olb::Base64Encoder< T > Class Template Reference

#include <base64.h>

Collaboration diagram for olb::Base64Encoder< T >:

Public Member Functions
	Base64Encoder (std::ostream &ostr_, size_t fullLength_)
void	encode (const T *data, size_t length)

Detailed Description

template<typename T>
class olb::Base64Encoder< T >

Definition at line 41 of file base64.h.

Constructor & Destructor Documentation

Base64Encoder()

template<typename T >

olb::Base64Encoder< T >::Base64Encoder	(	std::ostream &	ostr_,
		size_t	fullLength_ )

Definition at line 51 of file base64.hh.

  : ostr(ostr_),
    charFullLength(fullLength_ * sizeof(T)),
    numWritten(0),
    numOverflow(0)
{ }

Member Function Documentation

encode()

template<typename T >

void olb::Base64Encoder< T >::encode	(	const T *	data,
		size_t	length )

Definition at line 59 of file base64.hh.

{
  const unsigned char* charData = reinterpret_cast<const unsigned char*>(data);
  size_t charLength = length * sizeof(T);
  OLB_PRECONDITION( numWritten+charLength <= charFullLength );
 
  size_t pos=0;
  fillOverflow(charData, charLength, pos);
  while (pos+3 <= charLength) {
    encodeBlock(charData+pos);
    pos += 3;
  }
  fillOverflow(charData, charLength, pos);
  numWritten += charLength;
  if (numWritten == charFullLength) {
    flushOverflow();
  }
}

References OLB_PRECONDITION.

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

• src/io/base64.h
• src/io/base64.hh