evf::MsgBuf Class Reference

#include <MsgBuf.h>

List of all members.

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

---

Detailed Description

Definition at line 9 of file MsgBuf.h.

---

Constructor & Destructor Documentation

evf::MsgBuf::MsgBuf

(

)

[inline]

Definition at line 11 of file MsgBuf.h.

References buf, MAX_MSG_SIZE, MSQM_MESSAGE_TYPE_NOP, and ptr_.

             : msize_(MAX_MSG_SIZE+sizeof(struct msgbuf)+1)
      {
        buf = new unsigned char[MAX_MSG_SIZE+sizeof(struct msgbuf)+1];
        ptr_ = (msgbuf*)buf;
        ptr_->mtype = MSQM_MESSAGE_TYPE_NOP;
      }

evf::MsgBuf::MsgBuf	(	unsigned int	size,
		unsigned int	type
	)		[inline]

Definition at line 18 of file MsgBuf.h.

References buf, msize_, and ptr_.

                                                 : msize_(size)
      {
        buf = new unsigned char[msize_+sizeof(struct msgbuf)+1];
        ptr_ = (msgbuf*)buf;
        ptr_->mtype = type;
      }

virtual evf::MsgBuf::~MsgBuf

(

)

[inline, virtual]

Definition at line 25 of file MsgBuf.h.

References buf.

{delete[] buf;}

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Member Function Documentation

size_t evf::MsgBuf::msize

(

)

[inline]

Definition at line 24 of file MsgBuf.h.

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->

(

)

[inline]

Definition at line 26 of file MsgBuf.h.

References ptr_.

{return ptr_;}

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Friends And Related Function Documentation

friend class MasterQueue [friend]

Definition at line 31 of file MsgBuf.h.

friend class SlaveQueue [friend]

Definition at line 32 of file MsgBuf.h.

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Member Data Documentation

unsigned char* evf::MsgBuf::buf [private]

Definition at line 29 of file MsgBuf.h.

Referenced by MsgBuf(), and ~MsgBuf().

size_t evf::MsgBuf::msize_ [private]

Definition at line 30 of file MsgBuf.h.

Referenced by MsgBuf(), and msize().

struct msgbuf* evf::MsgBuf::ptr_ [private]

Definition at line 28 of file MsgBuf.h.

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