Class SharedMemory

Definition

Namespace:

Tizen.Security.TEEC

Assembly:

Tizen.Security.TEEC.dll

This type denotes a shared memory block which has been either registered with the implementation or allocated by it.

public sealed class SharedMemory : IDisposable

Inheritance

object

SharedMemory

Implements

System.IDisposable

Properties

Address

This property represents the start address of the shared memory block.

Declaration

public IntPtr Address { get; }

Property Value

Type	Description
System.IntPtr

Size

This property represents the shared memory size in bytes.

Declaration

public uint Size { get; }

Property Value

Type	Description
uint

Methods

Dispose()

Disposable interface implememtation.

Declaration

public void Dispose()

~SharedMemory()

Destructor of the class.

Declaration

protected ~SharedMemory()

GetData(byte[], int)

This function makes a copy and is designed for convenient operations on small buffers. For large buffers, the direct address should be used.

Declaration

public void GetData(byte[] data, int srcOffs)

Parameters

Type	Name	Description
byte[]	data	The destination data buffer to copy data into.
int	srcOffs	The starting offset in the source shared memory.

Exceptions

Type	Condition
System.InvalidOperationException	The operation is invalid.

SetData(byte[], int)

This function makes a copy and is designed for convenient operations on small buffers. For large buffers, the direct address should be used.

Declaration

public void SetData(byte[] data, int dstOffs)

Parameters

Type	Name	Description
byte[]	data	The source data buffer to copy data from.
int	dstOffs	The starting offset in the destination shared memory.

Exceptions

Type	Condition
System.InvalidOperationException	The operation is invalid.

Implements

System.IDisposable