HardwareUtils.smali

.class public Lsg/bigo/svcapi/util/HardwareUtils;
.super Ljava/lang/Object;
.source "SourceFile"


# static fields
.field private static final CPU_FILTER:Ljava/io/FileFilter;

.field public static final DEVICE_INFO_UNKNOWN:I = -0x1

.field private static mIsMemInfoInit:Z = false

.field private static sCPUCount:I = -0x1

.field private static sCPUMaxFreqKHz:I = 0x0

.field private static sIsCPUFreqInit:Z = false

.field private static sIsCpuCountInit:Z = false

.field private static sTotalMem:I


# direct methods
.method static constructor <clinit>()V
    .registers 2

    .line 120
    new-instance v0, Lsg/bigo/svcapi/util/HardwareUtils$1;

    invoke-direct {v0}, Lsg/bigo/svcapi/util/HardwareUtils$1;-><init>()V

    sput-object v0, Lsg/bigo/svcapi/util/HardwareUtils;->CPU_FILTER:Ljava/io/FileFilter;

    const/4 v0, -0x1

    .line 137
    sput v0, Lsg/bigo/svcapi/util/HardwareUtils;->sCPUMaxFreqKHz:I

    const/4 v1, 0x0

    .line 138
    sput-boolean v1, Lsg/bigo/svcapi/util/HardwareUtils;->sIsCPUFreqInit:Z

    .line 195
    sput v0, Lsg/bigo/svcapi/util/HardwareUtils;->sTotalMem:I

    .line 196
    sput-boolean v1, Lsg/bigo/svcapi/util/HardwareUtils;->mIsMemInfoInit:Z

    return-void
.end method

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

    .line 34
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    return-void
.end method

.method private static extractValue([BI)I
    .registers 5

    .line 308
    :goto_0
    array-length v0, p0

    if-ge p1, v0, :cond_30

    aget-byte v0, p0, p1

    const/16 v1, 0xa

    if-eq v0, v1, :cond_30

    .line 309
    aget-byte v0, p0, p1

    invoke-static {v0}, Ljava/lang/Character;->isDigit(I)Z

    move-result v0

    if-eqz v0, :cond_2d

    add-int/lit8 v0, p1, 0x1

    .line 312
    :goto_13
    array-length v1, p0

    if-ge v0, v1, :cond_21

    aget-byte v1, p0, v0

    invoke-static {v1}, Ljava/lang/Character;->isDigit(I)Z

    move-result v1

    if-eqz v1, :cond_21

    add-int/lit8 v0, v0, 0x1

    goto :goto_13

    .line 315
    :cond_21
    new-instance v1, Ljava/lang/String;

    const/4 v2, 0x0

    sub-int/2addr v0, p1

    invoke-direct {v1, p0, v2, p1, v0}, Ljava/lang/String;-><init>([BIII)V

    .line 316
    invoke-static {v1}, Ljava/lang/Integer;->parseInt(Ljava/lang/String;)I

    move-result p0

    return p0

    :cond_2d
    add-int/lit8 p1, p1, 0x1

    goto :goto_0

    :cond_30
    const/4 p0, -0x1

    return p0
.end method

.method public static getCPUMaxFreqKHz()I
    .registers 7

    .line 147
    sget-boolean v0, Lsg/bigo/svcapi/util/HardwareUtils;->sIsCPUFreqInit:Z

    if-eqz v0, :cond_7

    .line 148
    sget v0, Lsg/bigo/svcapi/util/HardwareUtils;->sCPUMaxFreqKHz:I

    return v0

    :cond_7
    const/4 v0, 0x0

    const/4 v1, 0x0

    .line 152
    :goto_9
    :try_start_9
    invoke-static {}, Lsg/bigo/svcapi/util/HardwareUtils;->getNumberOfCPUCores()I

    move-result v2

    if-ge v1, v2, :cond_70

    .line 153
    new-instance v2, Ljava/lang/StringBuilder;

    const-string v3, "/sys/devices/system/cpu/cpu"

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

    invoke-virtual {v2, v1}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    const-string v3, "/cpufreq/cpuinfo_max_freq"

