Struct DynamicView 

pub struct DynamicView<Allocator: ShmAllocator, Shm: SharedMemory<Allocator>> { /* private fields */ }

Trait Implementations

impl<Allocator: ShmAllocator, Shm: SharedMemory<Allocator>> Abandonable for DynamicView<Allocator, Shm>

unsafe fn abandon_in_place(this: NonNull<Self>)

Abandon a resource in place. Shall be used when a struct of multiple resources shall be abandoned and the resources cannot be moved out of the struct.

fn abandon(self)

impl<Allocator: Debug + ShmAllocator, Shm: Debug + SharedMemory<Allocator>> Debug for DynamicView<Allocator, Shm>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<Allocator: ShmAllocator, Shm: SharedMemory<Allocator>> ResizableSharedMemoryView<Allocator, Shm> for DynamicView<Allocator, Shm>

where Shm::Builder: Debug,

unsafe fn register_and_translate_offset( &self, offset: PointerOffset, ) -> Result<*const u8, SharedMemoryOpenError>

Registers a received PointerOffset at the ResizableSharedMemoryView and returns the absolut pointer to the data. If the segment of the received PointerOffset was not yet mapped into the processes space, it will be opened and mapped. If this fails a SharedMemoryOpenError is returned.

unsafe fn unregister_offset(&self, offset: PointerOffset)

Unregisters a received PointerOffset that was previously registered.

fn number_of_active_segments(&self) -> usize

Returns the number of active SharedMemory segments.

impl<Allocator: ShmAllocator, Shm: SharedMemory<Allocator>> ResizableSharedMemoryViewBuilder<Allocator, Shm, DynamicMemory<Allocator, Shm>, DynamicView<Allocator, Shm>> for DynamicViewBuilder<Allocator, Shm>

where Shm::Builder: Debug,

fn timeout(self, value: Duration) -> Self

The timeout defines how long the SharedMemoryBuilder should wait for SharedMemoryBuilder::create() to finialize the initialization. This is required when the SharedMemory is created and initialized concurrently from another process. By default it is set to Duration::ZERO for no timeout.

fn open( self, access_mode: AccessMode, ) -> Result<DynamicView<Allocator, Shm>, SharedMemoryOpenError>

Opens already existing SharedMemory. If it does not exist or the initialization is not yet finished the method will fail.