InfoSegmentsCommand Class Reference

Inheritance diagram for InfoSegmentsCommand:

Collaboration diagram for InfoSegmentsCommand:

Public Member Functions
	InfoSegmentsCommand (SimControlLanguageCommand &parentCommand)
virtual	~InfoSegmentsCommand ()
virtual bool	execute (const std::vector< DataObject > &arguments)
Public Member Functions inherited from SimControlLanguageSubCommand
	SimControlLanguageSubCommand (SimControlLanguageCommand &parentCommand)
virtual	~SimControlLanguageSubCommand ()
virtual SimControlLanguageCommand &	parent ()

Detailed Description

Implementation of "info segments".

Definition at line 595 of file InfoCommand.cc.

Constructor & Destructor Documentation

InfoSegmentsCommand()

InfoSegmentsCommand::InfoSegmentsCommand ( SimControlLanguageCommand &  parentCommand )

inline

Constructor.

Definition at line 600 of file InfoCommand.cc.

                                                                  : 
        SimControlLanguageSubCommand(parentCommand) {
    }

~InfoSegmentsCommand()

virtual InfoSegmentsCommand::~InfoSegmentsCommand ( )

inlinevirtual

Destructor.

Definition at line 607 of file InfoCommand.cc.

                                   {
    }

Member Function Documentation

execute()

virtual bool InfoSegmentsCommand::execute ( const std::vector< DataObject > &  arguments )

inlinevirtual

Executes the "info segments" command.

Prints the values of segments in the given bus.

Parameters

arguments

No arguments should be given.

Returns

Always true.

Implements SimControlLanguageSubCommand.

Definition at line 618 of file InfoCommand.cc.

                                                                 {
 
        const int argumentCount = arguments.size() - 2;
 
        if (!parent().checkArgumentCount(argumentCount, 1, 2)) {
            return false;
        }
        if (!parent().checkMachineLoaded()) {
            return false;
        }
        const TTAMachine::Machine& mach = 
            parent().simulatorFrontend().machine();
 
        const std::string busName = arguments.at(2).stringValue();
 
        const TTAMachine::Machine::BusNavigator nav =
            mach.busNavigator();
        
        if (!nav.hasItem(busName)) {
            parent().interpreter()->setError(
                SimulatorToolbox::textGenerator().text(
                    Texts::TXT_BUS_NOT_FOUND).str());
            return false;
        }
 
        TTAMachine::Bus* bus = nav.item(busName);
        assert(bus != NULL);
        MachineState& state = parent().simulatorFrontend().machineState();
 
        if (argumentCount == 1) {
            std::string result = "";
            BusState& busState = state.busState(busName);
            parent().interpreter()->setResult(busState.value().intValue());
            return true;
        } else if (argumentCount == 2) {
            parent().interpreter()->setResult(
                "Segmented busses not yet supported.");
            return false;
        }
        return false;
    }

References assert, TTAMachine::Machine::busNavigator(), MachineState::busState(), TTAMachine::Machine::Navigator< ComponentType >::hasItem(), CustomCommand::interpreter(), SimValue::intValue(), TTAMachine::Machine::Navigator< ComponentType >::item(), SimulatorFrontend::machine(), SimulatorFrontend::machineState(), SimControlLanguageSubCommand::parent(), ScriptInterpreter::setError(), ScriptInterpreter::setResult(), SimControlLanguageCommand::simulatorFrontend(), SimulatorToolbox::textGenerator(), Texts::TXT_BUS_NOT_FOUND, and RegisterState::value().

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

• InfoCommand.cc