j.smali

.class public final Lcom/bytedance/sdk/a/a/j;
.super Ljava/lang/Object;
.source "SourceFile"

# interfaces
.implements Lcom/bytedance/sdk/a/a/s;


# instance fields
.field private a:I

.field private final b:Lcom/bytedance/sdk/a/a/e;

.field private final c:Ljava/util/zip/Inflater;

.field private final d:Lcom/bytedance/sdk/a/a/k;

.field private final e:Ljava/util/zip/CRC32;


# direct methods
.method public constructor <init>(Lcom/bytedance/sdk/a/a/s;)V
    .registers 4

    .line 66
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    const/4 v0, 0x0

    .line 41
    iput v0, p0, Lcom/bytedance/sdk/a/a/j;->a:I

    .line 64
    new-instance v0, Ljava/util/zip/CRC32;

    invoke-direct {v0}, Ljava/util/zip/CRC32;-><init>()V

    iput-object v0, p0, Lcom/bytedance/sdk/a/a/j;->e:Ljava/util/zip/CRC32;

    if-eqz p1, :cond_27

    .line 68
    new-instance v0, Ljava/util/zip/Inflater;

    const/4 v1, 0x1

    invoke-direct {v0, v1}, Ljava/util/zip/Inflater;-><init>(Z)V

    iput-object v0, p0, Lcom/bytedance/sdk/a/a/j;->c:Ljava/util/zip/Inflater;

    .line 69
    invoke-static {p1}, Lcom/bytedance/sdk/a/a/l;->a(Lcom/bytedance/sdk/a/a/s;)Lcom/bytedance/sdk/a/a/e;

    move-result-object p1

    iput-object p1, p0, Lcom/bytedance/sdk/a/a/j;->b:Lcom/bytedance/sdk/a/a/e;

    .line 70
    new-instance v0, Lcom/bytedance/sdk/a/a/k;

    iget-object v1, p0, Lcom/bytedance/sdk/a/a/j;->c:Ljava/util/zip/Inflater;

    invoke-direct {v0, p1, v1}, Lcom/bytedance/sdk/a/a/k;-><init>(Lcom/bytedance/sdk/a/a/e;Ljava/util/zip/Inflater;)V

    iput-object v0, p0, Lcom/bytedance/sdk/a/a/j;->d:Lcom/bytedance/sdk/a/a/k;

    return-void

    .line 67
    :cond_27
    new-instance p1, Ljava/lang/IllegalArgumentException;

    const-string v0, "source == null"

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

    throw p1
.end method

.method private a(Lcom/bytedance/sdk/a/a/c;JJ)V
    .registers 10

    .line 199
    iget-object p1, p1, Lcom/bytedance/sdk/a/a/c;->a:Lcom/bytedance/sdk/a/a/o;

    .line 200
    :goto_2
    iget v0, p1, Lcom/bytedance/sdk/a/a/o;->c:I

    iget v1, p1, Lcom/bytedance/sdk/a/a/o;->b:I

    sub-int/2addr v0, v1

    int-to-long v0, v0

    cmp-long v2, p2, v0

    if-ltz v2, :cond_16

    .line 201
    iget v0, p1, Lcom/bytedance/sdk/a/a/o;->c:I

    iget v1, p1, Lcom/bytedance/sdk/a/a/o;->b:I

    sub-int/2addr v0, v1

    int-to-long v0, v0

    sub-long/2addr p2, v0

    .line 200
    iget-object p1, p1, Lcom/bytedance/sdk/a/a/o;->f:Lcom/bytedance/sdk/a/a/o;

    goto :goto_2

    :cond_16
    const-wide/16 v0, 0x0

    :goto_18
    cmp-long v2, p4, v0

    if-lez v2, :cond_37

    .line 206
    iget v2, p1, Lcom/bytedance/sdk/a/a/o;->b:I

    int-to-long v2, v2

    add-long/2addr v2, p2

    long-to-int p2, v2

    .line 207
    iget p3, p1, Lcom/bytedance/sdk/a/a/o;->c:I

    sub-int/2addr p3, p2

    int-to-long v2, p3

    invoke-static {v2, v3, p4, p5}, Ljava/lang/Math;->min(JJ)J

    move-result-wide v2

    long-to-int p3, v2

    .line 208
    iget-object v2, p0, Lcom/bytedance/sdk/a/a/j;->e:Ljava/util/zip/CRC32;

