.class public abstract Lorg/apache/http/impl/io/AbstractSessionInputBuffer; .super Ljava/lang/Object; .source "AbstractSessionInputBuffer.java" # interfaces .implements Lorg/apache/http/io/SessionInputBuffer; # instance fields .field private ascii:Z .field private buffer:[B .field private bufferlen:I .field private bufferpos:I .field private charset:Ljava/lang/String; .field private instream:Ljava/io/InputStream; .field private linebuffer:Lorg/apache/http/util/ByteArrayBuffer; .field private maxLineLen:I .field private metrics:Lorg/apache/http/impl/io/HttpTransportMetricsImpl; # direct methods .method public constructor ()V .locals 1 .line 1 invoke-direct {p0}, Ljava/lang/Object;->()V const/4 v0, 0x0 .line 2 iput-object v0, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->linebuffer:Lorg/apache/http/util/ByteArrayBuffer; const-string v0, "US-ASCII" .line 3 iput-object v0, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->charset:Ljava/lang/String; const/4 v0, 0x1 .line 4 iput-boolean v0, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->ascii:Z const/4 v0, -0x1 .line 5 iput v0, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->maxLineLen:I return-void .end method .method private lineFromLineBuffer(Lorg/apache/http/util/CharArrayBuffer;)I .locals 5 .annotation system Ldalvik/annotation/Throws; value = { Ljava/io/IOException; } .end annotation .line 1 iget-object v0, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->linebuffer:Lorg/apache/http/util/ByteArrayBuffer; invoke-virtual {v0}, Lorg/apache/http/util/ByteArrayBuffer;->length()I move-result v0 if-lez v0, :cond_1 .line 2 iget-object v1, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->linebuffer:Lorg/apache/http/util/ByteArrayBuffer; add-int/lit8 v2, v0, -0x1 invoke-virtual {v1, v2}, Lorg/apache/http/util/ByteArrayBuffer;->byteAt(I)I move-result v1 const/16 v2, 0xa if-ne v1, v2, :cond_0 add-int/lit8 v0, v0, -0x1 .line 3 iget-object v1, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->linebuffer:Lorg/apache/http/util/ByteArrayBuffer; invoke-virtual {v1, v0}, Lorg/apache/http/util/ByteArrayBuffer;->setLength(I)V :cond_0 if-lez v0, :cond_1 .line 4 iget-object v1, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->linebuffer:Lorg/apache/http/util/ByteArrayBuffer; add-int/lit8 v2, v0, -0x1 invoke-virtual {v1, v2}, Lorg/apache/http/util/ByteArrayBuffer;->byteAt(I)I move-result v1 const/16 v2, 0xd if-ne v1, v2, :cond_1 add-int/lit8 v0, v0, -0x1 .line 5 iget-object v1, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->linebuffer:Lorg/apache/http/util/ByteArrayBuffer; invoke-virtual {v1, v0}, Lorg/apache/http/util/ByteArrayBuffer;->setLength(I)V .line 6 :cond_1 iget-object v0, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->linebuffer:Lorg/apache/http/util/ByteArrayBuffer; invoke-virtual {v0}, Lorg/apache/http/util/ByteArrayBuffer;->length()I move-result v0 .line 7 iget-boolean v1, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->ascii:Z const/4 v2, 0x0 if-eqz v1, :cond_2 .line 8 iget-object v1, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->linebuffer:Lorg/apache/http/util/ByteArrayBuffer; invoke-virtual {p1, v1, v2, v0}, Lorg/apache/http/util/CharArrayBuffer;->append(Lorg/apache/http/util/ByteArrayBuffer;II)V goto :goto_0 .line 9 :cond_2 new-instance v1, Ljava/lang/String; iget-object v3, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->linebuffer:Lorg/apache/http/util/ByteArrayBuffer; invoke-virtual {v3}, Lorg/apache/http/util/ByteArrayBuffer;->buffer()[B move-result-object v3 iget-object v4, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->charset:Ljava/lang/String; invoke-direct {v1, v3, v2, v0, v4}, Ljava/lang/String;->([BIILjava/lang/String;)V .line 10 invoke-virtual {p1, v1}, Lorg/apache/http/util/CharArrayBuffer;->append(Ljava/lang/String;)V :goto_0 return v0 .end method .method private lineFromReadBuffer(Lorg/apache/http/util/CharArrayBuffer;I)I .locals 4 .annotation system Ldalvik/annotation/Throws; value = { Ljava/io/IOException; } .end annotation .line 1 iget v0, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->bufferpos:I add-int/lit8 v1, p2, 0x1 .line 2 iput v1, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->bufferpos:I if-lez p2, :cond_0 .line 3 iget-object v1, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->buffer:[B add-int/lit8 