HistoryQueue.smali

.class public Lsg/bigo/sdk/stat/HistoryQueue;
.super Ljava/lang/Object;
.source "SourceFile"

# interfaces
.implements Ljava/io/Serializable;


# static fields
.field private static final FILE_NAME:Ljava/lang/String; = "stat_history_v2"

.field private static final MAX_SAVED_COUNT:I = 0xa

.field private static final TAG:Ljava/lang/String; = "stat-sdk"

.field private static final serialVersionUID:J = 0x2L


# instance fields
.field private mHistoryMap:Ljava/util/LinkedHashMap;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "Ljava/util/LinkedHashMap<",
            "Ljava/lang/Integer;",
            "Ljava/util/LinkedList<",
            "Lsg/bigo/sdk/stat/HistoryItem;",
            ">;>;"
        }
    .end annotation
.end field


# direct methods
.method public constructor <init>()V
    .registers 2

    .line 32
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 33
    new-instance v0, Ljava/util/LinkedHashMap;

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

    iput-object v0, p0, Lsg/bigo/sdk/stat/HistoryQueue;->mHistoryMap:Ljava/util/LinkedHashMap;

    return-void
.end method

.method public static load(Landroid/content/Context;)Lsg/bigo/sdk/stat/HistoryQueue;
    .registers 10

    const-string v0, "close HistoryQueue input stream failed"

    const-string v1, "stat-sdk"

    .line 130
    new-instance v2, Ljava/io/File;

    invoke-virtual {p0}, Landroid/content/Context;->getFilesDir()Ljava/io/File;

    move-result-object p0

    const-string v3, "stat_history_v2"

    invoke-direct {v2, p0, v3}, Ljava/io/File;-><init>(Ljava/io/File;Ljava/lang/String;)V

    const/4 p0, 0x0

    const/4 v3, 0x0

    .line 135
    :try_start_11
    invoke-static {v2}, Lsg/bigo/svcapi/util/Utils;->readFileLocked(Ljava/io/File;)[B

    move-result-object v4

    if-nez v4, :cond_18

    return-object p0

    .line 140
    :cond_18
    new-instance v5, Ljava/io/ByteArrayInputStream;

    invoke-direct {v5, v4}, Ljava/io/ByteArrayInputStream;-><init>([B)V

    .line 141
    new-instance v4, Ljava/io/ObjectInputStream;

    invoke-direct {v4, v5}, Ljava/io/ObjectInputStream;-><init>(Ljava/io/InputStream;)V
    :try_end_22
    .catch Ljava/lang/Exception; {:try_start_11 .. :try_end_22} :catch_4f
    .catchall {:try_start_11 .. :try_end_22} :catchall_4a

    .line 142
    :try_start_22
    invoke-virtual {v4}, Ljava/io/ObjectInputStream;->readObject()Ljava/lang/Object;

    move-result-object v5

    check-cast v5, Lsg/bigo/sdk/stat/HistoryQueue;

    .line 144
    new-instance v6, Ljava/lang/StringBuilder;

    const-string v7, "##HistoryQueue loaded item count="

    invoke-direct {v6, v7}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    invoke-virtual {v5}, Lsg/bigo/sdk/stat/HistoryQueue;->size()I

    move-result v7

    invoke-virtual {v6, v7}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;

    invoke-virtual {v6}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v6

    invoke-static {v1, v6}, Lsg/bigo/log/Log;->i(Ljava/lang/String;Ljava/lang/String;)I
    :try_end_3d
    .catch Ljava/lang/Exception; {:try_start_22 .. :try_end_3d} :catch_48
    .catchall {:try_start_22 .. :try_end_3d} :catchall_46

    .line 152
    :try_start_3d
    invoke-virtual {v4}, Ljava/io/ObjectInputStream;->close()V
    :try_end_40
    .catch Ljava/io/IOException; {:try_start_3d .. :try_end_40} :catch_41

    goto :goto_45

    :catch_41
    move-exception p0

    .line 154
    invoke-static {v1, v0, p0}, Lsg/bigo/log/Log;->w(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    :goto_45
    return-object v5

    :catchall_46
    move-exception p0

    goto :goto_6d

    :catch_48
    move-exception v3

    goto :goto_51

    :catchall_4a
    move-exception v4

    move-object v8, v4

    move-object v4, p0

    move-object p0, v8

    goto :goto_6d

    :catch_4f
    move-exception v3

    move-object v4, p0

    :goto_51
    const/4 v5, 0x1

    :try_start_52
    const-string v6, "load HistoryQueue failed"

