Relay$RelaySource.smali

.class Lokhttp3/internal/cache2/Relay$RelaySource;
.super Ljava/lang/Object;
.source "SourceFile"

# interfaces
.implements Lokio/w;


# annotations
.annotation system Ldalvik/annotation/EnclosingClass;
    value = Lokhttp3/internal/cache2/Relay;
.end annotation

.annotation system Ldalvik/annotation/InnerClass;
    accessFlags = 0x1
    name = "RelaySource"
.end annotation


# instance fields
.field private fileOperator:Lokhttp3/internal/cache2/FileOperator;

.field private sourcePos:J

.field public final synthetic this$0:Lokhttp3/internal/cache2/Relay;

.field private final timeout:Lokio/x;


# direct methods
.method public constructor <init>(Lokhttp3/internal/cache2/Relay;)V
    .registers 3

    .line 1
    iput-object p1, p0, Lokhttp3/internal/cache2/Relay$RelaySource;->this$0:Lokhttp3/internal/cache2/Relay;

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

    .line 2
    new-instance v0, Lokio/x;

    invoke-direct {v0}, Lokio/x;-><init>()V

    iput-object v0, p0, Lokhttp3/internal/cache2/Relay$RelaySource;->timeout:Lokio/x;

    .line 3
    new-instance v0, Lokhttp3/internal/cache2/FileOperator;

    iget-object p1, p1, Lokhttp3/internal/cache2/Relay;->file:Ljava/io/RandomAccessFile;

    invoke-virtual {p1}, Ljava/io/RandomAccessFile;->getChannel()Ljava/nio/channels/FileChannel;

    move-result-object p1

    invoke-direct {v0, p1}, Lokhttp3/internal/cache2/FileOperator;-><init>(Ljava/nio/channels/FileChannel;)V

    iput-object v0, p0, Lokhttp3/internal/cache2/Relay$RelaySource;->fileOperator:Lokhttp3/internal/cache2/FileOperator;

    return-void
.end method


# virtual methods
.method public close()V
    .registers 5
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .line 1
    iget-object v0, p0, Lokhttp3/internal/cache2/Relay$RelaySource;->fileOperator:Lokhttp3/internal/cache2/FileOperator;

    if-nez v0, :cond_5

    return-void

    :cond_5
    const/4 v0, 0x0

    .line 2
    iput-object v0, p0, Lokhttp3/internal/cache2/Relay$RelaySource;->fileOperator:Lokhttp3/internal/cache2/FileOperator;

    .line 3
    iget-object v1, p0, Lokhttp3/internal/cache2/Relay$RelaySource;->this$0:Lokhttp3/internal/cache2/Relay;

    monitor-enter v1

    .line 4
    :try_start_b
    iget-object v2, p0, Lokhttp3/internal/cache2/Relay$RelaySource;->this$0:Lokhttp3/internal/cache2/Relay;

    iget v3, v2, Lokhttp3/internal/cache2/Relay;->sourceCount:I

    add-int/lit8 v3, v3, -0x1

    iput v3, v2, Lokhttp3/internal/cache2/Relay;->sourceCount:I

    if-nez v3, :cond_1a

    .line 5
    iget-object v3, v2, Lokhttp3/internal/cache2/Relay;->file:Ljava/io/RandomAccessFile;

    .line 6
    iput-object v0, v2, Lokhttp3/internal/cache2/Relay;->file:Ljava/io/RandomAccessFile;

    move-object v0, v3

    .line 7
    :cond_1a
    monitor-exit v1
    :try_end_1b
    .catchall {:try_start_b .. :try_end_1b} :catchall_21

    if-eqz v0, :cond_20

    .line 8
    invoke-static {v0}, Lokhttp3/internal/Util;->closeQuietly(Ljava/io/Closeable;)V

