.class public final Lokhttp3/internal/http2/Http2Stream$FramingSource;
.super Ljava/lang/Object;
.source "SourceFile"

# interfaces
.implements Lokio/Source;


# annotations
.annotation system Ldalvik/annotation/EnclosingClass;
    value = Lokhttp3/internal/http2/Http2Stream;
.end annotation

.annotation system Ldalvik/annotation/InnerClass;
    accessFlags = 0x11
    name = "FramingSource"
.end annotation


# instance fields
.field public closed:Z

.field public finished:Z

.field public final maxByteCount:J

.field public final readBuffer:Lokio/Buffer;

.field public final receiveBuffer:Lokio/Buffer;

.field public final synthetic this$0:Lokhttp3/internal/http2/Http2Stream;

.field public trailers:Lokhttp3/Headers;


# direct methods
.method static constructor <clinit>()V
    .locals 0

    return-void
.end method

.method public constructor <init>(Lokhttp3/internal/http2/Http2Stream;J)V
    .locals 0

    iput-object p1, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->this$0:Lokhttp3/internal/http2/Http2Stream;

    .line 364
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 341
    new-instance p1, Lokio/Buffer;

    invoke-direct {p1}, Lokio/Buffer;-><init>()V

    iput-object p1, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->receiveBuffer:Lokio/Buffer;

    .line 344
    new-instance p1, Lokio/Buffer;

    invoke-direct {p1}, Lokio/Buffer;-><init>()V

    iput-object p1, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->readBuffer:Lokio/Buffer;

    iput-wide p2, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->maxByteCount:J

    return-void
.end method

.method public static synthetic access$202(Lokhttp3/internal/http2/Http2Stream$FramingSource;Lokhttp3/Headers;)Lokhttp3/Headers;
    .locals 0

    .line 339
    iput-object p1, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->trailers:Lokhttp3/Headers;

    return-object p1
.end method


# virtual methods
.method public close()V
    .locals 5

    iget-object v0, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->this$0:Lokhttp3/internal/http2/Http2Stream;

    .line 499
    monitor-enter v0

    const/4 v1, 0x1

    :try_start_0
    iput-boolean v1, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->closed:Z

    iget-object v1, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->readBuffer:Lokio/Buffer;

    .line 501
    invoke-virtual {v1}, Lokio/Buffer;->size()J

    move-result-wide v1

    iget-object v3, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->readBuffer:Lokio/Buffer;

    .line 502
    invoke-virtual {v3}, Lokio/Buffer;->clear()V

    iget-object v3, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->this$0:Lokhttp3/internal/http2/Http2Stream;

    .line 503
    invoke-virtual {v3}, Ljava/lang/Object;->notifyAll()V

    .line 504
    monitor-exit v0
    :try_end_0
    .catchall {:try_start_0 .. :try_end_0} :catchall_0

    const-wide/16 v3, 0x0

    cmp-long v0, v1, v3

    if-lez v0, :cond_0

    .line 506
    invoke-virtual {p0, v1, v2}, Lokhttp3/internal/http2/Http2Stream$FramingSource;->updateConnectionFlowControl(J)V

    :cond_0
    iget-object v0, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->this$0:Lokhttp3/internal/http2/Http2Stream;

    .line 508
    invoke-virtual {v0}, Lokhttp3/internal/http2/Http2Stream;->cancelStreamIfNecessary()V

    return-void

    :catchall_0
    move-exception v1

    .line 504
    :try_start_1
    monitor-exit v0
    :try_end_1
    .catchall {:try_start_1 .. :try_end_1} :catchall_0

    throw v1
.end method

.method public read(Lokio/Buffer;J)J
    .locals 11

    const-wide/16 v0, 0x0

    cmp-long v2, p2, v0

    if-ltz v2, :cond_8

    :goto_0
    iget-object v2, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->this$0:Lokhttp3/internal/http2/Http2Stream;

    .line 377
    monitor-enter v2

    :try_start_0
    iget-object v3, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->this$0:Lokhttp3/internal/http2/Http2Stream;

    .line 378
    iget-object v3, v3, Lokhttp3/internal/http2/Http2Stream;->readTimeout:Lokhttp3/internal/http2/Http2Stream$StreamTimeout;

    invoke-virtual {v3}, Lokio/AsyncTimeout;->enter()V
    :try_end_0
    .catchall {:try_start_0 .. :try_end_0} :catchall_1

