TCPSinkApp Class Reference

#include <TCPSinkApp.h>

List of all members.

---

Detailed Description

Accepts any number of incoming connections, and discards whatever arrives on them.

Protected Member Functions
virtual void	initialize ()
virtual void	handleMessage (cMessage *msg)
virtual void	finish ()
Protected Attributes
long	bytesRcvd

---

Member Function Documentation

void TCPSinkApp::finish (   )  [protected, virtual]

{ recordScalar("bytesRcvd", bytesRcvd); }

void TCPSinkApp::handleMessage (  cMessage *  msg  )  [protected, virtual]

{ if (msg->kind()==TCP_I_PEER_CLOSED) { // we close too msg->setKind(TCP_C_CLOSE); send(msg, "tcpOut"); } else if (msg->kind()==TCP_I_DATA || msg->kind()==TCP_I_URGENT_DATA) { bytesRcvd += msg->byteLength(); delete msg; if (ev.isGUI()) { char buf[32]; sprintf(buf, "rcvd: %ld bytes", bytesRcvd); displayString().setTagArg("t",0,buf); } } else { // must be data or some kind of indication -- can be dropped delete msg; } }

void TCPSinkApp::initialize (   )  [protected, virtual]

{ const char *address = par("address"); int port = par("port"); bytesRcvd = 0; WATCH(bytesRcvd); TCPSocket socket; socket.setOutputGate(gate("tcpOut")); socket.bind(address[0] ? IPvXAddress(address) : IPvXAddress(), port); socket.listen(); }

---

Member Data Documentation

long TCPSinkApp::bytesRcvd [protected]

---

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

• TCPSinkApp.h
• TCPSinkApp.cc

---