#include <tcplinkcommon.hpp>

Inheritance diagram for openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >:

Collaboration diagram for openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >:

Public Types
using	Ptr = RCPtr< LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY > >

using	protocol = Protocol

using	OpenVPNPacketStream = PacketStream< std::uint16_t >

Public Types inherited from openvpn::TCPTransport::LinkBase
using	Ptr = RCPtr< LinkBase >

Public Types inherited from openvpn::RC< thread_unsafe_refcount >
using	Ptr = RCPtr< RC >

Public Member Functions
void	set_raw_mode (const bool mode)

void	set_raw_mode_read (const bool mode)

void	set_raw_mode_write (const bool mode)

void	set_mutate (const TransportMutateStream::Ptr &mutate_arg)

bool	send_queue_empty () const

void	inject (const Buffer &src)

void	start ()

void	stop ()

void	reset_align_adjust (const size_t align_adjust)

size_t	send_queue_size () const

bool	send (BufferAllocated &b)

void	queue_recv (PacketFrom *tcpfrom)

Public Member Functions inherited from openvpn::RC< thread_unsafe_refcount >
	RC () noexcept=default

	RC (const RC &)=delete

virtual	~RC ()=default

RC &	operator= (const RC &)=delete

olong	use_count () const noexcept
	Delegates call to RCImpl and returns the result.

Protected Member Functions
	LinkCommon (ReadHandler read_handler_arg, typename Protocol::socket &socket_arg, const size_t send_queue_max_size_arg, const size_t free_list_max_size_arg, const Frame::Context &frame_context_arg, const SessionStats::Ptr &stats_arg)

bool	is_raw_mode () const

bool	is_raw_mode_read () const

bool	is_raw_mode_write () const

	LinkCommon ()

void	queue_send_buffer (BufferPtr &buf)

void	queue_send ()

void	handle_send (const openvpn_io::error_code &error, const size_t bytes_sent)

bool	process_recv_buffer (BufferAllocated &buf)

void	handle_recv (PacketFrom::SPtr pfp, const openvpn_io::error_code &error, const size_t bytes_recvd)

bool	put_pktstream (BufferAllocated &buf, BufferAllocated &pkt)

void	tcp_write_queue_needs_send ()

Protected Attributes
Protocol::socket &	socket

ReadHandler	read_handler

Frame::Context	frame_context

SessionStats::Ptr	stats

const size_t	send_queue_max_size

const size_t	free_list_max_size

Queue	queue

Queue	free_list

OpenVPNPacketStream	pktstream

TransportMutateStream::Ptr	mutate

bool	raw_mode_read

bool	raw_mode_write

bool	halt = false

Private Types
using	Queue = std::deque< BufferPtr >

Private Member Functions
virtual void	recv_buffer (PacketFrom::SPtr &pfp, const size_t bytes_recvd)=0

virtual void	from_app_send_buffer (BufferPtr &buf)=0

Additional Inherited Members
Static Public Member Functions inherited from openvpn::RC< thread_unsafe_refcount >
static constexpr bool	is_thread_safe ()
	Delegates call to RCImpl and returns the result.

Detailed Description

template<typename Protocol, typename ReadHandler, bool RAW_MODE_ONLY>
class openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >

Definition at line 47 of file tcplinkcommon.hpp.

Member Typedef Documentation

◆ OpenVPNPacketStream

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

using openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::OpenVPNPacketStream = PacketStream<std::uint16_t>

Definition at line 54 of file tcplinkcommon.hpp.

◆ protocol

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

using openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::protocol = Protocol

Definition at line 53 of file tcplinkcommon.hpp.

◆ Ptr

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

using openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::Ptr = RCPtr<LinkCommon<Protocol, ReadHandler, RAW_MODE_ONLY> >

Definition at line 52 of file tcplinkcommon.hpp.

◆ Queue

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

using openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::Queue = std::deque<BufferPtr>

private

Definition at line 49 of file tcplinkcommon.hpp.

Constructor & Destructor Documentation

◆ LinkCommon() [1/2]

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::LinkCommon	(	ReadHandler	read_handler_arg,
		typename Protocol::socket &	socket_arg,
		const size_t	send_queue_max_size_arg,
		const size_t	free_list_max_size_arg,
		const Frame::Context &	frame_context_arg,
		const SessionStats::Ptr &	stats_arg
	)

inlineprotected

Definition at line 221 of file tcplinkcommon.hpp.

