MPIUnpackBuffer Class Reference

Class for unpacking MPI message buffers. More...

Public Member Functions
void	setup (char *buf_, int size_, bool flag_=false)
	Method that does the setup for the constructors.
	MPIUnpackBuffer ()
	Default constructor.
	MPIUnpackBuffer (int size_)
	Constructor that specifies the size of the buffer.
	MPIUnpackBuffer (char *buf_, int size_, bool flag_=false)
	Constructor that sets the internal buffer to the given array.
	~MPIUnpackBuffer ()
	Destructor.
void	resize (const int newsize)
	Resizes the internal buffer.
const char *	buf ()
	Returns a pointer to the internal buffer.
int	size ()
	Returns the length of the buffer.
int	curr ()
	Returns the number of bytes that have been unpacked from the buffer.
void	reset ()
	Resets the index of the internal buffer.
void	unpack (int *data, const int num=1)
	Unpack one or more int's.
void	unpack (u_int *data, const int num=1)
	Unpack one or more unsigned int's.
void	unpack (long *data, const int num=1)
	Unpack one or more long's.
void	unpack (u_long *data, const int num=1)
	Unpack one or more unsigned long's.
void	unpack (long long *data, const int num=1)
	Unpack one or more long long's.
void	unpack (unsigned long long *data, const int num=1)
	Unpack one or more unsigned long long's.
void	unpack (short *data, const int num=1)
	Unpack one or more short's.
void	unpack (u_short *data, const int num=1)
	Unpack one or more unsigned short's.
void	unpack (char *data, const int num=1)
	Unpack one or more char's.
void	unpack (u_char *data, const int num=1)
	Unpack one or more unsigned char's.
void	unpack (double *data, const int num=1)
	Unpack one or more double's.
void	unpack (float *data, const int num=1)
	Unpack one or more float's.
void	unpack (bool *data, const int num=1)
	Unpack one or more bool's.
void	unpack (int &data)
	Unpack a int.
void	unpack (u_int &data)
	Unpack a unsigned int.
void	unpack (long &data)
	Unpack a long.
void	unpack (u_long &data)
	Unpack a unsigned long.
void	unpack (long long &data)
	Unpack a long long.
void	unpack (unsigned long long &data)
	Unpack a unsigned long long.
void	unpack (short &data)
	Unpack a short.
void	unpack (u_short &data)
	Unpack a unsigned short.
void	unpack (char &data)
	Unpack a char.
void	unpack (u_char &data)
	Unpack a unsigned char.
void	unpack (double &data)
	Unpack a double.
void	unpack (float &data)
	Unpack a float.
void	unpack (bool &data)
	Unpack a bool.

Protected Attributes
char *	Buffer
	The internal buffer for unpacking.
int	Index
	The index into the current buffer.
int	Size
	The total size that has been allocated for the buffer.
bool	ownFlag
	If TRUE, then this class owns the internal buffer.

Detailed Description

Class for unpacking MPI message buffers.

A class that provides a facility for unpacking message buffers using the MPI_Unpack facility. This class is based on the Dakota_Version_3_0 version of utilib::UnPackBuffer from utilib/src/io/PackBuf.[cpp,h]

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

• MPIPackBuffer.hpp
• MPIPackBuffer.cpp