C# Class CmisSync.Lib.Streams.NonClosingHashStream

This stream can be used like a CryptoStream, but does not closes/finilizes the given HashAlgorithm on dispose. Also any other operation than READ/WRITE are directly passed to the given stream.

Inheritance: StreamWrapper

Show file Open project: OpenDataSpace/CmisSync Class Usage Examples

Public Methods

Method	Description
NonClosingHashStream ( Stream stream, HashAlgorithm hashAlg, CryptoStreamMode mode ) : System	Initializes a new instance of the CmisSync.Lib.Streams.NonClosingHashStream class.
Read ( byte buffer, int offset, int count ) : int	Passes the call to exact the same method of the given stream. If mode is set to Read, the given HashAlgorithm is transformed by passing the output of the read operation.
Write ( byte buffer, int offset, int count ) : void	Passes the call to exact the same method of the given stream. If mode is set to Write, the given HashAlgorithm is transformed by passing the input of the write operation.

Method Details

NonClosingHashStream() public method

Initializes a new instance of the CmisSync.Lib.Streams.NonClosingHashStream class.

public NonClosingHashStream ( Stream stream, HashAlgorithm hashAlg, CryptoStreamMode mode ) : System
stream	Stream	/// Wrapped stream. ///
hashAlg	System.Security.Cryptography.HashAlgorithm	/// Hash algorithm, which should be used for hash calculations. ///
mode	CryptoStreamMode	/// Setting the mode, when hashing should be executed. On Read will transform the hash while reading, or Write mode for transforming while writing. ///
return	System

Read() public method

Passes the call to exact the same method of the given stream. If mode is set to Read, the given HashAlgorithm is transformed by passing the output of the read operation.

public Read ( byte buffer, int offset, int count ) : int
buffer	byte	/// Buffer. ///
offset	int	/// Offset. ///
count	int	/// Count. ///
return	int

Write() public method

Passes the call to exact the same method of the given stream. If mode is set to Write, the given HashAlgorithm is transformed by passing the input of the write operation.

public Write ( byte buffer, int offset, int count ) : void
buffer	byte	/// Given Buffer. ///
offset	int	/// Given Offset. ///
count	int	/// Count of bytes. ///
return	void