Command Dispatcher component class. More...

#include <Svc/CmdDispatcher/CommandDispatcherImpl.hpp>

Inheritance diagram for Svc::CommandDispatcherImpl:

Public Member Functions
	CommandDispatcherImpl (const char *name)
	Command Dispatcher constructor. More...

void	init (NATIVE_INT_TYPE queueDepth, NATIVE_INT_TYPE instance)
	Component initialization routine. More...

virtual	~CommandDispatcherImpl ()
	Component destructor. More...

Public Member Functions inherited from Svc::CommandDispatcherComponentBase
void	init (NATIVE_INT_TYPE queueDepth, NATIVE_INT_TYPE instance=0)
	Initialize CommandDispatcherComponentBase object. More...

Fw::InputCmdPort *	get_CmdDisp_InputPort (NATIVE_INT_TYPE portNum)

Fw::InputCmdRegPort *	get_compCmdReg_InputPort (NATIVE_INT_TYPE portNum)

Fw::InputCmdResponsePort *	get_compCmdStat_InputPort (NATIVE_INT_TYPE portNum)

Svc::InputPingPort *	get_pingIn_InputPort (NATIVE_INT_TYPE portNum)

Fw::InputComPort *	get_seqCmdBuff_InputPort (NATIVE_INT_TYPE portNum)

void	set_CmdReg_OutputPort (NATIVE_INT_TYPE portNum, Fw::InputCmdRegPort *port)
	Connect port to CmdReg[portNum]. More...

void	set_CmdStatus_OutputPort (NATIVE_INT_TYPE portNum, Fw::InputCmdResponsePort *port)
	Connect port to CmdStatus[portNum]. More...

void	set_Log_OutputPort (NATIVE_INT_TYPE portNum, Fw::InputLogPort *port)
	Connect port to Log[portNum]. More...

void	set_Time_OutputPort (NATIVE_INT_TYPE portNum, Fw::InputTimePort *port)
	Connect port to Time[portNum]. More...

void	set_Tlm_OutputPort (NATIVE_INT_TYPE portNum, Fw::InputTlmPort *port)
	Connect port to Tlm[portNum]. More...

void	set_compCmdSend_OutputPort (NATIVE_INT_TYPE portNum, Fw::InputCmdPort *port)
	Connect port to compCmdSend[portNum]. More...

void	set_pingOut_OutputPort (NATIVE_INT_TYPE portNum, Svc::InputPingPort *port)
	Connect port to pingOut[portNum]. More...

void	set_seqCmdStatus_OutputPort (NATIVE_INT_TYPE portNum, Fw::InputCmdResponsePort *port)
	Connect port to seqCmdStatus[portNum]. More...

void	regCommands ()
	Register commands with the Command Dispatcher. More...

Public Member Functions inherited from Fw::ActiveComponentBase
void	start (NATIVE_UINT_TYPE priority=Os::Task::TASK_DEFAULT, NATIVE_UINT_TYPE stackSize=Os::Task::TASK_DEFAULT, NATIVE_UINT_TYPE cpuAffinity=Os::Task::TASK_DEFAULT, NATIVE_UINT_TYPE identifier=Os::Task::TASK_DEFAULT)
	called by instantiator when task is to be started More...

	DEPRECATED (void start(NATIVE_INT_TYPE identifier, NATIVE_INT_TYPE priority, NATIVE_INT_TYPE stackSize, NATIVE_INT_TYPE cpuAffinity=-1), "Please switch to start(NATIVE_UINT_TYPE priority, NATIVE_UINT_TYPE stackSize, NATIVE_UINT_TYPE cpuAffinity, NATIVE_UINT_TYPE identifier)")
	called by instantiator when task is to be started More...

void	exit ()
	exit task in active component More...

Os::Task::TaskStatus	join (void **value_ptr)
	provide return value of thread if value_ptr is not NULL More...

Public Member Functions inherited from Fw::PassiveComponentBase
void	setIdBase (const U32)
	Set the ID base. More...

