HttpConnection$ChunkedSource.smali

.class Lcom/squareup/okhttp/internal/http/HttpConnection$ChunkedSource;
.super Lcom/squareup/okhttp/internal/http/HttpConnection$AbstractSource;
.source "HttpConnection.java"


# annotations
.annotation system Ldalvik/annotation/EnclosingClass;
    value = Lcom/squareup/okhttp/internal/http/HttpConnection;
.end annotation

.annotation system Ldalvik/annotation/InnerClass;
    accessFlags = 0x2
    name = "ChunkedSource"
.end annotation


# static fields
.field private static final NO_CHUNK_YET:J = -0x1L


# instance fields
.field private bytesRemainingInChunk:J

.field private hasMoreChunks:Z

.field private final httpEngine:Lcom/squareup/okhttp/internal/http/HttpEngine;

.field final synthetic this$0:Lcom/squareup/okhttp/internal/http/HttpConnection;


# direct methods
.method constructor <init>(Lcom/squareup/okhttp/internal/http/HttpConnection;Lcom/squareup/okhttp/internal/http/HttpEngine;)V
    .registers 5
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .line 1
    iput-object p1, p0, Lcom/squareup/okhttp/internal/http/HttpConnection$ChunkedSource;->this$0:Lcom/squareup/okhttp/internal/http/HttpConnection;

    const/4 v0, 0x0

    invoke-direct {p0, p1, v0}, Lcom/squareup/okhttp/internal/http/HttpConnection$AbstractSource;-><init>(Lcom/squareup/okhttp/internal/http/HttpConnection;Lcom/squareup/okhttp/internal/http/HttpConnection$1;)V

    const-wide/16 v0, -0x1

    .line 2
    iput-wide v0, p0, Lcom/squareup/okhttp/internal/http/HttpConnection$ChunkedSource;->bytesRemainingInChunk:J

    const/4 p1, 0x1

    .line 3
    iput-boolean p1, p0, Lcom/squareup/okhttp/internal/http/HttpConnection$ChunkedSource;->hasMoreChunks:Z

    .line 4
    iput-object p2, p0, Lcom/squareup/okhttp/internal/http/HttpConnection$ChunkedSource;->httpEngine:Lcom/squareup/okhttp/internal/http/HttpEngine;

    return-void
.end method

.method private readChunkSize()V
    .registers 7
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .line 1
    iget-wide v0, p0, Lcom/squareup/okhttp/internal/http/HttpConnection$ChunkedSource;->bytesRemainingInChunk:J

    const-wide/16 v2, -0x1

    cmp-long v4, v0, v2

    if-eqz v4, :cond_11

    .line 2
    iget-object v0, p0, Lcom/squareup/okhttp/internal/http/HttpConnection$ChunkedSource;->this$0:Lcom/squareup/okhttp/internal/http/HttpConnection;

    # getter for: Lcom/squareup/okhttp/internal/http/HttpConnection;->source:Lokio/BufferedSource;
    invoke-static {v0}, Lcom/squareup/okhttp/internal/http/HttpConnection;->access$600(Lcom/squareup/okhttp/internal/http/HttpConnection;)Lokio/BufferedSource;

    move-result-object v0

    invoke-interface {v0}, Lokio/BufferedSource;->readUtf8LineStrict()Ljava/lang/String;

    .line 3
    :cond_11
    :try_start_11
    iget-object v0, p0, Lcom/squareup/okhttp/internal/http/HttpConnection$ChunkedSource;->this$0:Lcom/squareup/okhttp/internal/http/HttpConnection;

    # getter for: Lcom/squareup/okhttp/internal/http/HttpConnection;->source:Lokio/BufferedSource;
    invoke-static {v0}, Lcom/squareup/okhttp/internal/http/HttpConnection;->access$600(Lcom/squareup/okhttp/internal/http/HttpConnection;)Lokio/BufferedSource;

    move-result-object v0

    invoke-interface {v0}, Lokio/BufferedSource;->readHexadecimalUnsignedLong()J

    move-result-wide v0

    iput-wide v0, p0, Lcom/squareup/okhttp/internal/http/HttpConnection$ChunkedSource;->bytesRemainingInChunk:J

    .line 4
    iget-object v0, p0, Lcom/squareup/okhttp/internal/http/HttpConnection$ChunkedSource;->this$0:Lcom/squareup/okhttp/internal/http/HttpConnection;

