The class implements a TShell command that interacts with the MApp Manager to start, stop, and list available MApp instances. More...

Detailed Description

The class implements a TShell command that interacts with the MApp Manager to start, stop, and list available MApp instances.

#include <Cmd.h>

Inheritance diagram for Cpl::MApp::Cmd:

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Collaboration diagram for Cpl::MApp::Cmd:

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Public Member Functions
const char *	getUsage () const noexcept
	See Cpl::TShell::Command `.

const char *	getHelp () const noexcept
	See Cpl::TShell::Command.

	Cmd (Cpl::Container::Map< Cpl::TShell::Command > &commandList, Cpl::MApp::ManagerApi &mappManager) noexcept
	Constructor.

Cpl::TShell::Command::Result_T	execute (Cpl::TShell::Context_ &context, char *cmdString, Cpl::Io::Output &outfd) noexcept
	See Cpl::TShell::Command.

Public Member Functions inherited from Cpl::TShell::Cmd::Command
const char *	getVerb () const noexcept
	See Cpl::TShell::Command.

Security::Permission_T	getMinPermissionRequired () const noexcept
	See Cpl::TShell::Command.

Public Member Functions inherited from Cpl::TShell::Command
virtual	~Command ()
	Virtual destructor.

Public Member Functions inherited from Cpl::Container::Item
bool	insert_ (void *newContainerPtr)
	Helper method to trap when inserting an item in multiple containers.

bool	isInContainer_ (const void *containerPtr) const noexcept
	Returns 'true' if the instance is in the specified container.

Static Public Attributes
static constexpr const char *	verb = "mapp"
	The command verb/identifier.

static constexpr const char *	usage
	The command usage string.

static constexpr const char *	detailedHelp
	The command detailed help string (recommended that lines do not exceed 80 chars) 1 2 3 4 5 6 7 8 12345678901234567890123456789012345678901234567890123456789012345678901234567890.

Protected Attributes
Cpl::MApp::ManagerApi &	m_mappManager
	Handle to the MApp manager.

Cpl::MApp::MAppApi *	m_mappList [OPTION_CPL_MAPP_TSHELL_MAX_INSTANCES]
	Array for holding pointers to queried MApp instances.

Protected Attributes inherited from Cpl::TShell::Cmd::Command
Cpl::Container::KeyLiteralString	m_mapKey
	Command.

Security::Permission_T	m_minPermissionLevel
	Minimum required user permission need to execute me.

Protected Attributes inherited from Cpl::Container::MapItem
void *	m_parentPtr_
	Link field to the parent node.

bool	m_is_NOT_root_
	I am the root node.

Balance_T	m_balance_
	Balance status.

Protected Attributes inherited from Cpl::Container::DictItem
unsigned int	m_hashCode_
	Remember which hash bucket I am stored in.

Additional Inherited Members
Public Types inherited from Cpl::TShell::Command
enum	Result_T { eSUCCESS = 0 , eERROR_BAD_SYNTAX = 1 , eERROR_INVALID_CMD = 2 , eERROR_IO = 3 , eERROR_MISSING_ARGS = 4 , eERROR_EXTRA_ARGS = 5 , eERROR_INVALID_ARGS = 6 , eERROR_FAILED = 7 }
	Possible result codes when executing a command. More...

Static Public Member Functions inherited from Cpl::Container::Item
static void	remove_ (Item *itemPtr) noexcept
	Helper method to do the proper 'clean-up' for the multiple-containers-error-trap when removing an item from a container.

Public Attributes inherited from Cpl::Container::ExtendedItem
void *	m_prevPtr_
	The previous link field.

Public Attributes inherited from Cpl::Container::Item
void *	m_nextPtr_
	The link field.

void *	m_inListPtr_
	Debug field.

Protected Types inherited from Cpl::TShell::Cmd::Command
enum	CondResult_T { eFALSE , eTRUE , eERROR }
	Result when processing a conditional statement. More...

Protected Types inherited from Cpl::Container::MapItem
enum	Balance_T { eLEFT_ =-1 , eEVEN_ =0 , eRIGHT_ =1 }
	Magic values for balance status. More...

Protected Member Functions inherited from Cpl::TShell::Cmd::Command
	Command (Cpl::Container::Map< Cpl::TShell::Command > &commandList, const char *verb, Security::Permission_T minPermLevel=OPTION_TSHELL_CMD_COMMAND_DEFAULT_PERMISSION_LEVEL) noexcept
	Constructor.

const Cpl::Container::Key &	getKey () const noexcept
	See Cpl::Container::Key.