    :try_start_1
    iget-object v3, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->this$0:Lokhttp3/internal/http2/Http2Stream;

    .line 380
    iget-object v4, v3, Lokhttp3/internal/http2/Http2Stream;->errorCode:Lokhttp3/internal/http2/ErrorCode;

    if-eqz v4, :cond_1

    .line 382
    iget-object v3, v3, Lokhttp3/internal/http2/Http2Stream;->errorException:Ljava/io/IOException;

    if-eqz v3, :cond_0

    goto :goto_1

    .line 384
    :cond_0
    new-instance v3, Lokhttp3/internal/http2/StreamResetException;

    iget-object v4, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->this$0:Lokhttp3/internal/http2/Http2Stream;

    iget-object v4, v4, Lokhttp3/internal/http2/Http2Stream;->errorCode:Lokhttp3/internal/http2/ErrorCode;

    invoke-direct {v3, v4}, Lokhttp3/internal/http2/StreamResetException;-><init>(Lokhttp3/internal/http2/ErrorCode;)V

    goto :goto_1

    :catchall_0
    move-exception p1

    goto/16 :goto_3

    :cond_1
    const/4 v3, 0x0

    :goto_1
    iget-boolean v4, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->closed:Z

    if-nez v4, :cond_7

    iget-object v4, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->readBuffer:Lokio/Buffer;

    .line 390
    invoke-virtual {v4}, Lokio/Buffer;->size()J

    move-result-wide v4

    cmp-long v4, v4, v0

    const-wide/16 v5, -0x1

    if-lez v4, :cond_2

    iget-object v4, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->readBuffer:Lokio/Buffer;

    .line 392
    invoke-virtual {v4}, Lokio/Buffer;->size()J

    move-result-wide v7

    invoke-static {p2, p3, v7, v8}, Ljava/lang/Math;->min(JJ)J

    move-result-wide p2

    invoke-virtual {v4, p1, p2, p3}, Lokio/Buffer;->read(Lokio/Buffer;J)J

    move-result-wide p1

    iget-object p3, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->this$0:Lokhttp3/internal/http2/Http2Stream;

    .line 393
    iget-wide v7, p3, Lokhttp3/internal/http2/Http2Stream;->unacknowledgedBytesRead:J

    add-long/2addr v7, p1

    iput-wide v7, p3, Lokhttp3/internal/http2/Http2Stream;->unacknowledgedBytesRead:J

    if-nez v3, :cond_4

    .line 395
    iget-object p3, p3, Lokhttp3/internal/http2/Http2Stream;->connection:Lokhttp3/internal/http2/Http2Connection;

    iget-object p3, p3, Lokhttp3/internal/http2/Http2Connection;->okHttpSettings:Lokhttp3/internal/http2/Settings;

    .line 397
    invoke-virtual {p3}, Lokhttp3/internal/http2/Settings;->getInitialWindowSize()I

    move-result p3

    div-int/lit8 p3, p3, 0x2

    int-to-long v9, p3

    cmp-long p3, v7, v9

    if-ltz p3, :cond_4

    iget-object p3, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->this$0:Lokhttp3/internal/http2/Http2Stream;

    .line 400
    iget-object v4, p3, Lokhttp3/internal/http2/Http2Stream;->connection:Lokhttp3/internal/http2/Http2Connection;

    iget v7, p3, Lokhttp3/internal/http2/Http2Stream;->id:I

    iget-wide v8, p3, Lokhttp3/internal/http2/Http2Stream;->unacknowledgedBytesRead:J

    invoke-virtual {v4, v7, v8, v9}, Lokhttp3/internal/http2/Http2Connection;->writeWindowUpdateLater(IJ)V

    iget-object p3, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->this$0:Lokhttp3/internal/http2/Http2Stream;

    .line 401
    iput-wide v0, p3, Lokhttp3/internal/http2/Http2Stream;->unacknowledgedBytesRead:J

    goto :goto_2

    :cond_2
    iget-boolean v4, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->finished:Z

    if-nez v4, :cond_3

    if-nez v3, :cond_3

    iget-object v3, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->this$0:Lokhttp3/internal/http2/Http2Stream;

    .line 405
    invoke-virtual {v3}, Lokhttp3/internal/http2/Http2Stream;->waitForIo()V
    :try_end_1
    .catchall {:try_start_1 .. :try_end_1} :catchall_0

