PlatformMutexImpl< Backend > Class Template Reference

Recursive mutex templated on a backend policy. More...

#include <PlatformMutex.h>

Public Member Functions
	PlatformMutexImpl () noexcept
	~PlatformMutexImpl () noexcept
	PlatformMutexImpl (const PlatformMutexImpl &)=delete
PlatformMutexImpl &	operator= (const PlatformMutexImpl &)=delete
	PlatformMutexImpl (PlatformMutexImpl &&other) noexcept
PlatformMutexImpl &	operator= (PlatformMutexImpl &&other) noexcept
bool	lock () noexcept
bool	try_lock () noexcept
bool	try_lock_for (uint32_t timeout_ms) noexcept
void	unlock () noexcept
auto	native_handle () const noexcept
	Access the underlying platform handle (for interop / diagnostics)
bool	Take (uint32_t timeout_ms=0) noexcept
void	Give () noexcept
bool	lock_shared () noexcept
bool	try_lock_shared () noexcept
bool	try_lock_shared_for (uint32_t timeout_ms) noexcept
void	unlock_shared () noexcept

Private Attributes
Backend::RecursiveMutexHandle	handle_

Detailed Description

template<typename Backend = PlatformMutexActiveBackend>
class PlatformMutexImpl< Backend >

Recursive mutex templated on a backend policy.

When Backend = NullMutexBackend, the entire class compiles to nothing (1-byte handle member, all methods are no-ops). When a real RTOS backend is injected, this provides thread-safe recursive locking.

Template Parameters

Backend

Static policy class satisfying the NullMutexBackend contract.

Constructor & Destructor Documentation

PlatformMutexImpl() [1/3]

template<typename Backend = PlatformMutexActiveBackend>

PlatformMutexImpl< Backend >::PlatformMutexImpl ( )

inlinenoexcept

~PlatformMutexImpl()

template<typename Backend = PlatformMutexActiveBackend>

PlatformMutexImpl< Backend >::~PlatformMutexImpl ( )

inlinenoexcept

PlatformMutexImpl() [2/3]

template<typename Backend = PlatformMutexActiveBackend>

PlatformMutexImpl< Backend >::PlatformMutexImpl ( const PlatformMutexImpl< Backend > &  )

delete

PlatformMutexImpl() [3/3]

template<typename Backend = PlatformMutexActiveBackend>

PlatformMutexImpl< Backend >::PlatformMutexImpl ( PlatformMutexImpl< Backend > &&  other )

inlinenoexcept

Member Function Documentation

Give()

template<typename Backend = PlatformMutexActiveBackend>

void PlatformMutexImpl< Backend >::Give ( )

inlinenoexcept

lock()

template<typename Backend = PlatformMutexActiveBackend>

bool PlatformMutexImpl< Backend >::lock ( )

inlinenoexcept

lock_shared()

template<typename Backend = PlatformMutexActiveBackend>

bool PlatformMutexImpl< Backend >::lock_shared ( )

inlinenoexcept

native_handle()

template<typename Backend = PlatformMutexActiveBackend>

auto PlatformMutexImpl< Backend >::native_handle ( ) const

inlinenoexcept

Access the underlying platform handle (for interop / diagnostics)

operator=() [1/2]

template<typename Backend = PlatformMutexActiveBackend>

PlatformMutexImpl & PlatformMutexImpl< Backend >::operator= ( const PlatformMutexImpl< Backend > &  )

delete

operator=() [2/2]

template<typename Backend = PlatformMutexActiveBackend>

PlatformMutexImpl & PlatformMutexImpl< Backend >::operator= ( PlatformMutexImpl< Backend > &&  other )

inlinenoexcept

Take()

template<typename Backend = PlatformMutexActiveBackend>

bool PlatformMutexImpl< Backend >::Take ( uint32_t  timeout_ms = 0 )

inlinenoexcept

try_lock()

template<typename Backend = PlatformMutexActiveBackend>

bool PlatformMutexImpl< Backend >::try_lock ( )

inlinenoexcept

try_lock_for()

template<typename Backend = PlatformMutexActiveBackend>

bool PlatformMutexImpl< Backend >::try_lock_for ( uint32_t  timeout_ms )

inlinenoexcept

try_lock_shared()

template<typename Backend = PlatformMutexActiveBackend>

bool PlatformMutexImpl< Backend >::try_lock_shared ( )

inlinenoexcept

try_lock_shared_for()

template<typename Backend = PlatformMutexActiveBackend>

bool PlatformMutexImpl< Backend >::try_lock_shared_for ( uint32_t  timeout_ms )

inlinenoexcept

unlock()

template<typename Backend = PlatformMutexActiveBackend>

void PlatformMutexImpl< Backend >::unlock ( )

inlinenoexcept

unlock_shared()

template<typename Backend = PlatformMutexActiveBackend>

void PlatformMutexImpl< Backend >::unlock_shared ( )

inlinenoexcept

Member Data Documentation

handle_

template<typename Backend = PlatformMutexActiveBackend>

Backend::RecursiveMutexHandle PlatformMutexImpl< Backend >::handle_

private

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

• inc/utils/PlatformMutex.h