◆ LinkCommon() [2/2]

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::LinkCommon ( )

inlineprotected

Definition at line 264 of file tcplinkcommon.hpp.

Member Function Documentation

◆ from_app_send_buffer()

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

virtual void openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::from_app_send_buffer ( BufferPtr & buf )

privatepure virtual

Implements openvpn::TCPTransport::LinkBase.

Implemented in openvpn::TCPTransport::TCPLink< Protocol, ReadHandler, RAW_MODE_ONLY >.

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◆ handle_recv()

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

void openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::handle_recv	(	PacketFrom::SPtr	pfp,
		const openvpn_io::error_code &	error,
		const size_t	bytes_recvd
	)

inlineprotected

Definition at line 376 of file tcplinkcommon.hpp.

◆ handle_send()

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

void openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::handle_send	(	const openvpn_io::error_code &	error,
		const size_t	bytes_sent
	)

inlineprotected

Definition at line 287 of file tcplinkcommon.hpp.

◆ inject()

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

void openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::inject ( const Buffer & src )

inline

Definition at line 93 of file tcplinkcommon.hpp.

◆ is_raw_mode()

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

bool openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::is_raw_mode ( ) const

inlineprotected

Definition at line 245 of file tcplinkcommon.hpp.

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◆ is_raw_mode_read()

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

bool openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::is_raw_mode_read ( ) const

inlineprotected

Definition at line 250 of file tcplinkcommon.hpp.

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◆ is_raw_mode_write()

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

bool openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::is_raw_mode_write ( ) const

inlineprotected

Definition at line 257 of file tcplinkcommon.hpp.

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◆ process_recv_buffer()

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

bool openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::process_recv_buffer ( BufferAllocated & buf )

inlineprotected

Definition at line 332 of file tcplinkcommon.hpp.

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◆ put_pktstream()

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

bool openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::put_pktstream	(	BufferAllocated &	buf,
		BufferAllocated &	pkt
	)

inlineprotected

Definition at line 400 of file tcplinkcommon.hpp.

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◆ queue_recv()

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

void openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::queue_recv ( PacketFrom * tcpfrom )

inline

Definition at line 182 of file tcplinkcommon.hpp.

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◆ queue_send()

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

void openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::queue_send ( )

inlineprotected

Definition at line 276 of file tcplinkcommon.hpp.

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◆ queue_send_buffer()

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

void openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::queue_send_buffer ( BufferPtr & buf )

inlineprotected

Definition at line 269 of file tcplinkcommon.hpp.

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◆ recv_buffer()

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

virtual void openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::recv_buffer	(	PacketFrom::SPtr &	pfp,
		const size_t	bytes_recvd
	)

privatepure virtual

Implements openvpn::TCPTransport::LinkBase.

Implemented in openvpn::TCPTransport::TCPLink< Protocol, ReadHandler, RAW_MODE_ONLY >.

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◆ reset_align_adjust()

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

void openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::reset_align_adjust ( const size_t align_adjust )

inlinevirtual

Implements openvpn::TCPTransport::LinkBase.

Definition at line 122 of file tcplinkcommon.hpp.

◆ send()

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

bool openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::send ( BufferAllocated & b )

inlinevirtual

Implements openvpn::TCPTransport::LinkBase.

Definition at line 136 of file tcplinkcommon.hpp.

◆ send_queue_empty()

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

bool openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::send_queue_empty ( ) const

inlinevirtual

Implements openvpn::TCPTransport::LinkBase.

Definition at line 88 of file tcplinkcommon.hpp.

◆ send_queue_size()

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

size_t openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::send_queue_size ( ) const

inlinevirtual

Implements openvpn::TCPTransport::LinkBase.

Definition at line 127 of file tcplinkcommon.hpp.

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◆ set_mutate()

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

void openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::set_mutate ( const TransportMutateStream::Ptr & mutate_arg )

inline

Definition at line 83 of file tcplinkcommon.hpp.