    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

    .line 155
    new-instance v3, Ljava/io/File;

    invoke-direct {v3, v2}, Ljava/io/File;-><init>(Ljava/lang/String;)V

    .line 156
    invoke-virtual {v3}, Ljava/io/File;->exists()Z

    move-result v2

    if-eqz v2, :cond_6d

    const/16 v2, 0x80

    new-array v4, v2, [B

    .line 158
    new-instance v5, Ljava/io/FileInputStream;

    invoke-direct {v5, v3}, Ljava/io/FileInputStream;-><init>(Ljava/io/File;)V
    :try_end_36
    .catch Ljava/io/IOException; {:try_start_9 .. :try_end_36} :catch_95

    .line 160
    :try_start_36
    invoke-virtual {v5, v4}, Ljava/io/FileInputStream;->read([B)I

    const/4 v3, 0x0

    .line 163
    :goto_3a
    aget-byte v6, v4, v3

    invoke-static {v6}, Ljava/lang/Character;->isDigit(I)Z

    move-result v6

    if-eqz v6, :cond_47

    if-ge v3, v2, :cond_47

    add-int/lit8 v3, v3, 0x1

    goto :goto_3a

    .line 166
    :cond_47
    new-instance v2, Ljava/lang/String;

    invoke-direct {v2, v4, v0, v3}, Ljava/lang/String;-><init>([BII)V

    .line 167
    invoke-static {v2}, Ljava/lang/Integer;->parseInt(Ljava/lang/String;)I

    move-result v2

    invoke-static {v2}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;

    move-result-object v2

    .line 168
    invoke-virtual {v2}, Ljava/lang/Integer;->intValue()I

    move-result v3

    sget v4, Lsg/bigo/svcapi/util/HardwareUtils;->sCPUMaxFreqKHz:I

    if-le v3, v4, :cond_64

    .line 169
    invoke-virtual {v2}, Ljava/lang/Integer;->intValue()I

    move-result v2

    div-int/lit16 v2, v2, 0x3e8

    sput v2, Lsg/bigo/svcapi/util/HardwareUtils;->sCPUMaxFreqKHz:I
    :try_end_64
    .catch Ljava/lang/NumberFormatException; {:try_start_36 .. :try_end_64} :catch_64
    .catchall {:try_start_36 .. :try_end_64} :catchall_68

    .line 174
    :catch_64
    :cond_64
    :try_start_64
    invoke-static {v5}, Lsg/bigo/svcapi/util/IOUtils;->closeQuietly(Ljava/io/Closeable;)V

    goto :goto_6d

    :catchall_68
    move-exception v0

    invoke-static {v5}, Lsg/bigo/svcapi/util/IOUtils;->closeQuietly(Ljava/io/Closeable;)V

    throw v0

    :cond_6d
    :goto_6d
    add-int/lit8 v1, v1, 0x1

    goto :goto_9

    .line 178
    :cond_70
    sget v0, Lsg/bigo/svcapi/util/HardwareUtils;->sCPUMaxFreqKHz:I

    const/4 v1, -0x1

    if-ne v0, v1, :cond_95

    .line 179
    new-instance v0, Ljava/io/FileInputStream;

    const-string v1, "/proc/cpuinfo"

    invoke-direct {v0, v1}, Ljava/io/FileInputStream;-><init>(Ljava/lang/String;)V
    :try_end_7c
    .catch Ljava/io/IOException; {:try_start_64 .. :try_end_7c} :catch_95

    :try_start_7c
    const-string v1, "cpu MHz"

    .line 181
    invoke-static {v1, v0}, Lsg/bigo/svcapi/util/HardwareUtils;->parseFileForValue(Ljava/lang/String;Ljava/io/FileInputStream;)I

    move-result v1

    mul-int/lit16 v1, v1, 0x3e8

    .line 183
    sget v2, Lsg/bigo/svcapi/util/HardwareUtils;->sCPUMaxFreqKHz:I

    if-le v1, v2, :cond_8c

    div-int/lit16 v1, v1, 0x3e8

    sput v1, Lsg/bigo/svcapi/util/HardwareUtils;->sCPUMaxFreqKHz:I
    :try_end_8c
    .catchall {:try_start_7c .. :try_end_8c} :catchall_90

    .line 185
    :cond_8c
    :try_start_8c
    invoke-static {v0}, Lsg/bigo/svcapi/util/IOUtils;->closeQuietly(Ljava/io/Closeable;)V

    goto :goto_95

    :catchall_90
    move-exception v1

    invoke-static {v0}, Lsg/bigo/svcapi/util/IOUtils;->closeQuietly(Ljava/io/Closeable;)V

    throw v1
    :try_end_95
    .catch Ljava/io/IOException; {:try_start_8c .. :try_end_95} :catch_95

