.class public Lcom/forum/im/utils/AudioManager;
.super Ljava/lang/Object;
.source "AudioManager.java"


# annotations
.annotation system Ldalvik/annotation/MemberClasses;
    value = {
        Lcom/forum/im/utils/AudioManager$AudioStageListener;
    }
.end annotation


# static fields
.field public static final MSG_ERROR_AUDIO_RECORD:I = -0x4

.field private static mInstance:Lcom/forum/im/utils/AudioManager;


# instance fields
.field private check:Z

.field private handler:Landroid/os/Handler;

.field private isPrepared:Z

.field private mCurrentFilePathString:Ljava/lang/String;

.field private mDirString:Ljava/lang/String;

.field public mListener:Lcom/forum/im/utils/AudioManager$AudioStageListener;

.field private mRecorder:Landroid/media/MediaRecorder;

.field private vocAuthority:[I

.field private vocNum:I


# direct methods
.method private constructor <init>(Ljava/lang/String;)V
    .registers 3

    .line 33
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    const/16 v0, 0xa

    .line 142
    new-array v0, v0, [I

    iput-object v0, p0, Lcom/forum/im/utils/AudioManager;->vocAuthority:[I

    const/4 v0, 0x0

    .line 143
    iput v0, p0, Lcom/forum/im/utils/AudioManager;->vocNum:I

    const/4 v0, 0x1

    .line 144
    iput-boolean v0, p0, Lcom/forum/im/utils/AudioManager;->check:Z

    .line 34
    iput-object p1, p0, Lcom/forum/im/utils/AudioManager;->mDirString:Ljava/lang/String;

    return-void
.end method

.method private generalFileName()Ljava/lang/String;
    .registers 3

    .line 139
    new-instance v0, Ljava/lang/StringBuilder;

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

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

    move-result-object v1

    invoke-virtual {v1}, Ljava/util/UUID;->toString()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, ".amr"

    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

    return-object v0
.end method

.method public static getInstance(Ljava/lang/String;)Lcom/forum/im/utils/AudioManager;
    .registers 3

    .line 38
    sget-object v0, Lcom/forum/im/utils/AudioManager;->mInstance:Lcom/forum/im/utils/AudioManager;

    if-nez v0, :cond_17

    .line 39
    const-class v0, Lcom/forum/im/utils/AudioManager;

    monitor-enter v0

    .line 40
    :try_start_7
    sget-object v1, Lcom/forum/im/utils/AudioManager;->mInstance:Lcom/forum/im/utils/AudioManager;

    if-nez v1, :cond_12

    .line 41
    new-instance v1, Lcom/forum/im/utils/AudioManager;

    invoke-direct {v1, p0}, Lcom/forum/im/utils/AudioManager;-><init>(Ljava/lang/String;)V

    sput-object v1, Lcom/forum/im/utils/AudioManager;->mInstance:Lcom/forum/im/utils/AudioManager;

    .line 44
    :cond_12
    monitor-exit v0

    goto :goto_17

    :catchall_14
    move-exception p0

    monitor-exit v0
    :try_end_16
    .catchall {:try_start_7 .. :try_end_16} :catchall_14

    throw p0

    .line 46
    :cond_17
    :goto_17
    sget-object p0, Lcom/forum/im/utils/AudioManager;->mInstance:Lcom/forum/im/utils/AudioManager;

    return-object p0
.end method


# virtual methods
.method public cancel()V
    .registers 3

    .line 201
    invoke-virtual {p0}, Lcom/forum/im/utils/AudioManager;->release()V

    .line 202
    iget-object v0, p0, Lcom/forum/im/utils/AudioManager;->mCurrentFilePathString:Ljava/lang/String;

    if-eqz v0, :cond_14

    .line 203
    new-instance v0, Ljava/io/File;

    iget-object v1, p0, Lcom/forum/im/utils/AudioManager;->mCurrentFilePathString:Ljava/lang/String;

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

    .line 204
    invoke-virtual {v0}, Ljava/io/File;->delete()Z

    const/4 v0, 0x0

    .line 205
    iput-object v0, p0, Lcom/forum/im/utils/AudioManager;->mCurrentFilePathString:Ljava/lang/String;

    :cond_14
    return-void
.end method

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

    .line 212
    iget-object v0, p0, Lcom/forum/im/utils/AudioManager;->mCurrentFilePathString:Ljava/lang/String;

    return-object v0
.end method

.method public getVoiceLevel(I)I
    .registers 10

    .line 149
    iget-boolean v0, p0, Lcom/forum/im/utils/AudioManager;->isPrepared:Z

    const/4 v1, 0x1

    if-eqz v0, :cond_5b

    const/4 v0, -0x4

    .line 151
    :try_start_6
    iget-object v2, p0, Lcom/forum/im/utils/AudioManager;->mRecorder:Landroid/media/MediaRecorder;

    invoke-virtual {v2}, Landroid/media/MediaRecorder;->getMaxAmplitude()I

    move-result v2

    .line 152
    iget-boolean v3, p0, Lcom/forum/im/utils/AudioManager;->check:Z

    if-eqz v3, :cond_4d

    .line 153
    iget v3, p0, Lcom/forum/im/utils/AudioManager;->vocNum:I

    const/16 v4, 0xa

    if-lt v3, v4, :cond_46

    .line 154
    new-instance v3, Ljava/util/HashSet;