v2, p2, -0x1 aget-byte v1, v1, v2 const/16 v2, 0xd if-ne v1, v2, :cond_0 add-int/lit8 p2, p2, -0x1 :cond_0 sub-int/2addr p2, v0 .line 4 iget-boolean v1, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->ascii:Z if-eqz v1, :cond_1 .line 5 iget-object v1, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->buffer:[B invoke-virtual {p1, v1, v0, p2}, Lorg/apache/http/util/CharArrayBuffer;->append([BII)V goto :goto_0 .line 6 :cond_1 new-instance v1, Ljava/lang/String; iget-object v2, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->buffer:[B iget-object v3, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->charset:Ljava/lang/String; invoke-direct {v1, v2, v0, p2, v3}, Ljava/lang/String;->([BIILjava/lang/String;)V .line 7 invoke-virtual {p1, v1}, Lorg/apache/http/util/CharArrayBuffer;->append(Ljava/lang/String;)V :goto_0 return p2 .end method .method private locateLF()I .locals 3 .line 1 iget v0, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->bufferpos:I :goto_0 iget v1, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->bufferlen:I if-ge v0, v1, :cond_1 .line 2 iget-object v1, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->buffer:[B aget-byte v1, v1, v0 const/16 v2, 0xa if-ne v1, v2, :cond_0 return v0 :cond_0 add-int/lit8 v0, v0, 0x1 goto :goto_0 :cond_1 const/4 v0, -0x1 return v0 .end method # virtual methods .method public fillBuffer()I .locals 4 .annotation system Ldalvik/annotation/Throws; value = { Ljava/io/IOException; } .end annotation .line 1 iget v0, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->bufferpos:I if-lez v0, :cond_1 .line 2 iget v1, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->bufferlen:I sub-int/2addr v1, v0 const/4 v2, 0x0 if-lez v1, :cond_0 .line 3 iget-object v3, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->buffer:[B invoke-static {v3, v0, v3, v2, v1}, Ljava/lang/System;->arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V .line 4 :cond_0 iput v2, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->bufferpos:I .line 5 iput v1, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->bufferlen:I .line 6 :cond_1 iget v0, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->bufferlen:I .line 7 iget-object v1, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->buffer:[B array-length v2, v1 sub-int/2addr v2, v0 .line 8 iget-object v3, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->instream:Ljava/io/InputStream; invoke-virtual {v3, v1, v0, v2}, Ljava/io/InputStream;->read([BII)I move-result v1 const/4 v2, -0x1 if-ne v1, v2, :cond_2 return v2 :cond_2 add-int/2addr v0, v1 .line 9 iput v0, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->bufferlen:I .line 10 iget-object v0, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->metrics:Lorg/apache/http/impl/io/HttpTransportMetricsImpl; int-to-long v2, v1 invoke-virtual {v0, v2, v3}, Lorg/apache/http/impl/io/HttpTransportMetricsImpl;->incrementBytesTransferred(J)V return v1 .end method .method public getMetrics()Lorg/apache/http/io/HttpTransportMetrics; .locals 1 .line 1 iget-object v0, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->metrics:Lorg/apache/http/impl/io/HttpTransportMetricsImpl; return-object v0 .end method .method public hasBufferedData()Z .locals 2 .line 1 iget v0, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->bufferpos:I iget v1, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->bufferlen:I if-ge v0, v1, :cond_0 const/4 v0, 0x1 goto :goto_0 :cond_0 const/4 v0, 0x0 :goto_0 return v0 .end method .method public init(Ljava/io/InputStream;ILorg/apache/http/params/HttpParams;)V .locals 1 if-eqz p1, :cond_4 if-lez p2, :cond_3 if-eqz p3, :cond_2 .line 1 iput-object p1, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->instream:Ljava/io/InputStream; .line 2 new-array p1, p2, [B iput-object p1, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->buffer:[B const/4 p1, 0x0 .line 3 iput p1, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->bufferpos:I .line 4 iput p1, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->bufferlen:I .line 5 new-instance v0, Lorg/apache/http/util/ByteArrayBuffer; invoke-direct {v0, p2}, Lorg/apache/http/util/ByteArrayBuffer;->(I)V iput-object v0, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->linebuffer:Lorg/apache/http/util/ByteArrayBuffer; .line 6 invoke-static {p3}, Lorg/apache/http/params/HttpProtocolParams;->getHttpElementCharset(Lorg/apache/http/params/HttpParams;)Ljava/lang/String; move-result-object p2 iput-object p2, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->charset:Ljava/lang/String; const-string v0, "US-ASCII" .line 7 invoke-virtual {p2, v0}, Ljava/lang/String;->equalsIgnoreCase(Ljava/lang/String;)Z move-result p2 if-nez p2, :cond_0 iget-object p2, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->charset:Ljava/lang/String; const-string v0, "ASCII" invoke-virtual {p2, v0}, Ljava/lang/String;->equalsIgnoreCase(Ljava/lang/String;)Z move-result p2 if-eqz p2, :cond_1 :cond_0 const/4 p1, 0x1 :cond_1 iput-boolean p1, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->ascii:Z const/4 p1, -0x1 const-string p2, "http.connection.max-line-length" .line 8 invoke-interface {p3, p2, p1}, Lorg/apache/http/params/HttpParams;->getIntParameter(Ljava/lang/String;I)I move-result p1 iput p1, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->maxLineLen:I .line 9 new-instance p1, Lorg/apache/http/impl/io/HttpTransportMetricsImpl; invoke-direct {p1}, Lorg/apache/http/impl/io/HttpTransportMetricsImpl;->()V iput-object p1, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->metrics:Lorg/apache/http/impl/io/HttpTransportMetricsImpl; return-void .line 10 :cond_2 new-instance p1, Ljava/lang/IllegalArgumentException; const-string p2, "HTTP parameters may not be null" invoke-direct {p1, p2}, Ljava/lang/IllegalArgumentException;->(Ljava/lang/String;)V throw p1 .line 11 :cond_3 new-instance p1, Ljava/lang/IllegalArgumentException; const-string p2, "Buffer size may not be negative or zero" invoke-direct {p1, p2}, Ljava/lang/IllegalArgumentException;->(Ljava/lang/String;)V throw p1 .line 12 :cond_4 new-instance p1, Ljava/lang/IllegalArgumentException; const-string p2, "Input stream may not be null" invoke-direct {p1, p2}, Ljava/lang/IllegalArgumentException;->(Ljava/lang/String;)V throw p1 .end method .method public read()I .locals 3 .annotation system Ldalvik/annotation/Throws; value = { Ljava/io/IOException; } .end annotation .line 1 :cond_0 invoke-virtual {p0}, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->hasBufferedData()Z move-result v0 if-nez v0, :cond_1 .line 2 invoke-virtual {p0}, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->fillBuffer()I move-result v0 const/4 v1, -0x1 if-ne v0, v1, :cond_0 return v1 .line 3 :cond_1 iget-object v0, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->buffer:[B iget v1, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->bufferpos:I add-int/lit8 v2, v1, 0x1 iput v2, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->bufferpos:I aget-byte v0, v0, v1 and-int/lit16 v0, v0, 0xff return v0 .end method .method public read([B)I .locals 2 .annotation system Ldalvik/annotation/Throws; value = { Ljava/io/IOException; } .end annotation const/4 v0, 0x0 if-nez p1, :cond_0 return v0 .line 9 :cond_0 array-length v1, p1 invoke-virtual {p0, p1, v0, v1}, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->read([BII)I move-result p1 return p1 .end method .method public read([BII)I .locals 2 .annotation system Ldalvik/annotation/Throws; value = { Ljava/io/IOException; } .end annotation if-nez p1, :cond_0 const/4 p1, 0x0 return p1 .line 4 :cond_0 invoke-virtual {p0}, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->hasBufferedData()Z move-result v0 if-nez v0, :cond_1 .line 5 invoke-virtual {p0}, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->fillBuffer()I move-result v0 const/4 v1, -0x1 if-ne v0, v1, :cond_0 return v1 .line 6 :cond_1 iget v0, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->bufferlen:I iget v1, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->bufferpos:I sub-int/2addr v0, v1 if-le v0, p3, :cond_2 goto :goto_0 :cond_2 move p3, v0 .line 7 :goto_0 iget-object v0, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->buffer:[B invoke-static {v0, v1, p1, p2, p3}, Ljava/lang/System;->arraycopy(Ljava/lang/Object;ILjava/lang/Object;II)V .line 8 iget p1, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->bufferpos:I add-int/2addr p1, p3 iput p1, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->bufferpos:I return p3 .end method .method public readLine(Lorg/apache/http/util/CharArrayBuffer;)I .locals 7 .annotation system Ldalvik/annotation/Throws; value = { Ljava/io/IOException; } .end annotation if-eqz p1, :cond_8 .line 1 iget-object v0, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->linebuffer:Lorg/apache/http/util/ByteArrayBuffer; invoke-virtual {v0}, Lorg/apache/http/util/ByteArrayBuffer;->clear()V const/4 v0, 0x1 const/4 v1, 0x0 move v2, v1 :cond_0 :goto_0 const/4 v3, -0x1 if-eqz v0, :cond_6 .line 2 invoke-direct {p0}, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->locateLF()I move-result v4 if-eq v4, v3, :cond_2 .line 3 iget-object v0, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->linebuffer:Lorg/apache/http/util/ByteArrayBuffer; invoke-virtual {v0}, Lorg/apache/http/util/ByteArrayBuffer;->isEmpty()Z move-result v0 if-eqz v0, :cond_1 .line 4 invoke-direct {p0, p1, v4}, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->lineFromReadBuffer(Lorg/apache/http/util/CharArrayBuffer;I)I move-result p1 return p1 :cond_1 add-int/lit8 v4, v4, 0x1 .line 5 iget v0, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->bufferpos:I sub-int v3, v4, v0 .line 6 iget-object v5, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->linebuffer:Lorg/apache/http/util/ByteArrayBuffer; iget-object v6, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->buffer:[B invoke-virtual {v5, v6, v0, v3}, Lorg/apache/http/util/ByteArrayBuffer;->append([BII)V .line 7 iput v4, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->bufferpos:I :goto_1 move v0, v1 goto :goto_2 .line 8 :cond_2 invoke-virtual {p0}, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->hasBufferedData()Z move-result v2 if-eqz v2, :cond_3 .line 9 iget v2, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->bufferlen:I iget v4, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->bufferpos:I sub-int/2addr v2, v4 .line 10 iget-object v5, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->linebuffer:Lorg/apache/http/util/ByteArrayBuffer; iget-object v6, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->buffer:[B invoke-virtual {v5, v6, v4, v2}, Lorg/apache/http/util/ByteArrayBuffer;->append([BII)V .line 11 iget v2, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->bufferlen:I iput v2, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->bufferpos:I .line 12 :cond_3 invoke-virtual {p0}, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->fillBuffer()I move-result v2 if-ne v2, v3, :cond_4 goto :goto_1 .line 13 :cond_4 :goto_2 iget v3, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->maxLineLen:I if-lez v3, :cond_0 iget-object v3, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->linebuffer:Lorg/apache/http/util/ByteArrayBuffer; invoke-virtual {v3}, Lorg/apache/http/util/ByteArrayBuffer;->length()I move-result v3 iget v4, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->maxLineLen:I if-ge v3, v4, :cond_5 goto :goto_0 .line 14 :cond_5 new-instance p1, Ljava/io/IOException; const-string v0, "Maximum line length limit exceeded" invoke-direct {p1, v0}, Ljava/io/IOException;->(Ljava/lang/String;)V throw p1 :cond_6 if-ne v2, v3, :cond_7 .line 15 iget-object v0, p0, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->linebuffer:Lorg/apache/http/util/ByteArrayBuffer; invoke-virtual {v0}, Lorg/apache/http/util/ByteArrayBuffer;->isEmpty()Z move-result v0 if-eqz v0, :cond_7 return v3 .line 16 :cond_7 invoke-direct {p0, p1}, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->lineFromLineBuffer(Lorg/apache/http/util/CharArrayBuffer;)I move-result p1 return p1 .line 17 :cond_8 new-instance p1, Ljava/lang/IllegalArgumentException; const-string v0, "Char array buffer may not be null" invoke-direct {p1, v0}, Ljava/lang/IllegalArgumentException;->(Ljava/lang/String;)V throw p1 .end method .method public readLine()Ljava/lang/String; .locals 3 .annotation system Ldalvik/annotation/Throws; value = { Ljava/io/IOException; } .end annotation .line 18 new-instance v0, Lorg/apache/http/util/CharArrayBuffer; const/16 v1, 0x40 invoke-direct {v0, v1}, Lorg/apache/http/util/CharArrayBuffer;->(I)V .line 19 invoke-virtual {p0, v0}, Lorg/apache/http/impl/io/AbstractSessionInputBuffer;->readLine(Lorg/apache/http/util/CharArrayBuffer;)I move-result v1 const/4 v2, -0x1 if-eq v1, v2, :cond_0 .line 20 invoke-virtual {v0}, Lorg/apache/http/util/CharArrayBuffer;->toString()Ljava/lang/String; move-result-object v0 return-object v0 :cond_0 const/4 v0, 0x0 return-object v0 .end method