U32	getIdBase () const

Additional Inherited Members
Public Types inherited from Fw::ActiveComponentBase
enum	{ ACTIVE_COMPONENT_EXIT }

Public Types inherited from Fw::QueuedComponentBase
enum	MsgDispatchStatus { MSG_DISPATCH_OK , MSG_DISPATCH_EMPTY , MSG_DISPATCH_ERROR , MSG_DISPATCH_EXIT }

Protected Types inherited from Svc::CommandDispatcherComponentBase
enum	{ NUM_CMDDISP_INPUT_PORTS = 1 }
	Enumerations for numbers of special input ports. More...

enum	{ NUM_COMPCMDREG_INPUT_PORTS = 30 , NUM_COMPCMDSTAT_INPUT_PORTS = 1 , NUM_PINGIN_INPUT_PORTS = 1 , NUM_SEQCMDBUFF_INPUT_PORTS = 5 }
	Enumerations for numbers of typed input ports. More...

enum	{ NUM_CMDREG_OUTPUT_PORTS = 1 , NUM_CMDSTATUS_OUTPUT_PORTS = 1 , NUM_LOG_OUTPUT_PORTS = 1 , NUM_LOGTEXT_OUTPUT_PORTS = 1 , NUM_TIME_OUTPUT_PORTS = 1 , NUM_TLM_OUTPUT_PORTS = 1 }
	Enumerations for numbers of special output ports. More...

enum	{ NUM_COMPCMDSEND_OUTPUT_PORTS = 30 , NUM_PINGOUT_OUTPUT_PORTS = 1 , NUM_SEQCMDSTATUS_OUTPUT_PORTS = 5 }
	Enumerations for numbers of typed output ports. More...

enum	{ OPCODE_CMD_NO_OP = 0x0 , OPCODE_CMD_NO_OP_STRING = 0x1 , OPCODE_CMD_TEST_CMD_1 = 0x2 , OPCODE_CMD_CLEAR_TRACKING = 0x3 }
	Command opcodes. More...

enum	{ EVENTID_OPCODEREGISTERED = 0x0 , EVENTID_OPCODEDISPATCHED = 0x1 , EVENTID_OPCODECOMPLETED = 0x2 , EVENTID_OPCODEERROR = 0x3 , EVENTID_MALFORMEDCOMMAND = 0x4 , EVENTID_INVALIDCOMMAND = 0x5 , EVENTID_TOOMANYCOMMANDS = 0x6 , EVENTID_NOOPRECEIVED = 0x7 , EVENTID_NOOPSTRINGRECEIVED = 0x8 , EVENTID_TESTCMD1ARGS = 0x9 , EVENTID_OPCODEREREGISTERED = 0xa }
	Event IDs. More...

enum	{ CHANNELID_COMMANDSDISPATCHED = 0x0 , CHANNELID_COMMANDERRORS = 0x1 }
	Channel IDs. More...

Protected Member Functions inherited from Svc::CommandDispatcherComponentBase
	CommandDispatcherComponentBase (const char *compName="")
	Construct CommandDispatcherComponentBase object. More...

virtual	~CommandDispatcherComponentBase ()
	Destroy CommandDispatcherComponentBase object. More...

NATIVE_INT_TYPE	getNum_CmdDisp_InputPorts () const

NATIVE_INT_TYPE	getNum_compCmdReg_InputPorts () const

NATIVE_INT_TYPE	getNum_compCmdStat_InputPorts () const

NATIVE_INT_TYPE	getNum_pingIn_InputPorts () const

NATIVE_INT_TYPE	getNum_seqCmdBuff_InputPorts () const

NATIVE_INT_TYPE	getNum_CmdReg_OutputPorts () const

NATIVE_INT_TYPE	getNum_CmdStatus_OutputPorts () const

NATIVE_INT_TYPE	getNum_Log_OutputPorts () const

NATIVE_INT_TYPE	getNum_Time_OutputPorts () const

NATIVE_INT_TYPE	getNum_Tlm_OutputPorts () const

NATIVE_INT_TYPE	getNum_compCmdSend_OutputPorts () const

NATIVE_INT_TYPE	getNum_pingOut_OutputPorts () const

NATIVE_INT_TYPE	getNum_seqCmdStatus_OutputPorts () const

bool	isConnected_CmdReg_OutputPort (NATIVE_INT_TYPE portNum)

bool	isConnected_CmdStatus_OutputPort (NATIVE_INT_TYPE portNum)

bool	isConnected_Log_OutputPort (NATIVE_INT_TYPE portNum)

bool	isConnected_Time_OutputPort (NATIVE_INT_TYPE portNum)

bool	isConnected_Tlm_OutputPort (NATIVE_INT_TYPE portNum)

bool	isConnected_compCmdSend_OutputPort (NATIVE_INT_TYPE portNum)

bool	isConnected_pingOut_OutputPort (NATIVE_INT_TYPE portNum)

bool	isConnected_seqCmdStatus_OutputPort (NATIVE_INT_TYPE portNum)

void	compCmdReg_handlerBase (NATIVE_INT_TYPE portNum, FwOpcodeType opCode)
	Handler base-class function for input port compCmdReg. More...