    :try_start_2
    iget-object v3, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->this$0:Lokhttp3/internal/http2/Http2Stream;

    .line 409
    iget-object v3, v3, Lokhttp3/internal/http2/Http2Stream;->readTimeout:Lokhttp3/internal/http2/Http2Stream$StreamTimeout;

    invoke-virtual {v3}, Lokhttp3/internal/http2/Http2Stream$StreamTimeout;->exitAndThrowIfTimedOut()V

    monitor-exit v2

    goto :goto_0

    :catchall_1
    move-exception p1

    goto :goto_4

    :cond_3
    move-wide p1, v5

    :cond_4
    :goto_2
    iget-object p3, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->this$0:Lokhttp3/internal/http2/Http2Stream;

    iget-object p3, p3, Lokhttp3/internal/http2/Http2Stream;->readTimeout:Lokhttp3/internal/http2/Http2Stream$StreamTimeout;

    invoke-virtual {p3}, Lokhttp3/internal/http2/Http2Stream$StreamTimeout;->exitAndThrowIfTimedOut()V

    .line 411
    monitor-exit v2
    :try_end_2
    .catchall {:try_start_2 .. :try_end_2} :catchall_1

    cmp-long p3, p1, v5

    if-eqz p3, :cond_5

    .line 417
    invoke-virtual {p0, p1, p2}, Lokhttp3/internal/http2/Http2Stream$FramingSource;->updateConnectionFlowControl(J)V

    return-wide p1

    :cond_5
    if-nez v3, :cond_6

    return-wide v5

    .line 426
    :cond_6
    throw v3

    .line 388
    :cond_7
    :try_start_3
    new-instance p1, Ljava/io/IOException;

    const-string p2, "stream closed"

    invoke-direct {p1, p2}, Ljava/io/IOException;-><init>(Ljava/lang/String;)V

    throw p1
    :try_end_3
    .catchall {:try_start_3 .. :try_end_3} :catchall_0

    :goto_3
    :try_start_4
    iget-object p2, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->this$0:Lokhttp3/internal/http2/Http2Stream;

    .line 409
    iget-object p2, p2, Lokhttp3/internal/http2/Http2Stream;->readTimeout:Lokhttp3/internal/http2/Http2Stream$StreamTimeout;

    invoke-virtual {p2}, Lokhttp3/internal/http2/Http2Stream$StreamTimeout;->exitAndThrowIfTimedOut()V

    throw p1

    .line 411
    :goto_4
    monitor-exit v2
    :try_end_4
    .catchall {:try_start_4 .. :try_end_4} :catchall_1

    throw p1

    .line 369
    :cond_8
    new-instance p1, Ljava/lang/IllegalArgumentException;

    new-instance v0, Ljava/lang/StringBuilder;

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

    const-string v1, "byteCount < 0: "

    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v0, p2, p3}, Ljava/lang/StringBuilder;->append(J)Ljava/lang/StringBuilder;

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object p2

    invoke-direct {p1, p2}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V

    throw p1
.end method

.method public receive(Lokio/BufferedSource;J)V
    .locals 9

    :cond_0
    :goto_0
    const-wide/16 v0, 0x0

    cmp-long v2, p2, v0

    if-lez v2, :cond_8

    iget-object v2, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->this$0:Lokhttp3/internal/http2/Http2Stream;

    .line 448
    monitor-enter v2

    :try_start_0
    iget-boolean v3, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->finished:Z

    iget-object v4, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->readBuffer:Lokio/Buffer;

    .line 450
    invoke-virtual {v4}, Lokio/Buffer;->size()J

    move-result-wide v4

    add-long/2addr v4, p2

    iget-wide v6, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->maxByteCount:J

    cmp-long v4, v4, v6

    const/4 v5, 0x0

    const/4 v6, 0x1

    if-lez v4, :cond_1

    move v4, v6

    goto :goto_1

    :cond_1
    move v4, v5

    .line 451
    :goto_1
    monitor-exit v2
    :try_end_0
    .catchall {:try_start_0 .. :try_end_0} :catchall_1

    if-eqz v4, :cond_2

    .line 455
    invoke-interface {p1, p2, p3}, Lokio/BufferedSource;->skip(J)V

    iget-object p1, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->this$0:Lokhttp3/internal/http2/Http2Stream;

