mse::EncryptedPacketSocket Class Reference

#include <encryptedpacketsocket.h>

Inheritance diagram for mse::EncryptedPacketSocket:

Public Types
typedef QSharedPointer< EncryptedPacketSocket >	Ptr

Public Member Functions
	EncryptedPacketSocket (int fd, int ip_version)
	EncryptedPacketSocket (int ip_version)
	EncryptedPacketSocket (net::SocketDevice *sock)
Uint32	bytesAvailable () const
	Get the number of bytes available to read.
void	close ()
	Close the socket.
bool	connecting () const
	Is this socket connecting to a remote host.
bool	connectSuccesFull () const
	See if a connect was success full.
bool	connectTo (const net::Address &addr)
	Connect the socket to a remote host.
bool	connectTo (const QString &ip, Uint16 port)
	Connect the socket to a remote host.
void	disableCrypt ()
	Disables encryption. All data will be sent over as plain text.
bool	encrypted () const
	Are we using encryption.
net::Address	getRemoteAddress () const
	Get the full address.
QString	getRemoteIPAddress () const
	Get the IP address of the remote peer.
bt::Uint16	getRemotePort () const
	Get the port of the remote peer.
void	initCrypt (const bt::SHA1Hash &dkey, const bt::SHA1Hash &ekey)
bool	ok () const
	see if the socket is still OK
Uint32	readData (Uint8 *buf, Uint32 len)
void	reinsert (const Uint8 *d, Uint32 size)
Uint32	sendData (const Uint8 *data, Uint32 len)
void	setRC4Encryptor (RC4Encryptor *enc)
	Set the encryptor.
void	setRemoteAddress (const net::Address &addr)
void	startMonitoring (net::SocketReader *rdr)
	Start monitoring of this socket by the monitor thread.
void	stopMonitoring ()
	Stop monitoring this socket.
Public Member Functions inherited from net::PacketSocket
	PacketSocket (bool tcp, int ip_version)
	PacketSocket (int fd, int ip_version)
	PacketSocket (SocketDevice *sock)
void	addPacket (bt::Packet::Ptr packet)
bool	bytesReadyToWrite () const override
	See if the socket has something ready to write.
void	clearPieces (bool reject)
Uint32	dataBytesUploaded ()
	Get the number of data bytes uploaded.
void	doNotSendPiece (const bt::Request &req, bool reject)
Uint32	numPendingPieceUploads () const
	Get the number of pending piece uploads.
Uint32	write (Uint32 max, bt::TimeStamp now) override
Public Member Functions inherited from net::TrafficShapedSocket
	TrafficShapedSocket (bool tcp, int ip_version)
	TrafficShapedSocket (int fd, int ip_version)
	TrafficShapedSocket (SocketDevice *sock)
Uint32	downloadGroupID () const
	Get the download group ID.
int	getDownloadRate () const
	Get the current download rate.
int	getUploadRate () const
	Get the current download rate.
virtual Uint32	read (Uint32 max_bytes_to_read, bt::TimeStamp now)
void	setGroupID (Uint32 gid, bool upload)
void	setReader (SocketReader *r)
	Set the reader.
SocketDevice *	socketDevice ()
	Get the SocketDevice.
const SocketDevice *	socketDevice () const
	Get the SocketDevice (const vesion)
void	updateSpeeds (bt::TimeStamp now)
	Update up and down speed.
Uint32	uploadGroupID () const
	Get the upload group ID.

Static Public Member Functions
static void	setTOS (Uint8 t)

Additional Inherited Members
Protected Member Functions inherited from net::TrafficShapedSocket
virtual void	postProcess (bt::Uint8 *data, bt::Uint32 size)
Protected Attributes inherited from net::PacketSocket
std::deque< bt::Packet::Ptr >	control_packets
Uint32	ctrl_packets_sent
bt::Packet::Ptr	curr_packet
std::deque< bt::Packet::Ptr >	data_packets
Uint32	uploaded_data_bytes
Protected Attributes inherited from net::TrafficShapedSocket
Uint32	down_gid
Speed *	down_speed
QMutex	mutex
SocketReader *	rdr
SocketDevice *	sock
Uint32	up_gid
Speed *	up_speed

Detailed Description

Author

Joris Guisson joris.nosp@m..gui.nosp@m.sson@.nosp@m.gmai.nosp@m.l.com

Wrapper around a TCP socket which handles RC4 encryption.

Definition at line 50 of file encryptedpacketsocket.h.

Member Function Documentation

initCrypt()

void mse::EncryptedPacketSocket::initCrypt	(	const bt::SHA1Hash &	dkey,
		const bt::SHA1Hash &	ekey
	)

Initialize the RC4 encryption algorithm.

Parameters

dkey
ekey

readData()

Uint32 mse::EncryptedPacketSocket::readData	(	Uint8 *	buf,
		Uint32	len
	)

Reads data from the peer.

Parameters

buf	The buffer to store the data
len	The maximum number of bytes to read

Returns

The number of bytes read

reinsert()

void mse::EncryptedPacketSocket::reinsert	(	const Uint8 *	d,
		Uint32	size
	)

Reinsert data, this is needed when we read to much during the crypto handshake. This data will be the first to read out. The data will be copied to a temporary buffer which will be destroyed when the reinserted data has been read.

sendData()

Uint32 mse::EncryptedPacketSocket::sendData	(	const Uint8 *	data,
		Uint32	len
	)

Send a chunk of data. (Does not encrypt the data)

Parameters

data	The data
len	The length

Returns

Number of bytes written

setRemoteAddress()

void mse::EncryptedPacketSocket::setRemoteAddress

(

const net::Address &

addr

)

Set the remote address of the socket. Used by Socks to set the actual address of the connection.

Parameters

addr	The address

setTOS()

static void mse::EncryptedPacketSocket::setTOS ( Uint8  t )

inlinestatic

Set the TOS byte for new sockets.

Parameters

t

TOS value

Definition at line 137 of file encryptedpacketsocket.h.

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

• src/mse/encryptedpacketsocket.h