Manage TCP server sockets. More...

#include <mcs.hh>

Inheritance diagram for mcs::ServerSocket:

Public Member Functions
bool	acceptConnection (int &newsock, unsigned int millisec)
	Wait for an incoming connection. More...

void *	getSSLContext ()

ServerSocket &	operator= (const ServerSocket &)
	Declared to avoid using of default assignment operator. More...

	ServerSocket (const ServerSocket &)
	Declared to avoid using of default copy constructor. More...

	ServerSocket (string interface, unsigned short int port, bool use_ssl=false, string sslcert="", string sslpriv="")
	Constructor. More...

	~ServerSocket ()
	Destructor. More...

Public Member Functions inherited from mcs::NetInterface
unsigned int	count ()
	Return how many network interfaces are present in the system. More...

unsigned int	index ()
	Return the index of the actual interface. More...

string	ipaddress (int index=-1)
	Return the IP address of an interface. More...

string	name (int index=-1)
	Return the name of an interface. More...

	NetInterface (string name="lo")
	Constructor. More...

	NetInterface (const NetInterface &)
	Declared to avoid using of default copy constructor. More...

NetInterface &	operator= (const NetInterface &)
	Declared to avoid using of default assignment operator. More...

	~NetInterface ()
	Destructor. More...

Private Attributes
int	sockfd
	Server socket descriptor. More...

bool	use_ssl
	True if the connection should be encrypted. More...

Additional Inherited Members
Protected Member Functions inherited from mcs::NetInterface
int	getflags ()

bool	isup ()

int	req (int ioctl_num, struct ifreq *ifr)

void	str_sockaddr (struct sockaddr *sa)

void	str_sockaddr_in (struct sockaddr_in *sin)

Protected Attributes inherited from mcs::NetInterface
unsigned int	lindex

vector< string >	names
	Vector containing the name of all interfaces present in the system. More...

Detailed Description

Manage TCP server sockets.

This class implements a TCP server socket, that is an object that wait for a client connection to arrive, using the acceptConnection() method. When this connection is established the method returns the new socket descriptor.

Definition at line 2015 of file mcs.hh.

Constructor & Destructor Documentation

◆ ServerSocket() [1/2]

mcs::ServerSocket::ServerSocket ( const ServerSocket & )

Declared to avoid using of default copy constructor.

Warning: This constructor is declared but not implemented. If you try to use it you will get a compilation error.

◆ ServerSocket() [2/2]

mcs::ServerSocket::ServerSocket	(	string	interface,
		unsigned short int	port,
		bool	use_ssl = `false`,
		string	sslcert = `""`,
		string	sslpriv = `""`
	)

Constructor.

This constructor create a server socket using the interface and port specified as arguments.

Parameters

interface	Name of the network interface to be used as server;
port	Port on which the server should listen.

Exceptions

FATAL	MSG_CALLING_BIND;
FATAL	MSG_CALLING_LISTEN;

Definition at line 799 of file Socket.cc.

◆ ~ServerSocket()

mcs::ServerSocket::~ServerSocket ( )

Destructor.

Definition at line 851 of file Socket.cc.

Member Function Documentation

◆ acceptConnection()

bool mcs::ServerSocket::acceptConnection	(	int &	newsock,
		unsigned int	millisec
	)

Wait for an incoming connection.

This method will wait until an incoming connection arrives or a timeout occur. When the connection arrives it returns the newly created C socket descriptor through the "newsock" parameter.

Parameters

newsock	Upon return will contain the newly created C socket;
millisec	Timeout in millisec.

Returns: True if a new connection arrived, false if a timeout occurred.

Definition at line 878 of file Socket.cc.

◆ operator=()

ServerSocket& mcs::ServerSocket::operator= ( const ServerSocket & )

Declared to avoid using of default assignment operator.

Warning: This operator is declared but not implemented. If you try to use it you will get a compilation error.

Member Data Documentation

◆ sockfd

int mcs::ServerSocket::sockfd

private

Server socket descriptor.

Definition at line 2019 of file mcs.hh.

◆ use_ssl

bool mcs::ServerSocket::use_ssl

private

True if the connection should be encrypted.

Definition at line 2022 of file mcs.hh.

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

Public Member Functions

Private Attributes

Additional Inherited Members