cricket::SrtpFilter Class Reference

#include <srtpfilter.h>

Public Types
enum	Mode { PROTECT, UNPROTECT, PROTECT, UNPROTECT }
enum	Error {   ERROR_NONE, ERROR_FAIL, ERROR_AUTH, ERROR_REPLAY,   ERROR_NONE, ERROR_FAIL, ERROR_AUTH, ERROR_REPLAY }
enum	Mode { PROTECT, UNPROTECT, PROTECT, UNPROTECT }
enum	Error {   ERROR_NONE, ERROR_FAIL, ERROR_AUTH, ERROR_REPLAY,   ERROR_NONE, ERROR_FAIL, ERROR_AUTH, ERROR_REPLAY }

Public Member Functions
	SrtpFilter ()
	~SrtpFilter ()
bool	IsActive () const
bool	SetOffer (const std::vector< CryptoParams > &offer_params, ContentSource source)
bool	SetProvisionalAnswer (const std::vector< CryptoParams > &answer_params, ContentSource source)
bool	SetAnswer (const std::vector< CryptoParams > &answer_params, ContentSource source)
bool	SetRtpParams (int send_cs, const uint8_t *send_key, int send_key_len, int recv_cs, const uint8_t *recv_key, int recv_key_len)
bool	SetRtcpParams (int send_cs, const uint8_t *send_key, int send_key_len, int recv_cs, const uint8_t *recv_key, int recv_key_len)
bool	ProtectRtp (void *data, int in_len, int max_len, int *out_len)
bool	ProtectRtp (void *data, int in_len, int max_len, int *out_len, int64_t *index)
bool	ProtectRtcp (void *data, int in_len, int max_len, int *out_len)
bool	UnprotectRtp (void *data, int in_len, int *out_len)
bool	UnprotectRtcp (void *data, int in_len, int *out_len)
bool	GetRtpAuthParams (uint8_t **key, int *key_len, int *tag_len)
bool	GetSrtpOverhead (int *srtp_overhead) const
void	set_signal_silent_time (int signal_silent_time_in_ms)
bool	ResetParams ()
	SrtpFilter ()
	~SrtpFilter ()
bool	IsActive () const
bool	SetOffer (const std::vector< CryptoParams > &offer_params, ContentSource source)
bool	SetProvisionalAnswer (const std::vector< CryptoParams > &answer_params, ContentSource source)
bool	SetAnswer (const std::vector< CryptoParams > &answer_params, ContentSource source)
bool	SetRtpParams (int send_cs, const uint8_t *send_key, int send_key_len, int recv_cs, const uint8_t *recv_key, int recv_key_len)
bool	SetRtcpParams (int send_cs, const uint8_t *send_key, int send_key_len, int recv_cs, const uint8_t *recv_key, int recv_key_len)
bool	ProtectRtp (void *data, int in_len, int max_len, int *out_len)
bool	ProtectRtp (void *data, int in_len, int max_len, int *out_len, int64_t *index)
bool	ProtectRtcp (void *data, int in_len, int max_len, int *out_len)
bool	UnprotectRtp (void *data, int in_len, int *out_len)
bool	UnprotectRtcp (void *data, int in_len, int *out_len)
bool	GetRtpAuthParams (uint8_t **key, int *key_len, int *tag_len)
bool	GetSrtpOverhead (int *srtp_overhead) const
void	set_signal_silent_time (int signal_silent_time_in_ms)
bool	ResetParams ()

Public Attributes
sigslot::repeater3< uint32_t, Mode, Error >	SignalSrtpError

Protected Member Functions
bool	ExpectOffer (ContentSource source)
bool	StoreParams (const std::vector< CryptoParams > &params, ContentSource source)
bool	ExpectAnswer (ContentSource source)
bool	DoSetAnswer (const std::vector< CryptoParams > &answer_params, ContentSource source, bool final)
void	CreateSrtpSessions ()
bool	NegotiateParams (const std::vector< CryptoParams > &answer_params, CryptoParams *selected_params)
bool	ApplyParams (const CryptoParams &send_params, const CryptoParams &recv_params)
bool	ExpectOffer (ContentSource source)
bool	StoreParams (const std::vector< CryptoParams > &params, ContentSource source)
bool	ExpectAnswer (ContentSource source)
bool	DoSetAnswer (const std::vector< CryptoParams > &answer_params, ContentSource source, bool final)
void	CreateSrtpSessions ()
bool	NegotiateParams (const std::vector< CryptoParams > &answer_params, CryptoParams *selected_params)
bool	ApplyParams (const CryptoParams &send_params, const CryptoParams &recv_params)

Static Protected Member Functions
static bool	ParseKeyParams (const std::string &params, uint8_t *key, size_t len)
static bool	ParseKeyParams (const std::string &params, uint8_t *key, size_t len)

