PPD Class Reference

#include <PPDdb.h>

List of all members.

Public Types
typedef string	VendorKey
typedef string	ModelKey
typedef string	DriverFile
typedef map< DriverFile, DriverInfo >	Drivers
typedef map< ModelKey, ModelInfo >	Models
typedef map< VendorKey, VendorInfo >	Vendors
typedef map< string, PpdFileInfo >	PpdFiles
typedef map< VendorKey, set< string > >	ModelLabels
typedef set< string >	VendorLabels
Public Member Functions
	PPD (const char *ppddir=PPD_DIR, const char *ppddb=PPD_DB)
	~PPD ()
bool	createdb ()
void *	createdbThread (const char *filename)
int	creationStatus ()
bool	changed (int *count)
string	getVendorId (string vendor)
string	getModelId (string vendor, string model)
string	removeVendorFromModel (string vendor, string model)
bool	fileinfo (const char *file, PPDInfo *info)
bool	setCheckMethod (YCPSymbol method)
YCPList	sortItems (const YCPMap &items)
Static Public Member Functions
static void *	startCreatedbThread (void *instance)
Protected Member Functions
string	strupper (const string s)
string	killchars (const string s, const string chr)
string	killspaces (const string s)
string	killbraces (const string s)
string	addbrace (const string s)
string	first (const string s, const string sep=" -/")
string	clean (const char *s)
string	filternotchars (const string s, const string chr)
string	regexpsub (const string input, const string pattern, const string result)
bool	validateModel (const string vendor, const string printer)
Private Types
typedef map< string, string >	VendorsMap
typedef map< string, vector< pair< string, string > > >	ModelsMap
Private Member Functions
bool	mtimes (const char *dirname, time_t mtime, int *count)
int	countFiles (const char *dirname)
bool	process_dir (const char *dirname)
bool	process_file (const char *filename, PPDInfo *newinfo=NULL)
void	preprocess (PPDInfo info, PPDInfo *newinfo)
void	addAdditionalInfo ()
void	debugdb () const
bool	loadPrebuiltDatabase ()
bool	createFileList (const char *dirname, time_t mtime)
bool	cleanupLists ()
bool	processNewFiles ()
bool	cleanupEmptyEntries ()
string	fileChecksum (const string &filename)
off_t	fileSize (const string &filename)
string	updateLabel (const string &label)
Private Attributes
Vendors	db
PpdFiles	ppdfiles
ModelLabels	modellabels
VendorLabels	vendorlabels
string	datadir
string	var_datadir
char	ppd_dir [MAX]
char	ppd_db [MAX]
time_t	mtime
VendorsMap	vendors_map
ModelsMap	models_map
volatile int	creation_status
volatile int	total_files
volatile int	done_files
bool	fast_check
Friends
class	PPDfile
Classes
class	DriverInfo
class	ModelInfo
class	PpdFileInfo
class	PPDInfo
class	VendorInfo

---

Member Typedef Documentation

typedef string PPD::VendorKey

typedef string PPD::ModelKey

typedef string PPD::DriverFile

typedef map<DriverFile, DriverInfo> PPD::Drivers

typedef map<ModelKey, ModelInfo> PPD::Models

typedef map<VendorKey, VendorInfo> PPD::Vendors

typedef map<string, PpdFileInfo> PPD::PpdFiles

typedef map<VendorKey, set<string> > PPD::ModelLabels

typedef set<string> PPD::VendorLabels

typedef map<string, string> PPD::VendorsMap [private]

typedef map<string, vector<pair <string, string> > > PPD::ModelsMap [private]

---

Constructor & Destructor Documentation

PPD::PPD	(	const char *	ppddir = PPD_DIR,
		const char *	ppddb = PPD_DB
	)

Constructor

Array of all known vendors

Array of all known string->vendor mappings

PPD::~PPD

(

)

Destructor

---

Member Function Documentation

bool PPD::createdb

(

)

Create database of printers Just start a thread and return immediately

void * PPD::startCreatedbThread

(

void *

instance

)

[static]

void * PPD::createdbThread

(

const char *

filename

)

Create a database of all ppd files in the /var/lib/YaST2/ppd_db.ycp

Returns:

operation succeeded

int PPD::creationStatus

(

)

bool PPD::changed

(

int *

count

)

