inputStream Class Reference

Simple input stream. More...

Inheritance diagram for inputStream:

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Collaboration diagram for inputStream:

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List of all members.

Public Member Functions
virtual bool	eof () const =0
virtual void	reset ()=0
virtual size_type	read (value_type *const data, const size_type count)=0
virtual size_type	skip (const size_type count)=0

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Detailed Description

Simple input stream.

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Member Function Documentation

virtual bool eof

(

)

const [pure virtual]

Test for end of stream (no more data to read).

Returns:

true if we have reached the end of stream, false otherwise

Implemented in posixFileReaderInputStream, windowsFileReaderInputStream, dotFilteredInputStream, stopSequenceFilteredInputStream< COUNT >, inputStreamAdapter, inputStreamStringAdapter, inputStreamStringProxyAdapter, inputStreamPointerAdapter, inputStreamByteBufferAdapter, inputStreamDecoderAdapter, and inputStreamSocketAdapter.

Referenced by charsetConverter::convert(), uuEncoder::decode(), qpEncoder::decode(), b64Encoder::decode(), uuEncoder::encode(), qpEncoder::encode(), b64Encoder::encode(), dotFilteredInputStream::eof(), and X509Certificate::import().

virtual size_type read	(	value_type *const	data,
		const size_type	count
	)			[pure virtual]

Read data from the stream.

Parameters:

	data	will receive the data read
	count	maximum number of bytes to read

Returns:

number of bytes read

Implemented in posixFileReaderInputStream, windowsFileReaderInputStream, dotFilteredInputStream, stopSequenceFilteredInputStream< COUNT >, inputStreamAdapter, inputStreamStringAdapter, inputStreamStringProxyAdapter, inputStreamPointerAdapter, inputStreamByteBufferAdapter, inputStreamDecoderAdapter, inputStreamSocketAdapter, stopSequenceFilteredInputStream< COUNT >, and stopSequenceFilteredInputStream< COUNT >.

Referenced by charsetConverter::convert(), uuEncoder::decode(), qpEncoder::decode(), b64Encoder::decode(), uuEncoder::encode(), qpEncoder::encode(), b64Encoder::encode(), X509Certificate::import(), and dotFilteredInputStream::read().

virtual void reset

(

)

[pure virtual]

Set the read pointer to the beginning of the stream.

Warning:

WARNING: this may not work for all stream types.

Implemented in posixFileReaderInputStream, windowsFileReaderInputStream, dotFilteredInputStream, stopSequenceFilteredInputStream< COUNT >, inputStreamAdapter, inputStreamStringAdapter, inputStreamStringProxyAdapter, inputStreamPointerAdapter, inputStreamByteBufferAdapter, inputStreamDecoderAdapter, and inputStreamSocketAdapter.

Referenced by uuEncoder::decode(), qpEncoder::decode(), defaultEncoder::decode(), b64Encoder::decode(), uuEncoder::encode(), qpEncoder::encode(), defaultEncoder::encode(), b64Encoder::encode(), stopSequenceFilteredInputStream< COUNT >::reset(), and dotFilteredInputStream::reset().

virtual size_type skip

(

const size_type

count

)

[pure virtual]

Skip a number of bytes.

Parameters:

count

maximum number of bytes to ignore

Returns:

number of bytes skipped

Implemented in posixFileReaderInputStream, windowsFileReaderInputStream, dotFilteredInputStream, stopSequenceFilteredInputStream< COUNT >, inputStreamAdapter, inputStreamStringAdapter, inputStreamStringProxyAdapter, inputStreamPointerAdapter, inputStreamByteBufferAdapter, inputStreamDecoderAdapter, and inputStreamSocketAdapter.

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The documentation for this class was generated from the following file:

• stream.hpp