#include <MsgBuf.h>

Public Member Functions
	MsgBuf ()
	MsgBuf (unsigned int size, unsigned int type)
	MsgBuf (const MsgBuf &b)
size_t	msize ()
msgbuf *	operator-> ()
MsgBuf &	operator= (const MsgBuf &)
virtual	~MsgBuf ()
Private Attributes
unsigned char *	buf_
size_t	msize_
struct msgbuf *	ptr_
Friends
class	MasterQueue
class	SlaveQueue

Detailed Description

Definition at line 10 of file MsgBuf.h.

Constructor & Destructor Documentation

evf::MsgBuf::MsgBuf ( )

Definition at line 5 of file MsgBuf.cc.

References buf_, msize_, MSQM_MESSAGE_TYPE_NOP, and ptr_.

                 : msize_(MAX_MSG_SIZE) 
  {
    
    buf_ = new unsigned char[msize_+sizeof(long int)];
    ptr_ = (msgbuf*)buf_;
    ptr_->mtype = MSQM_MESSAGE_TYPE_NOP;
  }

evf::MsgBuf::MsgBuf	(	unsigned int	size,
		unsigned int	type
	)

Definition at line 13 of file MsgBuf.cc.

References buf_, msize_, and ptr_.

                                                     : msize_(size)
  {
    buf_ = new unsigned char[msize_+sizeof(long int)];
    ptr_ = (msgbuf*)buf_;
    ptr_->mtype = type;
  }

evf::MsgBuf::MsgBuf ( const MsgBuf & b )

Definition at line 20 of file MsgBuf.cc.

References buf_, msize_, and ptr_.

                                : msize_(b.msize_)
  {
    buf_ = new unsigned char[msize_+sizeof(long int)];
    ptr_ = (msgbuf*)buf_;
    memcpy(buf_,b.buf_,msize_);
  }

evf::MsgBuf::~MsgBuf ( ) [virtual]

Definition at line 35 of file MsgBuf.cc.

References buf_.

  {
    delete[] buf_;
  }

Member Function Documentation

size_t evf::MsgBuf::msize ( )

Definition at line 34 of file MsgBuf.cc.

References msize_.

Referenced by evf::MasterQueue::drain(), evf::MasterQueue::post(), evf::SlaveQueue::post(), evf::MasterQueue::rcv(), evf::SlaveQueue::rcv(), evf::SlaveQueue::rcvNonBlocking(), evf::MasterQueue::rcvNonBlocking(), and evf::SlaveQueue::rcvNonBlockingAny().

{return msize_;}

msgbuf * evf::MsgBuf::operator-> ( )

Definition at line 39 of file MsgBuf.cc.

References ptr_.

{return ptr_;}

MsgBuf & evf::MsgBuf::operator= ( const MsgBuf & b )

Definition at line 26 of file MsgBuf.cc.

References buf_, msize_, and ptr_.

  {
    msize_ = b.msize_;
    buf_ = new unsigned char[msize_+sizeof(long int)];
    ptr_ = (msgbuf*)buf_;
    memcpy(buf_,b.buf_,msize_+sizeof(long int));
    return *this;
  }