DeflaterSink.smali
.class public final Lokio/DeflaterSink;
.super Ljava/lang/Object;
.source "DeflaterSink.java"
# interfaces
.implements Lokio/Sink;
# instance fields
.field private closed:Z
.field private final deflater:Ljava/util/zip/Deflater;
.field private final sink:Lokio/BufferedSink;
# direct methods
.method constructor <init>(Lokio/BufferedSink;Ljava/util/zip/Deflater;)V
.registers 3
.line 52
invoke-direct {p0}, Ljava/lang/Object;-><init>()V
if-eqz p1, :cond_14
if-eqz p2, :cond_c
.line 55
iput-object p1, p0, Lokio/DeflaterSink;->sink:Lokio/BufferedSink;
.line 56
iput-object p2, p0, Lokio/DeflaterSink;->deflater:Ljava/util/zip/Deflater;
return-void
.line 54
:cond_c
new-instance p1, Ljava/lang/IllegalArgumentException;
const-string p2, "inflater == null"
invoke-direct {p1, p2}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V
throw p1
.line 53
:cond_14
new-instance p1, Ljava/lang/IllegalArgumentException;
const-string p2, "source == null"
invoke-direct {p1, p2}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V
throw p1
.end method
.method public constructor <init>(Lokio/Sink;Ljava/util/zip/Deflater;)V
.registers 3
.line 44
invoke-static {p1}, Lokio/Okio;->buffer(Lokio/Sink;)Lokio/BufferedSink;
move-result-object p1
invoke-direct {p0, p1, p2}, Lokio/DeflaterSink;-><init>(Lokio/BufferedSink;Ljava/util/zip/Deflater;)V
return-void
.end method
.method private deflate(Z)V
.registers 9
.annotation system Ldalvik/annotation/Throws;
value = {
Ljava/io/IOException;
}
.end annotation
.line 84
iget-object v0, p0, Lokio/DeflaterSink;->sink:Lokio/BufferedSink;
invoke-interface {v0}, Lokio/BufferedSink;->buffer()Lokio/Buffer;
move-result-object v0
:cond_6
:goto_6
const/4 v1, 0x1
.line 86
invoke-virtual {v0, v1}, Lokio/Buffer;->writableSegment(I)Lokio/Segment;
move-result-object v1
if-eqz p1, :cond_1d
.line 93
iget-object v2, p0, Lokio/DeflaterSink;->deflater:Ljava/util/zip/Deflater;
iget-object v3, v1, Lokio/Segment;->data:[B
iget v4, v1, Lokio/Segment;->limit:I
iget v5, v1, Lokio/Segment;->limit:I
rsub-int v5, v5, 0x2000
const/4 v6, 0x2
invoke-virtual {v2, v3, v4, v5, v6}, Ljava/util/zip/Deflater;->deflate([BIII)I
move-result v2
goto :goto_2b
.line 94
:cond_1d
iget-object v2, p0, Lokio/DeflaterSink;->deflater:Ljava/util/zip/Deflater;
iget-object v3, v1, Lokio/Segment;->data:[B
iget v4, v1, Lokio/Segment;->limit:I
iget v5, v1, Lokio/Segment;->limit:I
rsub-int v5, v5, 0x2000
invoke-virtual {v2, v3, v4, v5}, Ljava/util/zip/Deflater;->deflate([BII)I
move-result v2
:goto_2b
if-lez v2, :cond_3e
.line 97
iget v3, v1, Lokio/Segment;->limit:I
add-int/2addr v3, v2
iput v3, v1, Lokio/Segment;->limit:I
.line 98
iget-wide v3, v0, Lokio/Buffer;->size:J
int-to-long v1, v2
add-long/2addr v3, v1
iput-wide v3, v0, Lokio/Buffer;->size:J
.line 99
iget-object v1, p0, Lokio/DeflaterSink;->sink:Lokio/BufferedSink;
invoke-interface {v1}, Lokio/BufferedSink;->emitCompleteSegments()Lokio/BufferedSink;
goto :goto_6
.line 100
:cond_3e
iget-object v2, p0, Lokio/DeflaterSink;->deflater:Ljava/util/zip/Deflater;
invoke-virtual {v2}, Ljava/util/zip/Deflater;->needsInput()Z
move-result v2
if-eqz v2, :cond_6
.line 101
iget p1, v1, Lokio/Segment;->pos:I
iget v2, v1, Lokio/Segment;->limit:I
if-ne p1, v2, :cond_55
.line 103
invoke-virtual {v1}, Lokio/Segment;->pop()Lokio/Segment;
move-result-object p1
iput-object p1, v0, Lokio/Buffer;->head:Lokio/Segment;
.line 104
invoke-static {v1}, Lokio/SegmentPool;->recycle(Lokio/Segment;)V
:cond_55
return-void
.end method
# virtual methods
.method public close()V
.registers 3
.annotation system Ldalvik/annotation/Throws;
value = {
Ljava/io/IOException;
}
.end annotation
.line 122
iget-boolean v0, p0, Lokio/DeflaterSink;->closed:Z
if-eqz v0, :cond_5
return-void
:cond_5
const/4 v0, 0x0
.line 128
:try_start_6
invoke-virtual {p0}, Lokio/DeflaterSink;->finishDeflate()V
:try_end_9
.catchall {:try_start_6 .. :try_end_9} :catchall_a
goto :goto_b
:catchall_a
move-exception v0
