CpuTool.smali

.class public Lcom/sdk/orion/ui/baselibrary/utils/CpuTool;
.super Ljava/lang/Object;


# static fields
.field private static final KCPU_INFO_CUR_FREQ_FILE_PATH:Ljava/lang/String; = "/sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq"

.field private static final KCPU_INFO_MAX_FREQ_FILE_PATH:Ljava/lang/String; = "/sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq"

.field private static final KCPU_INFO_MIN_FREQ_FILE_PATH:Ljava/lang/String; = "/sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_min_freq"


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

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

    return-void
.end method

.method public static getCpuCoresNum()I
    .registers 2

    const-string/jumbo v0, "cpu[0-9]"

    :try_start_3
    new-instance v0, Ljava/io/File;

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

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

    new-instance v1, Lcom/sdk/orion/ui/baselibrary/utils/CpuTool$1CpuFilter;

    invoke-direct {v1}, Lcom/sdk/orion/ui/baselibrary/utils/CpuTool$1CpuFilter;-><init>()V

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

    move-result-object v0

    array-length v0, v0
    :try_end_15
    .catch Ljava/lang/Exception; {:try_start_3 .. :try_end_15} :catch_16

    :goto_15
    return v0

    :catch_16
    move-exception v0

    const/4 v0, 0x1

    goto :goto_15
.end method

.method public static getCpuName()Ljava/lang/String;
    .registers 6

    const/4 v0, 0x0

    :try_start_1
    new-instance v3, Ljava/io/FileReader;

    const-string/jumbo v1, "/proc/cpuinfo"

    invoke-direct {v3, v1}, Ljava/io/FileReader;-><init>(Ljava/lang/String;)V
    :try_end_9
    .catch Ljava/lang/Exception; {:try_start_1 .. :try_end_9} :catch_34
    .catchall {:try_start_1 .. :try_end_9} :catchall_4a

    :try_start_9
    new-instance v2, Ljava/io/BufferedReader;

    invoke-direct {v2, v3}, Ljava/io/BufferedReader;-><init>(Ljava/io/Reader;)V
    :try_end_e
    .catch Ljava/lang/Exception; {:try_start_9 .. :try_end_e} :catch_64
    .catchall {:try_start_9 .. :try_end_e} :catchall_5e

    :try_start_e
    invoke-virtual {v2}, Ljava/io/BufferedReader;->readLine()Ljava/lang/String;

    move-result-object v1

    const-string/jumbo v4, ":\\s+"

    const/4 v5, 0x2

    invoke-virtual {v1, v4, v5}, Ljava/lang/String;->split(Ljava/lang/String;I)[Ljava/lang/String;

    move-result-object v4

    const/4 v1, 0x0

    :goto_1b
    array-length v5, v4

    if-ge v1, v5, :cond_21

    add-int/lit8 v1, v1, 0x1

    goto :goto_1b

    :cond_21
    const/4 v1, 0x1

    aget-object v0, v4, v1
    :try_end_24
    .catch Ljava/lang/Exception; {:try_start_e .. :try_end_24} :catch_67
    .catchall {:try_start_e .. :try_end_24} :catchall_62

    if-eqz v3, :cond_29

    :try_start_26
    invoke-virtual {v3}, Ljava/io/FileReader;->close()V

    :cond_29
    if-eqz v2, :cond_2e

    invoke-virtual {v2}, Ljava/io/BufferedReader;->close()V
    :try_end_2e
    .catch Ljava/lang/Exception; {:try_start_26 .. :try_end_2e} :catch_2f

    :cond_2e
    :goto_2e
    return-object v0

    :catch_2f
    move-exception v1

    invoke-virtual {v1}, Ljava/lang/Exception;->printStackTrace()V

    goto :goto_2e

    :catch_34
    move-exception v1

    move-object v2, v0

    move-object v3, v0

    :goto_37
    :try_start_37
    invoke-virtual {v1}, Ljava/lang/Exception;->printStackTrace()V
    :try_end_3a
    .catchall {:try_start_37 .. :try_end_3a} :catchall_62

    if-eqz v3, :cond_3f

    :try_start_3c
    invoke-virtual {v3}, Ljava/io/FileReader;->close()V

    :cond_3f
    if-eqz v2, :cond_2e

    invoke-virtual {v2}, Ljava/io/BufferedReader;->close()V
    :try_end_44
    .catch Ljava/lang/Exception; {:try_start_3c .. :try_end_44} :catch_45

    goto :goto_2e

    :catch_45
    move-exception v1

    invoke-virtual {v1}, Ljava/lang/Exception;->printStackTrace()V

    goto :goto_2e

    :catchall_4a
    move-exception v1

    move-object v2, v0

    move-object v3, v0

    move-object v0, v1

    :goto_4e
    if-eqz v3, :cond_53

    :try_start_50
    invoke-virtual {v3}, Ljava/io/FileReader;->close()V

    :cond_53
    if-eqz v2, :cond_58

    invoke-virtual {v2}, Ljava/io/BufferedReader;->close()V
    :try_end_58
    .catch Ljava/lang/Exception; {:try_start_50 .. :try_end_58} :catch_59

