Class SharedMemory

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Definition

Namespace:
Tizen.Security.TEEC
Assembly:
Tizen.Security.TEEC.dll
API Level:
3

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


                
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public sealed class SharedMemory : IDisposable
Inheritance
Object
SharedMemory

Properties

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Address

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

Declaration

                
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public IntPtr Address { get; }
Property Value
Type Description
IntPtr
API Level: 3
Privilege Level: partner
Privilege: http://tizen.org/privilege/tee.client
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Size

This property represents the shared memory size in bytes.

Declaration

                
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public UInt32 Size { get; }
Property Value
Type Description
UInt32
API Level: 3
Privilege Level: partner
Privilege: http://tizen.org/privilege/tee.client

Methods

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Dispose()

Disposable interface implememtation.

Declaration

                
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public void Dispose()
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Finalize()

Destructor of the class.

Declaration

                
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protected void Finalize()
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GetData(Byte[], Int32)

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

Declaration

                
C#

                

                    
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public void GetData(byte[] data, int srcOffs)
Parameters
Type Name Description
Byte[] data

The destination data buffer to copy data into.
Int32 srcOffs

The starting offset in the source shared memory.
API Level: 3
Privilege Level: partner
Privilege: http://tizen.org/privilege/tee.client
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SetData(Byte[], Int32)

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

Declaration

                
C#

                

                    
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public void SetData(byte[] data, int dstOffs)
Parameters
Type Name Description
Byte[] data

The source data buffer to copy data from.
Int32 dstOffs

The starting offset in the destination shared memory.
API Level: 3
Privilege Level: partner
Privilege: http://tizen.org/privilege/tee.client

Extension Methods