UdpMasterListener Class Reference

Master UDP listener on the Server. More...

#include <UdpMasterListener.h>

Inheritance diagram for UdpMasterListener:

Collaboration diagram for UdpMasterListener:

Signals
void	Listening ()
void	ClientAddressSet ()

Public Member Functions
	UdpMasterListener (int server_port=gServerUdpPort)
virtual	~UdpMasterListener ()
void	run ()
	Implements the Thread Loop. To start the thread, call start() ( DO NOT CALL run() ) More...
void	stop ()
	Stops the execution of the Thread. More...
int	releasePort (int id)

Private Slots
void	testRecieve ()

Private Member Functions
void	sendToPoolPrototype (int id)
int	isNewAddress (uint32_t address, uint16_t port)
	Check if address is already handled, if not add to array. More...

Static Private Member Functions
static void	bindUdpSocket (QUdpSocket &udpsocket, int port)
	Binds a QUdpSocket. It chooses the available (active) interface. More...

Private Attributes
QUdpSocket	mUdpMasterSocket
	The UDP socket. More...
QHostAddress	mPeerAddress
	The Peer Address. More...
JackTripWorker *	mJTWorker
	Class that will be used as prototype. More...
QThreadPool	mThreadPool
	The Thread Pool. More...
int	mServerPort
int	mBasePort
uint32_t	mActiveAddress [gMaxThreads][2]
	Active addresses pool numbers (32 bits IPv4 numbers) More...
QHash< uint32_t, uint16_t >	mActiveAddresPortPair
volatile bool	mStopped
	Boolean stop the execution of the thread. More...
int	mTotalRunningThreads
	Number of Threads running in the pool. More...

Detailed Description

Master UDP listener on the Server.

This creates a server that will listen on the well know port (the server port) and will spawn JackTrip threads into the Thread pool. Clients request a connection.

Constructor & Destructor Documentation

UdpMasterListener::UdpMasterListener

(

int

server_port = gServerUdpPort

)

UdpMasterListener::~UdpMasterListener ( )

virtual

Member Function Documentation

void UdpMasterListener::bindUdpSocket ( QUdpSocket &  udpsocket, int  port  )

staticprivate

Binds a QUdpSocket. It chooses the available (active) interface.

Parameters

udpsocket	a QUdpSocket
port	Port number

void UdpMasterListener::ClientAddressSet ( )

signal

int UdpMasterListener::isNewAddress ( uint32_t  address, uint16_t  port  )

private

Check if address is already handled, if not add to array.

Parameters

IPv4	address as a number

Returns

-1 if address is busy, id number if not

Todo:

Add the port number in the comparison, i.e., compart IP/port pair

void UdpMasterListener::Listening ( )

signal

int UdpMasterListener::releasePort

(

int

id

)

Todo:

Check if we really need to return an argument here

void UdpMasterListener::run

(

)

Implements the Thread Loop. To start the thread, call start() ( DO NOT CALL run() )

Todo:

Get number of channels in the client from header

Todo:

Add the port number in the comparison

void UdpMasterListener::sendToPoolPrototype ( int  id )

private

Todo:

temp default to 1 channel

void UdpMasterListener::stop ( )

inline

Stops the execution of the Thread.

void UdpMasterListener::testRecieve ( )

inlineprivateslot

Member Data Documentation

QHash<uint32_t, uint16_t> UdpMasterListener::mActiveAddresPortPair

private

uint32_t UdpMasterListener::mActiveAddress[gMaxThreads][2]

private

Active addresses pool numbers (32 bits IPv4 numbers)

int UdpMasterListener::mBasePort

private

JackTripWorker* UdpMasterListener::mJTWorker

private

Class that will be used as prototype.

QHostAddress UdpMasterListener::mPeerAddress

private

The Peer Address.

int UdpMasterListener::mServerPort

private

volatile bool UdpMasterListener::mStopped

private

Boolean stop the execution of the thread.

QThreadPool UdpMasterListener::mThreadPool

private

The Thread Pool.

int UdpMasterListener::mTotalRunningThreads

private

Number of Threads running in the pool.

QUdpSocket UdpMasterListener::mUdpMasterSocket

private

The UDP socket.

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

• src/UdpMasterListener.h
• src/debug/moc_UdpMasterListener.cpp
• src/UdpMasterListener.cpp