ossimBufferedInputStream Class Reference

Alows one to create a buffered input stream. More...

#include <ossimIoStream.h>

Inheritance diagram for ossimBufferedInputStream:

Public Member Functions
	ossimBufferedInputStream (std::shared_ptr< ossim::istream > in, ossim_uint32 bufferSize=1024)
	will use the read buffer of the passed in input stream and will set the buffer based on the buffer size passed in More...
virtual	~ossimBufferedInputStream ()

Protected Attributes
std::vector< char >	m_buffer
	We have a buffer that we allocate so it does not loose scope through the life of this stream. More...
std::shared_ptr< ossim::istream >	m_inputStream
	We will save the input stream we set the buffer to. More...

Detailed Description

Alows one to create a buffered input stream.

Definition at line 184 of file ossimIoStream.h.

Constructor & Destructor Documentation

ossimBufferedInputStream()

ossimBufferedInputStream::ossimBufferedInputStream ( std::shared_ptr< ossim::istream >  in, ossim_uint32  bufferSize = 1024  )

inline

will use the read buffer of the passed in input stream and will set the buffer based on the buffer size passed in

Definition at line 191 of file ossimIoStream.h.

   :ossim::istream(in->rdbuf()),
   m_inputStream(in)
   {
      if(bufferSize > 0)
      {
         m_buffer.resize(bufferSize);
         rdbuf()->pubsetbuf(&m_buffer.front(), m_buffer.size());
      }
   }

~ossimBufferedInputStream()

virtual ossimBufferedInputStream::~ossimBufferedInputStream ( )

inlinevirtual

Definition at line 201 of file ossimIoStream.h.

   {
      m_inputStream = 0;
   }

Member Data Documentation

m_buffer

std::vector<char> ossimBufferedInputStream::m_buffer

protected

We have a buffer that we allocate so it does not loose scope through the life of this stream.

Definition at line 210 of file ossimIoStream.h.

m_inputStream

std::shared_ptr<ossim::istream> ossimBufferedInputStream::m_inputStream

protected

We will save the input stream we set the buffer to.

Definition at line 215 of file ossimIoStream.h.

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

• ossimIoStream.h