    :catch_95
    :cond_95
    :goto_95
    const/4 v0, 0x1

    .line 190
    sput-boolean v0, Lsg/bigo/svcapi/util/HardwareUtils;->sIsCPUFreqInit:Z

    .line 191
    sget v0, Lsg/bigo/svcapi/util/HardwareUtils;->sCPUMaxFreqKHz:I

    return v0
.end method

.method private static getCoresFromCPUFileList()I
    .registers 2

    .line 117
    new-instance v0, Ljava/io/File;

    const-string v1, "/sys/devices/system/cpu/"

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

    sget-object v1, Lsg/bigo/svcapi/util/HardwareUtils;->CPU_FILTER:Ljava/io/FileFilter;

    invoke-virtual {v0, v1}, Ljava/io/File;->listFiles(Ljava/io/FileFilter;)[Ljava/io/File;

    move-result-object v0

    array-length v0, v0

    return v0
.end method

.method private static getCoresFromFileInfo(Ljava/lang/String;)I
    .registers 5

    const/4 v0, 0x0

    .line 90
    :try_start_1
    new-instance v1, Ljava/io/FileInputStream;

    invoke-direct {v1, p0}, Ljava/io/FileInputStream;-><init>(Ljava/lang/String;)V
    :try_end_6
    .catch Ljava/io/IOException; {:try_start_1 .. :try_end_6} :catch_34
    .catchall {:try_start_1 .. :try_end_6} :catchall_29

    .line 91
    :try_start_6
    new-instance p0, Ljava/io/BufferedReader;

    new-instance v2, Ljava/io/InputStreamReader;

    invoke-direct {v2, v1}, Ljava/io/InputStreamReader;-><init>(Ljava/io/InputStream;)V

    invoke-direct {p0, v2}, Ljava/io/BufferedReader;-><init>(Ljava/io/Reader;)V
    :try_end_10
    .catch Ljava/io/IOException; {:try_start_6 .. :try_end_10} :catch_26
    .catchall {:try_start_6 .. :try_end_10} :catchall_21

    .line 92
    :try_start_10
    invoke-virtual {p0}, Ljava/io/BufferedReader;->readLine()Ljava/lang/String;

    move-result-object v0

    .line 93
    invoke-static {v0}, Lsg/bigo/svcapi/util/HardwareUtils;->getCoresFromFileString(Ljava/lang/String;)I

    move-result v0
    :try_end_18
    .catch Ljava/io/IOException; {:try_start_10 .. :try_end_18} :catch_27
    .catchall {:try_start_10 .. :try_end_18} :catchall_1f

    .line 97
    invoke-static {v1}, Lsg/bigo/svcapi/util/IOUtils;->closeQuietly(Ljava/io/Closeable;)V

    .line 98
    invoke-static {p0}, Lsg/bigo/svcapi/util/IOUtils;->closeQuietly(Ljava/io/Closeable;)V

    return v0

    :catchall_1f
    move-exception v0

    goto :goto_2d

    :catchall_21
    move-exception p0

    move-object v3, v0

    move-object v0, p0

    move-object p0, v3

    goto :goto_2d

    :catch_26
    move-object p0, v0

    :catch_27
    move-object v0, v1

    goto :goto_35

    :catchall_29
    move-exception p0

    move-object v1, v0

    move-object v0, p0

    move-object p0, v1

    .line 97
    :goto_2d
    invoke-static {v1}, Lsg/bigo/svcapi/util/IOUtils;->closeQuietly(Ljava/io/Closeable;)V

    .line 98
    invoke-static {p0}, Lsg/bigo/svcapi/util/IOUtils;->closeQuietly(Ljava/io/Closeable;)V

    throw v0

    :catch_34
    move-object p0, v0

    .line 97
    :goto_35
    invoke-static {v0}, Lsg/bigo/svcapi/util/IOUtils;->closeQuietly(Ljava/io/Closeable;)V

