SapiDeviceUtils.smali

.class public Lcom/baidu/sapi2/utils/SapiDeviceUtils;
.super Ljava/lang/Object;
.source "SapiDeviceUtils.java"


# annotations
.annotation system Ldalvik/annotation/MemberClasses;
    value = {
        Lcom/baidu/sapi2/utils/SapiDeviceUtils$DeviceCrypto;
    }
.end annotation


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

.field static b:Ljava/lang/String;


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

    .prologue
    .line 29
    const-string v0, "js52je)927!hsm^%3m"

    sput-object v0, Lcom/baidu/sapi2/utils/SapiDeviceUtils;->a:Ljava/lang/String;

    .line 30
    const-string v0, "AES/CBC/NoPadding"

    sput-object v0, Lcom/baidu/sapi2/utils/SapiDeviceUtils;->b:Ljava/lang/String;

    return-void
.end method

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

    .prologue
    .line 27
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    return-void
.end method

.method public static checkHosts(Landroid/content/Context;)Z
    .registers 8

    .prologue
    const/4 v1, 0x1

    const/4 v0, 0x0

    .line 38
    if-nez p0, :cond_5

    .line 54
    :cond_4
    :goto_4
    return v0

    .line 41
    :cond_5
    const/4 v4, 0x0

    .line 43
    :try_start_6
    new-instance v3, Ljava/io/FileInputStream;

    const-string v2, "/system/etc/hosts"

    invoke-direct {v3, v2}, Ljava/io/FileInputStream;-><init>(Ljava/lang/String;)V
    :try_end_d
    .catch Ljava/lang/Throwable; {:try_start_6 .. :try_end_d} :catch_54
    .catchall {:try_start_6 .. :try_end_d} :catchall_7a

    .line 44
    :try_start_d
    invoke-virtual {v3}, Ljava/io/InputStream;->available()I

    move-result v2

    new-array v2, v2, [B

    .line 45
    invoke-virtual {v3, v2}, Ljava/io/InputStream;->read([B)I

    .line 46
    new-instance v4, Ljava/lang/String;

    invoke-direct {v4, v2}, Ljava/lang/String;-><init>([B)V

    .line 47
    invoke-static {v4}, Landroid/text/TextUtils;->isEmpty(Ljava/lang/CharSequence;)Z

    move-result v2

    if-nez v2, :cond_3f

    const-string v2, "passport.baidu.com"

    invoke-virtual {v4, v2}, Ljava/lang/String;->contains(Ljava/lang/CharSequence;)Z
    :try_end_26
    .catch Ljava/lang/Throwable; {:try_start_d .. :try_end_26} :catch_93
    .catchall {:try_start_d .. :try_end_26} :catchall_91

    move-result v2

    if-eqz v2, :cond_3f

    .line 57
    if-eqz v3, :cond_2e

    .line 58
    :try_start_2b
    invoke-virtual {v3}, Ljava/io/InputStream;->close()V
    :try_end_2e
    .catch Ljava/lang/Exception; {:try_start_2b .. :try_end_2e} :catch_30

    :cond_2e
    :goto_2e
    move v0, v1

    .line 48
    goto :goto_4

    .line 60
    :catch_30
    move-exception v2

    .line 61
    const-string v3, "SAPI"

    new-array v4, v1, [Ljava/lang/Object;

    invoke-virtual {v2}, Ljava/lang/Exception;->toString()Ljava/lang/String;

    move-result-object v2

    aput-object v2, v4, v0

    invoke-static {v3, v4}, Lcom/baidu/sapi2/base/debug/Log;->e(Ljava/lang/String;[Ljava/lang/Object;)V

    goto :goto_2e

    .line 57
    :cond_3f
    if-eqz v3, :cond_4

    .line 58
    :try_start_41
    invoke-virtual {v3}, Ljava/io/InputStream;->close()V
    :try_end_44
    .catch Ljava/lang/Exception; {:try_start_41 .. :try_end_44} :catch_45

    goto :goto_4

    .line 60
    :catch_45
    move-exception v2

    .line 61
    const-string v3, "SAPI"

    new-array v1, v1, [Ljava/lang/Object;

    invoke-virtual {v2}, Ljava/lang/Exception;->toString()Ljava/lang/String;

