a.smali

.class public final Lcom/baidu/techain/a/a;
.super Ljava/lang/Object;


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

.field private static b:I


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

    const/4 v0, -0x1

    sput v0, Lcom/baidu/techain/a/a;->b:I

    return-void
.end method

.method public static declared-synchronized a(Landroid/content/Context;)Ljava/lang/String;
    .registers 9

    .prologue
    .line 0
    const-class v1, Lcom/baidu/techain/a/a;

    monitor-enter v1

    :try_start_3
    const-string v0, ""
    :try_end_5
    .catchall {:try_start_3 .. :try_end_5} :catchall_6d

    :try_start_5
    sget-object v2, Lcom/baidu/techain/a/a;->a:Ljava/lang/String;

    invoke-static {v2}, Landroid/text/TextUtils;->isEmpty(Ljava/lang/CharSequence;)Z

    move-result v2

    if-nez v2, :cond_11

    sget-object v0, Lcom/baidu/techain/a/a;->a:Ljava/lang/String;
    :try_end_f
    .catch Ljava/lang/Throwable; {:try_start_5 .. :try_end_f} :catch_23
    .catchall {:try_start_5 .. :try_end_f} :catchall_6d

    :cond_f
    :goto_f
    monitor-exit v1

    return-object v0

    :cond_11
    :try_start_11
    new-instance v2, Lcom/baidu/techain/b/c;

    invoke-direct {v2, p0}, Lcom/baidu/techain/b/c;-><init>(Landroid/content/Context;)V

    invoke-virtual {v2}, Lcom/baidu/techain/b/c;->a()Ljava/lang/String;

    move-result-object v0

    invoke-static {v0}, Landroid/text/TextUtils;->isEmpty(Ljava/lang/CharSequence;)Z

    move-result v3

    if-nez v3, :cond_25

    sput-object v0, Lcom/baidu/techain/a/a;->a:Ljava/lang/String;

    goto :goto_f

    :catch_23
    move-exception v2

    goto :goto_f

    :cond_25
    const-string v3, "android.permission.READ_PHONE_STATE"

    invoke-static {}, Landroid/os/Process;->myPid()I

    move-result v4

    invoke-static {}, Landroid/os/Process;->myUid()I

    move-result v5

    invoke-virtual {p0, v3, v4, v5}, Landroid/content/Context;->checkPermission(Ljava/lang/String;II)I

    move-result v3

    const/4 v4, -0x1

    if-eq v3, v4, :cond_f

    invoke-static {p0}, Lcom/baidu/techain/a/a;->b(Landroid/content/Context;)Ljava/lang/String;

    move-result-object v0

    sput-object v0, Lcom/baidu/techain/a/a;->a:Ljava/lang/String;
    :try_end_3c
    .catch Ljava/lang/Throwable; {:try_start_11 .. :try_end_3c} :catch_23
    .catchall {:try_start_11 .. :try_end_3c} :catchall_6d

    .line 1000
    :try_start_3c
    invoke-static {v0}, Landroid/text/TextUtils;->isEmpty(Ljava/lang/CharSequence;)Z

    move-result v3

    if-nez v3, :cond_f

    iget-object v3, v2, Lcom/baidu/techain/b/c;->a:Landroid/content/SharedPreferences$Editor;

    const-string v4, "dd_v_d"

    invoke-static {v0}, Lcom/baidu/techain/b/c;->a(Ljava/lang/String;)Ljava/lang/String;

    move-result-object v5

    invoke-interface {v3, v4, v5}, Landroid/content/SharedPreferences$Editor;->putString(Ljava/lang/String;Ljava/lang/String;)Landroid/content/SharedPreferences$Editor;

    iget-object v3, v2, Lcom/baidu/techain/b/c;->a:Landroid/content/SharedPreferences$Editor;

    invoke-interface {v3}, Landroid/content/SharedPreferences$Editor;->commit()Z

    invoke-static {}, Ljava/lang/System;->currentTimeMillis()J

    move-result-wide v4

    invoke-static {v4, v5}, Ljava/lang/Long;->valueOf(J)Ljava/lang/Long;

    move-result-object v3

    .line 2000
    iget-object v4, v2, Lcom/baidu/techain/b/c;->a:Landroid/content/SharedPreferences$Editor;

    const-string v5, "dd_v_d_t"

    invoke-virtual {v3}, Ljava/lang/Long;->longValue()J

    move-result-wide v6

    invoke-interface {v4, v5, v6, v7}, Landroid/content/SharedPreferences$Editor;->putLong(Ljava/lang/String;J)Landroid/content/SharedPreferences$Editor;

    iget-object v2, v2, Lcom/baidu/techain/b/c;->a:Landroid/content/SharedPreferences$Editor;

    invoke-interface {v2}, Landroid/content/SharedPreferences$Editor;->commit()Z
    :try_end_6a
    .catch Ljava/lang/Throwable; {:try_start_3c .. :try_end_6a} :catch_6b
    .catchall {:try_start_3c .. :try_end_6a} :catchall_6d

    goto :goto_f

    :catch_6b
    move-exception v2

    goto :goto_f

    .line 0
    :catchall_6d
    move-exception v0

    monitor-exit v1

    throw v0
.end method

.method private static b(Landroid/content/Context;)Ljava/lang/String;
    .registers 2

    :try_start_0
    const-string v0, "phone"

    invoke-virtual {p0, v0}, Landroid/content/Context;->getSystemService(Ljava/lang/String;)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Landroid/telephony/TelephonyManager;

    invoke-virtual {v0}, Landroid/telephony/TelephonyManager;->getDeviceId()Ljava/lang/String;
    :try_end_b
    .catch Ljava/lang/Throwable; {:try_start_0 .. :try_end_b} :catch_d

    move-result-object v0

    :goto_c
    return-object v0

    :catch_d
    move-exception v0

    const-string v0, ""

    goto :goto_c
.end method