C# Class NGettext.Loaders.ReadOnlyStreamWrapper

Stream wrapper that prevents closing and writing to underlying stream.

Inheritance: Stream

Datei anzeigen Open project: neris/NGettext

Public Methods

Method	Description
BeginRead ( byte buffer, int offset, int count, AsyncCallback callback, object state ) : IAsyncResult	Begins an asynchronous read operation.
BeginWrite ( byte buffer, int offset, int count, AsyncCallback callback, object state ) : IAsyncResult	Begins an asynchronous write operation.
Close ( ) : void	Closes the current stream and releases any resources (such as sockets and file handles) associated with the current stream.
EndRead ( IAsyncResult asyncResult ) : int	Waits for the pending asynchronous read to complete.
EndWrite ( IAsyncResult asyncResult ) : void	Ends an asynchronous write operation.
Flush ( ) : void	When overridden in a derived class, clears all buffers for this stream and causes any buffered data to be written to the underlying device.
Read ( byte buffer, int offset, int count ) : int	When overridden in a derived class, reads a sequence of bytes from the current stream and advances the position within the stream by the number of bytes read.
ReadByte ( ) : int	Reads a byte from the stream and advances the position within the stream by one byte, or returns -1 if at the end of the stream.
ReadOnlyStreamWrapper ( Stream baseStream ) : System	Initializes a new instance of the ReadOnlyStreamWrapper class that wraps specified underlying stream.
Seek ( long offset, SeekOrigin origin ) : long	When overridden in a derived class, sets the position within the current stream.
SetLength ( long value ) : void	When overridden in a derived class, sets the length of the current stream.
Write ( byte buffer, int offset, int count ) : void	When overridden in a derived class, writes a sequence of bytes to the current stream and advances the current position within this stream by the number of bytes written.
WriteByte ( byte value ) : void	Writes a byte to the current position in the stream and advances the position within the stream by one byte.

Protected Methods

Method	Description
Dispose ( bool disposing ) : void	Releases the unmanaged resources used by the System.IO.Stream and optionally releases the managed resources.

Private Methods

Method	Description
_CheckIsClosed ( ) : void

Method Details

BeginRead() public method

Begins an asynchronous read operation.

Attempted an asynchronous read past the end of the stream, or a disk error occurs. One or more of the arguments is invalid. Methods were called after the stream was closed. The current Stream implementation does not support the read operation.

public BeginRead ( byte buffer, int offset, int count, AsyncCallback callback, object state ) : IAsyncResult
buffer	byte	The buffer to read the data into.
offset	int	The byte offset in at which to begin writing data read from the stream.
count	int	The maximum number of bytes to read.
callback	AsyncCallback	An optional asynchronous callback, to be called when the read is complete.
state	object	A user-provided object that distinguishes this particular asynchronous read request from other requests.
return	IAsyncResult

BeginWrite() public method

Begins an asynchronous write operation.

Attempted an asynchronous write past the end of the stream, or a disk error occurs. One or more of the arguments is invalid. Methods were called after the stream was closed. The current Stream implementation does not support the write operation.

public BeginWrite ( byte buffer, int offset, int count, AsyncCallback callback, object state ) : IAsyncResult
buffer	byte	The buffer to write data from.
offset	int	The byte offset in from which to begin writing.
count	int	The maximum number of bytes to write.
callback	AsyncCallback	An optional asynchronous callback, to be called when the write is complete.
state	object	A user-provided object that distinguishes this particular asynchronous write request from other requests.
return	IAsyncResult

Close() public method

Closes the current stream and releases any resources (such as sockets and file handles) associated with the current stream.

public Close ( ) : void
return	void

Dispose() protected method

Releases the unmanaged resources used by the System.IO.Stream and optionally releases the managed resources.

protected Dispose ( bool disposing ) : void
disposing	bool	true to release both managed and unmanaged resources; false to release only unmanaged resources
return	void

EndRead() public method

Waits for the pending asynchronous read to complete.

is null. did not originate from a method on the current stream. The stream is closed or an internal error has occurred.

public EndRead ( IAsyncResult asyncResult ) : int
asyncResult	IAsyncResult	The reference to the pending asynchronous request to finish.
return	int

EndWrite() public method

Ends an asynchronous write operation.

is null. did not originate from a method on the current stream. The stream is closed or an internal error has occurred.

public EndWrite ( IAsyncResult asyncResult ) : void
asyncResult	IAsyncResult	A reference to the outstanding asynchronous I/O request.
return	void

Flush() public method

When overridden in a derived class, clears all buffers for this stream and causes any buffered data to be written to the underlying device.

An I/O error occurs.

public Flush ( ) : void
return	void

Read() public method

When overridden in a derived class, reads a sequence of bytes from the current stream and advances the position within the stream by the number of bytes read.

The sum of and is larger than the buffer length. is null. or is negative. An I/O error occurs. The stream does not support reading. Methods were called after the stream was closed.

public Read ( byte buffer, int offset, int count ) : int
buffer	byte	An array of bytes. When this method returns, the buffer contains the specified byte array with the values between and ( + - 1) replaced by the bytes read from the current source.
offset	int	The zero-based byte offset in at which to begin storing the data read from the current stream.
count	int	The maximum number of bytes to be read from the current stream.
return	int

ReadByte() public method

Reads a byte from the stream and advances the position within the stream by one byte, or returns -1 if at the end of the stream.

The stream does not support reading. Methods were called after the stream was closed.

public ReadByte ( ) : int
return	int

ReadOnlyStreamWrapper() public method

Initializes a new instance of the ReadOnlyStreamWrapper class that wraps specified underlying stream.

public ReadOnlyStreamWrapper ( Stream baseStream ) : System
baseStream	Stream
return	System

Seek() public method

When overridden in a derived class, sets the position within the current stream.

An I/O error occurs. The stream does not support seeking, such as if the stream is constructed from a pipe or console output. Methods were called after the stream was closed.

public Seek ( long offset, SeekOrigin origin ) : long
offset	long	A byte offset relative to the parameter.
origin	SeekOrigin	A value of type indicating the reference point used to obtain the new position.
return	long

SetLength() public method

When overridden in a derived class, sets the length of the current stream.

An I/O error occurs. The stream does not support both writing and seeking, such as if the stream is constructed from a pipe or console output. Methods were called after the stream was closed.

public SetLength ( long value ) : void
value	long	The desired length of the current stream in bytes.
return	void

Write() public method

When overridden in a derived class, writes a sequence of bytes to the current stream and advances the current position within this stream by the number of bytes written.

public Write ( byte buffer, int offset, int count ) : void
buffer	byte	An array of bytes. This method copies bytes from to the current stream.
offset	int	The zero-based byte offset in at which to begin copying bytes to the current stream.
count	int	The number of bytes to be written to the current stream.
return	void

WriteByte() public method

Writes a byte to the current position in the stream and advances the position within the stream by one byte.

An I/O error occurs. The stream does not support writing, or the stream is already closed. Methods were called after the stream was closed.

public WriteByte ( byte value ) : void
value	byte	The byte to write to the stream.
return	void