mbx.hpp

#ifndef DDF_MBX_HPP
#define DDF_MBX_HPP

extern "C"
{
#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/msg.h>
}

#define PERM   0666

namespace jafar
{
  namespace ddf
  {

    typedef enum {MSG_OK, MSG_REC, MSG_NOT_REC} MSGQ_RET;

    int  mbx_create(key_t key);
    void mbx_destroy(int msqid);
    int  mbx_getq(key_t key);
    void mbx_send(int msqid, struct msgbuf *msgp, size_t msgsz);
    MSGQ_RET mbx_rec(int msqid, struct msgbuf *msgp, size_t msgsz, long msgtyp);
    void mbx_blksend(int msqid, struct msgbuf *msgp, size_t msgsz);
    MSGQ_RET mbx_blkrec(int msqid, struct msgbuf *msgp, size_t msgsz, long msgtyp);



  } // namespace ddf
} // namespace jafar
#endif