CBuffer Concrete Class

MBufs exposed as files and buffer objects.

Implements IBuffer

Subclass of CUnknown

Methods

MBQueryInterface implements IUnknown.QueryInterface

Source in cbuffer.c

Determines which interfaces an object supports and returns a valid pointer to an interface.

MBAddRef implements IUnknown.AddRef

Source in cbuffer.c

Increments the reference count of the object.

MBRelease implements IUnknown.Release

Source in cbuffer.c

Decrements the reference count of an object. When the count goes to zero, the object is destroyed.

MBReadAt implements IFile.ReadAt

Source in cbuffer.c

Synchronous read.

MBWriteAt implements IFile.WriteAt

Source in cbuffer.c

Synchronous write.

MBSetSize implements IFile.SetSize

Source in cbuffer.c

Set the file size.

MBGetSize implements IFile.GetSize

Source in cbuffer.c

Get the size of the file.

MBAppend implements IBuffer.Append

Source in cbuffer.c

Append argument buffer to this (chain).

MBSplit implements IBuffer.Split

Source in cbuffer.c

Split chain at length and return tail.

MBTruncate implements IBuffer.Truncate

Source in cbuffer.c

Drop data at either head or tail.

MBMakeContiguous implements IBuffer.MakeContiguous

Source in cbuffer.c

Make sure a section of buffer is contiguous.

Rearranges chain so that data is contiguous. Extends chain and moves data around as needed.

MBInsert implements IBuffer.Insert

Source in cbuffer.c

Inserts some space in buffer at given offset.

MBGetDataPointer implements IBuffer.GetDataPointer

Source in cbuffer.c

Get a direct pointer to data in buffer.

MBReadWriteFile implements IBuffer.ReadWriteFile

Source in cbuffer.c

Read/write piece of IFile into buffer. Write extends as needed.

MBApplyCypher implements IBuffer.ApplyCypher

Source in cbuffer.c

En/Decrypt content of buffer.