    iget-object v3, p1, Lcom/bytedance/sdk/a/a/o;->a:[B

    invoke-virtual {v2, v3, p2, p3}, Ljava/util/zip/CRC32;->update([BII)V

    int-to-long p2, p3

    sub-long/2addr p4, p2

    .line 205
    iget-object p1, p1, Lcom/bytedance/sdk/a/a/o;->f:Lcom/bytedance/sdk/a/a/o;

    move-wide p2, v0

    goto :goto_18

    :cond_37
    return-void
.end method

.method private static a(Ljava/lang/String;II)V
    .registers 6
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    if-ne p2, p1, :cond_3

    return-void

    .line 216
    :cond_3
    new-instance v0, Ljava/io/IOException;

    const/4 v1, 0x3

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

    const/4 v2, 0x0

    aput-object p0, v1, v2

    const/4 p0, 0x1

    .line 217
    invoke-static {p2}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;

    move-result-object p2

    aput-object p2, v1, p0

    const/4 p0, 0x2

    invoke-static {p1}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;

    move-result-object p1

    aput-object p1, v1, p0

    const-string p0, "%s: actual 0x%08x != expected 0x%08x"

    .line 216
    invoke-static {p0, v1}, Ljava/lang/String;->format(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;

    move-result-object p0

    invoke-direct {v0, p0}, Ljava/io/IOException;-><init>(Ljava/lang/String;)V

    throw v0
.end method


# virtual methods
.method public final a(Lcom/bytedance/sdk/a/a/c;J)J
    .registers 23
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    move-object/from16 v6, p0

    move-object/from16 v7, p1

    move-wide/from16 v8, p2

    const-wide/16 v0, 0x0

    cmp-long v2, v8, v0

    if-ltz v2, :cond_171

    cmp-long v2, v8, v0

    if-nez v2, :cond_11

    return-wide v0

    .line 79
    :cond_11
    iget v0, v6, Lcom/bytedance/sdk/a/a/j;->a:I

    const-wide/16 v10, -0x1

    const/4 v12, 0x1

    if-nez v0, :cond_118

    .line 1121
    iget-object v0, v6, Lcom/bytedance/sdk/a/a/j;->b:Lcom/bytedance/sdk/a/a/e;

    const-wide/16 v1, 0xa

    invoke-interface {v0, v1, v2}, Lcom/bytedance/sdk/a/a/e;->a(J)V

    .line 1122
    iget-object v0, v6, Lcom/bytedance/sdk/a/a/j;->b:Lcom/bytedance/sdk/a/a/e;

    invoke-interface {v0}, Lcom/bytedance/sdk/a/a/e;->b()Lcom/bytedance/sdk/a/a/c;

    move-result-object v0

    const-wide/16 v1, 0x3

    invoke-virtual {v0, v1, v2}, Lcom/bytedance/sdk/a/a/c;->b(J)B

    move-result v13

    shr-int/lit8 v0, v13, 0x1

    and-int/2addr v0, v12

    if-ne v0, v12, :cond_32

    const/4 v14, 0x1

    goto :goto_34

    :cond_32
    const/4 v0, 0x0

    const/4 v14, 0x0

    :goto_34
    if-eqz v14, :cond_45

    .line 1124
    iget-object v0, v6, Lcom/bytedance/sdk/a/a/j;->b:Lcom/bytedance/sdk/a/a/e;

    invoke-interface {v0}, Lcom/bytedance/sdk/a/a/e;->b()Lcom/bytedance/sdk/a/a/c;

    move-result-object v1

    const-wide/16 v2, 0x0

    const-wide/16 v4, 0xa

    move-object/from16 v0, p0

    invoke-direct/range {v0 .. v5}, Lcom/bytedance/sdk/a/a/j;->a(Lcom/bytedance/sdk/a/a/c;JJ)V

