Detailed Description

RDM Commands that represent requests (GET, SET or DISCOVER).

Inheritance diagram for ola::rdm::RDMRequest:

Collaboration diagram for ola::rdm::RDMRequest:

Classes
struct	OverrideOptions

Public Member Functions
	RDMRequest (const UID &source, const UID &destination, uint8_t transaction_number, uint8_t port_id, uint16_t sub_device, RDMCommandClass command_class, uint16_t param_id, const uint8_t *data, unsigned int length, const OverrideOptions &options=OverrideOptions())
	Create a new request. More...

RDMCommandClass	CommandClass () const
	The CommmandClass of this message.

uint8_t	PortId () const
	The Port ID for this request. More...

virtual RDMRequest *	Duplicate () const
	Make a copy of the request. More...

virtual void	Print (CommandPrinter *printer, bool summarize, bool unpack_param_data) const
	Output the contents of the command to a CommandPrinter. More...

bool	IsDUB () const
	Check if this is a DUB request. More...

uint8_t	SubStartCode () const
	The Sub-Start code for the RDMCommand.

uint8_t	MessageLength () const
	The Message length field.

uint16_t	Checksum (uint16_t checksum) const
	Modify the calculated checksum for this command. More...

Mutators
void	SetSourceUID (const UID &source_uid)
	Set the source UID. More...

void	SetTransactionNumber (uint8_t transaction_number)
	Set the transaction number. More...

void	SetPortId (uint8_t port_id)
	Set the Port Id. More...

Public Member Functions inherited from ola::rdm::RDMCommand
bool	operator== (const RDMCommand &other) const
	Test for equality. More...

const UID &	SourceUID () const
	Returns the Source UID of the RDMCommand.

const UID &	DestinationUID () const
	Returns the Destination UID of the RDMCommand.

uint8_t	TransactionNumber () const
	Returns the Transaction Number of the RDMCommand.

uint8_t	PortIdResponseType () const
	Returns the Port ID of the RDMCommand.

uint8_t	MessageCount () const
	Returns the Message Count of the RDMCommand.

uint16_t	SubDevice () const
	Returns the SubDevice of the RDMCommand.

uint16_t	ParamId () const
	Returns the Parameter ID of the RDMCommand.

unsigned int	ParamDataSize () const
	Returns the Size of the Parameter Data of the RDMCommand.

const uint8_t *	ParamData () const
	Returns the Parameter Data of the RDMCommand.

std::string	ToString () const
	Create a human readable string from the RDMCommand object. More...

Static Public Member Functions
static RDMRequest *	InflateFromData (const uint8_t *data, unsigned int length)
	Inflate a request from some data. More...

Static Public Member Functions inherited from ola::rdm::RDMCommand
static RDMCommand *	Inflate (const uint8_t *data, unsigned int length)
	Extract a RDMCommand from raw data. More...

Protected Attributes
OverrideOptions	m_override_options

Protected Attributes inherited from ola::rdm::RDMCommand
uint8_t	m_port_id

UID	m_source

UID	m_destination

uint8_t	m_transaction_number

Additional Inherited Members
Public Types inherited from ola::rdm::RDMCommand
enum	RDMCommandClass { DISCOVER_COMMAND = 0x10, DISCOVER_COMMAND_RESPONSE = 0x11, GET_COMMAND = 0x20, GET_COMMAND_RESPONSE = 0x21, SET_COMMAND = 0x30, SET_COMMAND_RESPONSE = 0x31, INVALID_COMMAND = 0xff }
	A set of values representing CommandClasses in E1.20. More...

Static Public Attributes inherited from ola::rdm::RDMCommand
static const uint8_t	START_CODE = 0xcc
	The RDM Start Code.

Protected Member Functions inherited from ola::rdm::RDMCommand
	RDMCommand (const UID &source, const UID &destination, uint8_t transaction_number, uint8_t port_id, uint8_t message_count, uint16_t sub_device, uint16_t param_id, const uint8_t *data, unsigned int length)
	Protected constructor for derived classes.

void	SetParamData (const uint8_t *data, unsigned int length)

Static Protected Member Functions inherited from ola::rdm::RDMCommand
static RDMStatusCode	VerifyData (const uint8_t data, size_t length, RDMCommandHeader command_message)

static RDMCommandClass	ConvertCommandClass (uint8_t command_type)

Member Function Documentation

virtual RDMRequest* ola::rdm::RDMRequest::Duplicate ( ) const

inlinevirtual

Make a copy of the request.

Returns: A new RDMRequest that is identical to this one.

Reimplemented in ola::rdm::BaseRDMRequest< command_class >.

uint8_t ola::rdm::RDMRequest::PortId ( ) const

inline

The Port ID for this request.

Returns: The Port ID.

virtual void ola::rdm::RDMRequest::Print	(	CommandPrinter *	printer,
		bool	summarize,
		bool	unpack_param_data
	)		const

inlinevirtual

Output the contents of the command to a CommandPrinter.

Parameters

printer	CommandPrinter which will use the information
summarize	enable a one line summary
unpack_param_data	if the summary isn't enabled, this controls if we unpack and display parameter data.

Reimplemented from ola::rdm::RDMCommand.

Reimplemented in ola::rdm::RDMDiscoveryRequest.

void ola::rdm::RDMRequest::SetPortId ( uint8_t port_id )

inline

Set the Port Id.

Parameters

port_id the new Port Id.

void ola::rdm::RDMRequest::SetSourceUID ( const UID & source_uid )

inline

Set the source UID.

Parameters

source_uid The new source UID.

void ola::rdm::RDMRequest::SetTransactionNumber ( uint8_t transaction_number )

inline

Set the transaction number.

Parameters

transaction_number the new transaction number.

The documentation for this class was generated from the following files:

include/ola/rdm/RDMCommand.h
common/rdm/RDMCommand.cpp

Detailed Description

Classes

Public Member Functions

Static Public Member Functions

Protected Attributes

Additional Inherited Members

Member Function Documentation