    .line 148
    invoke-static {v1, v6, v3}, Lsg/bigo/log/Log;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I
    :try_end_57
    .catchall {:try_start_52 .. :try_end_57} :catchall_6b

    if-eqz v4, :cond_61

    .line 152
    :try_start_59
    invoke-virtual {v4}, Ljava/io/ObjectInputStream;->close()V
    :try_end_5c
    .catch Ljava/io/IOException; {:try_start_59 .. :try_end_5c} :catch_5d

    goto :goto_61

    :catch_5d
    move-exception v3

    .line 154
    invoke-static {v1, v0, v3}, Lsg/bigo/log/Log;->w(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    .line 161
    :cond_61
    :goto_61
    invoke-virtual {v2}, Ljava/io/File;->exists()Z

    move-result v0

    if-eqz v0, :cond_6a

    .line 162
    invoke-virtual {v2}, Ljava/io/File;->delete()Z

    :cond_6a
    return-object p0

    :catchall_6b
    move-exception p0

    const/4 v3, 0x1

    :goto_6d
    if-eqz v4, :cond_77

    .line 152
    :try_start_6f
    invoke-virtual {v4}, Ljava/io/ObjectInputStream;->close()V
    :try_end_72
    .catch Ljava/io/IOException; {:try_start_6f .. :try_end_72} :catch_73

    goto :goto_77

    :catch_73
    move-exception v4

    .line 154
    invoke-static {v1, v0, v4}, Lsg/bigo/log/Log;->w(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    :cond_77
    :goto_77
    if-eqz v3, :cond_82

    .line 161
    invoke-virtual {v2}, Ljava/io/File;->exists()Z

    move-result v0

    if-eqz v0, :cond_82

    .line 162
    invoke-virtual {v2}, Ljava/io/File;->delete()Z

    :cond_82
    throw p0
.end method


# virtual methods
.method public declared-synchronized add(Lsg/bigo/sdk/stat/HistoryItem;)V
    .registers 5

    monitor-enter p0

    .line 37
    :try_start_1
    iget-object v0, p0, Lsg/bigo/sdk/stat/HistoryQueue;->mHistoryMap:Ljava/util/LinkedHashMap;

    iget v1, p1, Lsg/bigo/sdk/stat/HistoryItem;->uri:I

    invoke-static {v1}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;

    move-result-object v1

    invoke-virtual {v0, v1}, Ljava/util/LinkedHashMap;->get(Ljava/lang/Object;)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, Ljava/util/LinkedList;

    if-nez v0, :cond_21

    .line 39
    new-instance v0, Ljava/util/LinkedList;

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

    .line 40
    iget-object v1, p0, Lsg/bigo/sdk/stat/HistoryQueue;->mHistoryMap:Ljava/util/LinkedHashMap;

    iget v2, p1, Lsg/bigo/sdk/stat/HistoryItem;->uri:I

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

    move-result-object v2

    invoke-virtual {v1, v2, v0}, Ljava/util/LinkedHashMap;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;

    .line 42
    :cond_21
    invoke-virtual {v0}, Ljava/util/LinkedList;->size()I

    move-result v1

    const/16 v2, 0xa

    if-lt v1, v2, :cond_2c

    .line 43
    invoke-virtual {v0}, Ljava/util/LinkedList;->removeFirst()Ljava/lang/Object;

    .line 45
    :cond_2c
    invoke-virtual {v0, p1}, Ljava/util/LinkedList;->addLast(Ljava/lang/Object;)V
    :try_end_2f
    .catchall {:try_start_1 .. :try_end_2f} :catchall_31

    .line 46
    monitor-exit p0

    return-void

    :catchall_31
    move-exception p1

    monitor-exit p0

    throw p1
.end method

.method public declared-synchronized getFirst()Lsg/bigo/sdk/stat/HistoryItem;
    .registers 5

    monitor-enter p0

    .line 49
    :try_start_1
    new-instance v0, Ljava/util/ArrayList;

