V

    const-string v3, "Bad logic! traffic tag already set: 0x"

    invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v2

    invoke-static {v0}, Ljava/lang/Integer;->toHexString(I)Ljava/lang/String;

    move-result-object v0

    invoke-virtual {v2, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    invoke-static {v1, v0}, Lcom/baidu/security/f/m;->c(Ljava/lang/String;Ljava/lang/String;)V

    .line 62
    invoke-static {}, Ljava/lang/Thread;->dumpStack()V

    .line 65
    :cond_60
    invoke-static {p0}, Landroid/net/TrafficStats;->setThreadStatsTag(I)V

    .line 67
    :cond_63
    return-void
.end method