    :cond_58
    :goto_58
    throw v0

    :catch_59
    move-exception v1

    invoke-virtual {v1}, Ljava/lang/Exception;->printStackTrace()V

    goto :goto_58

    :catchall_5e
    move-exception v1

    move-object v2, v0

    move-object v0, v1

    goto :goto_4e

    :catchall_62
    move-exception v0

    goto :goto_4e

    :catch_64
    move-exception v1

    move-object v2, v0

    goto :goto_37

    :catch_67
    move-exception v1

    goto :goto_37
.end method

.method public static getCurCpuFreq()I
    .registers 5

    const/4 v3, 0x0

    const/4 v0, 0x0

    :try_start_2
    new-instance v4, Ljava/io/FileReader;

    const-string/jumbo v1, "/sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq"

    invoke-direct {v4, v1}, Ljava/io/FileReader;-><init>(Ljava/lang/String;)V
    :try_end_a
    .catch Ljava/lang/Exception; {:try_start_2 .. :try_end_a} :catch_2b
    .catchall {:try_start_2 .. :try_end_a} :catchall_40

    :try_start_a
    new-instance v2, Ljava/io/BufferedReader;

    invoke-direct {v2, v4}, Ljava/io/BufferedReader;-><init>(Ljava/io/Reader;)V
    :try_end_f
    .catch Ljava/lang/Exception; {:try_start_a .. :try_end_f} :catch_5b
    .catchall {:try_start_a .. :try_end_f} :catchall_52

    :try_start_f
    invoke-virtual {v2}, Ljava/io/BufferedReader;->readLine()Ljava/lang/String;

    move-result-object v1

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

    move-result-object v1

    invoke-static {v1}, Ljava/lang/Integer;->parseInt(Ljava/lang/String;)I
    :try_end_1a
    .catch Ljava/lang/Exception; {:try_start_f .. :try_end_1a} :catch_5f
    .catchall {:try_start_f .. :try_end_1a} :catchall_54

    move-result v0

    if-eqz v4, :cond_20

    :try_start_1d
    invoke-virtual {v4}, Ljava/io/FileReader;->close()V

    :cond_20
    if-eqz v2, :cond_25

    invoke-virtual {v2}, Ljava/io/BufferedReader;->close()V
    :try_end_25
    .catch Ljava/lang/Exception; {:try_start_1d .. :try_end_25} :catch_26

    :cond_25
    :goto_25
    return v0

    :catch_26
    move-exception v1

    invoke-virtual {v1}, Ljava/lang/Exception;->printStackTrace()V

    goto :goto_25

    :catch_2b
    move-exception v1

    move-object v2, v3

    :goto_2d
    :try_start_2d
    invoke-virtual {v1}, Ljava/lang/Exception;->printStackTrace()V
    :try_end_30
    .catchall {:try_start_2d .. :try_end_30} :catchall_57

    if-eqz v3, :cond_35

    :try_start_32
    invoke-virtual {v3}, Ljava/io/FileReader;->close()V

    :cond_35
    if-eqz v2, :cond_25

    invoke-virtual {v2}, Ljava/io/BufferedReader;->close()V
    :try_end_3a
    .catch Ljava/lang/Exception; {:try_start_32 .. :try_end_3a} :catch_3b

    goto :goto_25

    :catch_3b
    move-exception v1

    invoke-virtual {v1}, Ljava/lang/Exception;->printStackTrace()V

    goto :goto_25

    :catchall_40
    move-exception v0

    move-object v4, v3

    :goto_42
    if-eqz v4, :cond_47

    :try_start_44
    invoke-virtual {v4}, Ljava/io/FileReader;->close()V

    :cond_47
    if-eqz v3, :cond_4c

    invoke-virtual {v3}, Ljava/io/BufferedReader;->close()V
    :try_end_4c
    .catch Ljava/lang/Exception; {:try_start_44 .. :try_end_4c} :catch_4d