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

    .line 51
    iget-object v1, p0, Lsg/bigo/sdk/stat/HistoryQueue;->mHistoryMap:Ljava/util/LinkedHashMap;

    invoke-virtual {v1}, Ljava/util/LinkedHashMap;->entrySet()Ljava/util/Set;

    move-result-object v1

    invoke-interface {v1}, Ljava/util/Set;->iterator()Ljava/util/Iterator;

    move-result-object v1

    :cond_10
    :goto_10
    invoke-interface {v1}, Ljava/util/Iterator;->hasNext()Z

    move-result v2

    if-eqz v2, :cond_32

    invoke-interface {v1}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v2

    check-cast v2, Ljava/util/Map$Entry;

    .line 52
    invoke-interface {v2}, Ljava/util/Map$Entry;->getValue()Ljava/lang/Object;

    move-result-object v2

    check-cast v2, Ljava/util/LinkedList;

    if-eqz v2, :cond_10

    .line 53
    invoke-virtual {v2}, Ljava/util/LinkedList;->size()I

    move-result v3

    if-lez v3, :cond_10

    .line 54
    invoke-virtual {v2}, Ljava/util/LinkedList;->getFirst()Ljava/lang/Object;

    move-result-object v2

    invoke-virtual {v0, v2}, Ljava/util/ArrayList;->add(Ljava/lang/Object;)Z

    goto :goto_10

    :cond_32
    const/4 v1, 0x0

    .line 59
    invoke-virtual {v0}, Ljava/util/ArrayList;->isEmpty()Z

    move-result v2

    if-nez v2, :cond_51

    .line 60
    new-instance v1, Ljava/util/Random;

    invoke-static {}, Ljava/lang/System;->currentTimeMillis()J

    move-result-wide v2

    invoke-direct {v1, v2, v3}, Ljava/util/Random;-><init>(J)V

    .line 61
    invoke-virtual {v0}, Ljava/util/ArrayList;->size()I

    move-result v2

    invoke-virtual {v1, v2}, Ljava/util/Random;->nextInt(I)I

    move-result v1

    invoke-virtual {v0, v1}, Ljava/util/ArrayList;->get(I)Ljava/lang/Object;

    move-result-object v0

    move-object v1, v0

    check-cast v1, Lsg/bigo/sdk/stat/HistoryItem;
    :try_end_51
    .catchall {:try_start_1 .. :try_end_51} :catchall_53

    .line 64
    :cond_51
    monitor-exit p0

    return-object v1

    :catchall_53
    move-exception v0

    monitor-exit p0

    goto :goto_57

    :goto_56
    throw v0

    :goto_57
    goto :goto_56
.end method

.method public declared-synchronized isEmpty()Z
    .registers 3

    monitor-enter p0

    .line 81
    :try_start_1
    iget-object v0, p0, Lsg/bigo/sdk/stat/HistoryQueue;->mHistoryMap:Ljava/util/LinkedHashMap;

    invoke-virtual {v0}, Ljava/util/LinkedHashMap;->entrySet()Ljava/util/Set;

    move-result-object v0

    invoke-interface {v0}, Ljava/util/Set;->iterator()Ljava/util/Iterator;

    move-result-object v0

    :cond_b
    invoke-interface {v0}, Ljava/util/Iterator;->hasNext()Z

    move-result v1

    if-eqz v1, :cond_28

    invoke-interface {v0}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v1

    check-cast v1, Ljava/util/Map$Entry;

    .line 82
    invoke-interface {v1}, Ljava/util/Map$Entry;->getValue()Ljava/lang/Object;

    move-result-object v1

    check-cast v1, Ljava/util/LinkedList;

    if-eqz v1, :cond_b

    .line 83
    invoke-virtual {v1}, Ljava/util/LinkedList;->size()I

    move-result v1
    :try_end_23
    .catchall {:try_start_1 .. :try_end_23} :catchall_2b

    if-lez v1, :cond_b

    const/4 v0, 0x0

    .line 84
    monitor-exit p0

    return v0

    :cond_28
    const/4 v0, 0x1

    .line 88
    monitor-exit p0

    return v0

    :catchall_2b
    move-exception v0

    monitor-exit p0

    goto :goto_2f

    :goto_2e
    throw v0

    :goto_2f
    goto :goto_2e
.end method

.method public declared-synchronized removeFirst(I)V
    .registers 5

    monitor-enter p0

    .line 68
    :try_start_1
    iget-object v0, p0, Lsg/bigo/sdk/stat/HistoryQueue;->mHistoryMap:Ljava/util/LinkedHashMap;

    invoke-virtual {v0}, Ljava/util/LinkedHashMap;->entrySet()Ljava/util/Set;

    move-result-object v0

    invoke-interface {v0}, Ljava/util/Set;->iterator()Ljava/util/Iterator;

    move-result-object v0

    :cond_b
    invoke-interface {v0}, Ljava/util/Iterator;->hasNext()Z

    move-result v1

    if-eqz v1, :cond_34

    invoke-interface {v0}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v1

    check-cast v1, Ljava/util/Map$Entry;

