/// <summary>Creates new instance of SessionOutputBufferImpl.</summary>
/// <remarks>Creates new instance of SessionOutputBufferImpl.</remarks>
/// <param name="metrics">HTTP transport metrics.</param>
/// <param name="buffersize">buffer size. Must be a positive number.</param>
/// <param name="fragementSizeHint">
/// fragment size hint defining a minimal size of a fragment
/// that should be written out directly to the socket bypassing the session buffer.
/// Value <code>0</code> disables fragment buffering.
/// </param>
/// <param name="charencoder">
/// charencoder to be used for encoding HTTP protocol elements.
/// If <code>null</code> simple type cast will be used for char to byte conversion.
/// </param>
internal SessionOutputBufferImpl(HttpTransportMetricsImpl metrics, int buffersize,
int fragementSizeHint, CharsetEncoder charencoder) : base()
{
Args.Positive(buffersize, "Buffer size");
Args.NotNull(metrics, "HTTP transport metrcis");
this.metrics = metrics;
this.buffer = new ByteArrayBuffer(buffersize);
this.fragementSizeHint = fragementSizeHint >= 0 ? fragementSizeHint : 0;
this.encoder = charencoder;
}
/// <summary>Creates new instance of SessionInputBufferImpl.</summary>
/// <remarks>Creates new instance of SessionInputBufferImpl.</remarks>
/// <param name="metrics">HTTP transport metrics.</param>
/// <param name="buffersize">buffer size. Must be a positive number.</param>
/// <param name="minChunkLimit">
/// size limit below which data chunks should be buffered in memory
/// in order to minimize native method invocations on the underlying network socket.
/// The optimal value of this parameter can be platform specific and defines a trade-off
/// between performance of memory copy operations and that of native method invocation.
/// If negative default chunk limited will be used.
/// </param>
/// <param name="constraints">
/// Message constraints. If <code>null</code>
/// <see cref="Org.Apache.Http.Config.MessageConstraints.Default">Org.Apache.Http.Config.MessageConstraints.Default
/// </see>
/// will be used.
/// </param>
/// <param name="chardecoder">
/// chardecoder to be used for decoding HTTP protocol elements.
/// If <code>null</code> simple type cast will be used for byte to char conversion.
/// </param>
internal SessionInputBufferImpl(HttpTransportMetricsImpl metrics, int buffersize, int
minChunkLimit, MessageConstraints constraints, CharsetDecoder chardecoder)
{
Args.NotNull(metrics, "HTTP transport metrcis");
Args.Positive(buffersize, "Buffer size");
this.metrics = metrics;
this.buffer = new byte[buffersize];
this.bufferpos = 0;
this.bufferlen = 0;
this.minChunkLimit = minChunkLimit >= 0 ? minChunkLimit : 512;
this.constraints = constraints != null ? constraints : MessageConstraints.Default;
this.linebuffer = new ByteArrayBuffer(buffersize);
this.decoder = chardecoder;
}
public SessionInputBufferImpl(HttpTransportMetricsImpl metrics, int buffersize) :
this(metrics, buffersize, buffersize, null, null)
{
}