    .line 1126
    :cond_45
    iget-object v0, v6, Lcom/bytedance/sdk/a/a/j;->b:Lcom/bytedance/sdk/a/a/e;

    invoke-interface {v0}, Lcom/bytedance/sdk/a/a/e;->g()S

    move-result v0

    const/16 v1, 0x1f8b

    const-string v2, "ID1ID2"

    .line 1127
    invoke-static {v2, v1, v0}, Lcom/bytedance/sdk/a/a/j;->a(Ljava/lang/String;II)V

    .line 1128
    iget-object v0, v6, Lcom/bytedance/sdk/a/a/j;->b:Lcom/bytedance/sdk/a/a/e;

    const-wide/16 v1, 0x8

    invoke-interface {v0, v1, v2}, Lcom/bytedance/sdk/a/a/e;->g(J)V

    shr-int/lit8 v0, v13, 0x2

    and-int/2addr v0, v12

    if-ne v0, v12, :cond_9e

    .line 1135
    iget-object v0, v6, Lcom/bytedance/sdk/a/a/j;->b:Lcom/bytedance/sdk/a/a/e;

    const-wide/16 v1, 0x2

    invoke-interface {v0, v1, v2}, Lcom/bytedance/sdk/a/a/e;->a(J)V

    if-eqz v14, :cond_76

    .line 1136
    iget-object v0, v6, Lcom/bytedance/sdk/a/a/j;->b:Lcom/bytedance/sdk/a/a/e;

    invoke-interface {v0}, Lcom/bytedance/sdk/a/a/e;->b()Lcom/bytedance/sdk/a/a/c;

    move-result-object v1

    const-wide/16 v2, 0x0

    const-wide/16 v4, 0x2

    move-object/from16 v0, p0

    invoke-direct/range {v0 .. v5}, Lcom/bytedance/sdk/a/a/j;->a(Lcom/bytedance/sdk/a/a/c;JJ)V

    .line 1137
    :cond_76
    iget-object v0, v6, Lcom/bytedance/sdk/a/a/j;->b:Lcom/bytedance/sdk/a/a/e;

    invoke-interface {v0}, Lcom/bytedance/sdk/a/a/e;->b()Lcom/bytedance/sdk/a/a/c;

    move-result-object v0

    invoke-virtual {v0}, Lcom/bytedance/sdk/a/a/c;->i()S

    move-result v0

    .line 1138
    iget-object v1, v6, Lcom/bytedance/sdk/a/a/j;->b:Lcom/bytedance/sdk/a/a/e;

    int-to-long v4, v0

    invoke-interface {v1, v4, v5}, Lcom/bytedance/sdk/a/a/e;->a(J)V

    if-eqz v14, :cond_97

    .line 1139
    iget-object v0, v6, Lcom/bytedance/sdk/a/a/j;->b:Lcom/bytedance/sdk/a/a/e;

    invoke-interface {v0}, Lcom/bytedance/sdk/a/a/e;->b()Lcom/bytedance/sdk/a/a/c;

    move-result-object v1

    const-wide/16 v2, 0x0

    move-object/from16 v0, p0

    move-wide v15, v4

    invoke-direct/range {v0 .. v5}, Lcom/bytedance/sdk/a/a/j;->a(Lcom/bytedance/sdk/a/a/c;JJ)V

    goto :goto_98

    :cond_97
    move-wide v15, v4

    .line 1140
    :goto_98
    iget-object v0, v6, Lcom/bytedance/sdk/a/a/j;->b:Lcom/bytedance/sdk/a/a/e;

    move-wide v1, v15

    invoke-interface {v0, v1, v2}, Lcom/bytedance/sdk/a/a/e;->g(J)V

    :cond_9e
    shr-int/lit8 v0, v13, 0x3

    and-int/2addr v0, v12

    const-wide/16 v15, 0x1

    if-ne v0, v12, :cond_ce

    .line 1148
    iget-object v0, v6, Lcom/bytedance/sdk/a/a/j;->b:Lcom/bytedance/sdk/a/a/e;

    invoke-interface {v0}, Lcom/bytedance/sdk/a/a/e;->q()J

    move-result-wide v17

    cmp-long v0, v17, v10

    if-eqz v0, :cond_c8

    if-eqz v14, :cond_c0

    .line 1150
    iget-object v0, v6, Lcom/bytedance/sdk/a/a/j;->b:Lcom/bytedance/sdk/a/a/e;

    invoke-interface {v0}, Lcom/bytedance/sdk/a/a/e;->b()Lcom/bytedance/sdk/a/a/c;

    move-result-object v1

    const-wide/16 v2, 0x0

    add-long v4, v17, v15

    move-object/from16 v0, p0

    invoke-direct/range {v0 .. v5}, Lcom/bytedance/sdk/a/a/j;->a(Lcom/bytedance/sdk/a/a/c;JJ)V