    move-result-object v2

    aput-object v2, v1, v0

    invoke-static {v3, v1}, Lcom/baidu/sapi2/base/debug/Log;->e(Ljava/lang/String;[Ljava/lang/Object;)V

    goto :goto_4

    .line 52
    :catch_54
    move-exception v2

    move-object v3, v4

    .line 53
    :goto_56
    :try_start_56
    const-string v4, "SAPI"

    const/4 v5, 0x1

    new-array v5, v5, [Ljava/lang/Object;

    const/4 v6, 0x0

    invoke-virtual {v2}, Ljava/lang/Throwable;->toString()Ljava/lang/String;

    move-result-object v2

    aput-object v2, v5, v6

    invoke-static {v4, v5}, Lcom/baidu/sapi2/base/debug/Log;->e(Ljava/lang/String;[Ljava/lang/Object;)V
    :try_end_65
    .catchall {:try_start_56 .. :try_end_65} :catchall_91

    .line 57
    if-eqz v3, :cond_4

    .line 58
    :try_start_67
    invoke-virtual {v3}, Ljava/io/InputStream;->close()V
    :try_end_6a
    .catch Ljava/lang/Exception; {:try_start_67 .. :try_end_6a} :catch_6b

    goto :goto_4

    .line 60
    :catch_6b
    move-exception v2

    .line 61
    const-string v3, "SAPI"

    new-array v1, v1, [Ljava/lang/Object;

    invoke-virtual {v2}, Ljava/lang/Exception;->toString()Ljava/lang/String;

    move-result-object v2

    aput-object v2, v1, v0

    invoke-static {v3, v1}, Lcom/baidu/sapi2/base/debug/Log;->e(Ljava/lang/String;[Ljava/lang/Object;)V

    goto :goto_4

    .line 56
    :catchall_7a
    move-exception v2

    move-object v3, v4

    .line 57
    :goto_7c
    if-eqz v3, :cond_81

    .line 58
    :try_start_7e
    invoke-virtual {v3}, Ljava/io/InputStream;->close()V
    :try_end_81
    .catch Ljava/lang/Exception; {:try_start_7e .. :try_end_81} :catch_82

    .line 63
    :cond_81
    :goto_81
    throw v2

    .line 60
    :catch_82
    move-exception v3

    .line 61
    const-string v4, "SAPI"

    new-array v1, v1, [Ljava/lang/Object;

    invoke-virtual {v3}, Ljava/lang/Exception;->toString()Ljava/lang/String;

    move-result-object v3

    aput-object v3, v1, v0

    invoke-static {v4, v1}, Lcom/baidu/sapi2/base/debug/Log;->e(Ljava/lang/String;[Ljava/lang/Object;)V

    goto :goto_81

    .line 56
    :catchall_91
    move-exception v2

    goto :goto_7c

    .line 52
    :catch_93
    move-exception v2

    goto :goto_56
.end method

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

    .prologue
    .line 167
    new-instance v0, Ljava/lang/StringBuilder;

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

    invoke-static {p0}, Lcom/baidu/sapi2/utils/SapiDeviceUtils;->getIMEI(Landroid/content/Context;)Ljava/lang/String;

    move-result-object v1

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

    move-result-object v0

    invoke-static {p0}, Lcom/baidu/sapi2/utils/SapiDeviceUtils;->getMac(Landroid/content/Context;)Ljava/lang/String;

    move-result-object v1

    invoke-virtual {v0, v1}, 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-virtual {v0}, Ljava/lang/String;->getBytes()[B

    move-result-object v0

    const/4 v1, 0x0

    invoke-static {v0, v1}, Lcom/baidu/android/common/security/MD5Util;->toMd5([BZ)Ljava/lang/String;

    move-result-object v0

    const-string v1, "\n"

    const-string v2, ""

    invoke-virtual {v0, v1, v2}, Ljava/lang/String;->replace(Ljava/lang/CharSequence;Ljava/lang/CharSequence;)Ljava/lang/String;

    move-result-object v0

    return-object v0
.end method

.method public static createDeviceInfo()Ljava/lang/String;
    .registers 2

    .prologue
    .line 174
    new-instance v0, Ljava/lang/StringBuilder;

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

    const-string v1, "os_version="