Member Enumeration Documentation

Error [1/2]

enum cricket::SrtpFilter::Error

Enumerator
ERROR_NONE
ERROR_FAIL
ERROR_AUTH
ERROR_REPLAY
ERROR_NONE
ERROR_FAIL
ERROR_AUTH
ERROR_REPLAY

Error [2/2]

enum cricket::SrtpFilter::Error

Enumerator
ERROR_NONE
ERROR_FAIL
ERROR_AUTH
ERROR_REPLAY
ERROR_NONE
ERROR_FAIL
ERROR_AUTH
ERROR_REPLAY

Mode [1/2]

enum cricket::SrtpFilter::Mode

Enumerator
PROTECT
UNPROTECT
PROTECT
UNPROTECT

Mode [2/2]

enum cricket::SrtpFilter::Mode

Enumerator
PROTECT
UNPROTECT
PROTECT
UNPROTECT

Constructor & Destructor Documentation

SrtpFilter() [1/2]

cricket::SrtpFilter::SrtpFilter

(

)

~SrtpFilter() [1/2]

cricket::SrtpFilter::~SrtpFilter

(

)

SrtpFilter() [2/2]

cricket::SrtpFilter::SrtpFilter

(

)

~SrtpFilter() [2/2]

cricket::SrtpFilter::~SrtpFilter

(

)

Member Function Documentation

ApplyParams() [1/2]

bool cricket::SrtpFilter::ApplyParams ( const CryptoParams &  send_params, const CryptoParams &  recv_params  )

protected

ApplyParams() [2/2]

bool cricket::SrtpFilter::ApplyParams ( const CryptoParams &  send_params, const CryptoParams &  recv_params  )

protected

CreateSrtpSessions() [1/2]

void cricket::SrtpFilter::CreateSrtpSessions ( )

protected

CreateSrtpSessions() [2/2]

void cricket::SrtpFilter::CreateSrtpSessions ( )

protected

DoSetAnswer() [1/2]

bool cricket::SrtpFilter::DoSetAnswer ( const std::vector< CryptoParams > &  answer_params, ContentSource  source, bool  final  )

protected

DoSetAnswer() [2/2]

bool cricket::SrtpFilter::DoSetAnswer ( const std::vector< CryptoParams > &  answer_params, ContentSource  source, bool  final  )

protected

ExpectAnswer() [1/2]

bool cricket::SrtpFilter::ExpectAnswer ( ContentSource  source )

protected

ExpectAnswer() [2/2]

bool cricket::SrtpFilter::ExpectAnswer ( ContentSource  source )

protected

ExpectOffer() [1/2]

bool cricket::SrtpFilter::ExpectOffer ( ContentSource  source )

protected

ExpectOffer() [2/2]

bool cricket::SrtpFilter::ExpectOffer ( ContentSource  source )

protected

GetRtpAuthParams() [1/2]

bool cricket::SrtpFilter::GetRtpAuthParams	(	uint8_t **	key,
		int *	key_len,
		int *	tag_len
	)

GetRtpAuthParams() [2/2]

bool cricket::SrtpFilter::GetRtpAuthParams	(	uint8_t **	key,
		int *	key_len,
		int *	tag_len
	)

GetSrtpOverhead() [1/2]

bool cricket::SrtpFilter::GetSrtpOverhead

(

int *

srtp_overhead

)

const

GetSrtpOverhead() [2/2]

bool cricket::SrtpFilter::GetSrtpOverhead

(

int *

srtp_overhead

)

const

IsActive() [1/2]

bool cricket::SrtpFilter::IsActive

(

)

const

IsActive() [2/2]

bool cricket::SrtpFilter::IsActive

(

)

const

NegotiateParams() [1/2]

bool cricket::SrtpFilter::NegotiateParams ( const std::vector< CryptoParams > &  answer_params, CryptoParams *  selected_params  )

protected

NegotiateParams() [2/2]

bool cricket::SrtpFilter::NegotiateParams ( const std::vector< CryptoParams > &  answer_params, CryptoParams *  selected_params  )

protected

ParseKeyParams() [1/2]

static bool cricket::SrtpFilter::ParseKeyParams ( const std::string &  params, uint8_t *  key, size_t  len  )

staticprotected

ParseKeyParams() [2/2]

bool cricket::SrtpFilter::ParseKeyParams ( const std::string &  params, uint8_t *  key, size_t  len  )

staticprotected

ProtectRtcp() [1/2]

bool cricket::SrtpFilter::ProtectRtcp	(	void *	data,
		int	in_len,
		int	max_len,
		int *	out_len
	)

ProtectRtcp() [2/2]

bool cricket::SrtpFilter::ProtectRtcp	(	void *	data,
		int	in_len,
		int	max_len,
		int *	out_len
	)