    .line 456
    sget-object p2, Lokhttp3/internal/http2/ErrorCode;->FLOW_CONTROL_ERROR:Lokhttp3/internal/http2/ErrorCode;

    invoke-virtual {p1, p2}, Lokhttp3/internal/http2/Http2Stream;->closeLater(Lokhttp3/internal/http2/ErrorCode;)V

    return-void

    :cond_2
    if-eqz v3, :cond_3

    .line 462
    invoke-interface {p1, p2, p3}, Lokio/BufferedSource;->skip(J)V

    return-void

    :cond_3
    iget-object v2, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->receiveBuffer:Lokio/Buffer;

    .line 467
    invoke-interface {p1, v2, p2, p3}, Lokio/Source;->read(Lokio/Buffer;J)J

    move-result-wide v2

    const-wide/16 v7, -0x1

    cmp-long v4, v2, v7

    if-eqz v4, :cond_7

    sub-long/2addr p2, v2

    iget-object v2, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->this$0:Lokhttp3/internal/http2/Http2Stream;

    .line 475
    monitor-enter v2

    :try_start_1
    iget-boolean v3, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->closed:Z

    if-eqz v3, :cond_4

    iget-object v3, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->receiveBuffer:Lokio/Buffer;

    .line 477
    invoke-virtual {v3}, Lokio/Buffer;->size()J

    move-result-wide v3

    iget-object v5, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->receiveBuffer:Lokio/Buffer;

    .line 478
    invoke-virtual {v5}, Lokio/Buffer;->clear()V

    goto :goto_2

    :catchall_0
    move-exception p1

    goto :goto_3

    :cond_4
    iget-object v3, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->readBuffer:Lokio/Buffer;

    .line 480
    invoke-virtual {v3}, Lokio/Buffer;->size()J

    move-result-wide v3

    cmp-long v3, v3, v0

    if-nez v3, :cond_5

    move v5, v6

    :cond_5
    iget-object v3, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->readBuffer:Lokio/Buffer;

    iget-object v4, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->receiveBuffer:Lokio/Buffer;

    .line 481
    invoke-virtual {v3, v4}, Lokio/Buffer;->writeAll(Lokio/Source;)J

    if-eqz v5, :cond_6

    iget-object v3, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->this$0:Lokhttp3/internal/http2/Http2Stream;

    .line 483
    invoke-virtual {v3}, Ljava/lang/Object;->notifyAll()V

    :cond_6
    move-wide v3, v0

    .line 486
    :goto_2
    monitor-exit v2
    :try_end_1
    .catchall {:try_start_1 .. :try_end_1} :catchall_0

    cmp-long v0, v3, v0

    if-lez v0, :cond_0

    .line 488
    invoke-virtual {p0, v3, v4}, Lokhttp3/internal/http2/Http2Stream$FramingSource;->updateConnectionFlowControl(J)V

    goto :goto_0

    .line 486
    :goto_3
    :try_start_2
    monitor-exit v2
    :try_end_2
    .catchall {:try_start_2 .. :try_end_2} :catchall_0

    throw p1

    .line 468
    :cond_7
    new-instance p1, Ljava/io/EOFException;

    invoke-direct {p1}, Ljava/io/EOFException;-><init>()V

    throw p1

    :catchall_1
    move-exception p1

    .line 451
    :try_start_3
    monitor-exit v2
    :try_end_3
    .catchall {:try_start_3 .. :try_end_3} :catchall_1

    throw p1

    :cond_8
    return-void
.end method

.method public timeout()Lokio/Timeout;
    .locals 1

    iget-object v0, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->this$0:Lokhttp3/internal/http2/Http2Stream;

    .line 494
    iget-object v0, v0, Lokhttp3/internal/http2/Http2Stream;->readTimeout:Lokhttp3/internal/http2/Http2Stream$StreamTimeout;

    return-object v0
.end method

.method public final updateConnectionFlowControl(J)V
    .locals 1

    iget-object v0, p0, Lokhttp3/internal/http2/Http2Stream$FramingSource;->this$0:Lokhttp3/internal/http2/Http2Stream;

    .line 435
    iget-object v0, v0, Lokhttp3/internal/http2/Http2Stream;->connection:Lokhttp3/internal/http2/Http2Connection;

    invoke-virtual {v0, p1, p2}, Lokhttp3/internal/http2/Http2Connection;->updateConnectionFlowControl(J)V

    return-void
.end method