    .line 69
    invoke-interface {v1}, Ljava/util/Map$Entry;->getValue()Ljava/lang/Object;

    move-result-object v1

    check-cast v1, Ljava/util/LinkedList;

    if-eqz v1, :cond_b

    .line 70
    invoke-virtual {v1}, Ljava/util/LinkedList;->size()I

    move-result v2

    if-lez v2, :cond_b

    .line 71
    invoke-virtual {v1}, Ljava/util/LinkedList;->getFirst()Ljava/lang/Object;

    move-result-object v2

    check-cast v2, Lsg/bigo/sdk/stat/HistoryItem;

    .line 72
    iget v2, v2, Lsg/bigo/sdk/stat/HistoryItem;->resUri:I

    if-ne v2, p1, :cond_b

    .line 73
    invoke-virtual {v1}, Ljava/util/LinkedList;->removeFirst()Ljava/lang/Object;
    :try_end_32
    .catchall {:try_start_1 .. :try_end_32} :catchall_36

    .line 74
    monitor-exit p0

    return-void

    .line 78
    :cond_34
    monitor-exit p0

    return-void

    :catchall_36
    move-exception p1

    monitor-exit p0

    goto :goto_3a

    :goto_39
    throw p1

    :goto_3a
    goto :goto_39
.end method

.method public declared-synchronized save(Landroid/content/Context;)V
    .registers 6

    monitor-enter p0

    const/4 v0, 0x0

    .line 105
    :try_start_2
    new-instance v1, Ljava/io/ByteArrayOutputStream;

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

    .line 106
    new-instance v2, Ljava/io/ObjectOutputStream;

    invoke-direct {v2, v1}, Ljava/io/ObjectOutputStream;-><init>(Ljava/io/OutputStream;)V
    :try_end_c
    .catch Ljava/lang/Exception; {:try_start_2 .. :try_end_c} :catch_49
    .catchall {:try_start_2 .. :try_end_c} :catchall_47

    .line 107
    :try_start_c
    invoke-virtual {v2, p0}, Ljava/io/ObjectOutputStream;->writeObject(Ljava/lang/Object;)V

    .line 108
    invoke-virtual {v2}, Ljava/io/ObjectOutputStream;->flush()V

    .line 109
    invoke-virtual {v1}, Ljava/io/ByteArrayOutputStream;->toByteArray()[B

    move-result-object v0

    .line 111
    new-instance v1, Ljava/io/File;

    invoke-virtual {p1}, Landroid/content/Context;->getFilesDir()Ljava/io/File;

    move-result-object p1

    const-string v3, "stat_history_v2"

    invoke-direct {v1, p1, v3}, Ljava/io/File;-><init>(Ljava/io/File;Ljava/lang/String;)V

    .line 112
    invoke-static {v1, v0}, Lsg/bigo/svcapi/util/Utils;->writeFileLocked(Ljava/io/File;[B)V

    .line 114
    new-instance p1, Ljava/lang/StringBuilder;

    const-string v0, "##HistoryQueue saved item count="

    invoke-direct {p1, v0}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    invoke-virtual {p0}, Lsg/bigo/sdk/stat/HistoryQueue;->size()I

    move-result v0

    invoke-virtual {p1, v0}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder;
    :try_end_32
    .catch Ljava/lang/Exception; {:try_start_c .. :try_end_32} :catch_44
    .catchall {:try_start_c .. :try_end_32} :catchall_41

    .line 120
    :try_start_32
    invoke-virtual {v2}, Ljava/io/ObjectOutputStream;->close()V
    :try_end_35
    .catch Ljava/io/IOException; {:try_start_32 .. :try_end_35} :catch_37
    .catchall {:try_start_32 .. :try_end_35} :catchall_73

    .line 123
    monitor-exit p0

    return-void

    :catch_37
    move-exception p1

    :try_start_38
    const-string v0, "stat-sdk"

    const-string v1, "close HistoryQueue output stream failed"

