MMMFDevSoundCustomInterfaceMuxUtility Class Reference

class MMMFDevSoundCustomInterfaceMuxUtility

the custom interface MUX Mixin class implemented by the mux utility

Public Member Functions
void	CloseSlave(TInt)
TInt	OpenSlave(TUid, const TDesC8 &)
void	SendSlaveAsyncCommand(TMMFDevSoundCustomInterfaceCommandPackage &, TRequestStatus &, const TDesC8 &)
void	SendSlaveAsyncCommandResult(TMMFDevSoundCustomInterfaceCommandPackage &, TRequestStatus &, const TDesC8 &, TDes8 &)
TInt	SendSlaveSyncCommand(TInt, TInt, const TDesC8 &)
TInt	SendSlaveSyncCommandResult(TInt, TInt, const TDesC8 &, TDes8 &)

Member Functions Documentation

void

CloseSlave

(

aHandle

)

[pure virtual]

Close the slave plugin

TInt aHandle

The handle of the slave to close

Attempt to open the slave plugin

TUid aInterface	The UID of the requested slave
const TDesC8 & aPackageBuf	A buffer that can be used to supply initialisation data

void	SendSlaveAsyncCommand	(	TMMFDevSoundCustomInterfaceCommandPackage &	aComPackage,
			TRequestStatus &	aStatus,
			const TDesC8 &	aPackageBuf
		)	[pure virtual]

TMMFDevSoundCustomInterfaceCommandPackage & aComPackage	A package containing the handle of the remote slave and the command to be sent
TRequestStatus & aStatus	The request status of the active object that will called upon the completion of the request
const TDesC8 & aPackageBuf	Buffer of data to send to slave

void	SendSlaveAsyncCommandResult	(	TMMFDevSoundCustomInterfaceCommandPackage &	aComPackage,
			TRequestStatus &	aStatus,
			const TDesC8 &	aPackageBuf,
			TDes8 &	aResultBuf
		)	[pure virtual]

Send an asychronous command to the slave and obtain a result TMMFDevSoundCustomInterfaceCommandPackage

TMMFDevSoundCustomInterfaceCommandPackage & aComPackage	A package containing the handle of the remote slave and the command to be sent
TRequestStatus & aStatus	The request status of the active object that will be called upon the completion of the request
const TDesC8 & aPackageBuf	Buffer of data to send to slave
TDes8 & aResultBuf	Buffer to contain the result from the destination. This must be large enough to contain the result.

Send a synchronous command to the slave

TInt aHandle	The handle of the remote slave plugin
TInt aCommand	The command to send to the slave
const TDesC8 & aPackageBuf	Buffer of data to send to slave

TInt	SendSlaveSyncCommandResult	(	TInt	aHandle,
			TInt	aCommand,
			const TDesC8 &	aPackageBuf,
			TDes8 &	aResultBuf
		)	[pure virtual]

Send a synchronous command to the slave and obtain a result

TInt aHandle	The handle of the remote slave plugin
TInt aCommand	The command to send to the slave
const TDesC8 & aPackageBuf	Buffer of data to send to slave
TDes8 & aResultBuf	Buffer to contain the result from the destination. This must be large enough to contain the result.