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 static constructor <clinit>()V
.registers 1
return-void
.end method
.method constructor <init>(Lokio/BufferedSink;Ljava/util/zip/Deflater;)V
.registers 5
.param p1, "sink" # Lokio/BufferedSink;
.param p2, "deflater" # Ljava/util/zip/Deflater;
.line 52
invoke-direct {p0}, Ljava/lang/Object;-><init>()V
.line 53
if-eqz p1, :cond_14
.line 54
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;
.line 57
return-void
.line 54
:cond_c
new-instance v0, Ljava/lang/IllegalArgumentException;
const-string v1, "inflater == null"
invoke-direct {v0, v1}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V
throw v0
.line 53
:cond_14
new-instance v0, Ljava/lang/IllegalArgumentException;
const-string v1, "source == null"
invoke-direct {v0, v1}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V
throw v0
.end method
.method public constructor <init>(Lokio/Sink;Ljava/util/zip/Deflater;)V
.registers 4
.param p1, "sink" # Lokio/Sink;
.param p2, "deflater" # Ljava/util/zip/Deflater;
.line 44
invoke-static {p1}, Lokio/Okio;->buffer(Lokio/Sink;)Lokio/BufferedSink;
move-result-object v0
invoke-direct {p0, v0, p2}, Lokio/DeflaterSink;-><init>(Lokio/BufferedSink;Ljava/util/zip/Deflater;)V
.line 45
return-void
.end method
.method private deflate(Z)V
.registers 9
.param p1, "syncFlush" # Z
.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
.line 86
.local v0, "buffer":Lokio/Buffer;
:goto_6
const/4 v1, 0x1
invoke-virtual {v0, v1}, Lokio/Buffer;->writableSegment(I)Lokio/Segment;
move-result-object v1
.line 92
.local v1, "s":Lokio/Segment;
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
nop
.line 96
.local v2, "deflated":I
if-lez v2, :cond_3f
.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 v5, v2
add-long/2addr v3, v5
iput-wide v3, v0, Lokio/Buffer;->size:J
.line 99
iget-object v3, p0, Lokio/DeflaterSink;->sink:Lokio/BufferedSink;
invoke-interface {v3}, Lokio/BufferedSink;->emitCompleteSegments()Lokio/BufferedSink;
goto :goto_57
.line 100
:cond_3f
iget-object v3, p0, Lokio/DeflaterSink;->deflater:Ljava/util/zip/Deflater;
invoke-virtual {v3}, Ljava/util/zip/Deflater;->needsInput()Z
move-result v3
if-eqz v3, :cond_57
.line 101
iget v3, v1, Lokio/Segment;->pos:I
iget v4, v1, Lokio/Segment;->limit:I
if-ne v3, v4, :cond_56
.line 103
invoke-virtual {v1}, Lokio/Segment;->pop()Lokio/Segment;
move-result-object v3
iput-object v3, v0, Lokio/Buffer;->head:Lokio/Segment;
.line 104
invoke-static {v1}, Lokio/SegmentPool;->recycle(Lokio/Segment;)V
.line 106
:cond_56
return-void
.line 108
.end local v1 # "s":Lokio/Segment;
.end local v2 # "deflated":I
:cond_57
:goto_57
goto :goto_6
.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
.line 126
:cond_5
const/4 v0, 0x0
.line 128
.local v0, "thrown":Ljava/lang/Throwable;
:try_start_6
invoke-virtual {p0}, Lokio/DeflaterSink;->finishDeflate()V
:try_end_9
.catchall {:try_start_6 .. :try_end_9} :catchall_a
.line 131
goto :goto_c
.line 129
:catchall_a
move-exception v1
.line 130
.local v1, "e":Ljava/lang/Throwable;
move-object v0, v1
.line 134
.end local v1 # "e":Ljava/lang/Throwable;
:goto_c
:try_start_c
iget-object v1, p0, Lokio/DeflaterSink;->deflater:Ljava/util/zip/Deflater;
invoke-virtual {v1}, Ljava/util/zip/Deflater;->end()V
:try_end_11
.catchall {:try_start_c .. :try_end_11} :catchall_12
.line 137
goto :goto_16
.line 135
:catchall_12
move-exception v1
.line 136
.restart local v1 # "e":Ljava/lang/Throwable;
if-nez v0, :cond_16
move-object v0, v1
.line 140
.end local v1 # "e":Ljava/lang/Throwable;
:cond_16
:goto_16
:try_start_16
iget-object v1, p0, Lokio/DeflaterSink;->sink:Lokio/BufferedSink;
invoke-interface {v1}, Lokio/BufferedSink;->close()V
:try_end_1b
.catchall {:try_start_16 .. :try_end_1b} :catchall_1c
.line 143
goto :goto_20
.line 141
:catchall_1c
move-exception v1
.line 142
.restart local v1 # "e":Ljava/lang/Throwable;
if-nez v0, :cond_20
move-object v0, v1
.line 144
.end local v1 # "e":Ljava/lang/Throwable;
:cond_20
:goto_20
const/4 v1, 0x1
iput-boolean v1, p0, Lokio/DeflaterSink;->closed:Z
.line 146
if-eqz v0, :cond_28
invoke-static {v0}, Lokio/Util;->sneakyRethrow(Ljava/lang/Throwable;)V
.line 147
:cond_28
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
.line 118
const/4 v0, 0x0
invoke-direct {p0, v0}, Lokio/DeflaterSink;->deflate(Z)V
.line 119
return-void
.end method
.method public flush()V
.registers 2
.annotation system Ldalvik/annotation/Throws;
value = {
Ljava/io/IOException;
}
.end annotation
.line 112
const/4 v0, 0x1
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
.line 114
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;
iget-object v1, p0, Lokio/DeflaterSink;->sink:Lokio/BufferedSink;
invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/Object;)Ljava/lang/StringBuilder;
const-string v1, ")"
invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
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 11
.param p1, "source" # Lokio/Buffer;
.param p2, "byteCount" # J
.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
.line 61
:goto_8
const-wide/16 v0, 0x0
cmp-long v2, p2, v0
if-lez v2, :cond_45
.line 63
iget-object v0, p1, Lokio/Buffer;->head:Lokio/Segment;
.line 64
.local v0, "head":Lokio/Segment;
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 v2, v1
.line 65
.local v2, "toDeflate":I
iget-object v1, 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 {v1, v3, v4, v2}, Ljava/util/zip/Deflater;->setInput([BII)V
.line 68
const/4 v1, 0x0
invoke-direct {p0, v1}, Lokio/DeflaterSink;->deflate(Z)V
.line 71
iget-wide v3, p1, Lokio/Buffer;->size:J
int-to-long v5, v2
sub-long/2addr v3, v5
iput-wide v3, p1, Lokio/Buffer;->size:J
.line 72
iget v1, v0, Lokio/Segment;->pos:I
add-int/2addr v1, v2
iput v1, v0, Lokio/Segment;->pos:I
.line 73
iget v1, v0, Lokio/Segment;->pos:I
iget v3, v0, Lokio/Segment;->limit:I
if-ne v1, v3, :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
.line 78
:cond_42
int-to-long v3, v2
sub-long/2addr p2, v3
.line 79
.end local v0 # "head":Lokio/Segment;
.end local v2 # "toDeflate":I
goto :goto_8
.line 80
:cond_45
return-void
.end method