    # getter for: Lcom/squareup/okhttp/internal/http/HttpConnection;->source:Lokio/BufferedSource;
    invoke-static {v0}, Lcom/squareup/okhttp/internal/http/HttpConnection;->access$600(Lcom/squareup/okhttp/internal/http/HttpConnection;)Lokio/BufferedSource;

    move-result-object v0

    invoke-interface {v0}, Lokio/BufferedSource;->readUtf8LineStrict()Ljava/lang/String;

    move-result-object v0

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

    move-result-object v0

    .line 5
    iget-wide v1, p0, Lcom/squareup/okhttp/internal/http/HttpConnection$ChunkedSource;->bytesRemainingInChunk:J

    const-wide/16 v3, 0x0

    cmp-long v5, v1, v3

    if-ltz v5, :cond_62

    invoke-virtual {v0}, Ljava/lang/String;->isEmpty()Z

    move-result v1

    if-nez v1, :cond_41

    const-string v1, ";"

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

    move-result v1
    :try_end_3f
    .catch Ljava/lang/NumberFormatException; {:try_start_11 .. :try_end_3f} :catch_83

    if-eqz v1, :cond_62

    .line 6
    :cond_41
    iget-wide v0, p0, Lcom/squareup/okhttp/internal/http/HttpConnection$ChunkedSource;->bytesRemainingInChunk:J

    cmp-long v2, v0, v3

    if-nez v2, :cond_61

    const/4 v0, 0x0

    .line 7
    iput-boolean v0, p0, Lcom/squareup/okhttp/internal/http/HttpConnection$ChunkedSource;->hasMoreChunks:Z

    .line 8
    new-instance v0, Lcom/squareup/okhttp/Headers$Builder;

    invoke-direct {v0}, Lcom/squareup/okhttp/Headers$Builder;-><init>()V

    .line 9
    iget-object v1, p0, Lcom/squareup/okhttp/internal/http/HttpConnection$ChunkedSource;->this$0:Lcom/squareup/okhttp/internal/http/HttpConnection;

    invoke-virtual {v1, v0}, Lcom/squareup/okhttp/internal/http/HttpConnection;->readHeaders(Lcom/squareup/okhttp/Headers$Builder;)V

    .line 10
    iget-object v1, p0, Lcom/squareup/okhttp/internal/http/HttpConnection$ChunkedSource;->httpEngine:Lcom/squareup/okhttp/internal/http/HttpEngine;

    invoke-virtual {v0}, Lcom/squareup/okhttp/Headers$Builder;->build()Lcom/squareup/okhttp/Headers;

    move-result-object v0

    invoke-virtual {v1, v0}, Lcom/squareup/okhttp/internal/http/HttpEngine;->receiveHeaders(Lcom/squareup/okhttp/Headers;)V

    const/4 v0, 0x1

    .line 11
    invoke-virtual {p0, v0}, Lcom/squareup/okhttp/internal/http/HttpConnection$AbstractSource;->endOfInput(Z)V

    :cond_61
    return-void

    .line 12
    :cond_62
    :try_start_62
    new-instance v1, Ljava/net/ProtocolException;

    new-instance v2, Ljava/lang/StringBuilder;

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

    const-string v3, "expected chunk size and optional extensions but was \""

    invoke-virtual {v2, v3}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    iget-wide v3, p0, Lcom/squareup/okhttp/internal/http/HttpConnection$ChunkedSource;->bytesRemainingInChunk:J

    invoke-virtual {v2, v3, v4}, Ljava/lang/StringBuilder;->append(J)Ljava/lang/StringBuilder;

    invoke-virtual {v2, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    const-string v0, "\""

    invoke-virtual {v2, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

    invoke-direct {v1, v0}, Ljava/net/ProtocolException;-><init>(Ljava/lang/String;)V

    throw v1
    :try_end_83
    .catch Ljava/lang/NumberFormatException; {:try_start_62 .. :try_end_83} :catch_83

