openDAQ
Open data acquisition platform
IWrappedDataPacket Struct Referenceabstract

Data packet that wraps the source packet. More...

+ Inheritance diagram for IWrappedDataPacket:
+ Collaboration diagram for IWrappedDataPacket:

Detailed Description

Data packet that wraps the source packet.

Wrapped data packets share the same raw data with source packet but have their own data descriptor. This typically means that their raw sample type and sample count should be the same.

Public Member Functions

virtual ErrCode INTERFACE_FUNC getSourcePacket (IDataPacket **sourcePacket)=0
 Gets the wrapped source data packet. More...
 
- Public Member Functions inherited from IBaseObject
virtual ErrCode INTERFACE_FUNC borrowInterface (const IntfID &intfID, void **obj) const =0
 Returns another interface which is supported by the object without incrementing the reference count. More...
 
virtual ErrCode INTERFACE_FUNC dispose ()=0
 Disposes all references held by the object. More...
 
virtual ErrCode INTERFACE_FUNC getHashCode (SizeT *hashCode)=0
 Returns hash code of the object. More...
 
virtual ErrCode INTERFACE_FUNC equals (IBaseObject *other, Bool *equal) const =0
 Compares object to another object for equality. More...
 
virtual ErrCode INTERFACE_FUNC toString (CharPtr *str)=0
 Returns a string representation of the object. More...
 
- Public Member Functions inherited from IUnknown
virtual ErrCode INTERFACE_FUNC queryInterface (const IntfID &intfID, void **obj)=0
 Returns another interface which is supported by the object and increments the reference count. More...
 
virtual int INTERFACE_FUNC addRef ()=0
 Increments the reference count for an interface on an object. More...
 
virtual int INTERFACE_FUNC releaseRef ()=0
 Decrements the reference count for an interface on an object. More...
 

Member Function Documentation

◆ getSourcePacket()

virtual ErrCode INTERFACE_FUNC getSourcePacket ( IDataPacket **  sourcePacket)
pure virtual

Gets the wrapped source data packet.

Parameters
[out]sourcePacketThe wrapped source data packet.