dueca::ConfigStorage Class Reference

Store configuration files. More...

#include <ConfigStorage.hxx>

Inheritance diagram for dueca::ConfigStorage:

Collaboration diagram for dueca::ConfigStorage:

Public Member Functions
	ConfigStorage (Entity *e, const char *part, const PrioritySpec &ts)
	Constructor.
bool	complete () final
	Continued construction.
	~ConfigStorage ()
	Destructor.
bool	isPrepared () final
	indicate that everything is ready.
void	startModule (const TimeSpec &time) final
	start responsiveness to input data.
void	stopModule (const TimeSpec &time) final
	stop responsiveness to input data.
void	entryAdded (const ChannelEntryInfo &i)
	respond to new entry in channel
void	entryRemoved (const ChannelEntryInfo &i)
	remove after disconnect and entry deletion
Public Member Functions inherited from dueca::Module
virtual	~Module ()
	Destructor.
virtual bool	isInitialPrepared ()
	To check whether the module is prepared to be prepared.
ObjectType	getObjectType () const
	The object type within DUECA.
virtual void	initialStartModule (const TimeSpec &time)
	Initial start opportunity.
virtual void	finalStopModule (const TimeSpec &time)
	Final stop command.
const Entity *	getMyEntity ()
	Return a pointer to the entity to which this module belongs.
const ModuleState &	getState ()
	Return the module state.
Public Member Functions inherited from dueca::NamedObject
const std::string	getEntity () const
	Returns the "entity" part of the name.
const std::string	getClass () const
	Returns the "class" part of the name.
const std::string	getPart () const
	Returns the sub-entity or "part" part of the name.
const NameSet &	getNameSet () const
	This returns the complete name set.
const GlobalId &	getId () const
	This returns the id.

Static Public Member Functions
static const ParameterTable *	getMyParameterTable ()
	Return the parameter table.

Public Attributes
std::string	file_suffix
	Suffix for the configuration files.
std::string	path_configfiles
	Folder for storing and retrieving the configuration files.
std::string	w_channelname
	Sending channel name.
std::string	r_channelname
	Receiving channel name.
bool	allow_overwrite
	Do we allow overwrite.
std::string	lftemplate
	Optional timing filename template.

Static Public Attributes
static const char *const	classname
	Name of the module.

Additional Inherited Members
Protected Member Functions inherited from dueca::Module
	Module (const Entity *e, const char *m_class, const char *part)
	Constructor.
virtual void	setSafetyStop ()
	Put a brake on this module's activities.
Protected Member Functions inherited from dueca::NamedObject
	NamedObject (const GlobalId &id)
	Reserve for AssociateObject.
	NamedObject (const NameSet &ns)
	Normal constructor, protected, because it has no use to create a NamedObject by itself.
virtual	~NamedObject ()
	Destructor.
Protected Attributes inherited from dueca::Module
ModuleState	state
	Flag to remember whether we are stopped due to some error with hardware device manipulation.

Detailed Description

Store configuration files.

This module communicates over two channels to offer the storage and retrieval of configuration files. It will monitor a folder for files with a specific suffix, send a list of these files on request, send the contents of one of the files or accept content for a new file.

Within DUECA, it is used for storing web-based quickview configuration files.

The instructions to create an module of this class from a script are:

dueca.Module('config-storage', <part name; string>, <PrioritySpec>).param(
    file_suffix = <string>,
    # Suffix for selecting filenames.
    path_configfiles = <string>,
    # Location of the configuration files.
    receiving_channel = <string>,
    # Name of the receiving channel
    sending_channel = <string>,
    # Name of the sending channel
    allow_overwrite = <boolean>,
    # Allow overwriting of existing files
    filename_template = <string>,
    # Template for last part of the file name, optional; check boost
    # time_facet for format strings. Is combined with the file name as
    # given in the write request and the suffix. Optional.
    # Default suggestion: -%Y%m%d_%H%M%S
    )
'''Description:
Storage module for configuration files.'''

Constructor & Destructor Documentation

ConfigStorage()

dueca::ConfigStorage::ConfigStorage	(	Entity *	e,
		const char *	part,
		const PrioritySpec &	ts )

Constructor.

Is normally called from scheme/the creation script.

Member Function Documentation

complete()

bool dueca::ConfigStorage::complete ( )

finalvirtual

Continued construction.

Reimplemented from dueca::Module.

isPrepared()

bool dueca::ConfigStorage::isPrepared ( )

finalvirtual

indicate that everything is ready.

Implements dueca::Module.

startModule()

void dueca::ConfigStorage::startModule ( const TimeSpec & time )

finalvirtual

start responsiveness to input data.

Implements dueca::Module.

stopModule()

void dueca::ConfigStorage::stopModule ( const TimeSpec & time )

finalvirtual

stop responsiveness to input data.

Implements dueca::Module.

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

• /home/abuild/rpmbuild/BUILD/dueca-4.1.3/websock/ConfigStorage.hxx