CALocalProxy Class Reference

List of all members.

Public Member Functions
	CALocalProxy ()
	~CALocalProxy ()
SINT32	start ()
Static Public Attributes
static bool	bCapturePackets
static bool	bReplayPackets
static int	iCapturedPackets
Private Member Functions
SINT32	loop ()
SINT32	init ()
SINT32	initOnce ()
SINT32	clean ()
SINT32	processKeyExchange (UINT8 *buff, UINT32 size)
Private Attributes
CASocket	m_socketIn
CASocket	m_socketSOCKSIn
CAMuxSocket	m_muxOut
UINT32	m_chainlen
UINT32	m_MixCascadeProtocolVersion
CAASymCipher *	m_arRSA
CASymCipher *	m_pSymCipher
UINT32	m_nFlowControlDownstreamSendMe
bool	m_bWithNewFlowControl
bool	m_bWithEnhancedChannelEncryption
UINT32	m_SymChannelEncryptedKeySize
UINT32	m_SymChannelKeySize
bool	m_bWithFirstMixSymmetric

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Constructor & Destructor Documentation

CALocalProxy::CALocalProxy

(

)

References m_arRSA, and m_pSymCipher.

CALocalProxy::~CALocalProxy

(

)

References clean().

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Member Function Documentation

SINT32 CALocalProxy::clean

(

)

[private]

References CASocket::close(), CAMuxSocket::close(), E_SUCCESS, m_arRSA, m_muxOut, m_pSymCipher, m_socketIn, and m_socketSOCKSIn.

Referenced by start(), and ~CALocalProxy().

SINT32 CALocalProxy::init

(

)

[private]

References CAMuxSocket::connect(), CASocket::create(), E_SUCCESS, E_UNKNOWN, FLOW_CONTROL_SENDME_SOFT_LIMIT, CAListenerInterface::getAddr(), CAMuxSocket::getCASocket(), CACmdLnOptions::getListenerInterface(), CACmdLnOptions::getMixHost(), CALibProxytest::getOptions(), CASocketAddrINet::getPort(), CASocketAddrINet::isAnyIP(), CASocket::listen(), m_bWithEnhancedChannelEncryption, m_bWithFirstMixSymmetric, m_bWithNewFlowControl, m_muxOut, m_nFlowControlDownstreamSendMe, m_socketIn, MIXPACKET_SIZE, CAMsg::printMsg(), processKeyExchange(), CAClientSocket::receiveFully(), CASocketAddrINet::setAddr(), CASocket::setRecvBuff(), CASocket::setReuseAddr(), and CASocket::setSendBuff().

Referenced by start().

SINT32 CALocalProxy::initOnce

(

)

[private]

References bCapturePackets, bReplayPackets, E_SUCCESS, E_UNKNOWN, CALibProxytest::getOptions(), CAMsg::printMsg(), SIGUSR1_handler(), and SIGUSR2_handler().

Referenced by start().

SINT32 CALocalProxy::loop

(

)

[private]

References CASocket::accept(), CASocketGroup::add(), CASocketList::add(), CASocketList::addSendMeCounter(), bCapturePackets, bReplayPackets, t_MixPacket::channel, CHANNEL_CLOSE, CHANNEL_DATA, CHANNEL_OPEN, CASocket::close(), CASymCipher::crypt1(), CASymCipher::crypt2(), connlist::currentSendMeCounter, t_MixPacketPayload::data, t_MixPacket::data, DATA_SIZE, E_SUCCESS, E_UNKNOWN, CAASymCipher::encrypt(), CAASymCipher::encryptOAEP(), t_MixPacket::flags, CASocketList::get(), CASocketList::getFirst(), CASocket::getLocalPort(), CASocketList::getNext(), CALibProxytest::getOptions(), getRandom(), CACmdLnOptions::getSOCKSServerPort(), iCapturedPackets, CASymCipher::isKeyValid(), CASocketGroup::isSignaled(), t_MixPacketPayload::len, len, m_arRSA, m_bWithEnhancedChannelEncryption, m_bWithFirstMixSymmetric, m_bWithNewFlowControl, m_chainlen, m_muxOut, m_nFlowControlDownstreamSendMe, m_pSymCipher, m_socketIn, m_socketSOCKSIn, m_SymChannelEncryptedKeySize, m_SymChannelKeySize, MIX_PAYLOAD_HTTP, MIX_PAYLOAD_SOCKS, MIXPACKET_SIZE, NEW_FLOW_CONTROL_FLAG, connlist::next, connlist::outChannel, t_MixPacket::payload, PAYLOAD_LEN_MASK, PAYLOAD_SIZE, connlist::pCiphers, CAMsg::printMsg(), connlist::pSocket, CASocket::receive(), CAMuxSocket::receive(), CASocketList::remove(), CASocketGroup::remove(), REPLAY_COUNT, RSA_SIZE, CASocketGroup::select(), CASocket::send(), CAMuxSocket::send(), CASymCipher::setIV2(), CASymCipher::setKeys(), SOCKET_ERROR, sSleep(), t_MixPacketPayload::type, and connlist::upstreamBytes.

