jmmcg::LIBJMMCG_VER_NAMESPACE::ppd::pthreads::semaphore Class Reference

#include <posix_locking.hpp>

Inheritance diagram for jmmcg::LIBJMMCG_VER_NAMESPACE::ppd::pthreads::semaphore:

Collaboration diagram for jmmcg::LIBJMMCG_VER_NAMESPACE::ppd::pthreads::semaphore:

Public Types
typedef lock::lockable_settable< api_lock_traits< ppd::generic_traits::api_type::posix_pthreads, heavyweight_threading > >	base_t
typedef base_t::lock_traits	lock_traits
typedef base_t::atomic_state_type	atomic_state_type
typedef lock_traits::exception_type	exception_type
typedef anon_semaphore	atomic_t
typedef atomic_t::count_type	count_type
typedef lock::in_process< semaphore >	lock_type
typedef lock_type	read_lock_type
typedef lock_type	write_lock_type
using	api_event_type = lock_traits::api_event_type
Public Types inherited from jmmcg::LIBJMMCG_VER_NAMESPACE::ppd::lock::lockable_settable< api_lock_traits< ppd::generic_traits::api_type::posix_pthreads, heavyweight_threading > >
using	lock_traits = api_lock_traits< ppd::generic_traits::api_type::posix_pthreads, heavyweight_threading >
typedef lock_traits::atomic_state_type	atomic_state_type
Public Types inherited from jmmcg::LIBJMMCG_VER_NAMESPACE::ppd::lock::lockable< api_lock_traits< ppd::generic_traits::api_type::posix_pthreads, heavyweight_threading > >
using	lock_traits = api_lock_traits< ppd::generic_traits::api_type::posix_pthreads, heavyweight_threading >
typedef lock_traits::atomic_state_type	atomic_state_type
typedef lock_traits::timeout_type	timeout_type
Public Types inherited from jmmcg::LIBJMMCG_VER_NAMESPACE::ppd::lock::settable< LkT >
using	lock_traits = LkT
typedef lock_traits::atomic_state_type	atomic_state_type

Public Member Functions
__stdcall	semaphore (const atomic_state_type state=lock_traits::atom_set) noexcept(false) FORCE_INLINE
	semaphore (semaphore const &)=delete
__stdcall	~semaphore () noexcept(true) FORCE_INLINE
	operator api_event_type * () noexcept(true) FORCE_INLINE
atomic_state_type __fastcall	set () noexcept(true) override FORCE_INLINE
atomic_state_type __fastcall	reset () noexcept(true) override FORCE_INLINE
atomic_state_type __fastcall	try_lock () noexcept(true) override FORCE_INLINE
atomic_state_type __fastcall	lock () noexcept(false) override FORCE_INLINE
atomic_state_type __fastcall	unlock () noexcept(true) override
void	decay () noexcept(true) FORCE_INLINE
count_type __fastcall	count () const noexcept(true) FORCE_INLINE

Static Public Attributes
static constexpr generic_traits::memory_access_modes	memory_access_mode =atomic_t::memory_access_mode
Static Public Attributes inherited from jmmcg::LIBJMMCG_VER_NAMESPACE::ppd::lock::lockable_settable< api_lock_traits< ppd::generic_traits::api_type::posix_pthreads, heavyweight_threading > >
static constexpr generic_traits::memory_access_modes	memory_access_mode

Protected Member Functions
atomic_state_type __fastcall	lock (const timeout_type period) noexcept(false) override FORCE_INLINE

Detailed Description

Definition at line 192 of file posix_locking.hpp.

Member Typedef Documentation

api_event_type

using jmmcg::LIBJMMCG_VER_NAMESPACE::ppd::pthreads::semaphore::api_event_type = lock_traits::api_event_type

Definition at line 203 of file posix_locking.hpp.

atomic_state_type

typedef base_t::atomic_state_type jmmcg::LIBJMMCG_VER_NAMESPACE::ppd::pthreads::semaphore::atomic_state_type

Definition at line 196 of file posix_locking.hpp.

atomic_t

typedef anon_semaphore jmmcg::LIBJMMCG_VER_NAMESPACE::ppd::pthreads::semaphore::atomic_t

Definition at line 198 of file posix_locking.hpp.

base_t

typedef lock::lockable_settable<api_lock_traits<ppd::generic_traits::api_type::posix_pthreads, heavyweight_threading> > jmmcg::LIBJMMCG_VER_NAMESPACE::ppd::pthreads::semaphore::base_t

Definition at line 194 of file posix_locking.hpp.

count_type

typedef atomic_t::count_type jmmcg::LIBJMMCG_VER_NAMESPACE::ppd::pthreads::semaphore::count_type

Definition at line 199 of file posix_locking.hpp.

exception_type

typedef lock_traits::exception_type jmmcg::LIBJMMCG_VER_NAMESPACE::ppd::pthreads::semaphore::exception_type

Definition at line 197 of file posix_locking.hpp.

lock_traits

typedef base_t::lock_traits jmmcg::LIBJMMCG_VER_NAMESPACE::ppd::pthreads::semaphore::lock_traits

Definition at line 195 of file posix_locking.hpp.

lock_type

typedef lock::in_process<semaphore> jmmcg::LIBJMMCG_VER_NAMESPACE::ppd::pthreads::semaphore::lock_type

Definition at line 200 of file posix_locking.hpp.

read_lock_type

typedef lock_type jmmcg::LIBJMMCG_VER_NAMESPACE::ppd::pthreads::semaphore::read_lock_type

Definition at line 201 of file posix_locking.hpp.

write_lock_type

typedef lock_type jmmcg::LIBJMMCG_VER_NAMESPACE::ppd::pthreads::semaphore::write_lock_type

Definition at line 202 of file posix_locking.hpp.