    .line 98
    invoke-static {p0}, Lsg/bigo/svcapi/util/IOUtils;->closeQuietly(Ljava/io/Closeable;)V

    const/4 p0, -0x1

    return p0
.end method

.method private static getCoresFromFileString(Ljava/lang/String;)I
    .registers 2

    if-eqz p0, :cond_1b

    const-string v0, "0-[\\d]+$"

    .line 109
    invoke-virtual {p0, v0}, Ljava/lang/String;->matches(Ljava/lang/String;)Z

    move-result v0

    if-nez v0, :cond_b

    goto :goto_1b

    :cond_b
    const/4 v0, 0x2

    .line 112
    invoke-virtual {p0, v0}, Ljava/lang/String;->substring(I)Ljava/lang/String;

    move-result-object p0

    invoke-static {p0}, Ljava/lang/Integer;->valueOf(Ljava/lang/String;)Ljava/lang/Integer;

    move-result-object p0

    invoke-virtual {p0}, Ljava/lang/Integer;->intValue()I

    move-result p0

    add-int/lit8 p0, p0, 0x1

    return p0

    :cond_1b
    :goto_1b
    const/4 p0, -0x1

    return p0
.end method

.method public static getFreeMemory(Landroid/content/Context;)I
    .registers 9

    const-wide/16 v0, 0x400

    const/4 v2, 0x0

    .line 239
    :try_start_3
    new-instance v3, Ljava/io/FileInputStream;

    const-string v4, "/proc/meminfo"

    invoke-direct {v3, v4}, Ljava/io/FileInputStream;-><init>(Ljava/lang/String;)V
    :try_end_a
    .catch Ljava/io/IOException; {:try_start_3 .. :try_end_a} :catch_2b
    .catchall {:try_start_3 .. :try_end_a} :catchall_26

    :try_start_a
    const-string v2, "MemAvailable"

    .line 240
    invoke-static {v2, v3}, Lsg/bigo/svcapi/util/HardwareUtils;->parseFileForValue(Ljava/lang/String;Ljava/io/FileInputStream;)I

    move-result v2

    int-to-long v4, v2

    const-wide/16 v6, 0x0

    cmp-long v2, v4, v6

    if-ltz v2, :cond_1d

    .line 242
    div-long/2addr v4, v0
    :try_end_18
    .catch Ljava/io/IOException; {:try_start_a .. :try_end_18} :catch_24
    .catchall {:try_start_a .. :try_end_18} :catchall_21

    long-to-int p0, v4

    .line 246
    invoke-static {v3}, Lsg/bigo/svcapi/util/IOUtils;->closeQuietly(Ljava/io/Closeable;)V

    return p0

    :cond_1d
    invoke-static {v3}, Lsg/bigo/svcapi/util/IOUtils;->closeQuietly(Ljava/io/Closeable;)V

    goto :goto_2e

    :catchall_21
    move-exception p0

    move-object v2, v3

    goto :goto_27

    :catch_24
    move-object v2, v3

    goto :goto_2b

    :catchall_26
    move-exception p0

    :goto_27
    invoke-static {v2}, Lsg/bigo/svcapi/util/IOUtils;->closeQuietly(Ljava/io/Closeable;)V

    throw p0

    :catch_2b
    :goto_2b
    invoke-static {v2}, Lsg/bigo/svcapi/util/IOUtils;->closeQuietly(Ljava/io/Closeable;)V

    .line 249
    :goto_2e
    sget v2, Landroid/os/Build$VERSION;->SDK_INT:I

    const/16 v3, 0x10

    if-lt v2, v3, :cond_4a

    .line 250
    new-instance v2, Landroid/app/ActivityManager$MemoryInfo;

    invoke-direct {v2}, Landroid/app/ActivityManager$MemoryInfo;-><init>()V

    const-string v3, "activity"

    .line 251
    invoke-virtual {p0, v3}, Landroid/content/Context;->getSystemService(Ljava/lang/String;)Ljava/lang/Object;

    move-result-object p0

    check-cast p0, Landroid/app/ActivityManager;

    .line 252
    invoke-virtual {p0, v2}, Landroid/app/ActivityManager;->getMemoryInfo(Landroid/app/ActivityManager$MemoryInfo;)V