    :cond_4c
    :goto_4c
    throw v0

    :catch_4d
    move-exception v1

    invoke-virtual {v1}, Ljava/lang/Exception;->printStackTrace()V

    goto :goto_4c

    :catchall_52
    move-exception v0

    goto :goto_42

    :catchall_54
    move-exception v0

    move-object v3, v2

    goto :goto_42

    :catchall_57
    move-exception v0

    move-object v4, v3

    move-object v3, v2

    goto :goto_42

    :catch_5b
    move-exception v1

    move-object v2, v3

    move-object v3, v4

    goto :goto_2d

    :catch_5f
    move-exception v1

    move-object v3, v4

    goto :goto_2d
.end method

.method public static getMaxCpuFreq()I
    .registers 5

    const/4 v3, 0x0

    const/4 v0, 0x0

    :try_start_2
    new-instance v4, Ljava/io/FileReader;

    const-string/jumbo v1, "/sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq"

    invoke-direct {v4, v1}, Ljava/io/FileReader;-><init>(Ljava/lang/String;)V
    :try_end_a
    .catch Ljava/lang/Exception; {:try_start_2 .. :try_end_a} :catch_2d
    .catchall {:try_start_2 .. :try_end_a} :catchall_42

    :try_start_a
    new-instance v2, Ljava/io/BufferedReader;

    invoke-direct {v2, v4}, Ljava/io/BufferedReader;-><init>(Ljava/io/Reader;)V
    :try_end_f
    .catch Ljava/lang/Exception; {:try_start_a .. :try_end_f} :catch_5d
    .catchall {:try_start_a .. :try_end_f} :catchall_54

    :try_start_f
    invoke-virtual {v2}, Ljava/io/BufferedReader;->readLine()Ljava/lang/String;

    move-result-object v1

    if-eqz v1, :cond_1d

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

    move-result-object v1

    invoke-static {v1}, Ljava/lang/Integer;->parseInt(Ljava/lang/String;)I
    :try_end_1c
    .catch Ljava/lang/Exception; {:try_start_f .. :try_end_1c} :catch_61
    .catchall {:try_start_f .. :try_end_1c} :catchall_56

    move-result v0

    :cond_1d
    if-eqz v4, :cond_22

    :try_start_1f
    invoke-virtual {v4}, Ljava/io/FileReader;->close()V

    :cond_22
    if-eqz v2, :cond_27

    invoke-virtual {v2}, Ljava/io/BufferedReader;->close()V
    :try_end_27
    .catch Ljava/lang/Exception; {:try_start_1f .. :try_end_27} :catch_28

    :cond_27
    :goto_27
    return v0

    :catch_28
    move-exception v1

    invoke-virtual {v1}, Ljava/lang/Exception;->printStackTrace()V

    goto :goto_27

    :catch_2d
    move-exception v1

    move-object v2, v3

    :goto_2f
    :try_start_2f
    invoke-virtual {v1}, Ljava/lang/Exception;->printStackTrace()V
    :try_end_32
    .catchall {:try_start_2f .. :try_end_32} :catchall_59

    if-eqz v3, :cond_37

    :try_start_34
    invoke-virtual {v3}, Ljava/io/FileReader;->close()V

    :cond_37
    if-eqz v2, :cond_27

    invoke-virtual {v2}, Ljava/io/BufferedReader;->close()V
    :try_end_3c
    .catch Ljava/lang/Exception; {:try_start_34 .. :try_end_3c} :catch_3d

    goto :goto_27

    :catch_3d
    move-exception v1

    invoke-virtual {v1}, Ljava/lang/Exception;->printStackTrace()V

    goto :goto_27

    :catchall_42
    move-exception v0

    move-object v4, v3

    :goto_44
    if-eqz v4, :cond_49

    :try_start_46
    invoke-virtual {v4}, Ljava/io/FileReader;->close()V

    :cond_49
    if-eqz v3, :cond_4e

    invoke-virtual {v3}, Ljava/io/BufferedReader;->close()V
    :try_end_4e
    .catch Ljava/lang/Exception; {:try_start_46 .. :try_end_4e} :catch_4f

    :cond_4e
    :goto_4e
    throw v0

    :catch_4f
    move-exception v1

    invoke-virtual {v1}, Ljava/lang/Exception;->printStackTrace()V

    goto :goto_4e

    :catchall_54
    move-exception v0

    goto :goto_44

    :catchall_56
    move-exception v0

    move-object v3, v2

    goto :goto_44

    :catchall_59
    move-exception v0

    move-object v4, v3

    move-object v3, v2

    goto :goto_44

    :catch_5d
    move-exception v1

    move-object v2, v3

    move-object v3, v4

    goto :goto_2f

    :catch_61
    move-exception v1

    move-object v3, v4

    goto :goto_2f
.end method

.method public static getMinCpuFreq()I
    .registers 5

    const/4 v3, 0x0

    const/4 v0, 0x0

    :try_start_2
    new-instance v4, Ljava/io/FileReader;

    const-string/jumbo v1, "/sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_min_freq"

    invoke-direct {v4, v1}, Ljava/io/FileReader;-><init>(Ljava/lang/String;)V
    :try_end_a
    .catch Ljava/lang/Exception; {:try_start_2 .. :try_end_a} :catch_2b
    .catchall {:try_start_2 .. :try_end_a} :catchall_40