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

    const/4 v5, 0x0

    move v6, v5

    .line 155
    :goto_1d
    iget v7, p0, Lcom/forum/im/utils/AudioManager;->vocNum:I

    if-ge v6, v7, :cond_2f

    .line 156
    iget-object v7, p0, Lcom/forum/im/utils/AudioManager;->vocAuthority:[I

    aget v7, v7, v6

    invoke-static {v7}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;

    move-result-object v7

    invoke-interface {v3, v7}, Ljava/util/Set;->add(Ljava/lang/Object;)Z

    add-int/lit8 v6, v6, 0x1

    goto :goto_1d

    .line 158
    :cond_2f
    invoke-interface {v3}, Ljava/util/Set;->size()I

    move-result v3

    if-ne v3, v1, :cond_43

    .line 159
    iget-object v3, p0, Lcom/forum/im/utils/AudioManager;->handler:Landroid/os/Handler;

    if-eqz v3, :cond_3c

    .line 160
    invoke-virtual {v3, v0}, Landroid/os/Handler;->sendEmptyMessage(I)Z

    .line 161
    :cond_3c
    iput v5, p0, Lcom/forum/im/utils/AudioManager;->vocNum:I

    .line 163
    new-array v3, v4, [I

    iput-object v3, p0, Lcom/forum/im/utils/AudioManager;->vocAuthority:[I

    goto :goto_4d

    .line 165
    :cond_43
    iput-boolean v5, p0, Lcom/forum/im/utils/AudioManager;->check:Z

    goto :goto_4d

    .line 168
    :cond_46
    iget-object v4, p0, Lcom/forum/im/utils/AudioManager;->vocAuthority:[I

    aput v2, v4, v3

    add-int/2addr v3, v1

    .line 169
    iput v3, p0, Lcom/forum/im/utils/AudioManager;->vocNum:I

    :cond_4d
    :goto_4d
    mul-int/2addr p1, v2

    const v2, 0x8000

    .line 172
    div-int/2addr p1, v2
    :try_end_52
    .catch Ljava/lang/Exception; {:try_start_6 .. :try_end_52} :catch_54

    add-int/2addr p1, v1

    return p1

    .line 175
    :catch_54
    iget-object p1, p0, Lcom/forum/im/utils/AudioManager;->handler:Landroid/os/Handler;

    if-eqz p1, :cond_5b

    .line 176
    invoke-virtual {p1, v0}, Landroid/os/Handler;->sendEmptyMessage(I)Z

    :cond_5b
    return v1
.end method

.method public prepareAudio()V
    .registers 5

    const/4 v0, 0x0

    const/4 v1, -0x4

    .line 77
    :try_start_2
    iput-boolean v0, p0, Lcom/forum/im/utils/AudioManager;->isPrepared:Z

    .line 79
    new-instance v0, Ljava/io/File;

    iget-object v2, p0, Lcom/forum/im/utils/AudioManager;->mDirString:Ljava/lang/String;

    invoke-direct {v0, v2}, Ljava/io/File;-><init>(Ljava/lang/String;)V

    .line 80
    invoke-virtual {v0}, Ljava/io/File;->exists()Z

    move-result v2

    if-nez v2, :cond_14

    .line 81
    invoke-virtual {v0}, Ljava/io/File;->mkdirs()Z

    .line 84
    :cond_14
    invoke-direct {p0}, Lcom/forum/im/utils/AudioManager;->generalFileName()Ljava/lang/String;

    move-result-object v2

    .line 85
    new-instance v3, Ljava/io/File;

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

    .line 87
    invoke-virtual {v3}, Ljava/io/File;->getAbsolutePath()Ljava/lang/String;

    move-result-object v0

    iput-object v0, p0, Lcom/forum/im/utils/AudioManager;->mCurrentFilePathString:Ljava/lang/String;

    .line 89
    new-instance v0, Landroid/media/MediaRecorder;

    invoke-direct {v0}, Landroid/media/MediaRecorder;-><init>()V

    iput-object v0, p0, Lcom/forum/im/utils/AudioManager;->mRecorder:Landroid/media/MediaRecorder;

    .line 91
    invoke-virtual {v3}, Ljava/io/File;->getAbsolutePath()Ljava/lang/String;

    move-result-object v2

    invoke-virtual {v0, v2}, Landroid/media/MediaRecorder;->setOutputFile(Ljava/lang/String;)V

