©2004 by Marc J. Rochkind. All rights reserved. Portions marked "Open Source" may be copied under license.

 

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Ux::PosixMsg Class Reference
[C++ Wrapper for Standard UNIX Functions]

Inheritance diagram for Ux::PosixMsg:

Ux::Base List of all members.

Detailed Description

Definition at line 44 of file uxposixipc.hpp.

Public Member Functions

 PosixMsg (mqd_t m=(mqd_t)-1)
void close (void)
void getattr (struct mq_attr *attr)
void notify (const struct sigevent *ep)
void open (const char *name, int flags, mode_t perms=PERM_FILE, struct mq_attr *attr=NULL)
ssize_t receive (char *msg, size_t msgsize, unsigned *priorityp=NULL)
void send (const char *msg, size_t msgsize, unsigned priority=0)
void setattr (const struct mq_attr *attr, struct mq_attr *oldattr=NULL)
ssize_t timedreceive (char *msg, size_t msgsize, unsigned *priorityp, const struct timespec *tmout)
void timedsend (const char *msg, size_t msgsize, unsigned priority, const struct timespec *tmout)
void unlink (const char *name)

Protected Attributes

mqd_t mqd

Constructor & Destructor Documentation

Ux::PosixMsg::PosixMsg (  mqd_t  m = (mqd_t)-1  )  [inline]
 

Definition at line 48 of file uxposixipc.hpp.

Member Function Documentation

void PosixMsg::close (  void   ) 
 

Calls mq_close.

Definition at line 38 of file uxposixipc.cpp.

References errno, and mqd.

void PosixMsg::getattr (  struct mq_attr *  attr  ) 
 

Calls mq_getattr.

Definition at line 135 of file uxposixipc.cpp.

References errno, and mqd.

void PosixMsg::notify (  const struct sigevent *  ep  ) 
 

Calls mq_notify.

Definition at line 122 of file uxposixipc.cpp.

References errno, and mqd.

void PosixMsg::open (  const char *  name,
int  flags,
mode_t  perms = PERM_FILE,
struct mq_attr *  attr = NULL
) 
 

Calls mq_open.

Definition at line 25 of file uxposixipc.cpp.

References errno, mqd, and mqd_t.

ssize_t PosixMsg::receive (  char *  msg,
size_t  msgsize,
unsigned *  priorityp = NULL
) 
 

Calls mq_receive.

Definition at line 77 of file uxposixipc.cpp.

References errno, and mqd.

void PosixMsg::send (  const char *  msg,
size_t  msgsize,
unsigned  priority = 0
) 
 

Calls mq_send.

Definition at line 64 of file uxposixipc.cpp.

References errno, and mqd.

void PosixMsg::setattr (  const struct mq_attr *  attr,
struct mq_attr *  oldattr = NULL
) 
 

Calls mq_setattr.

Definition at line 148 of file uxposixipc.cpp.

References errno, and mqd.

ssize_t PosixMsg::timedreceive (  char *  msg,
size_t  msgsize,
unsigned *  priorityp,
const struct timespec *  tmout
) 
 

Calls mq_timedreceive.

Definition at line 106 of file uxposixipc.cpp.

References errno, and mqd.

void PosixMsg::timedsend (  const char *  msg,
size_t  msgsize,
unsigned  priority,
const struct timespec *  tmout
) 
 

Calls mq_timedsend.

Definition at line 93 of file uxposixipc.cpp.

References errno, and mqd.

void PosixMsg::unlink (  const char *  name  ) 
 

Calls mq_unlink. Could be static, as it doesn't refer to the mqd.

Definition at line 51 of file uxposixipc.cpp.

References errno.

Member Data Documentation

mqd_t Ux::PosixMsg::mqd [protected]
 

Definition at line 46 of file uxposixipc.hpp.

Referenced by close(), getattr(), notify(), open(), receive(), send(), setattr(), timedreceive(), and timedsend().

The documentation for this class was generated from the following files:
Generated on Fri Apr 23 10:57:17 2004 for AUP2 Example Source by doxygen 1.3.1