o.smali

.class final Lcom/tencent/liteav/base/system/o;
.super Ljava/lang/Object;
.source "SourceFile"


# static fields
.field private static final a:[C


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

    const/16 v0, 0x10

    new-array v0, v0, [C

    .line 23
    fill-array-data v0, :array_a

    sput-object v0, Lcom/tencent/liteav/base/system/o;->a:[C

    return-void

    :array_a
    .array-data 2
        0x30s
        0x31s
        0x32s
        0x33s
        0x34s
        0x35s
        0x36s
        0x37s
        0x38s
        0x39s
        0x61s
        0x62s
        0x63s
        0x64s
        0x65s
        0x66s
    .end array-data
.end method

.method public static a(Ljava/lang/String;)Ljava/lang/String;
    .registers 24

    const-string v1, "/liteav/spuid"

    .line 34
    invoke-static {}, Lcom/tencent/liteav/base/ContextUtils;->getApplicationContext()Landroid/content/Context;

    move-result-object v0

    const-string v2, ""

    if-nez v0, :cond_b

    return-object v2

    :cond_b
    const/4 v3, 0x0

    .line 43
    invoke-virtual {v0, v3}, Landroid/content/Context;->getExternalFilesDir(Ljava/lang/String;)Ljava/io/File;

    move-result-object v4

    const-string v5, "UUID"

    const/4 v6, 0x0

    if-nez v4, :cond_1d

    new-array v0, v6, [Ljava/lang/Object;

    const-string v1, "getDeviceUuid: sdcardDir is null."

    .line 45
    invoke-static {v5, v1, v0}, Lcom/tencent/liteav/base/Log;->e(Ljava/lang/String;Ljava/lang/String;[Ljava/lang/Object;)V

    return-object v2

    :cond_1d
    const-string v7, "com.tencent.liteav.dev_uuid"

    .line 50
    invoke-virtual {v0, v7, v6}, Landroid/content/Context;->getSharedPreferences(Ljava/lang/String;I)Landroid/content/SharedPreferences;

    move-result-object v7

    const-string v8, "com.tencent.liteav.key_dev_uuid"

    .line 51
    invoke-interface {v7, v8, v2}, Landroid/content/SharedPreferences;->getString(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;

    move-result-object v9

    .line 55
    :try_start_29
    new-instance v0, Ljava/lang/StringBuilder;

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

    invoke-virtual {v4}, Ljava/io/File;->getAbsolutePath()Ljava/lang/String;

    move-result-object v10

    invoke-virtual {v0, v10}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

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

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

    move-result-object v0

    .line 56
    new-instance v10, Ljava/io/File;

    invoke-direct {v10, v0}, Ljava/io/File;-><init>(Ljava/lang/String;)V

    .line 57
    invoke-virtual {v10}, Ljava/io/File;->exists()Z

    move-result v0

    if-eqz v0, :cond_63

    .line 58
    new-instance v11, Ljava/io/FileInputStream;

    invoke-direct {v11, v10}, Ljava/io/FileInputStream;-><init>(Ljava/io/File;)V
    :try_end_4c
    .catch Ljava/lang/Exception; {:try_start_29 .. :try_end_4c} :catch_6e
    .catchall {:try_start_29 .. :try_end_4c} :catchall_6b

    .line 59
    :try_start_4c
    invoke-virtual {v11}, Ljava/io/FileInputStream;->available()I

    move-result v0

    if-lez v0, :cond_5f

    .line 61
    new-array v0, v0, [B

    .line 62
    invoke-virtual {v11, v0}, Ljava/io/FileInputStream;->read([B)I

    .line 63
    new-instance v10, Ljava/lang/String;

    const-string v12, "UTF-8"

    invoke-direct {v10, v0, v12}, Ljava/lang/String;-><init>([BLjava/lang/String;)V
    :try_end_5e
    .catch Ljava/lang/Exception; {:try_start_4c .. :try_end_5e} :catch_61
    .catchall {:try_start_4c .. :try_end_5e} :catchall_1e1

    goto :goto_65

    :cond_5f
    move-object v10, v3

    goto :goto_65

    :catch_61
    move-exception v0

    goto :goto_70

    :cond_63
    move-object v10, v3

    move-object v11, v10

    :goto_65
    if-eqz v11, :cond_8d

    .line 71
    :try_start_67
    invoke-virtual {v11}, Ljava/io/FileInputStream;->close()V
    :try_end_6a
    .catch Ljava/lang/Exception; {:try_start_67 .. :try_end_6a} :catch_8d

    goto :goto_8d

    :catchall_6b
    move-exception v0

    goto/16 :goto_1e3

    :catch_6e
    move-exception v0

    move-object v11, v3

    .line 67
    :goto_70
    :try_start_70
    new-instance v10, Ljava/lang/StringBuilder;

    const-string v12, "Read UUID from file failed."