    .line 254
    iget-wide v2, v2, Landroid/app/ActivityManager$MemoryInfo;->availMem:J

    div-long/2addr v2, v0

    div-long/2addr v2, v0

    long-to-int p0, v2

    return p0

    :cond_4a
    const/4 p0, -0x1

    return p0
.end method

.method public static getNumberOfCPUCores()I
    .registers 3

    .line 54
    sget-boolean v0, Lsg/bigo/svcapi/util/HardwareUtils;->sIsCpuCountInit:Z

    if-eqz v0, :cond_7

    .line 55
    sget v0, Lsg/bigo/svcapi/util/HardwareUtils;->sCPUCount:I

    return v0

    .line 58
    :cond_7
    sget v0, Landroid/os/Build$VERSION;->SDK_INT:I

    const/16 v1, 0xa

    const/4 v2, 0x1

    if-gt v0, v1, :cond_11

    .line 63
    sput v2, Lsg/bigo/svcapi/util/HardwareUtils;->sCPUCount:I

    goto :goto_2e

    :cond_11
    :try_start_11
    const-string v0, "/sys/devices/system/cpu/possible"

    .line 66
    invoke-static {v0}, Lsg/bigo/svcapi/util/HardwareUtils;->getCoresFromFileInfo(Ljava/lang/String;)I

    move-result v0

    .line 67
    sput v0, Lsg/bigo/svcapi/util/HardwareUtils;->sCPUCount:I

    const/4 v1, -0x1

    if-ne v0, v1, :cond_24

    const-string v0, "/sys/devices/system/cpu/present"

    .line 68
    invoke-static {v0}, Lsg/bigo/svcapi/util/HardwareUtils;->getCoresFromFileInfo(Ljava/lang/String;)I

    move-result v0

    sput v0, Lsg/bigo/svcapi/util/HardwareUtils;->sCPUCount:I

    .line 70
    :cond_24
    sget v0, Lsg/bigo/svcapi/util/HardwareUtils;->sCPUCount:I

    if-ne v0, v1, :cond_2e

    .line 71
    invoke-static {}, Lsg/bigo/svcapi/util/HardwareUtils;->getCoresFromCPUFileList()I

    move-result v0

    sput v0, Lsg/bigo/svcapi/util/HardwareUtils;->sCPUCount:I
    :try_end_2e
    .catch Ljava/lang/Exception; {:try_start_11 .. :try_end_2e} :catch_2e

    .line 76
    :catch_2e
    :cond_2e
    :goto_2e
    sput-boolean v2, Lsg/bigo/svcapi/util/HardwareUtils;->sIsCpuCountInit:Z

    .line 77
    sget v0, Lsg/bigo/svcapi/util/HardwareUtils;->sCPUCount:I

    return v0
.end method

.method public static getTotalMemory(Landroid/content/Context;)I
    .registers 7

    .line 206
    sget-boolean v0, Lsg/bigo/svcapi/util/HardwareUtils;->mIsMemInfoInit:Z

    if-eqz v0, :cond_7

    .line 207
    sget p0, Lsg/bigo/svcapi/util/HardwareUtils;->sTotalMem:I

    return p0

    :cond_7
    const/4 v0, 0x0

    const/4 v1, 0x1

    .line 212
    :try_start_9
    new-instance v2, Ljava/io/FileInputStream;

    const-string v3, "/proc/meminfo"

    invoke-direct {v2, v3}, Ljava/io/FileInputStream;-><init>(Ljava/lang/String;)V
    :try_end_10
    .catch Ljava/io/IOException; {:try_start_9 .. :try_end_10} :catch_2c
    .catchall {:try_start_9 .. :try_end_10} :catchall_27

    :try_start_10
    const-string v0, "MemTotal"

    .line 213
    invoke-static {v0, v2}, Lsg/bigo/svcapi/util/HardwareUtils;->parseFileForValue(Ljava/lang/String;Ljava/io/FileInputStream;)I

    move-result v0

    div-int/lit16 v0, v0, 0x400

    .line 214
    sput v0, Lsg/bigo/svcapi/util/HardwareUtils;->sTotalMem:I

    if-lez v0, :cond_1e

    .line 215
    sput-boolean v1, Lsg/bigo/svcapi/util/HardwareUtils;->mIsMemInfoInit:Z
    :try_end_1e
    .catch Ljava/io/IOException; {:try_start_10 .. :try_end_1e} :catch_25
    .catchall {:try_start_10 .. :try_end_1e} :catchall_22

