Dwm::XDRUtils Class Reference

Wrapper for XDR encode/decode functions. More...

#include <DwmXDRUtils.hh>

Static Public Member Functions
static bool	Encode (float val, std::array< char, 4 > &buf)
	Encode the given float val into the given buffer buf.
static bool	Decode (const std::array< char, 4 > &buf, float &val)
	Decodes the given buffer buf into the given value val.
static bool	Encode (double val, std::array< char, 8 > &buf)
	Encode the given double val into the given buffer buf.
static bool	Decode (const std::array< char, 8 > &buf, double &val)
	Decodes the given buffer buf into the given double value val.
static uint32_t	Encode (float val, char **buf)
	Encodes the given float val into *buf.
static void	Decode (char *buf, float &val)
	Decodes the given buf into the given float value val.
static uint32_t	Encode (double val, char **buf)
	Encodes the given double val into *buf.
static void	Decode (char *buf, double &val)
	Decodes the given buf into the given double value val.

Detailed Description

Wrapper for XDR encode/decode functions.

Member Function Documentation

Decode() [1/2]

static bool Dwm::XDRUtils::Decode ( const std::array< char, 4 > & buf, float & val )

static

Decodes the given buffer buf into the given value val.

Returns true on success, false on failure.

Decode() [2/2]

static bool Dwm::XDRUtils::Decode ( const std::array< char, 8 > & buf, double & val )

static

Decodes the given buffer buf into the given double value val.

Returns true on success, false on failure.

Encode() [1/4]

static uint32_t Dwm::XDRUtils::Encode ( double val, char ** buf )

static

Encodes the given double val into *buf.

If *buf is non-null on entry, it will be freed. *buf will be allocated to hold the encoded value. Returns the size of *buf.

Encode() [2/4]

static bool Dwm::XDRUtils::Encode ( double val, std::array< char, 8 > & buf )

static

Encode the given double val into the given buffer buf.

Returns true on success, false on failure.

Encode() [3/4]

static uint32_t Dwm::XDRUtils::Encode ( float val, char ** buf )

static

Encodes the given float val into *buf.

If *buf is non-null on entry, it will be freed. *buf will be allocated to hold the encoded value. Returns the size of *buf.

Encode() [4/4]

static bool Dwm::XDRUtils::Encode ( float val, std::array< char, 4 > & buf )

static

Encode the given float val into the given buffer buf.

Returns true on success, false on failure.

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

• DwmXDRUtils.hh