VariableBytes Class Reference

Inheritance diagram for VariableBytes:

Collaboration diagram for VariableBytes:

Public Member Functions
	VariableBytes ()
virtual std::size_t	to_bytes (char *v) const
	Write this class's marshalled representation into the array found at v. More...
virtual void	post_object (const std::function< void(char const *const, std::size_t)> &func) const
	Pass a pointer to a buffer containing this class's marshalled representation into the function f. More...
virtual std::size_t	bytes_size () const
	the size of the marshalled representation of this object. More...
virtual void	ensure_registered (DeserializationManager &dsm)
virtual std::string	to_string ()
Public Member Functions inherited from mutils::ByteRepresentable
virtual	~ByteRepresentable ()

Static Public Member Functions
static std::unique_ptr< VariableBytes >	from_bytes (DeserializationManager *dsm, char const *const v)

Public Attributes
std::size_t	data_len
char	buf [MAX_VB_SIZE]

Detailed Description

Definition at line 39 of file test.cpp.

Constructor & Destructor Documentation

VariableBytes()

VariableBytes::VariableBytes ( )

inline

Definition at line 44 of file test.cpp.

Member Function Documentation

bytes_size()

virtual std::size_t VariableBytes::bytes_size ( ) const

inlinevirtual

the size of the marshalled representation of this object.

useful when allocating arrays in which to store this object.

NOTE: it is recommended that users not call this directly, and prefer to use mutils::bytes_size(T,v) instead.

Implements mutils::ByteRepresentable.

Definition at line 57 of file test.cpp.

ensure_registered()

virtual void VariableBytes::ensure_registered ( DeserializationManager &  dsm )

inlinevirtual

Definition at line 61 of file test.cpp.

from_bytes()

static std::unique_ptr<VariableBytes> VariableBytes::from_bytes ( DeserializationManager *  dsm, char const *const  v  )

inlinestatic

Definition at line 69 of file test.cpp.

post_object()

virtual void VariableBytes::post_object ( const std::function< void(char const *const, std::size_t)> &  ) const

inlinevirtual

Pass a pointer to a buffer containing this class's marshalled representation into the function f.

This pointer is not guaranteed to live beyond the duration of the call to f, so make a copy if you need to keep it around.

NOTE: it is recommended that users not call this directly, and prefer to use mutils::post_object(f,T) instead.

Implements mutils::ByteRepresentable.

Definition at line 53 of file test.cpp.

to_bytes()

virtual std::size_t VariableBytes::to_bytes ( char *  v ) const

inlinevirtual

Write this class's marshalled representation into the array found at v.

assume v has at least bytes_size() of free memory available; behavior is undefined otherwise.

Returns number of bytes written, which should be the same as bytes_size().

NOTE: it is recommended that users not call this directly, and prefer to use mutils::to_bytes(T,v) instead.

Implements mutils::ByteRepresentable.

Definition at line 48 of file test.cpp.

to_string()

virtual std::string VariableBytes::to_string ( )

inlinevirtual

Definition at line 65 of file test.cpp.

Member Data Documentation

buf

char VariableBytes::buf[MAX_VB_SIZE]

Definition at line 42 of file test.cpp.

data_len

std::size_t VariableBytes::data_len

Definition at line 41 of file test.cpp.

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

• src/persistent/test.cpp