MpResourceConstructor Class Reference

MpResourceConstructor is used to construct a spcific resource type. More...

#include <MpResourceConstructor.h>

Inheritance diagram for MpResourceConstructor:

Collaboration diagram for MpResourceConstructor:

Public Member Functions
	MpResourceConstructor (const UtlString &resourceType, int minInputs=1, int maxInputs=1, int minOutputs=1, int maxOutputs=1)
virtual	~MpResourceConstructor ()
virtual OsStatus	newResource (const UtlString &resourceName, int maxResourcesToCreate, int &numResourcesCreated, MpResource *resourcesCreated[])=0
	Create new resource(s) More...

Protected Attributes
int	mMinInputs
int	mMaxInputs
int	mMinOutputs
int	mMaxOutputs

Private Member Functions
	MpResourceConstructor ()
	Disable default constructor. More...
	MpResourceConstructor (const MpResourceConstructor &rMpResourceConstructor)
MpResourceConstructor &	operator= (const MpResourceConstructor &rhs)

Detailed Description

MpResourceConstructor is used to construct a spcific resource type.

MpResourceConstructors is an abstract class. Derived types construct a specific type of MpResource.

Constructor & Destructor Documentation

MpResourceConstructor ( const UtlString &  resourceType, int  minInputs = 1, int  maxInputs = 1, int  minOutputs = 1, int  maxOutputs = 1  )

inline

Constructor

virtual ~MpResourceConstructor ( )

inlinevirtual

Destructor

MpResourceConstructor ( )

private

Disable default constructor.

MpResourceConstructor ( const MpResourceConstructor &  rMpResourceConstructor )

private

Disabled copy constructor

Member Function Documentation

virtual OsStatus newResource ( const UtlString &  resourceName, int  maxResourcesToCreate, int &  numResourcesCreated, MpResource *  resourcesCreated[]  )

pure virtual

Create new resource(s)

Creates one or more resources as defined by the implementation of the resource constructor (typically of different resource types as opposed to duplicates). Some resources are created in sets as they work together in some way. This interface allows the constructor to create multiple resources and assocate or initialize them together.

Parameters

[in]	resourceName	- name to give the new resource, must be unique to the target flowgraph that this resource is to be inserted.
[in]	maxResourcesToCreate	- the size of the resourcesCreated passed in
[out]	numResourcesCreated	- the actual number of resource created and contained in the resourcesCreated array
[out]	resourcesCreated	- array containing the created resources.

Implemented in MprSpeakerSelectorConstructor, MpAudioResourceConstructor, MprToOutputDeviceWithAecConstructor, MprBridgeConstructor, MprFromInputDeviceConstructor, MprRtpInputConnectionConstructor, MprSplitterConstructor, MprToOutputDeviceConstructor, MprNullAecConstructor, MprRtpOutputConnectionConstructor, MprSpeexPreProcessConstructor, MprToneGenConstructor, MprNullConstructor, MprDecodeConstructor, MprHookConstructor, MprDelayConstructor, MprEncodeConstructor, MprFromFileConstructor, MprVadConstructor, MprVoiceActivityNotifierConstructor, MprToneDetectConstructor, MprNotchFilterConstructor, and MprRecorderConstructor.

MpResourceConstructor& operator= ( const MpResourceConstructor &  rhs )

private

Disable assignment operator

Member Data Documentation

int mMinInputs

protected

int mMaxInputs

protected

int mMinOutputs

protected

int mMaxOutputs

protected