openvpn::PThreadBarrier Class Reference

#include <pthreadcond.hpp>

Collaboration diagram for openvpn::PThreadBarrier:

Public Types
enum	Status { SUCCESS = 0 , CHOSEN_ONE , TIMEOUT , ERROR_SIGNAL }

Public Member Functions
	PThreadBarrier (const int initial_limit=-1)
	PThreadBarrier (Stop *stop_arg, const int initial_limit=-1)
int	wait (const unsigned int seconds)
void	set_limit (const int new_limit)
void	signal ()
void	error ()

Private Types
enum	State { UNSIGNALED = 0 , SIGNALED , ERROR_THROWN }

Private Member Functions
void	signal_ (const State newstate)

Private Attributes
std::mutex	mutex
std::condition_variable	cv
Stop *	stop
State	state {UNSIGNALED}
bool	chosen = false
int	count = 0
int	limit

Detailed Description

Definition at line 27 of file pthreadcond.hpp.

Member Enumeration Documentation

State

enum openvpn::PThreadBarrier::State

private

Enumerator
UNSIGNALED
SIGNALED
ERROR_THROWN

Definition at line 29 of file pthreadcond.hpp.

Status

enum openvpn::PThreadBarrier::Status

Enumerator
SUCCESS
CHOSEN_ONE
TIMEOUT
ERROR_SIGNAL

Definition at line 38 of file pthreadcond.hpp.

Constructor & Destructor Documentation

PThreadBarrier() [1/2]

openvpn::PThreadBarrier::PThreadBarrier ( const int  initial_limit = -1 )

inline

Definition at line 46 of file pthreadcond.hpp.

PThreadBarrier() [2/2]

openvpn::PThreadBarrier::PThreadBarrier ( Stop *  stop_arg, const int  initial_limit = -1  )

inline

Definition at line 52 of file pthreadcond.hpp.

Member Function Documentation

error()

void openvpn::PThreadBarrier::error ( )

inline

Definition at line 107 of file pthreadcond.hpp.

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set_limit()

void openvpn::PThreadBarrier::set_limit ( const int  new_limit )

inline

Definition at line 91 of file pthreadcond.hpp.

signal()

void openvpn::PThreadBarrier::signal ( )

inline

Definition at line 100 of file pthreadcond.hpp.

signal_()

void openvpn::PThreadBarrier::signal_ ( const State  newstate )

inlineprivate

Definition at line 113 of file pthreadcond.hpp.

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wait()

int openvpn::PThreadBarrier::wait ( const unsigned int  seconds )

inline

Definition at line 63 of file pthreadcond.hpp.

Member Data Documentation

chosen

bool openvpn::PThreadBarrier::chosen = false

private

Definition at line 127 of file pthreadcond.hpp.

count

int openvpn::PThreadBarrier::count = 0

private

Definition at line 128 of file pthreadcond.hpp.

cv

std::condition_variable openvpn::PThreadBarrier::cv

private

Definition at line 124 of file pthreadcond.hpp.

limit

int openvpn::PThreadBarrier::limit

private

Definition at line 129 of file pthreadcond.hpp.

mutex

std::mutex openvpn::PThreadBarrier::mutex

private

Definition at line 123 of file pthreadcond.hpp.

state

State openvpn::PThreadBarrier::state {UNSIGNALED}

private

Definition at line 126 of file pthreadcond.hpp.

stop

Stop* openvpn::PThreadBarrier::stop

private

Definition at line 125 of file pthreadcond.hpp.

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

• openvpn/common/pthreadcond.hpp