Class RegisteredMemoryReference

Definition

Namespace:: Tizen.Security.TEEC

Assembly:: Tizen.Security.TEEC.dll

API Level:: 3

This type defines a memory reference that uses a pre-registered or pre-allocated shared memory block.


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public sealed class RegisteredMemoryReference : BaseParameter<TEFRegisteredMemoryType>

Inheritance: System.Object

Parameter

BaseParameter<TEFRegisteredMemoryType>

RegisteredMemoryReference

Constructors

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RegisteredMemoryReference(SharedMemory, UInt32, UInt32, TEFRegisteredMemoryType)

Constructs a parameter object which holds information about the registered memory shared with TA.

Declaration


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public RegisteredMemoryReference(SharedMemory parent, uint size, uint offset, TEFRegisteredMemoryType type)

Parameters

Type	Name	Description
SharedMemory	parent	The shared memory - registered or allocated.
System.UInt32	size	The size of the buffer part.
System.UInt32	offset	The offset of the buffer in the shared memory.
TEFRegisteredMemoryType	type	The kind of access allowed for TA TEFRegisteredMemoryType.

API Level: 3

Privilege Level: partner

Privilege: http://tizen.org/privilege/tee.client

Properties

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Offset

This property represents the offset (in bytes) from the start of the shared memory.

Declaration


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public uint Offset { get; }

Property Value

Type	Description
System.UInt32

API Level: 3

Privilege Level: partner

Privilege: http://tizen.org/privilege/tee.client

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Parent

This property represents the shared memory that is referred to.

Declaration


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public SharedMemory Parent { get; }

Property Value

Type	Description
SharedMemory

API Level: 3

Privilege Level: partner

Privilege: http://tizen.org/privilege/tee.client

View Source

Size

This property represents the size (in bytes) of the shared memory.

Declaration


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public uint Size { get; }

Property Value

Type	Description
System.UInt32