    .line 219
    :cond_1e
    invoke-static {v2}, Lsg/bigo/svcapi/util/IOUtils;->closeQuietly(Ljava/io/Closeable;)V

    goto :goto_2f

    :catchall_22
    move-exception p0

    move-object v0, v2

    goto :goto_28

    :catch_25
    move-object v0, v2

    goto :goto_2c

    :catchall_27
    move-exception p0

    :goto_28
    invoke-static {v0}, Lsg/bigo/svcapi/util/IOUtils;->closeQuietly(Ljava/io/Closeable;)V

    throw p0

    :catch_2c
    :goto_2c
    invoke-static {v0}, Lsg/bigo/svcapi/util/IOUtils;->closeQuietly(Ljava/io/Closeable;)V

    .line 222
    :goto_2f
    sget-boolean v0, Lsg/bigo/svcapi/util/HardwareUtils;->mIsMemInfoInit:Z

    if-nez v0, :cond_54

    .line 223
    sget v0, Landroid/os/Build$VERSION;->SDK_INT:I

    const/16 v2, 0x10

    if-lt v0, v2, :cond_52

    .line 224
    new-instance v0, Landroid/app/ActivityManager$MemoryInfo;

    invoke-direct {v0}, Landroid/app/ActivityManager$MemoryInfo;-><init>()V

    const-string v2, "activity"

    .line 225
    invoke-virtual {p0, v2}, Landroid/content/Context;->getSystemService(Ljava/lang/String;)Ljava/lang/Object;

    move-result-object p0

    check-cast p0, Landroid/app/ActivityManager;

    .line 226
    invoke-virtual {p0, v0}, Landroid/app/ActivityManager;->getMemoryInfo(Landroid/app/ActivityManager$MemoryInfo;)V

    .line 228
    iget-wide v2, v0, Landroid/app/ActivityManager$MemoryInfo;->totalMem:J

    const-wide/16 v4, 0x400

    div-long/2addr v2, v4

    div-long/2addr v2, v4

    long-to-int p0, v2

    sput p0, Lsg/bigo/svcapi/util/HardwareUtils;->sTotalMem:I

    .line 231
    :cond_52
    sput-boolean v1, Lsg/bigo/svcapi/util/HardwareUtils;->mIsMemInfoInit:Z

    .line 233
    :cond_54
    sget p0, Lsg/bigo/svcapi/util/HardwareUtils;->sTotalMem:I

    return p0
.end method

.method private static parseFileForValue(Ljava/lang/String;Ljava/io/FileInputStream;)I
    .registers 8

    const/16 v0, 0x400

    new-array v0, v0, [B

    .line 275
    :try_start_4
    invoke-virtual {p1, v0}, Ljava/io/FileInputStream;->read([B)I

    move-result p1

    const/4 v1, 0x0

    :goto_9
    if-ge v1, p1, :cond_39

    .line 277
    aget-byte v2, v0, v1

    const/16 v3, 0xa

    if-eq v2, v3, :cond_13

    if-nez v1, :cond_36

    .line 278
    :cond_13
    aget-byte v2, v0, v1

    if-ne v2, v3, :cond_19

    add-int/lit8 v1, v1, 0x1

    :cond_19
    move v2, v1

    :goto_1a
    if-ge v2, p1, :cond_36

    sub-int v3, v2, v1

    .line 282
    aget-byte v4, v0, v2

    invoke-virtual {p0, v3}, Ljava/lang/String;->charAt(I)C

    move-result v5

    if-ne v4, v5, :cond_36

    .line 286
    invoke-virtual {p0}, Ljava/lang/String;->length()I

    move-result v4

    add-int/lit8 v4, v4, -0x1

    if-ne v3, v4, :cond_33

    .line 287
    invoke-static {v0, v2}, Lsg/bigo/svcapi/util/HardwareUtils;->extractValue([BI)I

    move-result p0
    :try_end_32
    .catch Ljava/io/IOException; {:try_start_4 .. :try_end_32} :catch_39
    .catch Ljava/lang/NumberFormatException; {:try_start_4 .. :try_end_32} :catch_39

    return p0

    :cond_33
    add-int/lit8 v2, v2, 0x1

    goto :goto_1a

    :cond_36
    add-int/lit8 v1, v1, 0x1

    goto :goto_9

    :catch_39
    :cond_39
    const/4 p0, -0x1

    return p0
.end method