    .line 1151
    :cond_c0
    iget-object v0, v6, Lcom/bytedance/sdk/a/a/j;->b:Lcom/bytedance/sdk/a/a/e;

    add-long v1, v17, v15

    invoke-interface {v0, v1, v2}, Lcom/bytedance/sdk/a/a/e;->g(J)V

    goto :goto_ce

    .line 1149
    :cond_c8
    new-instance v0, Ljava/io/EOFException;

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

    throw v0

    :cond_ce
    :goto_ce
    shr-int/lit8 v0, v13, 0x4

    and-int/2addr v0, v12

    if-ne v0, v12, :cond_fc

    .line 1159
    iget-object v0, v6, Lcom/bytedance/sdk/a/a/j;->b:Lcom/bytedance/sdk/a/a/e;

    invoke-interface {v0}, Lcom/bytedance/sdk/a/a/e;->q()J

    move-result-wide v17

    cmp-long v0, v17, v10

    if-eqz v0, :cond_f6

    if-eqz v14, :cond_ee

    .line 1161
    iget-object v0, v6, Lcom/bytedance/sdk/a/a/j;->b:Lcom/bytedance/sdk/a/a/e;

    invoke-interface {v0}, Lcom/bytedance/sdk/a/a/e;->b()Lcom/bytedance/sdk/a/a/c;

    move-result-object v1

    const-wide/16 v2, 0x0

    add-long v4, v17, v15

    move-object/from16 v0, p0

    invoke-direct/range {v0 .. v5}, Lcom/bytedance/sdk/a/a/j;->a(Lcom/bytedance/sdk/a/a/c;JJ)V

    .line 1162
    :cond_ee
    iget-object v0, v6, Lcom/bytedance/sdk/a/a/j;->b:Lcom/bytedance/sdk/a/a/e;

    add-long v1, v17, v15

    invoke-interface {v0, v1, v2}, Lcom/bytedance/sdk/a/a/e;->g(J)V

    goto :goto_fc

    .line 1160
    :cond_f6
    new-instance v0, Ljava/io/EOFException;

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

    throw v0

    :cond_fc
    :goto_fc
    if-eqz v14, :cond_116

    .line 1170
    iget-object v0, v6, Lcom/bytedance/sdk/a/a/j;->b:Lcom/bytedance/sdk/a/a/e;

    invoke-interface {v0}, Lcom/bytedance/sdk/a/a/e;->i()S

    move-result v0

    iget-object v1, v6, Lcom/bytedance/sdk/a/a/j;->e:Ljava/util/zip/CRC32;

    invoke-virtual {v1}, Ljava/util/zip/CRC32;->getValue()J

    move-result-wide v1

    long-to-int v2, v1

    int-to-short v1, v2

    const-string v2, "FHCRC"

    invoke-static {v2, v0, v1}, Lcom/bytedance/sdk/a/a/j;->a(Ljava/lang/String;II)V

    .line 1171
    iget-object v0, v6, Lcom/bytedance/sdk/a/a/j;->e:Ljava/util/zip/CRC32;

    invoke-virtual {v0}, Ljava/util/zip/CRC32;->reset()V

    .line 81
    :cond_116
    iput v12, v6, Lcom/bytedance/sdk/a/a/j;->a:I

    .line 85
    :cond_118
    iget v0, v6, Lcom/bytedance/sdk/a/a/j;->a:I

    const/4 v1, 0x2

    if-ne v0, v12, :cond_134

    .line 86
    iget-wide v2, v7, Lcom/bytedance/sdk/a/a/c;->b:J

    .line 87
    iget-object v0, v6, Lcom/bytedance/sdk/a/a/j;->d:Lcom/bytedance/sdk/a/a/k;