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

    move-result-object v0

    invoke-static {}, Lcom/baidu/sapi2/utils/SapiDeviceUtils;->getOSVersion()Ljava/lang/String;

    move-result-object v1

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

    move-result-object v0

    const-string v1, "&brand_name="

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

    move-result-object v0

    invoke-static {}, Lcom/baidu/sapi2/utils/SapiDeviceUtils;->getBrandName()Ljava/lang/String;

    move-result-object v1

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

    move-result-object v0

    const-string v1, "&brand_model="

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

    move-result-object v0

    .line 175
    invoke-static {}, Lcom/baidu/sapi2/utils/SapiDeviceUtils;->getBrandMode()Ljava/lang/String;

    move-result-object v1

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

    move-result-object v0

    const-string v1, "&os_type=Android"

    invoke-virtual {v0, v1}, 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

    .line 174
    return-object v0
.end method

.method public static getBrandMode()Ljava/lang/String;
    .registers 2

    .prologue
    .line 157
    :try_start_0
    sget-object v0, Landroid/os/Build;->MODEL:Ljava/lang/String;

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

    move-result v0

    if-eqz v0, :cond_11

    const-string v0, ""

    :goto_a
    const-string v1, "UTF-8"

    invoke-static {v0, v1}, Ljava/net/URLEncoder;->encode(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;

    move-result-object v0

    .line 159
    :goto_10
    return-object v0

    .line 157
    :cond_11
    sget-object v0, Landroid/os/Build;->MODEL:Ljava/lang/String;
    :try_end_13
    .catch Ljava/lang/Exception; {:try_start_0 .. :try_end_13} :catch_14

    goto :goto_a

    .line 158
    :catch_14
    move-exception v0

    .line 159
    const-string v0, ""

    goto :goto_10
.end method

.method public static getBrandName()Ljava/lang/String;
    .registers 2

    .prologue
    .line 144
    :try_start_0
    sget-object v0, Landroid/os/Build;->BRAND:Ljava/lang/String;

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

    move-result v0

    if-eqz v0, :cond_11

    const-string v0, ""

    :goto_a
    const-string v1, "UTF-8"

    invoke-static {v0, v1}, Ljava/net/URLEncoder;->encode(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;

    move-result-object v0

    .line 146
    :goto_10
    return-object v0

    .line 144
    :cond_11
    sget-object v0, Landroid/os/Build;->BRAND:Ljava/lang/String;
    :try_end_13
    .catch Ljava/lang/Exception; {:try_start_0 .. :try_end_13} :catch_14

    goto :goto_a

    .line 145
    :catch_14
    move-exception v0

    .line 146
    const-string v0, ""

    goto :goto_10
.end method

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

    .prologue
    .line 73
    const-string v0, ""

    .line 75
    :try_start_2
    invoke-static {p0}, Lcom/baidu/android/common/util/DeviceId;->getIMEI(Landroid/content/Context;)Ljava/lang/String;
    :try_end_5
    .catch Ljava/lang/Throwable; {:try_start_2 .. :try_end_5} :catch_9

    move-result-object v0

    .line 79
    :goto_6
    if-eqz v0, :cond_e

    :goto_8
    return-object v0

    .line 76
    :catch_9
    move-exception v1

    .line 77
    invoke-static {v1}, Lcom/baidu/sapi2/base/debug/Log;->e(Ljava/lang/Throwable;)V

    goto :goto_6

    .line 79
    :cond_e
    const-string v0, ""

    goto :goto_8
.end method

.method public static getMac(Landroid/content/Context;)Ljava/lang/String;
    .registers 9

    .prologue
    const/4 v1, 0x0

    .line 90
    :try_start_1
    sget v0, Landroid/os/Build$VERSION;->SDK_INT:I

    const/16 v2, 0x17

    if-lt v0, v2, :cond_6d

    .line 91
    invoke-static {}, Ljava/net/NetworkInterface;->getNetworkInterfaces()Ljava/util/Enumeration;

    move-result-object v0

    invoke-static {v0}, Ljava/util/Collections;->list(Ljava/util/Enumeration;)Ljava/util/ArrayList;

    move-result-object v0

    .line 92
    invoke-interface {v0}, Ljava/util/List;->iterator()Ljava/util/Iterator;

    move-result-object v2

    :cond_13
    invoke-interface {v2}, Ljava/util/Iterator;->hasNext()Z

    move-result v0

    if-eqz v0, :cond_82

    invoke-interface {v2}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Ljava/net/NetworkInterface;