ProtectRtp() [1/4]

bool cricket::SrtpFilter::ProtectRtp	(	void *	data,
		int	in_len,
		int	max_len,
		int *	out_len
	)

ProtectRtp() [2/4]

bool cricket::SrtpFilter::ProtectRtp	(	void *	data,
		int	in_len,
		int	max_len,
		int *	out_len
	)

ProtectRtp() [3/4]

bool cricket::SrtpFilter::ProtectRtp	(	void *	data,
		int	in_len,
		int	max_len,
		int *	out_len,
		int64_t *	index
	)

ProtectRtp() [4/4]

bool cricket::SrtpFilter::ProtectRtp	(	void *	data,
		int	in_len,
		int	max_len,
		int *	out_len,
		int64_t *	index
	)

ResetParams() [1/2]

bool cricket::SrtpFilter::ResetParams

(

)

ResetParams() [2/2]

bool cricket::SrtpFilter::ResetParams

(

)

set_signal_silent_time() [1/2]

void cricket::SrtpFilter::set_signal_silent_time

(

int

signal_silent_time_in_ms

)

set_signal_silent_time() [2/2]

void cricket::SrtpFilter::set_signal_silent_time

(

int

signal_silent_time_in_ms

)

SetAnswer() [1/2]

bool cricket::SrtpFilter::SetAnswer	(	const std::vector< CryptoParams > &	answer_params,
		ContentSource	source
	)

SetAnswer() [2/2]

bool cricket::SrtpFilter::SetAnswer	(	const std::vector< CryptoParams > &	answer_params,
		ContentSource	source
	)

SetOffer() [1/2]

bool cricket::SrtpFilter::SetOffer	(	const std::vector< CryptoParams > &	offer_params,
		ContentSource	source
	)

SetOffer() [2/2]

bool cricket::SrtpFilter::SetOffer	(	const std::vector< CryptoParams > &	offer_params,
		ContentSource	source
	)

SetProvisionalAnswer() [1/2]

bool cricket::SrtpFilter::SetProvisionalAnswer	(	const std::vector< CryptoParams > &	answer_params,
		ContentSource	source
	)

SetProvisionalAnswer() [2/2]

bool cricket::SrtpFilter::SetProvisionalAnswer	(	const std::vector< CryptoParams > &	answer_params,
		ContentSource	source
	)

SetRtcpParams() [1/2]

bool cricket::SrtpFilter::SetRtcpParams	(	int	send_cs,
		const uint8_t *	send_key,
		int	send_key_len,
		int	recv_cs,
		const uint8_t *	recv_key,
		int	recv_key_len
	)

SetRtcpParams() [2/2]

bool cricket::SrtpFilter::SetRtcpParams	(	int	send_cs,
		const uint8_t *	send_key,
		int	send_key_len,
		int	recv_cs,
		const uint8_t *	recv_key,
		int	recv_key_len
	)

SetRtpParams() [1/2]

bool cricket::SrtpFilter::SetRtpParams	(	int	send_cs,
		const uint8_t *	send_key,
		int	send_key_len,
		int	recv_cs,
		const uint8_t *	recv_key,
		int	recv_key_len
	)

SetRtpParams() [2/2]

bool cricket::SrtpFilter::SetRtpParams	(	int	send_cs,
		const uint8_t *	send_key,
		int	send_key_len,
		int	recv_cs,
		const uint8_t *	recv_key,
		int	recv_key_len
	)

StoreParams() [1/2]

bool cricket::SrtpFilter::StoreParams ( const std::vector< CryptoParams > &  params, ContentSource  source  )

protected

StoreParams() [2/2]

bool cricket::SrtpFilter::StoreParams ( const std::vector< CryptoParams > &  params, ContentSource  source  )

protected

UnprotectRtcp() [1/2]

bool cricket::SrtpFilter::UnprotectRtcp	(	void *	data,
		int	in_len,
		int *	out_len
	)

UnprotectRtcp() [2/2]

bool cricket::SrtpFilter::UnprotectRtcp	(	void *	data,
		int	in_len,
		int *	out_len
	)

UnprotectRtp() [1/2]

bool cricket::SrtpFilter::UnprotectRtp	(	void *	data,
		int	in_len,
		int *	out_len
	)

UnprotectRtp() [2/2]

bool cricket::SrtpFilter::UnprotectRtp	(	void *	data,
		int	in_len,
		int *	out_len
	)

Member Data Documentation

SignalSrtpError

sigslot::repeater3< uint32_t, Mode, Error > cricket::SrtpFilter::SignalSrtpError

---

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

• DerivedData/WebKit/Build/Products/Debug/usr/local/include/webrtc/pc/srtpfilter.h
• Source/ThirdParty/libwebrtc/Source/webrtc/pc/srtpfilter.cc