cUDPSocketRTScheduler Class Reference

#include <cUDPSocketRTScheduler.h>

List of all members.

Public Member Functions

 cUDPSocketRTScheduler ()
virtual ~cUDPSocketRTScheduler ()
virtual void startRun ()
virtual void endRun ()
virtual void executionResumed ()
virtual void setInterfaceModule (cModule *module, cMessage *notificationMsg, char *recvBuffer, int recvBufferSize, int *numBytesPtr)
virtual cMessage * getNextEvent ()
int sendMessage (const char *msg, const size_t numBytes, const sockaddr *nodeAddr, const socklen_t addrSize)

Protected Member Functions

virtual void setupListener ()
virtual bool receiveWithTimeout (long usec)
virtual int receiveUntil (const timeval &targetTime)

Protected Attributes

int port
cModule * module
cMessage * notificationMsg
char * recvBuffer
int recvBufferSize
int * numBytesPtr
timeval baseTime
SOCKET listenerSocket
SOCKET connSocket


Detailed Description

Scheduler class for message handling in the OMNeT++ simulation

Definition at line 20 of file cUDPSocketRTScheduler.h.


Constructor & Destructor Documentation

cUDPSocketRTScheduler::cUDPSocketRTScheduler (  ) 

Constructor

Constructor

Definition at line 20 of file cUDPSocketRTScheduler.cc.

cUDPSocketRTScheduler::~cUDPSocketRTScheduler (  )  [virtual]

Destructor

Destructor

Definition at line 29 of file cUDPSocketRTScheduler.cc.


Member Function Documentation

void cUDPSocketRTScheduler::endRun (  )  [virtual]

Called at the end of a simulation run

Called at the end of a simulation run.

Definition at line 58 of file cUDPSocketRTScheduler.cc.

void cUDPSocketRTScheduler::executionResumed (  )  [virtual]

Recalculates "base time" from current wall clock time

Called every time the user hits the Run button in Tkenv. Use this callback to pin current simulation time to current wall clock time.

Definition at line 99 of file cUDPSocketRTScheduler.cc.

cMessage * cUDPSocketRTScheduler::getNextEvent (  )  [virtual]

Scheduler function -- it comes from cScheduler interface

The scheduler function -- it should return the next event to be processed. Normally (with sequential execution) it just returns msgQueue.peekFirst(). With parallel and/or real-time simulation, it is also the scheduler's task to synchronize with real time and/or with other partitions.

Definition at line 210 of file cUDPSocketRTScheduler.cc.

int cUDPSocketRTScheduler::receiveUntil ( const timeval &  targetTime  )  [protected, virtual]

Definition at line 180 of file cUDPSocketRTScheduler.cc.

bool cUDPSocketRTScheduler::receiveWithTimeout ( long  usec  )  [protected, virtual]

Listen for incoming network traffic until timeout exceeds

Definition at line 125 of file cUDPSocketRTScheduler.cc.

int cUDPSocketRTScheduler::sendMessage ( const char *  msg,
const size_t  numBytes,
const sockaddr nodeAddr,
const socklen_t  addrSize 
)

Send to message to node

void cUDPSocketRTScheduler::setInterfaceModule ( cModule *  module,
cMessage *  notificationMsg,
char *  recvBuffer,
int  recvBufferSize,
int *  numBytesPtr 
) [virtual]

To be called from the module which wishes to receive data from the socket. The method must be called from the module's initialize() function

Definition at line 106 of file cUDPSocketRTScheduler.cc.

void cUDPSocketRTScheduler::setupListener (  )  [protected, virtual]

Setup listening socket for receiving node traffic

Definition at line 66 of file cUDPSocketRTScheduler.cc.

void cUDPSocketRTScheduler::startRun (  )  [virtual]

Called at the beginning of a simulation run

Called at the beginning of a simulation run.

Definition at line 37 of file cUDPSocketRTScheduler.cc.


Member Data Documentation

timeval cUDPSocketRTScheduler::baseTime [protected]

Definition at line 32 of file cUDPSocketRTScheduler.h.

Definition at line 34 of file cUDPSocketRTScheduler.h.

Definition at line 33 of file cUDPSocketRTScheduler.h.

cModule* cUDPSocketRTScheduler::module [protected]

Definition at line 25 of file cUDPSocketRTScheduler.h.

Definition at line 26 of file cUDPSocketRTScheduler.h.

Definition at line 29 of file cUDPSocketRTScheduler.h.

int cUDPSocketRTScheduler::port [protected]

Definition at line 24 of file cUDPSocketRTScheduler.h.

Definition at line 27 of file cUDPSocketRTScheduler.h.

Definition at line 28 of file cUDPSocketRTScheduler.h.


The documentation for this class was generated from the following files:

Generated on Mon Feb 8 14:55:06 2010 for WlanModel by  doxygen 1.5.8