UserAgent.smali

.class public final Laegon/chrome/net/impl/UserAgent;
.super Ljava/lang/Object;


# static fields
.field private static final VERSION_CODE_UNINITIALIZED:I

.field private static final sLock:Ljava/lang/Object;

.field private static sVersionCode:I


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

    new-instance v0, Ljava/lang/Object;

    invoke-direct {v0}, Ljava/lang/Object;-><init>()V

    sput-object v0, Laegon/chrome/net/impl/UserAgent;->sLock:Ljava/lang/Object;

    const/4 v0, 0x0

    sput v0, Laegon/chrome/net/impl/UserAgent;->sVersionCode:I

    return-void
.end method

.method private constructor <init>()V
    .registers 1

    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    return-void
.end method

.method private static appendCronetVersion(Ljava/lang/StringBuilder;)V
    .registers 2

    const-string v0, " Cronet/"

    invoke-virtual {p0, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-static {}, Laegon/chrome/net/impl/ImplVersion;->getCronetVersion()Ljava/lang/String;

    move-result-object v0

    invoke-virtual {p0, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    return-void
.end method

.method public static from(Landroid/content/Context;)Ljava/lang/String;
    .registers 4

    new-instance v0, Ljava/lang/StringBuilder;

    invoke-direct {v0}, Ljava/lang/StringBuilder;-><init>()V

    invoke-virtual {p0}, Landroid/content/Context;->getPackageName()Ljava/lang/String;

    move-result-object v1

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const/16 v1, 0x2f

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(C)Ljava/lang/StringBuilder;

    invoke-static {p0}, Laegon/chrome/net/impl/UserAgent;->versionFromContext(Landroid/content/Context;)I

    move-result v1

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    const-string v1, " (Linux; U; Android "

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    sget-object v1, Landroid/os/Build$VERSION;->RELEASE:Ljava/lang/String;

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const-string v1, "; "

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-static {}, Ljava/util/Locale;->getDefault()Ljava/util/Locale;

    move-result-object v1

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

    move-result-object v1

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    sget-object v1, Landroid/os/Build;->MODEL:Ljava/lang/String;

    invoke-virtual {v1}, Ljava/lang/String;->length()I

    move-result v2

    if-lez v2, :cond_42

    const-string v2, "; "

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

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    :cond_42
    sget-object v1, Landroid/os/Build;->ID:Ljava/lang/String;

    invoke-virtual {v1}, Ljava/lang/String;->length()I

    move-result v2

    if-lez v2, :cond_52

    const-string v2, "; Build/"

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

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    :cond_52
    const-string v1, ";"

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-static {v0}, Laegon/chrome/net/impl/UserAgent;->appendCronetVersion(Ljava/lang/StringBuilder;)V

    const/16 v1, 0x29

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(C)Ljava/lang/StringBuilder;

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

    move-result-object v0

    return-object v0
.end method

.method static getQuicUserAgentIdFrom(Landroid/content/Context;)Ljava/lang/String;
    .registers 3

    new-instance v0, Ljava/lang/StringBuilder;

    invoke-direct {v0}, Ljava/lang/StringBuilder;-><init>()V

    invoke-virtual {p0}, Landroid/content/Context;->getPackageName()Ljava/lang/String;

    move-result-object v1

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-static {v0}, Laegon/chrome/net/impl/UserAgent;->appendCronetVersion(Ljava/lang/StringBuilder;)V

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

    move-result-object v0

    return-object v0
.end method

.method private static versionFromContext(Landroid/content/Context;)I
    .registers 5

    sget-object v1, Laegon/chrome/net/impl/UserAgent;->sLock:Ljava/lang/Object;

    monitor-enter v1

    :try_start_3
    sget v0, Laegon/chrome/net/impl/UserAgent;->sVersionCode:I

    if-nez v0, :cond_18

    invoke-virtual {p0}, Landroid/content/Context;->getPackageManager()Landroid/content/pm/PackageManager;

    move-result-object v0

    invoke-virtual {p0}, Landroid/content/Context;->getPackageName()Ljava/lang/String;
    :try_end_e
    .catchall {:try_start_3 .. :try_end_e} :catchall_25

    move-result-object v2

    const/4 v3, 0x0

    :try_start_10
    invoke-virtual {v0, v2, v3}, Landroid/content/pm/PackageManager;->getPackageInfo(Ljava/lang/String;I)Landroid/content/pm/PackageInfo;

    move-result-object v0

    iget v0, v0, Landroid/content/pm/PackageInfo;->versionCode:I

    sput v0, Laegon/chrome/net/impl/UserAgent;->sVersionCode:I
    :try_end_18
    .catch Landroid/content/pm/PackageManager$NameNotFoundException; {:try_start_10 .. :try_end_18} :catch_1c
    .catchall {:try_start_10 .. :try_end_18} :catchall_25

    :cond_18
    :try_start_18
    sget v0, Laegon/chrome/net/impl/UserAgent;->sVersionCode:I

    monitor-exit v1

    return v0

    :catch_1c
    move-exception v0

    new-instance v0, Ljava/lang/IllegalStateException;

    const-string v2, "Cannot determine package version"

    invoke-direct {v0, v2}, Ljava/lang/IllegalStateException;-><init>(Ljava/lang/String;)V

    throw v0

    :catchall_25
    move-exception v0

    monitor-exit v1
    :try_end_27
    .catchall {:try_start_18 .. :try_end_27} :catchall_25

    throw v0
.end method