    .line 93
    invoke-virtual {v0}, Ljava/net/NetworkInterface;->getName()Ljava/lang/String;

    move-result-object v3

    const-string v4, "wlan0"

    invoke-virtual {v3, v4}, Ljava/lang/String;->equalsIgnoreCase(Ljava/lang/String;)Z

    move-result v3

    if-eqz v3, :cond_13

    .line 96
    invoke-virtual {v0}, Ljava/net/NetworkInterface;->getHardwareAddress()[B

    move-result-object v2

    .line 97
    if-nez v2, :cond_34

    .line 98
    const-string v0, ""

    .line 120
    :goto_33
    return-object v0

    .line 101
    :cond_34
    new-instance v3, Ljava/lang/StringBuilder;

    invoke-direct {v3}, Ljava/lang/StringBuilder;-><init>()V

    .line 102
    array-length v4, v2

    move v0, v1

    :goto_3b
    if-ge v0, v4, :cond_55

    aget-byte v1, v2, v0

    .line 103
    const-string v5, "%02X:"

    const/4 v6, 0x1

    new-array v6, v6, [Ljava/lang/Object;

    const/4 v7, 0x0

    invoke-static {v1}, Ljava/lang/Byte;->valueOf(B)Ljava/lang/Byte;

    move-result-object v1

    aput-object v1, v6, v7

    invoke-static {v5, v6}, Ljava/lang/String;->format(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;

    move-result-object v1

    invoke-virtual {v3, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    .line 102
    add-int/lit8 v0, v0, 0x1

    goto :goto_3b

    .line 106
    :cond_55
    invoke-virtual {v3}, Ljava/lang/StringBuilder;->length()I

    move-result v0

    if-lez v0, :cond_64

    .line 107
    invoke-virtual {v3}, Ljava/lang/StringBuilder;->length()I

    move-result v0

    add-int/lit8 v0, v0, -0x1

    invoke-virtual {v3, v0}, Ljava/lang/StringBuilder;->deleteCharAt(I)Ljava/lang/StringBuilder;

    .line 109
    :cond_64
    invoke-virtual {v3}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

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

    move-result-object v0

    goto :goto_33

    .line 112
    :cond_6d
    const-string v0, "wifi"

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

    move-result-object v0

    check-cast v0, Landroid/net/wifi/WifiManager;

    .line 113
    invoke-virtual {v0}, Landroid/net/wifi/WifiManager;->getConnectionInfo()Landroid/net/wifi/WifiInfo;

    move-result-object v0

    .line 114
    invoke-virtual {v0}, Landroid/net/wifi/WifiInfo;->getMacAddress()Ljava/lang/String;
    :try_end_7c
    .catch Ljava/lang/Exception; {:try_start_1 .. :try_end_7c} :catch_7e

    move-result-object v0

    goto :goto_33

    .line 117
    :catch_7e
    move-exception v0

    .line 118
    invoke-static {v0}, Lcom/baidu/sapi2/base/debug/Log;->e(Ljava/lang/Throwable;)V

    .line 120
    :cond_82
    const-string v0, "02:00:00:00:00:00"

    goto :goto_33
.end method

.method public static getOSVersion()Ljava/lang/String;
    .registers 2

    .prologue
    .line 130
    :try_start_0
    sget-object v0, Landroid/os/Build$VERSION;->RELEASE:Ljava/lang/String;

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

    move-result v0

    if-eqz v0, :cond_11

    const-string v0, ""

    :goto_a
    const-string v1, "UTF-8"

    invoke-static {v0, v1}, Ljava/net/URLEncoder;->encode(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;

    move-result-object v0

    .line 133
    :goto_10
    return-object v0

    .line 130
    :cond_11
    sget-object v0, Landroid/os/Build$VERSION;->RELEASE:Ljava/lang/String;
    :try_end_13
    .catch Ljava/lang/Exception; {:try_start_0 .. :try_end_13} :catch_14

    goto :goto_a

    .line 132
    :catch_14
    move-exception v0

    .line 133
    const-string v0, ""

    goto :goto_10
.end method