◆ set_raw_mode()

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

void openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::set_raw_mode ( const bool mode )

inlinevirtual

Implements openvpn::TCPTransport::LinkBase.

Definition at line 61 of file tcplinkcommon.hpp.

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◆ set_raw_mode_read()

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

void openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::set_raw_mode_read ( const bool mode )

inline

Definition at line 67 of file tcplinkcommon.hpp.

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◆ set_raw_mode_write()

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

void openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::set_raw_mode_write ( const bool mode )

inline

Definition at line 75 of file tcplinkcommon.hpp.

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◆ start()

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

void openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::start ( )

inlinevirtual

Implements openvpn::TCPTransport::LinkBase.

Definition at line 107 of file tcplinkcommon.hpp.

◆ stop()

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

void openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::stop ( )

inlinevirtual

Implements openvpn::TCPTransport::LinkBase.

Definition at line 113 of file tcplinkcommon.hpp.

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◆ tcp_write_queue_needs_send()

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

void openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::tcp_write_queue_needs_send ( )

inlineprotected

Definition at line 449 of file tcplinkcommon.hpp.

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Member Data Documentation

◆ frame_context

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

Frame::Context openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::frame_context

protected

Definition at line 456 of file tcplinkcommon.hpp.

◆ free_list

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

Queue openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::free_list

protected

Definition at line 461 of file tcplinkcommon.hpp.

◆ free_list_max_size

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

const size_t openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::free_list_max_size

protected

Definition at line 459 of file tcplinkcommon.hpp.

◆ halt

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

bool openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::halt = false

protected

Definition at line 466 of file tcplinkcommon.hpp.

◆ mutate

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

TransportMutateStream::Ptr openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::mutate

protected

Definition at line 463 of file tcplinkcommon.hpp.

◆ pktstream

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

OpenVPNPacketStream openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::pktstream

protected

Definition at line 462 of file tcplinkcommon.hpp.

◆ queue

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

Queue openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::queue

protected

Definition at line 460 of file tcplinkcommon.hpp.

◆ raw_mode_read

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

bool openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::raw_mode_read

protected

Definition at line 464 of file tcplinkcommon.hpp.

◆ raw_mode_write

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

bool openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::raw_mode_write

protected

Definition at line 465 of file tcplinkcommon.hpp.

◆ read_handler

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

ReadHandler openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::read_handler

protected

Definition at line 455 of file tcplinkcommon.hpp.

◆ send_queue_max_size

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

const size_t openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::send_queue_max_size

protected

Definition at line 458 of file tcplinkcommon.hpp.

◆ socket

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

Protocol::socket& openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::socket

protected

Definition at line 454 of file tcplinkcommon.hpp.

◆ stats

template<typename Protocol , typename ReadHandler , bool RAW_MODE_ONLY>

SessionStats::Ptr openvpn::TCPTransport::LinkCommon< Protocol, ReadHandler, RAW_MODE_ONLY >::stats

protected

Definition at line 457 of file tcplinkcommon.hpp.

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

openvpn/transport/tcplinkcommon.hpp

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Private Types

Private Member Functions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ OpenVPNPacketStream

◆ protocol

◆ Ptr

◆ Queue

Constructor & Destructor Documentation

◆ LinkCommon() [1/2]

◆ LinkCommon() [2/2]

Member Function Documentation

◆ from_app_send_buffer()

◆ handle_recv()

◆ handle_send()

◆ inject()

◆ is_raw_mode()

◆ is_raw_mode_read()

◆ is_raw_mode_write()

◆ process_recv_buffer()

◆ put_pktstream()

◆ queue_recv()

◆ queue_send()

◆ queue_send_buffer()

◆ recv_buffer()

◆ reset_align_adjust()

◆ send()

◆ send_queue_empty()

◆ send_queue_size()

◆ set_mutate()

◆ set_raw_mode()

◆ set_raw_mode_read()

◆ set_raw_mode_write()

◆ start()

◆ stop()

◆ tcp_write_queue_needs_send()

Member Data Documentation

◆ frame_context

◆ free_list

◆ free_list_max_size

◆ halt

◆ mutate

◆ pktstream

◆ queue

◆ raw_mode_read

◆ raw_mode_write

◆ read_handler

◆ send_queue_max_size

◆ socket

◆ stats