    :cond_20
    return-void

    :catchall_21
    move-exception v0

    .line 9
    :try_start_22
    monitor-exit v1
    :try_end_23
    .catchall {:try_start_22 .. :try_end_23} :catchall_21

    throw v0
.end method

.method public read(Lokio/b;J)J
    .registers 25
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    move-object/from16 v1, p0

    move-wide/from16 v2, p2

    .line 1
    iget-object v0, v1, Lokhttp3/internal/cache2/Relay$RelaySource;->fileOperator:Lokhttp3/internal/cache2/FileOperator;

    if-eqz v0, :cond_108

    .line 2
    iget-object v4, v1, Lokhttp3/internal/cache2/Relay$RelaySource;->this$0:Lokhttp3/internal/cache2/Relay;

    monitor-enter v4

    .line 3
    :goto_b
    :try_start_b
    iget-wide v5, v1, Lokhttp3/internal/cache2/Relay$RelaySource;->sourcePos:J

    iget-object v0, v1, Lokhttp3/internal/cache2/Relay$RelaySource;->this$0:Lokhttp3/internal/cache2/Relay;

    iget-wide v7, v0, Lokhttp3/internal/cache2/Relay;->upstreamPos:J

    const/4 v9, 0x2

    const-wide/16 v10, -0x1

    cmp-long v12, v5, v7

    if-nez v12, :cond_31

    .line 4
    iget-boolean v5, v0, Lokhttp3/internal/cache2/Relay;->complete:Z

    if-eqz v5, :cond_1e

    monitor-exit v4

    return-wide v10

    .line 5
    :cond_1e
    iget-object v5, v0, Lokhttp3/internal/cache2/Relay;->upstreamReader:Ljava/lang/Thread;

    if-eqz v5, :cond_28

    .line 6
    iget-object v5, v1, Lokhttp3/internal/cache2/Relay$RelaySource;->timeout:Lokio/x;

    invoke-virtual {v5, v0}, Lokio/x;->waitUntilNotified(Ljava/lang/Object;)V

    goto :goto_b

    .line 7
    :cond_28
    invoke-static {}, Ljava/lang/Thread;->currentThread()Ljava/lang/Thread;

    move-result-object v5

    iput-object v5, v0, Lokhttp3/internal/cache2/Relay;->upstreamReader:Ljava/lang/Thread;

    const/4 v0, 0x1

    .line 8
    monitor-exit v4

    goto :goto_3d

    .line 9
    :cond_31
    iget-object v0, v0, Lokhttp3/internal/cache2/Relay;->buffer:Lokio/b;

    .line 10
    iget-wide v12, v0, Lokio/b;->b:J

    sub-long v12, v7, v12

    cmp-long v0, v5, v12

    if-gez v0, :cond_ea

    .line 11
    monitor-exit v4
    :try_end_3c
    .catchall {:try_start_b .. :try_end_3c} :catchall_105

    const/4 v0, 0x2

    :goto_3d
    const-wide/16 v4, 0x20

    if-ne v0, v9, :cond_5a

    .line 12
    iget-wide v9, v1, Lokhttp3/internal/cache2/Relay$RelaySource;->sourcePos:J

    sub-long/2addr v7, v9

    invoke-static {v2, v3, v7, v8}, Ljava/lang/Math;->min(JJ)J

    move-result-wide v2

    .line 13
    iget-object v9, v1, Lokhttp3/internal/cache2/Relay$RelaySource;->fileOperator:Lokhttp3/internal/cache2/FileOperator;

    iget-wide v6, v1, Lokhttp3/internal/cache2/Relay$RelaySource;->sourcePos:J

    add-long v10, v6, v4

    move-object/from16 v12, p1

    move-wide v13, v2

    invoke-virtual/range {v9 .. v14}, Lokhttp3/internal/cache2/FileOperator;->read(JLokio/b;J)V

    .line 14
    iget-wide v4, v1, Lokhttp3/internal/cache2/Relay$RelaySource;->sourcePos:J

    add-long/2addr v4, v2

    iput-wide v4, v1, Lokhttp3/internal/cache2/Relay$RelaySource;->sourcePos:J

    return-wide v2

    :cond_5a
    const/4 v6, 0x0

    .line 15
    :try_start_5b
    iget-object v0, v1, Lokhttp3/internal/cache2/Relay$RelaySource;->this$0:Lokhttp3/internal/cache2/Relay;

    iget-object v9, v0, Lokhttp3/internal/cache2/Relay;->upstream:Lokio/w;

    iget-object v12, v0, Lokhttp3/internal/cache2/Relay;->upstreamBuffer:Lokio/b;

    iget-wide v13, v0, Lokhttp3/internal/cache2/Relay;->bufferMaxSize:J

    invoke-interface {v9, v12, v13, v14}, Lokio/w;->read(Lokio/b;J)J

    move-result-wide v12

    cmp-long v0, v12, v10

    if-nez v0, :cond_7f

    .line 16
    iget-object v0, v1, Lokhttp3/internal/cache2/Relay$RelaySource;->this$0:Lokhttp3/internal/cache2/Relay;

    invoke-virtual {v0, v7, v8}, Lokhttp3/internal/cache2/Relay;->commit(J)V
    :try_end_70
    .catchall {:try_start_5b .. :try_end_70} :catchall_da