    invoke-direct {v10, v12}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

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

    move-result-object v0

    invoke-virtual {v10, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v10}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    new-array v10, v6, [Ljava/lang/Object;

    invoke-static {v5, v0, v10}, Lcom/tencent/liteav/base/Log;->e(Ljava/lang/String;Ljava/lang/String;[Ljava/lang/Object;)V
    :try_end_87
    .catchall {:try_start_70 .. :try_end_87} :catchall_1e1

    if-eqz v11, :cond_8c

    .line 71
    :try_start_89
    invoke-virtual {v11}, Ljava/io/FileInputStream;->close()V
    :try_end_8c
    .catch Ljava/lang/Exception; {:try_start_89 .. :try_end_8c} :catch_8c

    :catch_8c
    :cond_8c
    move-object v10, v3

    :catch_8d
    :cond_8d
    :goto_8d
    if-eqz v9, :cond_97

    .line 78
    invoke-virtual {v9}, Ljava/lang/String;->length()I

    move-result v0

    if-lez v0, :cond_97

    move-object v0, v9

    goto :goto_a2

    :cond_97
    if-eqz v10, :cond_a1

    .line 80
    invoke-virtual {v10}, Ljava/lang/String;->length()I

    move-result v0

    if-lez v0, :cond_a1

    move-object v0, v10

    goto :goto_a2

    :cond_a1
    move-object v0, v3

    :goto_a2
    if-eqz v0, :cond_af

    .line 87
    invoke-virtual {v0}, Ljava/lang/String;->length()I

    move-result v11

    if-nez v11, :cond_ab

    goto :goto_af

    :cond_ab
    move-object v2, v0

    move-object v12, v4

    goto/16 :goto_149

    .line 89
    :cond_af
    :goto_af
    invoke-static {}, Ljava/lang/System;->currentTimeMillis()J

    move-result-wide v11

    .line 90
    invoke-static {}, Landroid/os/SystemClock;->uptimeMillis()J

    move-result-wide v13

    const/4 v0, 0x5

    :goto_b8
    const/4 v3, 0x1

    const-string v6, "%02x"

    if-ltz v0, :cond_ec

    .line 92
    new-instance v15, Ljava/lang/StringBuilder;

    invoke-direct {v15}, Ljava/lang/StringBuilder;-><init>()V

    invoke-virtual {v15, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    new-array v2, v3, [Ljava/lang/Object;

    mul-int/lit8 v3, v0, 0x8

    shr-long v19, v11, v3

    move-wide/from16 v21, v11

    const-wide/16 v17, 0xff

    and-long v11, v19, v17

    long-to-int v3, v11

    int-to-byte v3, v3

    invoke-static {v3}, Ljava/lang/Byte;->valueOf(B)Ljava/lang/Byte;

    move-result-object v3

    const/4 v11, 0x0

    aput-object v3, v2, v11

    invoke-static {v6, v2}, Ljava/lang/String;->format(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;

    move-result-object v2

    invoke-virtual {v15, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v15}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v2

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

    move-wide/from16 v11, v21

    const/4 v3, 0x0

    const/4 v6, 0x0

    goto :goto_b8

    :cond_ec
    const/4 v0, 0x3

    :goto_ed
    if-ltz v0, :cond_11b

    .line 95
    new-instance v11, Ljava/lang/StringBuilder;

    invoke-direct {v11}, Ljava/lang/StringBuilder;-><init>()V

    invoke-virtual {v11, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    new-array v2, v3, [Ljava/lang/Object;

    mul-int/lit8 v12, v0, 0x8

    shr-long v15, v13, v12

    move-object v12, v4

    const-wide/16 v17, 0xff

    and-long v3, v15, v17

    long-to-int v3, v3

    int-to-byte v3, v3

    invoke-static {v3}, Ljava/lang/Byte;->valueOf(B)Ljava/lang/Byte;

    move-result-object v3

    const/4 v4, 0x0

    aput-object v3, v2, v4

    invoke-static {v6, v2}, Ljava/lang/String;->format(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;

    move-result-object v2

    invoke-virtual {v11, v2}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v11}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v2