    .line 93
    iget-object v0, p0, Lcom/forum/im/utils/AudioManager;->mRecorder:Landroid/media/MediaRecorder;

    const/4 v2, 0x1

    invoke-virtual {v0, v2}, Landroid/media/MediaRecorder;->setAudioSource(I)V

    .line 95
    iget-object v0, p0, Lcom/forum/im/utils/AudioManager;->mRecorder:Landroid/media/MediaRecorder;

    const/4 v3, 0x3

    invoke-virtual {v0, v3}, Landroid/media/MediaRecorder;->setOutputFormat(I)V

    .line 97
    iget-object v0, p0, Lcom/forum/im/utils/AudioManager;->mRecorder:Landroid/media/MediaRecorder;

    invoke-virtual {v0, v2}, Landroid/media/MediaRecorder;->setAudioEncoder(I)V

    .line 100
    iget-object v0, p0, Lcom/forum/im/utils/AudioManager;->mRecorder:Landroid/media/MediaRecorder;

    invoke-virtual {v0}, Landroid/media/MediaRecorder;->prepare()V

    .line 102
    iget-object v0, p0, Lcom/forum/im/utils/AudioManager;->mRecorder:Landroid/media/MediaRecorder;

    invoke-virtual {v0}, Landroid/media/MediaRecorder;->start()V

    .line 105
    iget-object v0, p0, Lcom/forum/im/utils/AudioManager;->mListener:Lcom/forum/im/utils/AudioManager$AudioStageListener;

    if-eqz v0, :cond_53

    .line 106
    invoke-interface {v0}, Lcom/forum/im/utils/AudioManager$AudioStageListener;->wellPrepared()V

    .line 108
    :cond_53
    iput-boolean v2, p0, Lcom/forum/im/utils/AudioManager;->isPrepared:Z
    :try_end_55
    .catch Ljava/lang/IllegalStateException; {:try_start_2 .. :try_end_55} :catch_6e
    .catch Ljava/io/IOException; {:try_start_2 .. :try_end_55} :catch_62
    .catch Ljava/lang/Exception; {:try_start_2 .. :try_end_55} :catch_56

    goto :goto_79

    :catch_56
    move-exception v0

    .line 123
    invoke-virtual {v0}, Ljava/lang/Exception;->printStackTrace()V

    .line 124
    iget-object v0, p0, Lcom/forum/im/utils/AudioManager;->handler:Landroid/os/Handler;

    if-eqz v0, :cond_79

    .line 125
    invoke-virtual {v0, v1}, Landroid/os/Handler;->sendEmptyMessage(I)Z

    goto :goto_79

    :catch_62
    move-exception v0

    .line 118
    invoke-virtual {v0}, Ljava/io/IOException;->printStackTrace()V

    .line 119
    iget-object v0, p0, Lcom/forum/im/utils/AudioManager;->handler:Landroid/os/Handler;

    if-eqz v0, :cond_79

    .line 120
    invoke-virtual {v0, v1}, Landroid/os/Handler;->sendEmptyMessage(I)Z

    goto :goto_79

    :catch_6e
    move-exception v0

    .line 112
    invoke-virtual {v0}, Ljava/lang/IllegalStateException;->printStackTrace()V

    .line 113
    iget-object v0, p0, Lcom/forum/im/utils/AudioManager;->handler:Landroid/os/Handler;

    if-eqz v0, :cond_79

    .line 114
    invoke-virtual {v0, v1}, Landroid/os/Handler;->sendEmptyMessage(I)Z

    :cond_79
    :goto_79
    return-void
.end method

.method public release()V
    .registers 3

    .line 186
    iget-object v0, p0, Lcom/forum/im/utils/AudioManager;->mRecorder:Landroid/media/MediaRecorder;

    if-eqz v0, :cond_17

    const/4 v1, 0x0

    .line 187
    iput-boolean v1, p0, Lcom/forum/im/utils/AudioManager;->isPrepared:Z

    .line 189
    :try_start_7
    invoke-virtual {v0}, Landroid/media/MediaRecorder;->stop()V

    .line 190
    iget-object v0, p0, Lcom/forum/im/utils/AudioManager;->mRecorder:Landroid/media/MediaRecorder;

    invoke-virtual {v0}, Landroid/media/MediaRecorder;->release()V
    :try_end_f
    .catch Ljava/lang/Exception; {:try_start_7 .. :try_end_f} :catch_10

    goto :goto_14

    :catch_10
    move-exception v0

    .line 192
    invoke-virtual {v0}, Ljava/lang/Exception;->printStackTrace()V

    :goto_14
    const/4 v0, 0x0

    .line 194
    iput-object v0, p0, Lcom/forum/im/utils/AudioManager;->mRecorder:Landroid/media/MediaRecorder;

    :cond_17
    return-void
.end method

.method public setHandle(Landroid/os/Handler;)V
    .registers 2

    .line 51
    iput-object p1, p0, Lcom/forum/im/utils/AudioManager;->handler:Landroid/os/Handler;

    return-void
.end method

.method public setOnAudioStageListener(Lcom/forum/im/utils/AudioManager$AudioStageListener;)V
    .registers 2

    .line 65
    iput-object p1, p0, Lcom/forum/im/utils/AudioManager;->mListener:Lcom/forum/im/utils/AudioManager$AudioStageListener;

    return-void
.end method

.method public setVocDir(Ljava/lang/String;)V
    .registers 2

    .line 69
    iput-object p1, p0, Lcom/forum/im/utils/AudioManager;->mDirString:Ljava/lang/String;

    return-void
.end method