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BasebandChannelAdaptation2::MUpperControl Class Reference

class BasebandChannelAdaptation2::MUpperControl

The class implemented by an upper component to accept control signals from the lower component

Public Member Functions
void	Error ( TInt )
void	StartSending ()

Member Functions Documentation

Error(TInt)

void

Error

(

TInt

aErr

)

[pure virtual]

Any fatal error which occurs during the send/receive session is reported to the client by a call to this function. Fatal errors are errors which can t be recovered from (e.g.: connection down) in which case MBca has become defunct and can no longer be used to send and receive data

Parameters

TInt aErr

TThe fatal error code from the session failures propagated to the upper layer of the communications stack . Non fatal errors keep the MBca2 functional which in the context of MBca2 implementation may include KErrNoMemory, KErrCommsParity, KErrCommsOverrun, KErrCommsFrame.

StartSending()

void

StartSending

(

)

[pure virtual]

Indicates to the layer above (link layer) that the Bca is ready to start receiving packets from the upper layer (either after MBca start completes or following congestion)