    :catch_83
    move-exception v0

    .line 13
    new-instance v1, Ljava/net/ProtocolException;

    invoke-virtual {v0}, Ljava/lang/NumberFormatException;->getMessage()Ljava/lang/String;

    move-result-object v0

    invoke-direct {v1, v0}, Ljava/net/ProtocolException;-><init>(Ljava/lang/String;)V

    throw v1
.end method


# virtual methods
.method public close()V
    .registers 3
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    .line 1
    iget-boolean v0, p0, Lcom/squareup/okhttp/internal/http/HttpConnection$AbstractSource;->closed:Z

    if-eqz v0, :cond_5

    return-void

    .line 2
    :cond_5
    iget-boolean v0, p0, Lcom/squareup/okhttp/internal/http/HttpConnection$ChunkedSource;->hasMoreChunks:Z

    if-eqz v0, :cond_16

    const/16 v0, 0x64

    sget-object v1, Ljava/util/concurrent/TimeUnit;->MILLISECONDS:Ljava/util/concurrent/TimeUnit;

    invoke-static {p0, v0, v1}, Lcom/squareup/okhttp/internal/Util;->discard(Lokio/Source;ILjava/util/concurrent/TimeUnit;)Z

    move-result v0

    if-nez v0, :cond_16

    .line 3
    invoke-virtual {p0}, Lcom/squareup/okhttp/internal/http/HttpConnection$AbstractSource;->unexpectedEndOfInput()V

    :cond_16
    const/4 v0, 0x1

    .line 4
    iput-boolean v0, p0, Lcom/squareup/okhttp/internal/http/HttpConnection$AbstractSource;->closed:Z

    return-void
.end method

.method public read(Lokio/Buffer;J)J
    .registers 11
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    const-wide/16 v0, 0x0

    cmp-long v2, p2, v0

    if-ltz v2, :cond_50

    .line 1
    iget-boolean v2, p0, Lcom/squareup/okhttp/internal/http/HttpConnection$AbstractSource;->closed:Z

    if-nez v2, :cond_48

    .line 2
    iget-boolean v2, p0, Lcom/squareup/okhttp/internal/http/HttpConnection$ChunkedSource;->hasMoreChunks:Z

    const-wide/16 v3, -0x1

    if-nez v2, :cond_11

    return-wide v3

    .line 3
    :cond_11
    iget-wide v5, p0, Lcom/squareup/okhttp/internal/http/HttpConnection$ChunkedSource;->bytesRemainingInChunk:J

    cmp-long v2, v5, v0

    if-eqz v2, :cond_1b

    cmp-long v0, v5, v3

    if-nez v0, :cond_23

    .line 4
    :cond_1b
    invoke-direct {p0}, Lcom/squareup/okhttp/internal/http/HttpConnection$ChunkedSource;->readChunkSize()V

    .line 5
    iget-boolean v0, p0, Lcom/squareup/okhttp/internal/http/HttpConnection$ChunkedSource;->hasMoreChunks:Z

    if-nez v0, :cond_23

    return-wide v3

    .line 6
    :cond_23
    iget-object v0, p0, Lcom/squareup/okhttp/internal/http/HttpConnection$ChunkedSource;->this$0:Lcom/squareup/okhttp/internal/http/HttpConnection;

    # getter for: Lcom/squareup/okhttp/internal/http/HttpConnection;->source:Lokio/BufferedSource;
    invoke-static {v0}, Lcom/squareup/okhttp/internal/http/HttpConnection;->access$600(Lcom/squareup/okhttp/internal/http/HttpConnection;)Lokio/BufferedSource;

    move-result-object v0

    iget-wide v1, p0, Lcom/squareup/okhttp/internal/http/HttpConnection$ChunkedSource;->bytesRemainingInChunk:J

    invoke-static {p2, p3, v1, v2}, Ljava/lang/Math;->min(JJ)J

    move-result-wide p2

    invoke-interface {v0, p1, p2, p3}, Lokio/Source;->read(Lokio/Buffer;J)J

    move-result-wide p1

    cmp-long p3, p1, v3

    if-eqz p3, :cond_3d

    .line 7
    iget-wide v0, p0, Lcom/squareup/okhttp/internal/http/HttpConnection$ChunkedSource;->bytesRemainingInChunk:J

    sub-long/2addr v0, p1

    iput-wide v0, p0, Lcom/squareup/okhttp/internal/http/HttpConnection$ChunkedSource;->bytesRemainingInChunk:J

    return-wide p1

    .line 8
    :cond_3d
    invoke-virtual {p0}, Lcom/squareup/okhttp/internal/http/HttpConnection$AbstractSource;->unexpectedEndOfInput()V

    .line 9
    new-instance p1, Ljava/net/ProtocolException;

    const-string p2, "unexpected end of stream"

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

    throw p1

    .line 10
    :cond_48
    new-instance p1, Ljava/lang/IllegalStateException;

    const-string p2, "closed"

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

    throw p1

    .line 11
    :cond_50
    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