void	compCmdStat_handlerBase (NATIVE_INT_TYPE portNum, FwOpcodeType opCode, U32 cmdSeq, const Fw::CmdResponse &response)
	Handler base-class function for input port compCmdStat. More...

void	pingIn_handlerBase (NATIVE_INT_TYPE portNum, U32 key)
	Handler base-class function for input port pingIn. More...

void	seqCmdBuff_handlerBase (NATIVE_INT_TYPE portNum, Fw::ComBuffer &data, U32 context)
	Handler base-class function for input port seqCmdBuff. More...

virtual void	compCmdStat_preMsgHook (NATIVE_INT_TYPE portNum, FwOpcodeType opCode, U32 cmdSeq, const Fw::CmdResponse &response)
	Pre-message hook for async input port compCmdStat. More...

virtual void	pingIn_preMsgHook (NATIVE_INT_TYPE portNum, U32 key)
	Pre-message hook for async input port pingIn. More...

virtual void	seqCmdBuff_preMsgHook (NATIVE_INT_TYPE portNum, Fw::ComBuffer &data, U32 context)
	Pre-message hook for async input port seqCmdBuff. More...

void	compCmdSend_out (NATIVE_INT_TYPE portNum, FwOpcodeType opCode, U32 cmdSeq, Fw::CmdArgBuffer &args)
	Invoke output port compCmdSend. More...

void	pingOut_out (NATIVE_INT_TYPE portNum, U32 key)
	Invoke output port pingOut. More...

void	seqCmdStatus_out (NATIVE_INT_TYPE portNum, FwOpcodeType opCode, U32 cmdSeq, const Fw::CmdResponse &response)
	Invoke output port seqCmdStatus. More...

void	cmdResponse_out (FwOpcodeType opCode, U32 cmdSeq, Fw::CmdResponse response)
	Emit command response. More...

void	CMD_NO_OP_cmdHandlerBase (FwOpcodeType opCode, U32 cmdSeq, Fw::CmdArgBuffer &args)

void	CMD_NO_OP_STRING_cmdHandlerBase (FwOpcodeType opCode, U32 cmdSeq, Fw::CmdArgBuffer &args)

void	CMD_TEST_CMD_1_cmdHandlerBase (FwOpcodeType opCode, U32 cmdSeq, Fw::CmdArgBuffer &args)

void	CMD_CLEAR_TRACKING_cmdHandlerBase (FwOpcodeType opCode, U32 cmdSeq, Fw::CmdArgBuffer &args)

virtual void	CMD_NO_OP_preMsgHook (FwOpcodeType opCode, U32 cmdSeq)
	Pre-message hook for command CMD_NO_OP. More...

virtual void	CMD_NO_OP_STRING_preMsgHook (FwOpcodeType opCode, U32 cmdSeq)
	Pre-message hook for command CMD_NO_OP_STRING. More...

virtual void	CMD_TEST_CMD_1_preMsgHook (FwOpcodeType opCode, U32 cmdSeq)
	Pre-message hook for command CMD_TEST_CMD_1. More...

virtual void	CMD_CLEAR_TRACKING_preMsgHook (FwOpcodeType opCode, U32 cmdSeq)
	Pre-message hook for command CMD_CLEAR_TRACKING. More...

void	log_DIAGNOSTIC_OpCodeRegistered (U32 Opcode, I32 port, I32 slot)
	Log event OpCodeRegistered. More...

