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YetaWF.Core Package Documentation

YetaWF.Core.ResponseFilter.WhiteSpaceResponseFilter Class

The class responsible for output (HTML) compression.

Enabling compression doesn't really help much. YetaWF generates fairly compact HTML so savings are typically just 1-10%. This code does JavaScript compression and eliminates excessive spacing (line " ", \r,\n), while preserving formatting in <textarea>, <pre> and <script> tags.

Namespace: YetaWF.Core.ResponseFilter
Assembly: YetaWF.Core

Inheritance

System.Object

System.MarshalByRefObject

System.IO.Stream

System.IO.MemoryStream

YetaWF.Core.ResponseFilter.WhiteSpaceResponseFilter

Syntax

public class WhiteSpaceResponseFilter : System.IO.MemoryStream;

Constructors

This class cannot be instantiated.

Properties

	CanRead	Gets a value indicating whether the current stream supports reading.
	CanSeek	Gets a value indicating whether the current stream supports seeking.
	CanTimeout	Gets a value that determines whether the current stream can time out.
	CanWrite	Gets a value indicating whether the current stream supports writing.
	Capacity	Gets or sets the number of bytes allocated for this stream.
	Length	Gets the length of the stream in bytes.
	Position	Gets or sets the current position within the stream.
	ReadTimeout	Gets or sets a value, in milliseconds, that determines how long the stream will attempt to read before timing out.
	WriteTimeout	Gets or sets a value, in milliseconds, that determines how long the stream will attempt to write before timing out.

Fields

Null

A Stream with no backing store.

Methods

	BeginRead	Begins an asynchronous read operation. (Consider using Int32) instead.)
	BeginWrite	Begins an asynchronous write operation. (Consider using Int32) instead.)
	Close	Closes the current stream and releases any resources (such as sockets and file handles) associated with the current stream. Instead of calling this method, ensure that the stream is properly disposed.
	Compress	Compresses the HTML input buffer which is normally the complete page.
	CopyTo	Reads the bytes from the current stream and writes them to another stream.
	CopyToAsync	Asynchronously reads the bytes from the current stream and writes them to another stream.
	CreateWaitHandle	Allocates a WaitHandle object.
	Dispose	Releases all resources used by the Stream.
	DisposeAsync	Asynchronously releases the unmanaged resources used by the Stream.
	EndRead	Waits for the pending asynchronous read to complete. (Consider using Int32) instead.)
	EndWrite	Ends an asynchronous write operation. (Consider using Int32) instead.)
	EnsureAsyncActiveSemaphoreInitialized	(not specified)
	Equals	Determines whether the specified object is equal to the current object.
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.
	Flush	Overrides the Flush method so that no action is performed.
	FlushAsync	Asynchronously clears all buffers for this stream and causes any buffered data to be written to the underlying device.
	GetBuffer	Returns the array of unsigned bytes from which this stream was created.
	GetHashCode	Serves as the default hash function.
	GetLifetimeService	Retrieves the current lifetime service object that controls the lifetime policy for this instance.
	GetType	Gets the Type of the current instance.
	InitializeLifetimeService	Obtains a lifetime service object to control the lifetime policy for this instance.
	MemberwiseClone	Creates a shallow copy of the current Object.
	ObjectInvariant	Provides support for a Contract.
	Read	Reads a block of bytes from the current stream and writes the data to a buffer.
	ReadAsync	Asynchronously reads a sequence of bytes from the current stream, advances the position within the stream by the number of bytes read, and monitors cancellation requests.
	ReadByte	Reads a byte from the current stream.
	ReferenceEquals	Determines whether the specified Object instances are the same instance.
	Seek	Sets the position within the current stream to the specified value.
	SetLength	Sets the length of the current stream to the specified value.
	Synchronized	Creates a thread-safe (synchronized) wrapper around the specified Stream object.
	ToArray	Writes the stream contents to a byte array, regardless of the Position property.
	ToString	Returns a string that represents the current object.
	TryGetBuffer	Returns the array of unsigned bytes from which this stream was created. The return value indicates whether the conversion succeeded.
	ValidateBufferArguments	Validates arguments provided to reading and writing methods on Stream.
	ValidateCopyToArguments	Validates arguments provided to the Int32) or CancellationToken) methods.
	Write	Writes a block of bytes to the current stream using data read from a buffer.
	WriteAsync	Asynchronously writes a sequence of bytes to the current stream, advances the current position within this stream by the number of bytes written, and monitors cancellation requests.
	WriteByte	Writes a byte to the current stream at the current position.
	WriteTo	Writes the entire contents of this memory stream to another stream.

An open source
web framework/CMS