RangeInputStream.smali

.class public Lim/tpelyyftgw/messenger/audioinfo/util/RangeInputStream;
.super Lim/tpelyyftgw/messenger/audioinfo/util/PositionInputStream;
.source "RangeInputStream.java"


# instance fields
.field private final endPosition:J


# direct methods
.method static constructor <clinit>()V
    .registers 1

    return-void
.end method

.method public constructor <init>(Ljava/io/InputStream;JJ)V
    .registers 8
    .param p1, "delegate"    # Ljava/io/InputStream;
    .param p2, "position"    # J
    .param p4, "length"    # J
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .line 29
    invoke-direct {p0, p1, p2, p3}, Lim/tpelyyftgw/messenger/audioinfo/util/PositionInputStream;-><init>(Ljava/io/InputStream;J)V

    .line 30
    add-long v0, p2, p4

    iput-wide v0, p0, Lim/tpelyyftgw/messenger/audioinfo/util/RangeInputStream;->endPosition:J

    .line 31
    return-void
.end method


# virtual methods
.method public getRemainingLength()J
    .registers 5

    .line 34
    iget-wide v0, p0, Lim/tpelyyftgw/messenger/audioinfo/util/RangeInputStream;->endPosition:J

    invoke-virtual {p0}, Lim/tpelyyftgw/messenger/audioinfo/util/RangeInputStream;->getPosition()J

    move-result-wide v2

    sub-long/2addr v0, v2

    return-wide v0
.end method

.method public read()I
    .registers 6
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .line 39
    invoke-virtual {p0}, Lim/tpelyyftgw/messenger/audioinfo/util/RangeInputStream;->getPosition()J

    move-result-wide v0

    iget-wide v2, p0, Lim/tpelyyftgw/messenger/audioinfo/util/RangeInputStream;->endPosition:J

    cmp-long v4, v0, v2

    if-nez v4, :cond_c

    .line 40
    const/4 v0, -0x1

    return v0

    .line 42
    :cond_c
    invoke-super {p0}, Lim/tpelyyftgw/messenger/audioinfo/util/PositionInputStream;->read()I

    move-result v0

    return v0
.end method

.method public read([BII)I
    .registers 9
    .param p1, "b"    # [B
    .param p2, "off"    # I
    .param p3, "len"    # I
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .line 47
    invoke-virtual {p0}, Lim/tpelyyftgw/messenger/audioinfo/util/RangeInputStream;->getPosition()J

    move-result-wide v0

    int-to-long v2, p3

    add-long/2addr v0, v2

    iget-wide v2, p0, Lim/tpelyyftgw/messenger/audioinfo/util/RangeInputStream;->endPosition:J

    cmp-long v4, v0, v2

    if-lez v4, :cond_16

    .line 48
    invoke-virtual {p0}, Lim/tpelyyftgw/messenger/audioinfo/util/RangeInputStream;->getPosition()J

    move-result-wide v0

    sub-long/2addr v2, v0

    long-to-int p3, v2

    .line 49
    if-nez p3, :cond_16

    .line 50
    const/4 v0, -0x1

    return v0

    .line 53
    :cond_16
    invoke-super {p0, p1, p2, p3}, Lim/tpelyyftgw/messenger/audioinfo/util/PositionInputStream;->read([BII)I

    move-result v0

    return v0
.end method

.method public skip(J)J
    .registers 8
    .param p1, "n"    # J
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .line 58
    invoke-virtual {p0}, Lim/tpelyyftgw/messenger/audioinfo/util/RangeInputStream;->getPosition()J

    move-result-wide v0

    add-long/2addr v0, p1

    iget-wide v2, p0, Lim/tpelyyftgw/messenger/audioinfo/util/RangeInputStream;->endPosition:J

    cmp-long v4, v0, v2

    if-lez v4, :cond_12

    .line 59
    invoke-virtual {p0}, Lim/tpelyyftgw/messenger/audioinfo/util/RangeInputStream;->getPosition()J

    move-result-wide v0

    sub-long/2addr v2, v0

    long-to-int v0, v2

    int-to-long p1, v0

    .line 61
    :cond_12
    invoke-super {p0, p1, p2}, Lim/tpelyyftgw/messenger/audioinfo/util/PositionInputStream;->skip(J)J

    move-result-wide v0

    return-wide v0
.end method