edm::MsgCode Class Reference

#include <Messages.h>

Inheritance diagram for edm::MsgCode:

Public Types
enum	Codes { INVALID = 0, INIT = 1, EVENT = 2, DONE = 3 }

Public Member Functions
int	codeSize () const
Codes	getCode () const
	MsgCode (void *buffer, int size)
	MsgCode (void *buffer)
	MsgCode (void *buffer, Codes c)
	MsgCode (void *buffer, int size, Codes c)
void *	payload () const
int	payloadSize () const
void	setCode (Codes c)
int	totalSize () const

Private Attributes
unsigned char *	buffer_
int	size_

Detailed Description

Definition at line 55 of file Messages.h.

Member Enumeration Documentation

enum edm::MsgCode::Codes

Enumerator
INVALID
INIT
EVENT
DONE

Definition at line 58 of file Messages.h.

{ INVALID = 0, INIT = 1, EVENT = 2, DONE = 3 };

Constructor & Destructor Documentation

edm::MsgCode::MsgCode ( void *  buffer, int  size  )

inline

Definition at line 64 of file Messages.h.

References size_.

                                   :
      buffer_((unsigned char*)buffer),size_(size<4?0:size-4)
    { assert(size_>=0); } 

edm::MsgCode::MsgCode ( void *  buffer )

inlineexplicit

Definition at line 69 of file Messages.h.

                                  :
      buffer_((unsigned char*)buffer),size_(0)
    { } 

edm::MsgCode::MsgCode ( void *  buffer, Codes  c  )

inline

Definition at line 74 of file Messages.h.

References setCode().

                                  :
      buffer_((unsigned char*)buffer),size_(0)
    { setCode(c); }

edm::MsgCode::MsgCode ( void *  buffer, int  size, Codes  c  )

inline

Definition at line 79 of file Messages.h.

References setCode().

                                            :
      buffer_((unsigned char*)buffer),size_(size-4)
    { setCode(c); }

Member Function Documentation

int edm::MsgCode::codeSize ( ) const

inline

Definition at line 96 of file Messages.h.

Referenced by edm::EventMsg::msgSize(), and edm::InitMsg::msgSize().

{ return 4; }

Codes edm::MsgCode::getCode ( ) const

inline

Definition at line 88 of file Messages.h.

References buffer_, and edm::decodeInt().

    {
      return (Codes)decodeInt(buffer_);
    }

void* edm::MsgCode::payload ( ) const

inline

Definition at line 94 of file Messages.h.

References buffer_.

Referenced by edm::EventMsg::data(), and edm::InitMsg::data().

{ return &buffer_[4]; }

int edm::MsgCode::payloadSize ( ) const

inline

Definition at line 95 of file Messages.h.

References size_.

Referenced by edm::InitMsg::dataSize().

{ return size_; }

void edm::MsgCode::setCode ( Codes  c )

inline

Definition at line 83 of file Messages.h.

References buffer_, and edm::encodeInt().

Referenced by edm::EventMsg::EventMsg(), edm::InitMsg::InitMsg(), and MsgCode().

    {
      encodeInt(c,buffer_);
    }

int edm::MsgCode::totalSize ( ) const

inline

Definition at line 97 of file Messages.h.

References size_.

{ return size_+4; }

Member Data Documentation

unsigned char* edm::MsgCode::buffer_

private

Definition at line 100 of file Messages.h.

Referenced by getCode(), payload(), and setCode().

int edm::MsgCode::size_

private

Definition at line 101 of file Messages.h.

Referenced by MsgCode(), payloadSize(), and totalSize().