    .line 17
    iget-object v2, v1, Lokhttp3/internal/cache2/Relay$RelaySource;->this$0:Lokhttp3/internal/cache2/Relay;

    monitor-enter v2

    .line 18
    :try_start_73
    iget-object v0, v1, Lokhttp3/internal/cache2/Relay$RelaySource;->this$0:Lokhttp3/internal/cache2/Relay;

    iput-object v6, v0, Lokhttp3/internal/cache2/Relay;->upstreamReader:Ljava/lang/Thread;

    .line 19
    invoke-virtual {v0}, Ljava/lang/Object;->notifyAll()V

    .line 20
    monitor-exit v2

    return-wide v10

    :catchall_7c
    move-exception v0

    monitor-exit v2
    :try_end_7e
    .catchall {:try_start_73 .. :try_end_7e} :catchall_7c

    throw v0

    .line 21
    :cond_7f
    :try_start_7f
    invoke-static {v12, v13, v2, v3}, Ljava/lang/Math;->min(JJ)J

    move-result-wide v2

    .line 22
    iget-object v0, v1, Lokhttp3/internal/cache2/Relay$RelaySource;->this$0:Lokhttp3/internal/cache2/Relay;

    iget-object v14, v0, Lokhttp3/internal/cache2/Relay;->upstreamBuffer:Lokio/b;

    const-wide/16 v16, 0x0

    move-object/from16 v15, p1

    move-wide/from16 v18, v2

    invoke-virtual/range {v14 .. v19}, Lokio/b;->o(Lokio/b;JJ)Lokio/b;

    .line 23
    iget-wide v9, v1, Lokhttp3/internal/cache2/Relay$RelaySource;->sourcePos:J

    add-long/2addr v9, v2

    iput-wide v9, v1, Lokhttp3/internal/cache2/Relay$RelaySource;->sourcePos:J

    .line 24
    iget-object v15, v1, Lokhttp3/internal/cache2/Relay$RelaySource;->fileOperator:Lokhttp3/internal/cache2/FileOperator;

    add-long v16, v7, v4

    iget-object v0, v1, Lokhttp3/internal/cache2/Relay$RelaySource;->this$0:Lokhttp3/internal/cache2/Relay;

    iget-object v0, v0, Lokhttp3/internal/cache2/Relay;->upstreamBuffer:Lokio/b;

    .line 25
    invoke-virtual {v0}, Lokio/b;->h()Lokio/b;

    move-result-object v18

    move-wide/from16 v19, v12

    .line 26
    invoke-virtual/range {v15 .. v20}, Lokhttp3/internal/cache2/FileOperator;->write(JLokio/b;J)V

    .line 27
    iget-object v4, v1, Lokhttp3/internal/cache2/Relay$RelaySource;->this$0:Lokhttp3/internal/cache2/Relay;

    monitor-enter v4
    :try_end_a9
    .catchall {:try_start_7f .. :try_end_a9} :catchall_da

    .line 28
    :try_start_a9
    iget-object v0, v1, Lokhttp3/internal/cache2/Relay$RelaySource;->this$0:Lokhttp3/internal/cache2/Relay;

    iget-object v5, v0, Lokhttp3/internal/cache2/Relay;->buffer:Lokio/b;

    iget-object v0, v0, Lokhttp3/internal/cache2/Relay;->upstreamBuffer:Lokio/b;

    invoke-virtual {v5, v0, v12, v13}, Lokio/b;->write(Lokio/b;J)V

    .line 29
    iget-object v0, v1, Lokhttp3/internal/cache2/Relay$RelaySource;->this$0:Lokhttp3/internal/cache2/Relay;

    iget-object v5, v0, Lokhttp3/internal/cache2/Relay;->buffer:Lokio/b;