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

    move-object v4, v12

    const/4 v3, 0x1

    goto :goto_ed

    :cond_11b
    move-object v12, v4

    .line 97
    new-instance v0, Ljava/lang/StringBuilder;

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

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

    new-instance v2, Ljava/lang/StringBuilder;

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

    move-object/from16 v3, p0

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

    invoke-static {}, Ljava/util/UUID;->randomUUID()Ljava/util/UUID;

    move-result-object v3

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

    move-result-object v3

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

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

    move-result-object v2

    invoke-static {v2}, Lcom/tencent/liteav/base/system/o;->b(Ljava/lang/String;)Ljava/lang/String;

    move-result-object v2

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

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

    move-result-object v0

    move-object v2, v0

    :goto_149
    if-eqz v10, :cond_151

    .line 102
    invoke-virtual {v10, v2}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z

    move-result v0

    if-nez v0, :cond_1c7

    .line 104
    :cond_151
    :try_start_151
    new-instance v0, Ljava/lang/StringBuilder;

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

    invoke-virtual {v12}, Ljava/io/File;->getAbsolutePath()Ljava/lang/String;

    move-result-object v3

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

    const-string v3, "/liteav"

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

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

    move-result-object v0

    .line 105
    new-instance v3, Ljava/io/File;

    invoke-direct {v3, v0}, Ljava/io/File;-><init>(Ljava/lang/String;)V

    .line 106
    invoke-virtual {v3}, Ljava/io/File;->exists()Z

    move-result v0

    if-nez v0, :cond_174

    .line 107
    invoke-virtual {v3}, Ljava/io/File;->mkdir()Z

    .line 109
    :cond_174
    new-instance v0, Ljava/lang/StringBuilder;

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

    invoke-virtual {v12}, Ljava/io/File;->getAbsolutePath()Ljava/lang/String;

    move-result-object v3

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

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

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

    move-result-object v0

    .line 110
    new-instance v1, Ljava/io/File;

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

    .line 111
    invoke-virtual {v1}, Ljava/io/File;->exists()Z

    move-result v0

    if-nez v0, :cond_195

    .line 112
    invoke-virtual {v1}, Ljava/io/File;->createNewFile()Z

    .line 114
    :cond_195
    new-instance v3, Ljava/io/FileOutputStream;

    invoke-direct {v3, v1}, Ljava/io/FileOutputStream;-><init>(Ljava/io/File;)V
    :try_end_19a
    .catch Ljava/lang/Exception; {:try_start_151 .. :try_end_19a} :catch_1aa
    .catchall {:try_start_151 .. :try_end_19a} :catchall_1a7

    .line 115
    :try_start_19a
    invoke-virtual {v2}, Ljava/lang/String;->getBytes()[B

    move-result-object v0

    .line 116
    invoke-virtual {v3, v0}, Ljava/io/FileOutputStream;->write([B)V
    :try_end_1a1
    .catch Ljava/lang/Exception; {:try_start_19a .. :try_end_1a1} :catch_1a5
    .catchall {:try_start_19a .. :try_end_1a1} :catchall_1da

    .line 122
    :goto_1a1
    :try_start_1a1
    invoke-virtual {v3}, Ljava/io/FileOutputStream;->close()V
    :try_end_1a4
    .catch Ljava/lang/Exception; {:try_start_1a1 .. :try_end_1a4} :catch_1c7

    goto :goto_1c7

    :catch_1a5
    move-exception v0

    goto :goto_1ac

    :catchall_1a7
    move-exception v0

    const/4 v3, 0x0

    goto :goto_1db

    :catch_1aa
    move-exception v0

    const/4 v3, 0x0

    .line 118
    :goto_1ac
    :try_start_1ac
    new-instance v1, Ljava/lang/StringBuilder;

    const-string v4, "Write UUID to file failed."