void	log_COMMAND_OpCodeDispatched (U32 Opcode, I32 port)

void	log_COMMAND_OpCodeCompleted (U32 Opcode)

void	log_COMMAND_OpCodeError (U32 Opcode, Fw::CmdResponse error)

void	log_WARNING_HI_MalformedCommand (Fw::DeserialStatus Status)

void	log_WARNING_HI_InvalidCommand (U32 Opcode)

void	log_WARNING_HI_TooManyCommands (U32 Opcode)

void	log_ACTIVITY_HI_NoOpReceived ()

void	log_ACTIVITY_HI_NoOpStringReceived (const Fw::LogStringArg &message)

void	log_ACTIVITY_HI_TestCmd1Args (I32 arg1, F32 arg2, U8 arg3)

void	log_DIAGNOSTIC_OpCodeReregistered (U32 Opcode, I32 port)

void	tlmWrite_CommandsDispatched (U32 arg, Fw::Time _tlmTime=Fw::Time())

void	tlmWrite_CommandErrors (U32 arg, Fw::Time _tlmTime=Fw::Time())

Fw::Time	getTime ()

virtual void	lock ()
	Lock the guarded mutex. More...

virtual void	unLock ()
	Unlock the guarded mutex. More...

Protected Member Functions inherited from Fw::ActiveComponentBase
	ActiveComponentBase (const char *name)
	Constructor. More...

virtual	~ActiveComponentBase ()
	Destructor. More...

void	init (NATIVE_INT_TYPE instance)
	initialization code More...

virtual void	preamble ()
	A function that will be called before the event loop is entered. More...

virtual void	loop ()
	The function that will loop dispatching messages. More...

virtual void	finalizer ()
	A function that will be called after exiting the loop. More...

Protected Member Functions inherited from Fw::QueuedComponentBase
	QueuedComponentBase (const char *name)
	Constructor. More...

virtual	~QueuedComponentBase ()
	Destructor. More...

void	init (NATIVE_INT_TYPE instance)
	initialization function More...

Os::Queue::QueueStatus	createQueue (NATIVE_INT_TYPE depth, NATIVE_INT_TYPE msgSize)

NATIVE_INT_TYPE	getNumMsgsDropped ()
	return number of messages dropped More...

void	incNumMsgDropped ()
	increment the number of messages dropped More...

Protected Member Functions inherited from Fw::PassiveComponentBase
	PassiveComponentBase (const char *name)
	Named constructor. More...

virtual	~PassiveComponentBase ()
	Destructor. More...

void	init (NATIVE_INT_TYPE instance)
	Initialization function. More...

NATIVE_INT_TYPE	getInstance () const

Protected Member Functions inherited from Fw::ObjBase
	ObjBase (const char *name)
	ObjBase constructor. More...

virtual	~ObjBase ()
	Destructor. More...

void	init ()
	Object initializer. More...

Protected Attributes inherited from Fw::ActiveComponentBase
Os::Task	m_task
	task object for active component More...

Protected Attributes inherited from Fw::QueuedComponentBase
Os::Queue	m_queue
	queue object for active component More...

Detailed Description

Command Dispatcher component class.

The command dispatcher takes incoming Fw::Com packets that contain encoded commands. It extracts the opcode and looks it up in a table that is populated by components at registration time. If a component is connected to the seqCmdStatus port with the same number as the port that submitted the command, the command status will be returned.

Definition at line 32 of file CommandDispatcherImpl.hpp.

Constructor & Destructor Documentation

◆ CommandDispatcherImpl()

Svc::CommandDispatcherImpl::CommandDispatcherImpl ( const char * name )

Command Dispatcher constructor.

The constructor initializes the state of the component. In this component, the opcode dispatch and tracking tables are initialized.

Parameters

name	the component instance name

Definition at line 14 of file CommandDispatcherImpl.cpp.

◆ ~CommandDispatcherImpl()

Svc::CommandDispatcherImpl::~CommandDispatcherImpl ( )

virtual

Component destructor.

The destructor for this component is empty

Definition at line 24 of file CommandDispatcherImpl.cpp.

Member Function Documentation

◆ init()

void Svc::CommandDispatcherImpl::init	(	NATIVE_INT_TYPE	queueDepth,
		NATIVE_INT_TYPE	instance
	)

Component initialization routine.

The initialization function calls the initialization routine for the base class.

Parameters

queueDepth the depth of the message queue for the component initialization function

Parameters

queueDepth	The queue depth
instance	The instance number

Definition at line 27 of file CommandDispatcherImpl.cpp.

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

Svc/CmdDispatcher/CommandDispatcherImpl.hpp
Svc/CmdDispatcher/CommandDispatcherImpl.cpp

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ CommandDispatcherImpl()

◆ ~CommandDispatcherImpl()

Member Function Documentation

◆ init()