/* * "$Id: printers.h,v 1.1.1.2 2002/02/10 04:51:41 jlovell Exp $" * * Printer definitions for the Common UNIX Printing System (CUPS) scheduler. * * Copyright 1997-2002 by Easy Software Products, all rights reserved. * * These coded instructions, statements, and computer programs are the * property of Easy Software Products and are protected by Federal * copyright law. Distribution and use rights are outlined in the file * "LICENSE.txt" which should have been included with this file. If this * file is missing or damaged please contact Easy Software Products * at: * * Attn: CUPS Licensing Information * Easy Software Products * 44141 Airport View Drive, Suite 204 * Hollywood, Maryland 20636-3111 USA * * Voice: (301) 373-9603 * EMail: cups-info@cups.org * WWW: http://www.cups.org */ /* * Quota data... */ typedef struct { char username[33]; /* User data */ time_t next_update; /* Next update time */ int page_count, /* Count of pages */ k_count; /* Count of kilobytes */ } quota_t; /* * Printer/class information structure... */ typedef struct printer_str { struct printer_str *next; /* Next printer in list */ char uri[HTTP_MAX_URI], /* Printer URI */ hostname[HTTP_MAX_HOST],/* Host printer resides on */ name[IPP_MAX_NAME], /* Printer name */ location[IPP_MAX_NAME], /* Location code */ make_model[IPP_MAX_NAME],/* Make and model */ info[IPP_MAX_NAME]; /* Description */ int accepting; /* Accepting jobs? */ ipp_pstate_t state; /* Printer state */ char state_message[1024]; /* Printer state message */ time_t state_time; /* Time at this state */ char job_sheets[2][IPP_MAX_NAME]; /* Banners/job sheets */ cups_ptype_t type; /* Printer type (color, small, etc.) */ time_t browse_time; /* Last time update was sent/received */ char device_uri[HTTP_MAX_URI],/* Device URI */ backend[1024]; /* Backend to use */ mime_type_t *filetype; /* Pseudo-filetype for printer */ void *job; /* Current job in queue */ ipp_t *attrs; /* Attributes supported by this printer */ int num_printers, /* Number of printers in class */ last_printer; /* Last printer job was sent to */ struct printer_str **printers; /* Printers in class */ int quota_period, /* Period for quotas */ page_limit, /* Maximum number of pages */ k_limit, /* Maximum number of kilobytes */ num_quotas; /* Number of quota records */ quota_t *quotas; /* Quota records */ int deny_users, /* 1 = deny, 0 = allow */ num_users; /* Number of allowed/denied users */ const char **users; /* Allowed/denied users */ } printer_t; /* * Globals... */ VAR printer_t *Printers VALUE(NULL); /* Printer list */ VAR printer_t *DefaultPrinter VALUE(NULL); /* Default printer */ /* * Prototypes... */ extern printer_t *AddPrinter(const char *name); extern void AddPrinterFilter(printer_t *p, const char *filter); extern void AddPrinterUser(printer_t *p, const char *username); extern quota_t *AddQuota(printer_t *p, const char *username); extern void DeleteAllPrinters(void); extern void DeletePrinter(printer_t *p); extern void DeletePrinterFilters(printer_t *p); extern printer_t *FindPrinter(const char *name); extern quota_t *FindQuota(printer_t *p, const char *username); extern void FreePrinterUsers(printer_t *p); extern void FreeQuotas(printer_t *p); extern void LoadAllPrinters(void); extern void SaveAllPrinters(void); extern void SetPrinterAttrs(printer_t *p); extern void SetPrinterState(printer_t *p, ipp_pstate_t s); extern void SortPrinters(void); #define StartPrinter(p) SetPrinterState((p), IPP_PRINTER_IDLE) extern void StopPrinter(printer_t *p); extern quota_t *UpdateQuota(printer_t *p, const char *username, int pages, int k); extern const char *ValidateDest(const char *hostname, const char *resource, cups_ptype_t *dtype); /* * End of "$Id: printers.h,v 1.1.1.2 2002/02/10 04:51:41 jlovell Exp $". */