.line 134
:goto_b
:try_start_b
iget-object v1, p0, Lokio/DeflaterSink;->deflater:Ljava/util/zip/Deflater;
invoke-virtual {v1}, Ljava/util/zip/Deflater;->end()V
:try_end_10
.catchall {:try_start_b .. :try_end_10} :catchall_11
goto :goto_15
:catchall_11
move-exception v1
if-nez v0, :cond_15
move-object v0, v1
.line 140
:cond_15
:goto_15
:try_start_15
iget-object v1, p0, Lokio/DeflaterSink;->sink:Lokio/BufferedSink;
invoke-interface {v1}, Lokio/BufferedSink;->close()V
:try_end_1a
.catchall {:try_start_15 .. :try_end_1a} :catchall_1b
goto :goto_1f
:catchall_1b
move-exception v1
if-nez v0, :cond_1f
move-object v0, v1
:cond_1f
:goto_1f
const/4 v1, 0x1
.line 144
iput-boolean v1, p0, Lokio/DeflaterSink;->closed:Z
if-eqz v0, :cond_27
.line 146
invoke-static {v0}, Lokio/Util;->sneakyRethrow(Ljava/lang/Throwable;)V
:cond_27
return-void
.end method
.method finishDeflate()V
.registers 2
.annotation system Ldalvik/annotation/Throws;
value = {
Ljava/io/IOException;
}
.end annotation
.line 117
iget-object v0, p0, Lokio/DeflaterSink;->deflater:Ljava/util/zip/Deflater;
invoke-virtual {v0}, Ljava/util/zip/Deflater;->finish()V
const/4 v0, 0x0
.line 118
invoke-direct {p0, v0}, Lokio/DeflaterSink;->deflate(Z)V
return-void
.end method
.method public flush()V
.registers 2
.annotation system Ldalvik/annotation/Throws;
value = {
Ljava/io/IOException;
}
.end annotation
const/4 v0, 0x1
.line 112
invoke-direct {p0, v0}, Lokio/DeflaterSink;->deflate(Z)V
.line 113
iget-object v0, p0, Lokio/DeflaterSink;->sink:Lokio/BufferedSink;
invoke-interface {v0}, Lokio/BufferedSink;->flush()V
return-void
.end method
.method public timeout()Lokio/Timeout;
.registers 2
.line 150
iget-object v0, p0, Lokio/DeflaterSink;->sink:Lokio/BufferedSink;
invoke-interface {v0}, Lokio/BufferedSink;->timeout()Lokio/Timeout;
move-result-object v0
return-object v0
.end method
.method public toString()Ljava/lang/String;
.registers 3
.line 154
new-instance v0, Ljava/lang/StringBuilder;
invoke-direct {v0}, Ljava/lang/StringBuilder;-><init>()V
const-string v1, "DeflaterSink("
invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
move-result-object v0
iget-object v1, p0, Lokio/DeflaterSink;->sink:Lokio/BufferedSink;
invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;
move-result-object v0
const-string v1, ")"
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 write(Lokio/Buffer;J)V
.registers 10
.annotation system Ldalvik/annotation/Throws;
value = {
Ljava/io/IOException;
}
.end annotation
.line 60
iget-wide v0, p1, Lokio/Buffer;->size:J
const-wide/16 v2, 0x0
move-wide v4, p2
invoke-static/range {v0 .. v5}, Lokio/Util;->checkOffsetAndCount(JJJ)V
:goto_8
const-wide/16 v0, 0x0
cmp-long v0, p2, v0
if-lez v0, :cond_44
.line 63
iget-object v0, p1, Lokio/Buffer;->head:Lokio/Segment;
.line 64
iget v1, v0, Lokio/Segment;->limit:I
iget v2, v0, Lokio/Segment;->pos:I
sub-int/2addr v1, v2
int-to-long v1, v1
invoke-static {p2, p3, v1, v2}, Ljava/lang/Math;->min(JJ)J
move-result-wide v1
long-to-int v1, v1
.line 65
iget-object v2, p0, Lokio/DeflaterSink;->deflater:Ljava/util/zip/Deflater;
iget-object v3, v0, Lokio/Segment;->data:[B
iget v4, v0, Lokio/Segment;->pos:I
invoke-virtual {v2, v3, v4, v1}, Ljava/util/zip/Deflater;->setInput([BII)V
const/4 v2, 0x0
.line 68
invoke-direct {p0, v2}, Lokio/DeflaterSink;->deflate(Z)V
.line 71
iget-wide v2, p1, Lokio/Buffer;->size:J
int-to-long v4, v1
sub-long/2addr v2, v4
iput-wide v2, p1, Lokio/Buffer;->size:J
.line 72
iget v2, v0, Lokio/Segment;->pos:I
add-int/2addr v2, v1
iput v2, v0, Lokio/Segment;->pos:I
.line 73
iget v1, v0, Lokio/Segment;->pos:I
iget v2, v0, Lokio/Segment;->limit:I
if-ne v1, v2, :cond_42
.line 74
invoke-virtual {v0}, Lokio/Segment;->pop()Lokio/Segment;
move-result-object v1
iput-object v1, p1, Lokio/Buffer;->head:Lokio/Segment;
.line 75
invoke-static {v0}, Lokio/SegmentPool;->recycle(Lokio/Segment;)V
:cond_42
sub-long/2addr p2, v4
goto :goto_8
:cond_44
return-void
.end method