qsocks5socketengine.cpp File Reference

#include "qsocks5socketengine_p.h"
#include "qtcpsocket.h"
#include "qudpsocket.h"
#include "qtcpserver.h"
#include "qdebug.h"
#include "qhash.h"
#include "qqueue.h"
#include "qelapsedtimer.h"
#include "qmutex.h"
#include "qthread.h"
#include "qcoreapplication.h"
#include "qurl.h"
#include "qauthenticator.h"
#include "private/qiodevice_p.h"
#include "private/qringbuffer_p.h"
#include <qendian.h>
#include <qnetworkinterface.h>
#include <memory>
#include "moc_qsocks5socketengine_p.cpp"

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Classes
struct	QSocks5Data
struct	QSocks5ConnectData
struct	QSocks5BindData
struct	QSocks5RevivedDatagram
struct	QSocks5UdpAssociateData
class	QSocks5BindStore

Macros
#define	MAX_DATA_DUMP   256
#define	SOCKS5_BLOCKING_BIND_TIMEOUT   5000
#define	Q_INIT_CHECK(returnValue)
#define	S5_VERSION_5   0x05
#define	S5_CONNECT   0x01
#define	S5_BIND   0x02
#define	S5_UDP_ASSOCIATE   0x03
#define	S5_IP_V4   0x01
#define	S5_DOMAINNAME   0x03
#define	S5_IP_V6   0x04
#define	S5_SUCCESS   0x00
#define	S5_R_ERROR_SOCKS_FAILURE   0x01
#define	S5_R_ERROR_CON_NOT_ALLOWED   0x02
#define	S5_R_ERROR_NET_UNREACH   0x03
#define	S5_R_ERROR_HOST_UNREACH   0x04
#define	S5_R_ERROR_CONN_REFUSED   0x05
#define	S5_R_ERROR_TTL   0x06
#define	S5_R_ERROR_CMD_NOT_SUPPORTED   0x07
#define	S5_R_ERROR_ADD_TYPE_NOT_SUPORTED   0x08
#define	S5_AUTHMETHOD_NONE   0x00
#define	S5_AUTHMETHOD_PASSWORD   0x02
#define	S5_AUTHMETHOD_NOTACCEPTABLE   0xFF
#define	S5_PASSWORDAUTH_VERSION   0x01
#define	QSOCKS5_DEBUG   if (0) qDebug()
#define	QSOCKS5_Q_DEBUG   if (0) qDebug()
#define	QSOCKS5_D_DEBUG   if (0) qDebug()

Functions
static QString	dump (const QByteArray &)
static bool	qt_socks5_set_host_address_and_port (const QHostAddress &address, quint16 port, QByteArray *pBuf)
static bool	qt_socks5_set_host_name_and_port (const QString &hostname, quint16 port, QByteArray *pBuf)
static int	qt_socks5_get_host_address_and_port (const QByteArray &buf, QHostAddress *pAddress, quint16 *pPort, int *pPos)
static int	nextDescriptor ()

Variables
static const int	MaxWriteBufferSize = 128*1024
static QString	s5StateToString (QSocks5SocketEnginePrivate::Socks5State)

Macro Definition Documentation

MAX_DATA_DUMP

#define MAX_DATA_DUMP   256

Definition at line 33 of file qsocks5socketengine.cpp.

Q_INIT_CHECK

#define Q_INIT_CHECK

(

returnValue

)

Value:

    do { \
    if (!d->data) { \
        return returnValue; \
    } } while (0)

Definition at line 36 of file qsocks5socketengine.cpp.

QSOCKS5_D_DEBUG

#define QSOCKS5_D_DEBUG   if (0) qDebug()

Definition at line 107 of file qsocks5socketengine.cpp.

QSOCKS5_DEBUG

#define QSOCKS5_DEBUG   if (0) qDebug()

Definition at line 105 of file qsocks5socketengine.cpp.

QSOCKS5_Q_DEBUG

#define QSOCKS5_Q_DEBUG   if (0) qDebug()

Definition at line 106 of file qsocks5socketengine.cpp.

S5_AUTHMETHOD_NONE

#define S5_AUTHMETHOD_NONE   0x00

Definition at line 58 of file qsocks5socketengine.cpp.

S5_AUTHMETHOD_NOTACCEPTABLE

#define S5_AUTHMETHOD_NOTACCEPTABLE   0xFF

Definition at line 60 of file qsocks5socketengine.cpp.

S5_AUTHMETHOD_PASSWORD

#define S5_AUTHMETHOD_PASSWORD   0x02

Definition at line 59 of file qsocks5socketengine.cpp.

S5_BIND

#define S5_BIND   0x02

Definition at line 43 of file qsocks5socketengine.cpp.

S5_CONNECT

#define S5_CONNECT   0x01

Definition at line 42 of file qsocks5socketengine.cpp.

S5_DOMAINNAME

#define S5_DOMAINNAME   0x03

Definition at line 46 of file qsocks5socketengine.cpp.

S5_IP_V4

#define S5_IP_V4   0x01

Definition at line 45 of file qsocks5socketengine.cpp.

S5_IP_V6

#define S5_IP_V6   0x04

Definition at line 47 of file qsocks5socketengine.cpp.

S5_PASSWORDAUTH_VERSION

#define S5_PASSWORDAUTH_VERSION   0x01

Definition at line 62 of file qsocks5socketengine.cpp.