    :try_start_a
    new-instance v2, Ljava/io/BufferedReader;

    invoke-direct {v2, v4}, Ljava/io/BufferedReader;-><init>(Ljava/io/Reader;)V
    :try_end_f
    .catch Ljava/lang/Exception; {:try_start_a .. :try_end_f} :catch_5b
    .catchall {:try_start_a .. :try_end_f} :catchall_52

    :try_start_f
    invoke-virtual {v2}, Ljava/io/BufferedReader;->readLine()Ljava/lang/String;

    move-result-object v1

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

    move-result-object v1

    invoke-static {v1}, Ljava/lang/Integer;->parseInt(Ljava/lang/String;)I
    :try_end_1a
    .catch Ljava/lang/Exception; {:try_start_f .. :try_end_1a} :catch_5f
    .catchall {:try_start_f .. :try_end_1a} :catchall_54

    move-result v0

    if-eqz v4, :cond_20

    :try_start_1d
    invoke-virtual {v4}, Ljava/io/FileReader;->close()V

    :cond_20
    if-eqz v2, :cond_25

    invoke-virtual {v2}, Ljava/io/BufferedReader;->close()V
    :try_end_25
    .catch Ljava/lang/Exception; {:try_start_1d .. :try_end_25} :catch_26

    :cond_25
    :goto_25
    return v0

    :catch_26
    move-exception v1

    invoke-virtual {v1}, Ljava/lang/Exception;->printStackTrace()V

    goto :goto_25

    :catch_2b
    move-exception v1

    move-object v2, v3

    :goto_2d
    :try_start_2d
    invoke-virtual {v1}, Ljava/lang/Exception;->printStackTrace()V
    :try_end_30
    .catchall {:try_start_2d .. :try_end_30} :catchall_57

    if-eqz v3, :cond_35

    :try_start_32
    invoke-virtual {v3}, Ljava/io/FileReader;->close()V

    :cond_35
    if-eqz v2, :cond_25

    invoke-virtual {v2}, Ljava/io/BufferedReader;->close()V
    :try_end_3a
    .catch Ljava/lang/Exception; {:try_start_32 .. :try_end_3a} :catch_3b

    goto :goto_25

    :catch_3b
    move-exception v1

    invoke-virtual {v1}, Ljava/lang/Exception;->printStackTrace()V

    goto :goto_25

    :catchall_40
    move-exception v0

    move-object v4, v3

    :goto_42
    if-eqz v4, :cond_47

    :try_start_44
    invoke-virtual {v4}, Ljava/io/FileReader;->close()V

    :cond_47
    if-eqz v3, :cond_4c

    invoke-virtual {v3}, Ljava/io/BufferedReader;->close()V
    :try_end_4c
    .catch Ljava/lang/Exception; {:try_start_44 .. :try_end_4c} :catch_4d

    :cond_4c
    :goto_4c
    throw v0

    :catch_4d
    move-exception v1

    invoke-virtual {v1}, Ljava/lang/Exception;->printStackTrace()V

    goto :goto_4c

    :catchall_52
    move-exception v0

    goto :goto_42

    :catchall_54
    move-exception v0

    move-object v3, v2

    goto :goto_42

    :catchall_57
    move-exception v0

    move-object v4, v3

    move-object v3, v2

    goto :goto_42

    :catch_5b
    move-exception v1

    move-object v2, v3

    move-object v3, v4

    goto :goto_2d

    :catch_5f
    move-exception v1

    move-object v3, v4

    goto :goto_2d
.end method

.method public static isHighEndCPU()Z
    .registers 4

    invoke-static {}, Lcom/sdk/orion/ui/baselibrary/utils/CpuTool;->getCpuCoresNum()I

    move-result v0

    invoke-static {}, Lcom/sdk/orion/ui/baselibrary/utils/CpuTool;->getMaxCpuFreq()I

    move-result v1

    const/4 v2, 0x2

    const v3, 0xf4240

    if-lt v0, v2, :cond_12

    if-lt v1, v3, :cond_12

    const/4 v0, 0x1

    :goto_11
    return v0

    :cond_12
    const/4 v0, 0x0

    goto :goto_11
.end method