Referenced by start().

SINT32 CALocalProxy::processKeyExchange	(	UINT8 *	buff,
		UINT32	size
	)		[private]

References E_SUCCESS, E_UNKNOWN, CABase64::encode(), CAASymCipher::encrypt(), encryptXMLElement(), equals(), CAMuxSocket::getCASocket(), getDOMChildByName(), getDOMElementAttribute(), getDOMElementValue(), getRandom(), m_arRSA, m_bWithEnhancedChannelEncryption, m_bWithFirstMixSymmetric, m_bWithNewFlowControl, m_chainlen, m_MixCascadeProtocolVersion, m_muxOut, m_nFlowControlDownstreamSendMe, m_pSymCipher, m_SymChannelEncryptedKeySize, m_SymChannelKeySize, MIX_CASCADE_PROTOCOL_VERSION_0_1_0, MIX_CASCADE_PROTOCOL_VERSION_0_2, MIX_CASCADE_PROTOCOL_VERSION_0_3, MIX_CASCADE_PROTOCOL_VERSION_0_4, MIXPACKET_SIZE, parseDOMDocument(), CAMsg::printMsg(), CAClientSocket::receiveFully(), CASocket::send(), CAMuxSocket::send(), CAMuxSocket::setCrypt(), CASymCipher::setIVs(), CASymCipher::setKey(), CAMuxSocket::setReceiveKey(), and CAMuxSocket::setSendKey().

Referenced by init().

SINT32 CALocalProxy::start

(

)

References clean(), E_SUCCESS, E_UNKNOWN, init(), initOnce(), loop(), CAMsg::printMsg(), and sSleep().

Referenced by main().

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Member Data Documentation

bool CALocalProxy::bCapturePackets [static]

Referenced by initOnce(), loop(), and SIGUSR1_handler().

bool CALocalProxy::bReplayPackets [static]

Referenced by initOnce(), loop(), and SIGUSR2_handler().

int CALocalProxy::iCapturedPackets [static]

Referenced by loop(), and SIGUSR1_handler().

CAASymCipher* CALocalProxy::m_arRSA [private]

Referenced by CALocalProxy(), clean(), loop(), and processKeyExchange().

bool CALocalProxy::m_bWithEnhancedChannelEncryption [private]

Referenced by init(), loop(), and processKeyExchange().

bool CALocalProxy::m_bWithFirstMixSymmetric [private]

Referenced by init(), loop(), and processKeyExchange().

bool CALocalProxy::m_bWithNewFlowControl [private]

Referenced by init(), loop(), and processKeyExchange().

UINT32 CALocalProxy::m_chainlen [private]

Referenced by loop(), and processKeyExchange().

UINT32 CALocalProxy::m_MixCascadeProtocolVersion [private]

Referenced by processKeyExchange().

CAMuxSocket CALocalProxy::m_muxOut [private]

Referenced by clean(), init(), loop(), and processKeyExchange().

UINT32 CALocalProxy::m_nFlowControlDownstreamSendMe [private]

Referenced by init(), loop(), and processKeyExchange().

CASymCipher* CALocalProxy::m_pSymCipher [private]

Referenced by CALocalProxy(), clean(), loop(), and processKeyExchange().

CASocket CALocalProxy::m_socketIn [private]

Referenced by clean(), init(), and loop().

CASocket CALocalProxy::m_socketSOCKSIn [private]

Referenced by clean(), and loop().

UINT32 CALocalProxy::m_SymChannelEncryptedKeySize [private]

Referenced by loop(), and processKeyExchange().

UINT32 CALocalProxy::m_SymChannelKeySize [private]

Referenced by loop(), and processKeyExchange().