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bt::UDPTrackerSocket

bt::UDPTrackerSocket Class Reference

#include <udptrackersocket.h>

Inheritance diagram for bt::UDPTrackerSocket:

[legend]

List of all members.

Detailed Description

Author:: Joris Guisson

Class which handles communication with one or more UDP trackers.

Definition at line 46 of file udptrackersocket.h.


Public Types
enum	Action { CONNECT = 0, ANNOUNCE = 1, SCRAPE = 2, ERROR = 3 }
Signals
void	announceReceived (Int32 tid, const QByteArray &buf)
void	connectReceived (Int32 tid, Int64 connection_id)
void	error (Int32 tid, const QString &error_string)
Public Member Functions
void	cancelTransaction (Int32 tid)
Int32	newTransactionID ()
void	sendAnnounce (Int32 tid, const Uint8 *data, const KNetwork::KSocketAddress &addr)
void	sendConnect (Int32 tid, const KNetwork::KSocketAddress &addr)
	UDPTrackerSocket ()
virtual	~UDPTrackerSocket ()
Static Public Member Functions
static Uint16	getPort ()
static void	setPort (Uint16 p)

Member Enumeration Documentation

enum bt::UDPTrackerSocket::Action

Enumerator:

CONNECT
ANNOUNCE
SCRAPE
ERROR

Definition at line 53 of file udptrackersocket.h.

Constructor & Destructor Documentation

bt::UDPTrackerSocket::UDPTrackerSocket ( )

Definition at line 46 of file udptrackersocket.cpp.

bt::UDPTrackerSocket::~UDPTrackerSocket ( ) [virtual]

Definition at line 76 of file udptrackersocket.cpp.

Member Function Documentation

void bt::UDPTrackerSocket::announceReceived	(	Int32	tid,
		const QByteArray &	buf
	)			`[signal]`

Emitted when an announce message is received.

Parameters:

	tid	The transaction_id
	buf	The data

void bt::UDPTrackerSocket::cancelTransaction ( Int32 tid )

If a transaction times out, this should be used to cancel it.

Parameters:

tid

Definition at line 101 of file udptrackersocket.cpp.

void bt::UDPTrackerSocket::connectReceived	(	Int32	tid,
		Int64	connection_id
	)			`[signal]`

Emitted when a connect message is received.

Parameters:

	tid	The transaction_id
	connection_id	The connection_id returned

void bt::UDPTrackerSocket::error	(	Int32	tid,
		const QString &	error_string
	)			`[signal]`

Signal emitted, when an error occurs during a transaction.

Parameters:

	tid	The transaction_id
	error_string	Potential error string

Uint16 bt::UDPTrackerSocket::getPort ( ) [static]

Get the port in use.

Definition at line 214 of file udptrackersocket.cpp.

Int32 bt::UDPTrackerSocket::newTransactionID ( )

Compute a free transaction_id.

Returns:: A free transaction_id

Definition at line 201 of file udptrackersocket.cpp.

void bt::UDPTrackerSocket::sendAnnounce	(	Int32	tid,
		const Uint8 *	data,
		const KNetwork::KSocketAddress &	addr
	)

Send an announce message.

As a response to this, the announceReceived signal will be emitted, classes recieving this signal should check if the transaction_id is the same.

Parameters:

	tid	The transaction_id
	data	The data to send (connect input structure, in UDP Tracker specifaction)
	addr	The address to send to

Definition at line 94 of file udptrackersocket.cpp.

void bt::UDPTrackerSocket::sendConnect	(	Int32	tid,
		const KNetwork::KSocketAddress &	addr
	)

Send a connect message.

As a response to this, the connectReceived signal will be emitted, classes recieving this signal should check if the transaction_id is the same.

Parameters:

	tid	The transaction_id
	addr	The address to send to

Definition at line 81 of file udptrackersocket.cpp.

void bt::UDPTrackerSocket::setPort ( Uint16 p ) [static]

Set the port ot use.

Parameters:

The port

Definition at line 209 of file udptrackersocket.cpp.

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

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bt::UDPTrackerSocket Class Reference

Detailed Description

Public Types

Signals

Public Member Functions

Static Public Member Functions

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

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