S5_R_ERROR_ADD_TYPE_NOT_SUPORTED

#define S5_R_ERROR_ADD_TYPE_NOT_SUPORTED   0x08

Definition at line 56 of file qsocks5socketengine.cpp.

S5_R_ERROR_CMD_NOT_SUPPORTED

#define S5_R_ERROR_CMD_NOT_SUPPORTED   0x07

Definition at line 55 of file qsocks5socketengine.cpp.

S5_R_ERROR_CON_NOT_ALLOWED

#define S5_R_ERROR_CON_NOT_ALLOWED   0x02

Definition at line 50 of file qsocks5socketengine.cpp.

S5_R_ERROR_CONN_REFUSED

#define S5_R_ERROR_CONN_REFUSED   0x05

Definition at line 53 of file qsocks5socketengine.cpp.

S5_R_ERROR_HOST_UNREACH

#define S5_R_ERROR_HOST_UNREACH   0x04

Definition at line 52 of file qsocks5socketengine.cpp.

S5_R_ERROR_NET_UNREACH

#define S5_R_ERROR_NET_UNREACH   0x03

Definition at line 51 of file qsocks5socketengine.cpp.

S5_R_ERROR_SOCKS_FAILURE

#define S5_R_ERROR_SOCKS_FAILURE   0x01

Definition at line 49 of file qsocks5socketengine.cpp.

S5_R_ERROR_TTL

#define S5_R_ERROR_TTL   0x06

Definition at line 54 of file qsocks5socketengine.cpp.

S5_SUCCESS

#define S5_SUCCESS   0x00

Definition at line 48 of file qsocks5socketengine.cpp.

S5_UDP_ASSOCIATE

#define S5_UDP_ASSOCIATE   0x03

Definition at line 44 of file qsocks5socketengine.cpp.

S5_VERSION_5

#define S5_VERSION_5   0x05

Definition at line 41 of file qsocks5socketengine.cpp.

SOCKS5_BLOCKING_BIND_TIMEOUT

#define SOCKS5_BLOCKING_BIND_TIMEOUT   5000

Definition at line 34 of file qsocks5socketengine.cpp.

Function Documentation

dump()

static QString dump ( const QByteArray &  )

inlinestatic

Definition at line 110 of file qsocks5socketengine.cpp.

Referenced by QSocks5SocketEnginePrivate::_q_controlSocketReadNotification(), QSocks5SocketEnginePrivate::_q_udpSocketReadNotification(), QQuick3DRenderStats::endRender(), QQuick3DRenderStats::endSync(), QSocks5SocketEnginePrivate::parseRequestMethodReply(), QtModuleInfoStore::populate(), QSocks5SocketEngine::read(), QSocks5SocketEnginePrivate::sendRequestMethod(), QQmlJS::Dom::Token::toString(), QSocks5SocketEngine::write(), and QSocks5SocketEngine::writeDatagram().

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nextDescriptor()

static int nextDescriptor ( )

static

Definition at line 965 of file qsocks5socketengine.cpp.

Referenced by QSocks5SocketEngine::initialize().

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qt_socks5_get_host_address_and_port()

static int qt_socks5_get_host_address_and_port ( const QByteArray &  buf, QHostAddress *  pAddress, quint16 *  pPort, int *  pPos  )

static

Definition at line 181 of file qsocks5socketengine.cpp.

References add(), i, pos, qDebug, QSOCKS5_DEBUG, ret, S5_DOMAINNAME, S5_IP_V4, and S5_IP_V6.

Referenced by QSocks5SocketEnginePrivate::_q_udpSocketReadNotification(), and QSocks5SocketEnginePrivate::parseRequestMethodReply().

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qt_socks5_set_host_address_and_port()

static bool qt_socks5_set_host_address_and_port ( const QHostAddress &  address, quint16  port, QByteArray *  pBuf  )

static

Definition at line 117 of file qsocks5socketengine.cpp.

References QByteArray::append(), QByteArray::fromRawData(), QAbstractSocket::IPv4Protocol, QAbstractSocket::IPv6Protocol, ptr(), QSOCKS5_DEBUG, S5_IP_V4, and S5_IP_V6.

Referenced by QSocks5SocketEnginePrivate::sendRequestMethod(), and QSocks5SocketEngine::writeDatagram().

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qt_socks5_set_host_name_and_port()

static bool qt_socks5_set_host_name_and_port ( const QString &  hostname, quint16  port, QByteArray *  pBuf  )

static

Definition at line 150 of file qsocks5socketengine.cpp.

References QByteArray::append(), QByteArray::fromRawData(), ptr(), QSOCKS5_DEBUG, S5_DOMAINNAME, QByteArray::size(), and QUrl::toAce().

Referenced by QSocks5SocketEnginePrivate::sendRequestMethod().

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Variable Documentation

MaxWriteBufferSize

const int MaxWriteBufferSize = 128*1024

static

Definition at line 29 of file qsocks5socketengine.cpp.

Referenced by QSocks5SocketEnginePrivate::_q_controlSocketBytesWritten(), QSocks5SocketEngine::waitForWrite(), and QSocks5SocketEngine::write().

s5StateToString

QString s5StateToString(QSocks5SocketEnginePrivate::Socks5State) ( QSocks5SocketEnginePrivate::Socks5State  )

inlinestatic

Definition at line 109 of file qsocks5socketengine.cpp.

Referenced by QSocks5SocketEnginePrivate::_q_controlSocketReadNotification().