wo.smali

.class public final Ldxoptimizer/wo;
.super Ljava/lang/Object;
.source "EventConfig.java"


# static fields
.field private static a:J

.field private static b:Ljava/lang/Double;

.field private static c:Ljava/lang/String;

.field private static d:[B

.field private static final e:Ljava/lang/String;
    .annotation runtime Ljava/lang/Deprecated;
    .end annotation
.end field


# direct methods
.method static constructor <clinit>()V
    .registers 3

    .prologue
    const/4 v2, 0x0

    .line 32
    const-wide/32 v0, 0xa00000

    sput-wide v0, Ldxoptimizer/wo;->a:J

    .line 34
    sput-object v2, Ldxoptimizer/wo;->b:Ljava/lang/Double;

    .line 44
    sput-object v2, Ldxoptimizer/wo;->e:Ljava/lang/String;

    .line 51
    :try_start_a
    sget-object v0, Ldxoptimizer/wo;->d:[B

    if-nez v0, :cond_30

    .line 52
    const-string v0, "AES"

    invoke-static {v0}, Ljavax/crypto/KeyGenerator;->getInstance(Ljava/lang/String;)Ljavax/crypto/KeyGenerator;

    move-result-object v0

    .line 53
    const/16 v1, 0x80

    invoke-virtual {v0, v1}, Ljavax/crypto/KeyGenerator;->init(I)V

    .line 54
    invoke-virtual {v0}, Ljavax/crypto/KeyGenerator;->generateKey()Ljavax/crypto/SecretKey;

    move-result-object v0

    .line 55
    invoke-interface {v0}, Ljava/security/Key;->getEncoded()[B

    move-result-object v0

    sput-object v0, Ldxoptimizer/wo;->d:[B

    .line 56
    new-instance v0, Ljava/lang/String;

    sget-object v1, Ldxoptimizer/wo;->d:[B

    invoke-static {v1}, Ldxoptimizer/crc;->a([B)[B

    move-result-object v1

    invoke-direct {v0, v1}, Ljava/lang/String;-><init>([B)V

    sput-object v0, Ldxoptimizer/wo;->c:Ljava/lang/String;
    :try_end_30
    .catch Ljava/lang/Exception; {:try_start_a .. :try_end_30} :catch_31

    .line 61
    :cond_30
    :goto_30
    return-void

    .line 58
    :catch_31
    move-exception v0

    .line 59
    const-string v0, "stat.EventConfig"

    const-string v1, "Failed to generate the aes key."

    invoke-static {v0, v1}, Landroid/util/Log;->e(Ljava/lang/String;Ljava/lang/String;)I

    goto :goto_30
.end method

.method public static a()Ljava/lang/String;
    .registers 1

    .prologue
    .line 111
    sget-object v0, Ldxoptimizer/wo;->c:Ljava/lang/String;

    return-object v0
.end method

.method public static a(Landroid/content/Context;)Ljava/lang/String;
    .registers 2

    .prologue
    .line 103
    const-string v0, "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCiiByw0W40uhK+khvIEneisE1pPtvId6ewOeFm4ohO0UVmcnB6RCJz7/J+xk4jlEfqJyfXm5BcRyxdERcbK4uzmDOwSgd4XaV2X+A4iN2EgJ5PdY6kZuWzJ0L2/gyFgbIs+0FWUOc449VoLojPcH/CNmwZultVSU2oBx0+GS7e8QIDAQAB"

    return-object v0
.end method

.method public static b(Landroid/content/Context;)J
    .registers 11

    .prologue
    .line 125
    const-wide v0, 0x3fb999999999999aL    # 0.1

    .line 127
    sget-object v2, Ldxoptimizer/wo;->b:Ljava/lang/Double;

    if-eqz v2, :cond_15

    sget-object v2, Ldxoptimizer/wo;->b:Ljava/lang/Double;

    invoke-static {v0, v1}, Ljava/lang/Double;->valueOf(D)Ljava/lang/Double;

    move-result-object v3

    invoke-virtual {v2, v3}, Ljava/lang/Double;->equals(Ljava/lang/Object;)Z

    move-result v2

    if-nez v2, :cond_53

    .line 128
    :cond_15
    invoke-static {}, Landroid/os/Environment;->getDataDirectory()Ljava/io/File;

    move-result-object v2

    .line 129
    new-instance v3, Landroid/os/StatFs;

    invoke-virtual {v2}, Ljava/io/File;->getPath()Ljava/lang/String;

    move-result-object v2

    invoke-direct {v3, v2}, Landroid/os/StatFs;-><init>(Ljava/lang/String;)V

    .line 131
    invoke-virtual {v3}, Landroid/os/StatFs;->getBlockSize()I

    move-result v2

    int-to-long v4, v2

    .line 132
    invoke-virtual {v3}, Landroid/os/StatFs;->getAvailableBlocks()I

    move-result v2

    int-to-long v2, v2

    .line 134
    const-wide/32 v6, 0xa00000

    mul-long v8, v2, v4

    long-to-double v8, v8

    mul-double/2addr v0, v8

    double-to-long v0, v0

    invoke-static {v6, v7, v0, v1}, Ljava/lang/Math;->min(JJ)J

    move-result-wide v0

    sput-wide v0, Ldxoptimizer/wo;->a:J

    .line 136
    sget-wide v0, Ldxoptimizer/wo;->a:J

    const-wide/32 v6, 0x100000

    invoke-static {v0, v1, v6, v7}, Ljava/lang/Math;->max(JJ)J

    move-result-wide v0

    sput-wide v0, Ldxoptimizer/wo;->a:J

    .line 137
    sget-wide v0, Ldxoptimizer/wo;->a:J

    mul-long/2addr v2, v4

    long-to-double v2, v2

    const-wide/high16 v4, 0x3fe0000000000000L    # 0.5

    mul-double/2addr v2, v4

    double-to-long v2, v2

    invoke-static {v0, v1, v2, v3}, Ljava/lang/Math;->min(JJ)J

    move-result-wide v0

    sput-wide v0, Ldxoptimizer/wo;->a:J

    .line 140
    :cond_53
    sget-wide v0, Ldxoptimizer/wo;->a:J

    return-wide v0
.end method

.method public static b()[B
    .registers 1

    .prologue
    .line 115
    sget-object v0, Ldxoptimizer/wo;->d:[B

    return-object v0
.end method