TCPSrvHostApp Class Reference

#include <TCPSrvHostApp.h>

List of all members.

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Detailed Description

Hosts a server application, to be subclassed from TCPServerProcess (which is a sSimpleModule). Creates one instance (using dynamic module creation) for each incoming connection. More info in the corresponding NED file.

Public Member Functions
void	removeThread (TCPServerThreadBase *thread)
Protected Member Functions
virtual void	initialize ()
virtual void	handleMessage (cMessage *msg)
virtual void	finish ()
void	updateDisplay ()
Protected Attributes
TCPSocket	serverSocket
TCPSocketMap	socketMap

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Member Function Documentation

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

{ }

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

{ if (msg->isSelfMessage()) { TCPServerThreadBase *thread = (TCPServerThreadBase *)msg->contextPointer(); thread->timerExpired(msg); } else { TCPSocket *socket = socketMap.findSocketFor(msg); if (!socket) { // new connection -- create new socket object and server process socket = new TCPSocket(msg); socket->setOutputGate(gate("tcpOut")); const char *serverThreadClass = par("serverThreadClass"); TCPServerThreadBase *proc = check_and_cast<TCPServerThreadBase *>(createOne(serverThreadClass)); socket->setCallbackObject(proc); proc->init(this, socket); socketMap.addSocket(socket); updateDisplay(); } socket->processMessage(msg); } }

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

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

void TCPSrvHostApp::removeThread (  TCPServerThreadBase *  thread  )

{ // remove socket socketMap.removeSocket(thread->socket()); // remove thread object delete thread; updateDisplay(); }

void TCPSrvHostApp::updateDisplay (   )  [protected]

{ if (!ev.isGUI()) return; char buf[32]; sprintf(buf, "%d threads", socketMap.size()); displayString().setTagArg("t", 0, buf); }

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Member Data Documentation

TCPSocket TCPSrvHostApp::serverSocket [protected]

TCPSocketMap TCPSrvHostApp::socketMap [protected]

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

• TCPSrvHostApp.h
• TCPSrvHostApp.cc

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