    .line 30
    iget-wide v7, v5, Lokio/b;->b:J

    .line 31
    iget-wide v9, v0, Lokhttp3/internal/cache2/Relay;->bufferMaxSize:J

    cmp-long v0, v7, v9

    if-lez v0, :cond_c2

    sub-long/2addr v7, v9

    .line 32
    invoke-virtual {v5, v7, v8}, Lokio/b;->skip(J)V

    .line 33
    :cond_c2
    iget-object v5, v1, Lokhttp3/internal/cache2/Relay$RelaySource;->this$0:Lokhttp3/internal/cache2/Relay;

    iget-wide v7, v5, Lokhttp3/internal/cache2/Relay;->upstreamPos:J

    add-long/2addr v7, v12

    iput-wide v7, v5, Lokhttp3/internal/cache2/Relay;->upstreamPos:J

    .line 34
    monitor-exit v4
    :try_end_ca
    .catchall {:try_start_a9 .. :try_end_ca} :catchall_d7

    .line 35
    monitor-enter v5

    .line 36
    :try_start_cb
    iget-object v0, v1, Lokhttp3/internal/cache2/Relay$RelaySource;->this$0:Lokhttp3/internal/cache2/Relay;

    iput-object v6, v0, Lokhttp3/internal/cache2/Relay;->upstreamReader:Ljava/lang/Thread;

    .line 37
    invoke-virtual {v0}, Ljava/lang/Object;->notifyAll()V

    .line 38
    monitor-exit v5

    return-wide v2

    :catchall_d4
    move-exception v0

    monitor-exit v5
    :try_end_d6
    .catchall {:try_start_cb .. :try_end_d6} :catchall_d4

    throw v0

    :catchall_d7
    move-exception v0

    .line 39
    :try_start_d8
    monitor-exit v4
    :try_end_d9
    .catchall {:try_start_d8 .. :try_end_d9} :catchall_d7

    :try_start_d9
    throw v0
    :try_end_da
    .catchall {:try_start_d9 .. :try_end_da} :catchall_da

    :catchall_da
    move-exception v0

    .line 40
    iget-object v2, v1, Lokhttp3/internal/cache2/Relay$RelaySource;->this$0:Lokhttp3/internal/cache2/Relay;

    monitor-enter v2

    .line 41
    :try_start_de
    iget-object v3, v1, Lokhttp3/internal/cache2/Relay$RelaySource;->this$0:Lokhttp3/internal/cache2/Relay;

    iput-object v6, v3, Lokhttp3/internal/cache2/Relay;->upstreamReader:Ljava/lang/Thread;

    .line 42
    invoke-virtual {v3}, Ljava/lang/Object;->notifyAll()V

    .line 43
    monitor-exit v2
    :try_end_e6
    .catchall {:try_start_de .. :try_end_e6} :catchall_e7

    .line 44
    throw v0

    :catchall_e7
    move-exception v0

    .line 45
    :try_start_e8
    monitor-exit v2
    :try_end_e9
    .catchall {:try_start_e8 .. :try_end_e9} :catchall_e7

    throw v0

    :cond_ea
    sub-long/2addr v7, v5

    .line 46
    :try_start_eb
    invoke-static {v2, v3, v7, v8}, Ljava/lang/Math;->min(JJ)J

    move-result-wide v2

    .line 47
    iget-object v0, v1, Lokhttp3/internal/cache2/Relay$RelaySource;->this$0:Lokhttp3/internal/cache2/Relay;

    iget-object v14, v0, Lokhttp3/internal/cache2/Relay;->buffer:Lokio/b;

    iget-wide v5, v1, Lokhttp3/internal/cache2/Relay$RelaySource;->sourcePos:J

    sub-long v16, v5, v12

    move-object/from16 v15, p1

    move-wide/from16 v18, v2

    invoke-virtual/range {v14 .. v19}, Lokio/b;->o(Lokio/b;JJ)Lokio/b;

    .line 48
    iget-wide v5, v1, Lokhttp3/internal/cache2/Relay$RelaySource;->sourcePos:J

    add-long/2addr v5, v2

    iput-wide v5, v1, Lokhttp3/internal/cache2/Relay$RelaySource;->sourcePos:J

    .line 49
    monitor-exit v4

    return-wide v2

    :catchall_105
    move-exception v0

    .line 50
    monitor-exit v4
    :try_end_107
    .catchall {:try_start_eb .. :try_end_107} :catchall_105

    throw v0

    .line 51
    :cond_108
    new-instance v0, Ljava/lang/IllegalStateException;

    const-string v2, "closed"

    invoke-direct {v0, v2}, Ljava/lang/IllegalStateException;-><init>(Ljava/lang/String;)V

    throw v0
.end method

.method public timeout()Lokio/x;
    .registers 2

    iget-object v0, p0, Lokhttp3/internal/cache2/Relay$RelaySource;->timeout:Lokio/x;

    return-object v0
.end method