    invoke-virtual {v0, v7, v8, v9}, Lcom/bytedance/sdk/a/a/k;->a(Lcom/bytedance/sdk/a/a/c;J)J

    move-result-wide v8

    cmp-long v0, v8, v10

    if-eqz v0, :cond_132

    move-object/from16 v0, p0

    move-object/from16 v1, p1

    move-wide v4, v8

    .line 89
    invoke-direct/range {v0 .. v5}, Lcom/bytedance/sdk/a/a/j;->a(Lcom/bytedance/sdk/a/a/c;JJ)V

    return-wide v8

    .line 92
    :cond_132
    iput v1, v6, Lcom/bytedance/sdk/a/a/j;->a:I

    .line 98
    :cond_134
    iget v0, v6, Lcom/bytedance/sdk/a/a/j;->a:I

    if-ne v0, v1, :cond_170

    .line 1180
    iget-object v0, v6, Lcom/bytedance/sdk/a/a/j;->b:Lcom/bytedance/sdk/a/a/e;

    invoke-interface {v0}, Lcom/bytedance/sdk/a/a/e;->j()I

    move-result v0

    iget-object v1, v6, Lcom/bytedance/sdk/a/a/j;->e:Ljava/util/zip/CRC32;

    invoke-virtual {v1}, Ljava/util/zip/CRC32;->getValue()J

    move-result-wide v1

    long-to-int v2, v1

    const-string v1, "CRC"

    invoke-static {v1, v0, v2}, Lcom/bytedance/sdk/a/a/j;->a(Ljava/lang/String;II)V

    .line 1181
    iget-object v0, v6, Lcom/bytedance/sdk/a/a/j;->b:Lcom/bytedance/sdk/a/a/e;

    invoke-interface {v0}, Lcom/bytedance/sdk/a/a/e;->j()I

    move-result v0

    iget-object v1, v6, Lcom/bytedance/sdk/a/a/j;->c:Ljava/util/zip/Inflater;

    invoke-virtual {v1}, Ljava/util/zip/Inflater;->getBytesWritten()J

    move-result-wide v1

    long-to-int v2, v1

    const-string v1, "ISIZE"

    invoke-static {v1, v0, v2}, Lcom/bytedance/sdk/a/a/j;->a(Ljava/lang/String;II)V

    const/4 v0, 0x3

    .line 100
    iput v0, v6, Lcom/bytedance/sdk/a/a/j;->a:I

    .line 106
    iget-object v0, v6, Lcom/bytedance/sdk/a/a/j;->b:Lcom/bytedance/sdk/a/a/e;

    invoke-interface {v0}, Lcom/bytedance/sdk/a/a/e;->c()Z

    move-result v0

    if-eqz v0, :cond_168

    goto :goto_170

    .line 107
    :cond_168
    new-instance v0, Ljava/io/IOException;

    const-string v1, "gzip finished without exhausting source"

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

    throw v0

    :cond_170
    :goto_170
    return-wide v10

    .line 75
    :cond_171
    new-instance v0, Ljava/lang/IllegalArgumentException;

    invoke-static/range {p2 .. p3}, Ljava/lang/String;->valueOf(J)Ljava/lang/String;

    move-result-object v1

    const-string v2, "byteCount < 0: "

    invoke-virtual {v2, v1}, Ljava/lang/String;->concat(Ljava/lang/String;)Ljava/lang/String;

    move-result-object v1

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

    throw v0
.end method

.method public final a()Lcom/bytedance/sdk/a/a/t;
    .registers 2

    .line 186
    iget-object v0, p0, Lcom/bytedance/sdk/a/a/j;->b:Lcom/bytedance/sdk/a/a/e;

    invoke-interface {v0}, Lcom/bytedance/sdk/a/a/e;->a()Lcom/bytedance/sdk/a/a/t;

    move-result-object v0

    return-object v0
.end method

.method public final close()V
    .registers 2
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .line 191
    iget-object v0, p0, Lcom/bytedance/sdk/a/a/j;->d:Lcom/bytedance/sdk/a/a/k;

    invoke-virtual {v0}, Lcom/bytedance/sdk/a/a/k;->close()V

    return-void
.end method