pcpp::SSLUnknownMessage Class Reference

#include <SSLHandshake.h>

Inheritance diagram for pcpp::SSLUnknownMessage:

Public Member Functions
	SSLUnknownMessage (uint8_t *data, size_t dataLen, SSLHandshakeLayer *container)
SSLHandshakeType	getHandshakeType () const
size_t	getMessageLength () const
std::string	toString () const
Public Member Functions inherited from pcpp::SSLHandshakeMessage
virtual bool	isMessageComplete () const
SSLHandshakeLayer *	getContainingLayer () const

Additional Inherited Members
Static Public Member Functions inherited from pcpp::SSLHandshakeMessage
static SSLHandshakeMessage *	createHandhakeMessage (uint8_t *data, size_t dataLen, SSLHandshakeLayer *container)
static SSLHandshakeMessage *	createHandshakeMessage (uint8_t *data, size_t dataLen, SSLHandshakeLayer *container)

Detailed Description

Represents an unknown type of message or an encrypted message that PcapPlusPlus can't determine its type. In these cases length can't always be determined from the message itself (especially if the message is encrypted), so the length of this message will always be the size counted from message start until the end of the layer

Constructor & Destructor Documentation

SSLUnknownMessage()

pcpp::SSLUnknownMessage::SSLUnknownMessage ( uint8_t *  data, size_t  dataLen, SSLHandshakeLayer *  container  )

inline

C'tor for this class. Currently only in use in SSLHandshakeMessage::createHandshakeMessage() and should be used by a user

Parameters

[in]	data	The message as raw data
[in]	dataLen	Message raw data length in bytes
[in]	container	The SSL handshake layer which shall contain this message

Member Function Documentation

getHandshakeType()

SSLHandshakeType pcpp::SSLUnknownMessage::getHandshakeType ( ) const

virtual

Returns

Always SSL_HANDSHAKE_UNKNOWN (overridden from SSLHandshakeMessage)

Reimplemented from pcpp::SSLHandshakeMessage.

getMessageLength()

size_t pcpp::SSLUnknownMessage::getMessageLength ( ) const

virtual

Returns

The length of the data from message start until the end of the layer. Since it's an unknown type or an encrypted message the length parsed from the message can't be guaranteed to be the correct length. That's why the length returned is the size until the end of the layer

Reimplemented from pcpp::SSLHandshakeMessage.

toString()

std::string pcpp::SSLUnknownMessage::toString ( ) const

virtual

Returns

A string representation of the message type (e.g "Client Hello message")

Implements pcpp::SSLHandshakeMessage.