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iBufferDecoder Struct Referenceabstract
Inheritance diagram for iBufferDecoder:
iUnknown

Detailed Description

Buffer decoder.

Public Member Functions

virtual tU32 DecodeMarker () const =0
 Get the decoder's buffer marker. More...
 
virtual tSize DecodeMaxDestSize (tU32 anSrcSize)=0
 Get the maximum size that could be required by the specified buffer size. More...
 
virtual tSize DecodeBuffer (tPtr apDest, tSize anDestSize, tPtr apSrc, tSize anSrcSize)=0
 Decodes the specified data buffer in the specified output buffer. More...
 
- Public Member Functions inherited from iUnknown
virtual tBool IsOK () const =0
 Check if the object is valid. More...
 
virtual tI32 AddRef ()=0
 Signal that one more reference of the object has been created. More...
 
virtual tI32 Release ()=0
 Release a reference of the object. More...
 
virtual void DeleteThis ()=0
 Bypass any reference counting and delete this object. More...
 
virtual void Invalidate ()=0
 Invalidate the object. More...
 
virtual iUnknownQueryInterface (const tUUID &aIID)=0
 Query an interface. More...
 
virtual void ListInterfaces (iMutableCollection *apLst, tU32 anFlags) const =0
 Fill a UUID list containing the UUIDs of the implemented interfaces. More...
 
virtual tI32 SetNumRefs (tI32 anNumRefs)=0
 Set the reference counter directly. More...
 
virtual tI32 GetNumRefs () const =0
 Get the number of references to this object. More...
 

Member Function Documentation

virtual tU32 DecodeMarker ( ) const
pure virtual

Get the decoder's buffer marker.

virtual tSize DecodeMaxDestSize ( tU32  anSrcSize)
pure virtual

Get the maximum size that could be required by the specified buffer size.

virtual tSize DecodeBuffer ( tPtr  apDest,
tSize  anDestSize,
tPtr  apSrc,
tSize  anSrcSize 
)
pure virtual

Decodes the specified data buffer in the specified output buffer.

Returns
0 on decoding error.