    .line 122
    invoke-static {v0, v1, p1}, Lsg/bigo/log/Log;->w(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I
    :try_end_3f
    .catchall {:try_start_38 .. :try_end_3f} :catchall_73

    .line 123
    monitor-exit p0

    return-void

    :catchall_41
    move-exception p1

    move-object v0, v2

    goto :goto_64

    :catch_44
    move-exception p1

    move-object v0, v2

    goto :goto_4a

    :catchall_47
    move-exception p1

    goto :goto_64

    :catch_49
    move-exception p1

    :goto_4a
    :try_start_4a
    const-string v1, "stat-sdk"

    const-string v2, "HistoryQueue saving failed"

    .line 116
    invoke-static {v1, v2, p1}, Lsg/bigo/log/Log;->e(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I
    :try_end_51
    .catchall {:try_start_4a .. :try_end_51} :catchall_47

    if-eqz v0, :cond_62

    .line 120
    :try_start_53
    invoke-virtual {v0}, Ljava/io/ObjectOutputStream;->close()V
    :try_end_56
    .catch Ljava/io/IOException; {:try_start_53 .. :try_end_56} :catch_58
    .catchall {:try_start_53 .. :try_end_56} :catchall_73

    .line 123
    monitor-exit p0

    return-void

    :catch_58
    move-exception p1

    :try_start_59
    const-string v0, "stat-sdk"

    const-string v1, "close HistoryQueue output stream failed"

    .line 122
    invoke-static {v0, v1, p1}, Lsg/bigo/log/Log;->w(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I
    :try_end_60
    .catchall {:try_start_59 .. :try_end_60} :catchall_73

    .line 123
    monitor-exit p0

    return-void

    .line 126
    :cond_62
    monitor-exit p0

    return-void

    :goto_64
    if-eqz v0, :cond_72

    .line 120
    :try_start_66
    invoke-virtual {v0}, Ljava/io/ObjectOutputStream;->close()V
    :try_end_69
    .catch Ljava/io/IOException; {:try_start_66 .. :try_end_69} :catch_6a
    .catchall {:try_start_66 .. :try_end_69} :catchall_73

    goto :goto_72

    :catch_6a
    move-exception v0

    :try_start_6b
    const-string v1, "stat-sdk"

    const-string v2, "close HistoryQueue output stream failed"

    .line 122
    invoke-static {v1, v2, v0}, Lsg/bigo/log/Log;->w(Ljava/lang/String;Ljava/lang/String;Ljava/lang/Throwable;)I

    .line 123
    :cond_72
    :goto_72
    throw p1
    :try_end_73
    .catchall {:try_start_6b .. :try_end_73} :catchall_73

    :catchall_73
    move-exception p1

    monitor-exit p0

    throw p1
.end method

.method public declared-synchronized size()I
    .registers 4

    monitor-enter p0

    const/4 v0, 0x0

    .line 93
    :try_start_2
    iget-object v1, p0, Lsg/bigo/sdk/stat/HistoryQueue;->mHistoryMap:Ljava/util/LinkedHashMap;

    invoke-virtual {v1}, Ljava/util/LinkedHashMap;->entrySet()Ljava/util/Set;

    move-result-object v1

    invoke-interface {v1}, Ljava/util/Set;->iterator()Ljava/util/Iterator;

    move-result-object v1

    :cond_c
    :goto_c
    invoke-interface {v1}, Ljava/util/Iterator;->hasNext()Z

    move-result v2

    if-eqz v2, :cond_26

    invoke-interface {v1}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v2

    check-cast v2, Ljava/util/Map$Entry;

    .line 94
    invoke-interface {v2}, Ljava/util/Map$Entry;->getValue()Ljava/lang/Object;

    move-result-object v2

    check-cast v2, Ljava/util/LinkedList;

    if-eqz v2, :cond_c

    .line 96
    invoke-virtual {v2}, Ljava/util/LinkedList;->size()I

    move-result v2
    :try_end_24
    .catchall {:try_start_2 .. :try_end_24} :catchall_28

    add-int/2addr v0, v2

    goto :goto_c

    .line 99
    :cond_26
    monitor-exit p0

    return v0

    :catchall_28
    move-exception v0

    monitor-exit p0

    goto :goto_2c

    :goto_2b
    throw v0

    :goto_2c
    goto :goto_2b
.end method