    invoke-direct {v1, v4}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

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

    move-result-object v0

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

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

    move-result-object v0

    const/4 v1, 0x0

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

    invoke-static {v5, v0, v1}, Lcom/tencent/liteav/base/Log;->e(Ljava/lang/String;Ljava/lang/String;[Ljava/lang/Object;)V
    :try_end_1c4
    .catchall {:try_start_1ac .. :try_end_1c4} :catchall_1da

    if-eqz v3, :cond_1c7

    goto :goto_1a1

    :catch_1c7
    :cond_1c7
    :goto_1c7
    if-eqz v9, :cond_1cf

    .line 130
    invoke-virtual {v9, v2}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z

    move-result v0

    if-nez v0, :cond_1d9

    .line 131
    :cond_1cf
    invoke-interface {v7}, Landroid/content/SharedPreferences;->edit()Landroid/content/SharedPreferences$Editor;

    move-result-object v0

    .line 132
    invoke-interface {v0, v8, v2}, Landroid/content/SharedPreferences$Editor;->putString(Ljava/lang/String;Ljava/lang/String;)Landroid/content/SharedPreferences$Editor;

    .line 133
    invoke-interface {v0}, Landroid/content/SharedPreferences$Editor;->commit()Z

    :cond_1d9
    return-object v2

    :catchall_1da
    move-exception v0

    :goto_1db
    if-eqz v3, :cond_1e0

    .line 122
    :try_start_1dd
    invoke-virtual {v3}, Ljava/io/FileOutputStream;->close()V
    :try_end_1e0
    .catch Ljava/lang/Exception; {:try_start_1dd .. :try_end_1e0} :catch_1e0

    .line 127
    :catch_1e0
    :cond_1e0
    throw v0

    :catchall_1e1
    move-exception v0

    move-object v3, v11

    :goto_1e3
    if-eqz v3, :cond_1e8

    .line 71
    :try_start_1e5
    invoke-virtual {v3}, Ljava/io/FileInputStream;->close()V
    :try_end_1e8
    .catch Ljava/lang/Exception; {:try_start_1e5 .. :try_end_1e8} :catch_1e8

    .line 76
    :catch_1e8
    :cond_1e8
    throw v0
.end method

.method private static b(Ljava/lang/String;)Ljava/lang/String;
    .registers 10

    const-string v0, ""

    if-nez p0, :cond_5

    return-object v0

    :cond_5
    const/4 v1, 0x0

    const/4 v2, 0x1

    :try_start_7
    const-string v3, "MD5"

    .line 144
    invoke-static {v3}, Ljava/security/MessageDigest;->getInstance(Ljava/lang/String;)Ljava/security/MessageDigest;

    move-result-object v3

    const-string v4, "UTF-8"

    .line 145
    invoke-virtual {p0, v4}, Ljava/lang/String;->getBytes(Ljava/lang/String;)[B

    move-result-object p0

    invoke-virtual {v3, p0}, Ljava/security/MessageDigest;->digest([B)[B

    move-result-object p0

    .line 1153
    array-length v3, p0

    shl-int/2addr v3, v2

    new-array v3, v3, [C

    move v4, v1

    move v5, v4

    .line 1155
    :goto_1d
    array-length v6, p0

    if-ge v4, v6, :cond_3b

    add-int/lit8 v6, v5, 0x1

    .line 1156
    sget-object v7, Lcom/tencent/liteav/base/system/o;->a:[C

    aget-byte v8, p0, v4

    and-int/lit16 v8, v8, 0xf0

    ushr-int/lit8 v8, v8, 0x4

    aget-char v8, v7, v8

    aput-char v8, v3, v5

    add-int/lit8 v5, v6, 0x1

    .line 1157
    aget-byte v8, p0, v4

    and-int/lit8 v8, v8, 0xf

    aget-char v7, v7, v8

    aput-char v7, v3, v6

    add-int/lit8 v4, v4, 0x1

    goto :goto_1d

    .line 1159
    :cond_3b
    new-instance p0, Ljava/lang/String;

    invoke-direct {p0, v3}, Ljava/lang/String;-><init>([C)V
    :try_end_40
    .catch Ljava/lang/Exception; {:try_start_7 .. :try_end_40} :catch_42

    move-object v0, p0

    goto :goto_4e

    :catch_42
    move-exception p0

    new-array v2, v2, [Ljava/lang/Object;

    aput-object p0, v2, v1

    const-string p0, "UUID"

    const-string v1, "stringToMd5 failed."

    .line 147
    invoke-static {p0, v1, v2}, Lcom/tencent/liteav/base/Log;->e(Ljava/lang/String;Ljava/lang/String;[Ljava/lang/Object;)V

    :goto_4e
    return-object v0
.end method