LineBufferReader.smali

.class public Lcom/facebook/network/connectionclass/LineBufferReader;
.super Ljava/lang/Object;
.source "LineBufferReader.java"


# instance fields
.field public mBytesInBuffer:I

.field public mFileBufIndex:I

.field public mFileBuffer:[B

.field public mInputStream:Ljava/io/FileInputStream;


# direct methods
.method static constructor <clinit>()V
    .registers 1

    return-void
.end method

.method public constructor <init>()V
    .registers 2

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

    const/16 v0, 0x200

    new-array v0, v0, [B

    iput-object v0, p0, Lcom/facebook/network/connectionclass/LineBufferReader;->mFileBuffer:[B

    return-void
.end method


# virtual methods
.method public readLine([B)I
    .registers 10
    .annotation system Ldalvik/annotation/Throws;
        value = {
            Ljava/io/IOException;
        }
    .end annotation

    iget v0, p0, Lcom/facebook/network/connectionclass/LineBufferReader;->mFileBufIndex:I

    iget v1, p0, Lcom/facebook/network/connectionclass/LineBufferReader;->mBytesInBuffer:I

    const/4 v2, 0x0

    if-lt v0, v1, :cond_13

    iget-object v0, p0, Lcom/facebook/network/connectionclass/LineBufferReader;->mInputStream:Ljava/io/FileInputStream;

    iget-object v1, p0, Lcom/facebook/network/connectionclass/LineBufferReader;->mFileBuffer:[B

    invoke-virtual {v0, v1}, Ljava/io/FileInputStream;->read([B)I

    move-result v0

    iput v0, p0, Lcom/facebook/network/connectionclass/LineBufferReader;->mBytesInBuffer:I

    iput v2, p0, Lcom/facebook/network/connectionclass/LineBufferReader;->mFileBufIndex:I

    :cond_13
    const/4 v0, 0x0

    :goto_14
    iget v1, p0, Lcom/facebook/network/connectionclass/LineBufferReader;->mBytesInBuffer:I

    const/4 v3, -0x1

    if-eq v1, v3, :cond_3d

    array-length v4, p1

    if-ge v0, v4, :cond_3d

    iget-object v4, p0, Lcom/facebook/network/connectionclass/LineBufferReader;->mFileBuffer:[B

    iget v5, p0, Lcom/facebook/network/connectionclass/LineBufferReader;->mFileBufIndex:I

    aget-byte v6, v4, v5

    const/16 v7, 0xa

    if-eq v6, v7, :cond_3d

    aget-byte v3, v4, v5

    aput-byte v3, p1, v0

    add-int/lit8 v5, v5, 0x1

    iput v5, p0, Lcom/facebook/network/connectionclass/LineBufferReader;->mFileBufIndex:I

    if-lt v5, v1, :cond_3a

    iget-object v1, p0, Lcom/facebook/network/connectionclass/LineBufferReader;->mInputStream:Ljava/io/FileInputStream;

    invoke-virtual {v1, v4}, Ljava/io/FileInputStream;->read([B)I

    move-result v1

    iput v1, p0, Lcom/facebook/network/connectionclass/LineBufferReader;->mBytesInBuffer:I

    iput v2, p0, Lcom/facebook/network/connectionclass/LineBufferReader;->mFileBufIndex:I

    :cond_3a
    add-int/lit8 v0, v0, 0x1

    goto :goto_14

    :cond_3d
    iget p1, p0, Lcom/facebook/network/connectionclass/LineBufferReader;->mFileBufIndex:I

    add-int/lit8 p1, p1, 0x1

    iput p1, p0, Lcom/facebook/network/connectionclass/LineBufferReader;->mFileBufIndex:I

    iget p1, p0, Lcom/facebook/network/connectionclass/LineBufferReader;->mBytesInBuffer:I

    if-ne p1, v3, :cond_48

    return v3

    :cond_48
    return v0
.end method

.method public setFileStream(Ljava/io/FileInputStream;)V
    .registers 2

    iput-object p1, p0, Lcom/facebook/network/connectionclass/LineBufferReader;->mInputStream:Ljava/io/FileInputStream;

    const/4 p1, 0x0

    iput p1, p0, Lcom/facebook/network/connectionclass/LineBufferReader;->mBytesInBuffer:I

    iput p1, p0, Lcom/facebook/network/connectionclass/LineBufferReader;->mFileBufIndex:I

    return-void
.end method

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

    iget v0, p0, Lcom/facebook/network/connectionclass/LineBufferReader;->mFileBufIndex:I

    iget v1, p0, Lcom/facebook/network/connectionclass/LineBufferReader;->mBytesInBuffer:I

    const/4 v2, 0x0

    if-lt v0, v1, :cond_13

    iget-object v0, p0, Lcom/facebook/network/connectionclass/LineBufferReader;->mInputStream:Ljava/io/FileInputStream;

    iget-object v1, p0, Lcom/facebook/network/connectionclass/LineBufferReader;->mFileBuffer:[B

    invoke-virtual {v0, v1}, Ljava/io/FileInputStream;->read([B)I

    move-result v0

    iput v0, p0, Lcom/facebook/network/connectionclass/LineBufferReader;->mBytesInBuffer:I

    iput v2, p0, Lcom/facebook/network/connectionclass/LineBufferReader;->mFileBufIndex:I

    :cond_13
    :goto_13
    iget v0, p0, Lcom/facebook/network/connectionclass/LineBufferReader;->mBytesInBuffer:I

    const/4 v1, -0x1

    if-eq v0, v1, :cond_33

    iget-object v1, p0, Lcom/facebook/network/connectionclass/LineBufferReader;->mFileBuffer:[B

    iget v3, p0, Lcom/facebook/network/connectionclass/LineBufferReader;->mFileBufIndex:I

    aget-byte v4, v1, v3

    const/16 v5, 0xa

    if-eq v4, v5, :cond_33

    add-int/lit8 v3, v3, 0x1

    iput v3, p0, Lcom/facebook/network/connectionclass/LineBufferReader;->mFileBufIndex:I

    if-lt v3, v0, :cond_13

    iget-object v0, p0, Lcom/facebook/network/connectionclass/LineBufferReader;->mInputStream:Ljava/io/FileInputStream;

    invoke-virtual {v0, v1}, Ljava/io/FileInputStream;->read([B)I

    move-result v0

    iput v0, p0, Lcom/facebook/network/connectionclass/LineBufferReader;->mBytesInBuffer:I

    iput v2, p0, Lcom/facebook/network/connectionclass/LineBufferReader;->mFileBufIndex:I

    goto :goto_13

    :cond_33
    iget v0, p0, Lcom/facebook/network/connectionclass/LineBufferReader;->mFileBufIndex:I

    add-int/lit8 v0, v0, 0x1

    iput v0, p0, Lcom/facebook/network/connectionclass/LineBufferReader;->mFileBufIndex:I

    return-void
.end method