Constructor & Destructor Documentation

semaphore() [1/2]

__stdcall jmmcg::LIBJMMCG_VER_NAMESPACE::ppd::pthreads::semaphore::semaphore ( const atomic_state_type  state = lock_traits::atom_set )

inlineexplicitnoexcept

Manual reset and initially signalled.

Definition at line 213 of file posix_locking.hpp.

References semaphore().

Referenced by semaphore().

semaphore() [2/2]

jmmcg::LIBJMMCG_VER_NAMESPACE::ppd::pthreads::semaphore::semaphore ( semaphore const &  )

delete

~semaphore()

__stdcall jmmcg::LIBJMMCG_VER_NAMESPACE::ppd::pthreads::semaphore::~semaphore ( )

inlinenoexcept

Definition at line 217 of file posix_locking.hpp.

Member Function Documentation

count()

count_type __fastcall jmmcg::LIBJMMCG_VER_NAMESPACE::ppd::pthreads::semaphore::count ( ) const

inlinenoexcept

Definition at line 238 of file posix_locking.hpp.

decay()

void jmmcg::LIBJMMCG_VER_NAMESPACE::ppd::pthreads::semaphore::decay ( )

inlinenoexcept

Definition at line 237 of file posix_locking.hpp.

lock() [1/2]

atomic_state_type __fastcall jmmcg::LIBJMMCG_VER_NAMESPACE::ppd::pthreads::semaphore::lock ( )

inlineoverridevirtualnoexcept

Implements jmmcg::LIBJMMCG_VER_NAMESPACE::ppd::lock::lockable< api_lock_traits< ppd::generic_traits::api_type::posix_pthreads, heavyweight_threading > >.

Definition at line 231 of file posix_locking.hpp.

lock() [2/2]

atomic_state_type __fastcall jmmcg::LIBJMMCG_VER_NAMESPACE::ppd::pthreads::semaphore::lock ( const timeout_type  period )

inlineoverrideprotectedvirtualnoexcept

Implements jmmcg::LIBJMMCG_VER_NAMESPACE::ppd::lock::lockable< api_lock_traits< ppd::generic_traits::api_type::posix_pthreads, heavyweight_threading > >.

Definition at line 243 of file posix_locking.hpp.

operator api_event_type *()

jmmcg::LIBJMMCG_VER_NAMESPACE::ppd::pthreads::semaphore::operator api_event_type * ( )

inlinenoexcept

Definition at line 219 of file posix_locking.hpp.

reset()

atomic_state_type __fastcall jmmcg::LIBJMMCG_VER_NAMESPACE::ppd::pthreads::semaphore::reset ( void  )

inlineoverridevirtualnoexcept

Implements jmmcg::LIBJMMCG_VER_NAMESPACE::ppd::lock::settable< LkT >.

Definition at line 225 of file posix_locking.hpp.

set()

atomic_state_type __fastcall jmmcg::LIBJMMCG_VER_NAMESPACE::ppd::pthreads::semaphore::set ( void  )

inlineoverridevirtualnoexcept

Implements jmmcg::LIBJMMCG_VER_NAMESPACE::ppd::lock::settable< LkT >.

Definition at line 222 of file posix_locking.hpp.

try_lock()

atomic_state_type __fastcall jmmcg::LIBJMMCG_VER_NAMESPACE::ppd::pthreads::semaphore::try_lock ( )

inlineoverridevirtualnoexcept

Reimplemented from jmmcg::LIBJMMCG_VER_NAMESPACE::ppd::lock::lockable< api_lock_traits< ppd::generic_traits::api_type::posix_pthreads, heavyweight_threading > >.

Definition at line 228 of file posix_locking.hpp.

unlock()

atomic_state_type __fastcall jmmcg::LIBJMMCG_VER_NAMESPACE::ppd::pthreads::semaphore::unlock ( )

inlineoverridevirtualnoexcept

Implements jmmcg::LIBJMMCG_VER_NAMESPACE::ppd::lock::lockable< api_lock_traits< ppd::generic_traits::api_type::posix_pthreads, heavyweight_threading > >.

Definition at line 234 of file posix_locking.hpp.

Member Data Documentation

memory_access_mode

constexpr generic_traits::memory_access_modes jmmcg::LIBJMMCG_VER_NAMESPACE::ppd::pthreads::semaphore::memory_access_mode =atomic_t::memory_access_mode

staticconstexpr

To assist in allowing compile-time computation of the algorithmic order of the threading model.

Definition at line 208 of file posix_locking.hpp.

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

• unix/posix_locking.hpp