Check if any ppd file has changed

string PPD::getVendorId

(

string

vendor

)

Transform vendor name from PPD file/detection to key in database

string PPD::getModelId	(	string	vendor,
		string	model
	)

Transform model name from PPD file/detection to key in database

string PPD::removeVendorFromModel	(	string	vendor,
		string	model
	)

Remove the vendor name from the beginning of the model if present

Parameters:

	vendor	string vendor id
	model	string model label/id

Returns:

string model label/id with removed vendor from the begining

bool PPD::fileinfo	(	const char *	file,
		PPDInfo *	info
	)

Return info from the given file

bool PPD::setCheckMethod

(

YCPSymbol

method

)

YCPList PPD::sortItems

(

const YCPMap &

items

)

bool PPD::mtimes	(	const char *	dirname,
		time_t	mtime,
		int *	count
	)			[private]

Check modification times in the given directory

int PPD::countFiles

(

const char *

dirname

)

[private]

Count files to process

bool PPD::process_dir

(

const char *

dirname

)

[private]

Search given directory for ppd files and update the ppd database

Parameters:

dirname

directory to be processed

Returns:

operation succeeded

bool PPD::process_file	(	const char *	filename,
		PPDInfo *	newinfo = NULL
	)			[private]

Process one PPD file

Parameters:

filename

the file to be processed

Returns:

operation succeeded

void PPD::preprocess	(	PPD::PPDInfo	info,
		PPDInfo *	newinfo
	)			[private]

Preprocess the strings, apply hacks and update the db.

void PPD::addAdditionalInfo

(

)

[private]

void PPD::debugdb

(

)

const [private]

Debug whole ppd db to the y2log

bool PPD::loadPrebuiltDatabase

(

)

[private]

bool PPD::createFileList	(	const char *	dirname,
		time_t	mtime
	)			[private]

Creates a list of files with attrubutes about modification dates

bool PPD::cleanupLists

(

)

[private]

bool PPD::processNewFiles

(

)

[private]

bool PPD::cleanupEmptyEntries

(

)

[private]

string PPD::fileChecksum

(

const string &

filename

)

[private]

off_t PPD::fileSize

(

const string &

filename

)

[private]

string PPD::updateLabel

(

const string &

label

)

[private]

string PPD::strupper

(

const string

s

)

[protected]

Convert string to upper characters

string PPD::killchars	(	const string	s,
		const string	chr
	)			[protected]

Kill the given chars from the start and end of the string

string PPD::killspaces

(

const string

s

)

[protected]

Kill all spaces from the start and end of the string

string PPD::killbraces

(

const string

s

)

[protected]

Kill braces (and other bad characters) from the start and end of the string

string PPD::addbrace

(

const string

s

)

[protected]

Add a right brace if there is one left brace alone.

string PPD::first	(	const string	s,
		const string	sep = " -/"
	)			[protected]

Return the first word from the string

string PPD::clean

(

const char *

s

)

[protected]

Make s string from the char* and clean it from spaces and braces

string PPD::filternotchars	(	const string	s,
		const string	chr
	)			[protected]

Filter characters, leavo only listed ones

string PPD::regexpsub	(	const string	input,
		const string	pattern,
		const string	result
	)			[protected]

the same as YCP regexpsub builtin

bool PPD::validateModel	(	const string	vendor,
		const string	printer
	)			[protected]

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Friends And Related Function Documentation

friend class PPDfile [friend]

---

Member Data Documentation

Vendors PPD::db [private]

PpdFiles PPD::ppdfiles [private]

ModelLabels PPD::modellabels [private]

VendorLabels PPD::vendorlabels [private]

string PPD::datadir [private]

string PPD::var_datadir [private]

char PPD::ppd_dir[MAX] [private]

char PPD::ppd_db[MAX] [private]

time_t PPD::mtime [private]

VendorsMap PPD::vendors_map [private]

ModelsMap PPD::models_map [private]

volatile int PPD::creation_status [private]

volatile int PPD::total_files [private]

volatile int PPD::done_files [private]

bool PPD::fast_check [private]

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

• PPDdb.h
• PPDdb.cc

---