Protected Member Functions inherited from Cpl::TShell::Command
	Command ()
	Constructor.

Protected Member Functions inherited from Cpl::Container::MapItem
	MapItem ()
	Constructor.

	MapItem (const char *ignoreThisParameter_usedToCreateAUniqueConstructor)
	Constructor -->special constructor to allow a Map to be statically allocated.

void	initialize (MapItem *parent)
	Initialize the node when being inserted in the tree.

MapItem *	getParent () const
	Get tree connection/pointer.

void	setParent (MapItem *n)
	Set tree connection/pointer.

MapItem *	getLeft () const
	Get tree connection/pointer.

void	setLeft (MapItem *n)
	Set tree connection/pointer.

MapItem *	getRight () const
	Get tree connection/pointer.

void	setRight (MapItem *n)
	Set tree connection/pointer.

Protected Member Functions inherited from Cpl::Container::DictItem
	DictItem ()
	Constructor.

	DictItem (const char *ignoreThisParameter_usedToCreateAUniqueConstructor)
	Constructor used ONLY with the child class MapItem: -->special constructor to allow a Map to be statically allocated.

Protected Member Functions inherited from Cpl::Container::ExtendedItem
	ExtendedItem ()
	Constructor.

	ExtendedItem (const char *ignoreThisParameter_usedToCreateAUniqueConstructor)
	Constructor used ONLY with the child class MapItem: -->special constructor to allow a Map to be statically allocated.

Protected Member Functions inherited from Cpl::Container::Item
	Item ()
	Constructor.

	Item (const char *)
	Constructor used ONLY with the child class MapItem: -->special constructor to allow a Map to be statically allocated.

Constructor & Destructor Documentation

◆ Cmd()

Cpl::MApp::Cmd::Cmd	(	Cpl::Container::Map< Cpl::TShell::Command > &	commandList,
		Cpl::MApp::ManagerApi &	mappManager
	)

noexcept

Constructor.

Member Function Documentation

◆ execute()

Cpl::TShell::Command::Result_T Cpl::MApp::Cmd::execute	(	Cpl::TShell::Context_ &	context,
		char *	cmdString,
		Cpl::Io::Output &	outfd
	)

virtualnoexcept

See Cpl::TShell::Command.

Implements Cpl::TShell::Command.

◆ getHelp()

const char * Cpl::MApp::Cmd::getHelp ( ) const

inlinevirtualnoexcept

See Cpl::TShell::Command.

Implements Cpl::TShell::Command.

◆ getUsage()

const char * Cpl::MApp::Cmd::getUsage ( ) const

inlinevirtualnoexcept

See Cpl::TShell::Command `.

Implements Cpl::TShell::Command.

Member Data Documentation

◆ detailedHelp

constexpr const char* Cpl::MApp::Cmd::detailedHelp

staticconstexpr

Initial value:

= " Asynchronously starts/stops individual MApps (micro applications). Issuing\n"

" the command without arguments displays the list of running MApps"

The command detailed help string (recommended that lines do not exceed 80 chars) 1 2 3 4 5 6 7 8 12345678901234567890123456789012345678901234567890123456789012345678901234567890.

◆ m_mappList

Cpl::MApp::MAppApi* Cpl::MApp::Cmd::m_mappList[OPTION_CPL_MAPP_TSHELL_MAX_INSTANCES]

protected

Array for holding pointers to queried MApp instances.

◆ m_mappManager

Cpl::MApp::ManagerApi& Cpl::MApp::Cmd::m_mappManager

protected

Handle to the MApp manager.

◆ usage

constexpr const char* Cpl::MApp::Cmd::usage

staticconstexpr

Initial value:

= "mapp\n"
                                         "mapp start <mapp> [<args...]\n"
                                         "mapp stop <mapp>|ALL\n"
                                         "mapp ls"

The command usage string.

◆ verb

constexpr const char* Cpl::MApp::Cmd::verb = "mapp"

staticconstexpr

The command verb/identifier.

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

Cpl/MApp/Cmd.h

Detailed Description

Public Member Functions

Static Public Attributes

Protected Attributes

Additional Inherited Members

Constructor & Destructor Documentation

◆ Cmd()

Member Function Documentation

◆ execute()

◆ getHelp()

◆ getUsage()

Member Data Documentation

◆ detailedHelp

◆ m_mappList

◆ m_mappManager

◆ usage

◆ verb