TCPSocketMap Class Reference

#include <TCPSocketMap.h>

List of all members.

Public Member Functions
	TCPSocketMap ()
	~TCPSocketMap ()
TCPSocket *	findSocketFor (cMessage *msg)
void	addSocket (TCPSocket *socket)
TCPSocket *	removeSocket (TCPSocket *socket)
unsigned int	size ()
void	deleteSockets ()
Protected Types
typedef std::map< int, TCPSocket * >	SocketMap
Protected Attributes
SocketMap	socketMap

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Detailed Description

Small utility class for managing a large number of TCPSocket objects.

Definition at line 32 of file TCPSocketMap.h.

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Member Typedef Documentation

typedef std::map<int,TCPSocket*> TCPSocketMap::SocketMap [protected]

Definition at line 35 of file TCPSocketMap.h.

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Constructor & Destructor Documentation

TCPSocketMap::TCPSocketMap

(

)

[inline]

Constructor.

Definition at line 41 of file TCPSocketMap.h.

{}

TCPSocketMap::~TCPSocketMap

(

)

[inline]

Destructor. Does NOT delete the TCPSocket objects.

Definition at line 46 of file TCPSocketMap.h.

{}

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Member Function Documentation

void TCPSocketMap::addSocket

(

TCPSocket *

socket

)

Registers the given socket. Should not be called multiple times for one socket object.

Definition at line 33 of file TCPSocketMap.cc.

Referenced by TCPSrvHostApp::handleMessage(), LDP::openTCPConnectionToPeer(), and LDP::processMessageFromTCP().

{
    ASSERT(socketMap.find(socket->getConnectionId())==socketMap.end());
    socketMap[socket->getConnectionId()] = socket;
}

void TCPSocketMap::deleteSockets

(

)

Deletes the socket objects.

Definition at line 47 of file TCPSocketMap.cc.

{
    for (SocketMap::iterator i=socketMap.begin(); i!=socketMap.end(); ++i)
       delete i->second;
}

TCPSocket * TCPSocketMap::findSocketFor

(

cMessage *

msg

)

Finds the socket (by connId) for the given message. The message must have arrived from TCP, and must contain a TCPCommand control info object. The method returns NULL if the socket was not found, and throws an error if the message doesn't contain a TCPCommand.

Definition at line 22 of file TCPSocketMap.cc.

Referenced by TCPSrvHostApp::handleMessage(), and LDP::processMessageFromTCP().

{
    TCPCommand *ind = dynamic_cast<TCPCommand *>(msg->getControlInfo());
    if (!ind)
        opp_error("TCPSocketMap: findSocketFor(): no TCPCommand control info in message (not from TCP?)");
    int connId = ind->getConnId();
    SocketMap::iterator i = socketMap.find(connId);
    ASSERT(i==socketMap.end() || i->first==i->second->getConnectionId());
    return (i==socketMap.end()) ? NULL : i->second;
}

TCPSocket * TCPSocketMap::removeSocket

(

TCPSocket *

socket

)

Removes the given socket from the data structure.

Definition at line 39 of file TCPSocketMap.cc.

Referenced by TCPSrvHostApp::removeThread().

{
    SocketMap::iterator i = socketMap.find(socket->getConnectionId());
    if (i!=socketMap.end())
        socketMap.erase(i);
    return socket;
}

unsigned int TCPSocketMap::size

(

)

[inline]

Returns the number of sockets stored.

Definition at line 71 of file TCPSocketMap.h.

Referenced by TCPSrvHostApp::updateDisplay().

{return socketMap.size();}

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Member Data Documentation

SocketMap TCPSocketMap::socketMap [protected]

Definition at line 36 of file TCPSocketMap.h.

Referenced by addSocket(), deleteSockets(), findSocketFor(), and removeSocket().

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

• TCPSocketMap.h
• TCPSocketMap.cc