util::Source Class Reference

Inheritance diagram for util::Source:

Public Member Functions
StatusObject< size_t >	Read (const strings::MutableByteRange &range)
	Reads source into mutable range. More...
void	Prepend (const strings::ByteRange &range)

Protected Member Functions
virtual StatusObject< size_t >	ReadInternal (const strings::MutableByteRange &range)=0

Detailed Description

Definition at line 98 of file sinksource.h.

Member Function Documentation

Read()

StatusObject< size_t > util::Source::Read

(

const strings::MutableByteRange &

range

)

Reads source into mutable range.

Returns

StatusObject<size_t> containing error Status if an error has happenned. Returns number of read bytes if status is ok. If bytes read is smaller than range.size() then source reached EOF.

Definition at line 19 of file sinksource.cc.

ReadInternal()

virtual StatusObject<size_t> util::Source::ReadInternal ( const strings::MutableByteRange &  range )

protectedpure virtual

ReadInternal actually reads the data and is called by Read(). ReadInternal may return less than range.size(), Read takes care of it and makes sure that range is fully filled if possible.

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

• util/sinksource.h
• util/sinksource.cc