/// <summary>Creates an instance of AbstractMessageWriter.</summary>
/// <remarks>Creates an instance of AbstractMessageWriter.</remarks>
/// <param name="buffer">the session output buffer.</param>
/// <param name="formatter">
/// the line formatter If <code>null</code>
/// <see cref="Org.Apache.Http.Message.BasicLineFormatter.Instance">Org.Apache.Http.Message.BasicLineFormatter.Instance
/// </see>
/// will be used.
/// </param>
/// <since>4.3</since>
public AbstractMessageWriter(SessionOutputBuffer buffer, LineFormatter formatter)
: base()
{
this.sessionBuffer = Args.NotNull(buffer, "Session input buffer");
this.lineFormatter = (formatter != null) ? formatter : BasicLineFormatter.Instance;
this.lineBuf = new CharArrayBuffer(128);
}
protected internal virtual OutputStream CreateOutputStream(long len, SessionOutputBuffer
outbuffer)
{
if (len == ContentLengthStrategy.Chunked)
{
return(new ChunkedOutputStream(2048, outbuffer));
}
else
{
if (len == ContentLengthStrategy.Identity)
{
return(new IdentityOutputStream(outbuffer));
}
else
{
return(new ContentLengthOutputStream(outbuffer, len));
}
}
}
public virtual HttpMessageWriter <IHttpRequest> Create(SessionOutputBuffer buffer)
{
return(new DefaultHttpRequestWriter(buffer, lineFormatter));
}
/// <summary>
/// Wraps a session output buffer and cuts off output after a defined number
/// of bytes.
/// </summary>
/// <remarks>
/// Wraps a session output buffer and cuts off output after a defined number
/// of bytes.
/// </remarks>
/// <param name="out">The session output buffer</param>
/// <param name="contentLength">
/// The maximum number of bytes that can be written to
/// the stream. Subsequent write operations will be ignored.
/// </param>
/// <since>4.0</since>
public ContentLengthOutputStream(SessionOutputBuffer @out, long contentLength) :
base()
{
this.@out = Args.NotNull(@out, "Session output buffer");
this.contentLength = Args.NotNegative(contentLength, "Content length");
}
public DefaultHttpRequestWriter(SessionOutputBuffer buffer) : this(buffer, null)
{
}
/// <summary>Creates an instance of DefaultHttpRequestWriter.</summary>
/// <remarks>Creates an instance of DefaultHttpRequestWriter.</remarks>
/// <param name="buffer">the session output buffer.</param>
/// <param name="formatter">
/// the line formatter If <code>null</code>
/// <see cref="Org.Apache.Http.Message.BasicLineFormatter.Instance">Org.Apache.Http.Message.BasicLineFormatter.Instance
/// </see>
/// will be used.
/// </param>
public DefaultHttpRequestWriter(SessionOutputBuffer buffer, LineFormatter formatter
) : base(buffer, formatter)
{
}
public DefaultHttpResponseWriter(SessionOutputBuffer buffer) : base(buffer, null)
{
}
/// <summary>Wraps a session output buffer and chunk-encodes the output.</summary>
/// <remarks>Wraps a session output buffer and chunk-encodes the output.</remarks>
/// <param name="bufferSize">The minimum chunk size (excluding last chunk)</param>
/// <param name="out">The session output buffer</param>
public ChunkedOutputStream(int bufferSize, SessionOutputBuffer @out) : base()
{
// ----------------------------------------------------- Instance Variables
this.cache = new byte[bufferSize];
this.@out = @out;
}
/// <summary>Wraps a session output buffer and chunks the output.</summary>
/// <remarks>
/// Wraps a session output buffer and chunks the output. The default buffer
/// size of 2048 was chosen because the chunk overhead is less than 0.5%
/// </remarks>
/// <param name="out">the output buffer to wrap</param>
/// <exception cref="System.IO.IOException">not thrown</exce [System.ObsoleteAttribute(@"(4.3) use ChunkedOutputStream(int, Org.Apache.Http.IO.SessionOutputBuffer)")]fer)"
public ChunkedOutputStream(SessionOutputBuffer @out) : this(2048, @out)
{
}
/// <summary>Wraps a session output buffer and chunk-encodes the output.</summary>
/// <remarks>Wraps a session output buffer and chunk-encodes the output.</remarks>
/// <param name="out">The session output buffer</param>
/// <param name="bufferSize">The minimum chunk size (excluding last chunk)</param>
/// <exception cref="System.IO.IOException">not thrown</exception> [System.ObsoleteAttribute(@"(4.3) use ChunkedOutputStream(int, Org.Apache.Http.IO.SessionOutputBuffer)")]
public ChunkedOutputStream(SessionOutputBuffer @out, int bufferSize) : this(bufferSize
, @out)
{
}
public IdentityOutputStream(SessionOutputBuffer @out) : base()
{
this.@out = Args.NotNull(@out, "Session output buffer");
}