256 PrintService oldPS = (PrintService)(printerList.get(index));
257 uri = oldPS.getAttribute(PrinterURI.class);
258 if (uri.getURI().getHost().equals("localhost")) {
259 IPPPrintService.debug_println(debugPrefix+"duplicate PrintService, removing existing local printer: "+oldPS);
260 printerList.remove(oldPS);
261 } else {
262 return index;
263 }
264 }
265 printerList.add(ps);
266 return (printerList.size() - 1);
267 }
268
269
270 // refreshes "printServices"
271 public synchronized void refreshServices() {
272 /* excludes the default printer */
273 String[] printers = null; // array of printer names
274 String[] printerURIs = null; //array of printer URIs
275
276 getDefaultPrintService();
277 if (CUPSPrinter.isCupsRunning()) {
278 printerURIs = CUPSPrinter.getAllPrinters();
279 if ((printerURIs != null) && (printerURIs.length > 0)) {
280 printers = new String[printerURIs.length];
281 for (int i=0; i<printerURIs.length; i++) {
282 int lastIndex = printerURIs[i].lastIndexOf("/");
283 printers[i] = printerURIs[i].substring(lastIndex+1);
284 }
285 }
286 } else {
287 if (isMac() || isSysV()) {
288 printers = getAllPrinterNamesSysV();
289 } else if (isAIX()) {
290 printers = getAllPrinterNamesAIX();
291 } else { //BSD
292 printers = getAllPrinterNamesBSD();
293 }
294 }
295
296 if (printers == null) {
297 if (defaultPrintService != null) {
298 printServices = new PrintService[1];
615 security.checkPrintJobAccess();
616 }
617 return new MultiDocPrintService[0];
618 }
619
620
621 public synchronized PrintService getDefaultPrintService() {
622 SecurityManager security = System.getSecurityManager();
623 if (security != null) {
624 security.checkPrintJobAccess();
625 }
626
627 // clear defaultPrintService
628 defaultPrintService = null;
629 String psuri = null;
630
631 IPPPrintService.debug_println("isRunning ? "+
632 (CUPSPrinter.isCupsRunning()));
633 if (CUPSPrinter.isCupsRunning()) {
634 String[] printerInfo = CUPSPrinter.getDefaultPrinter();
635 defaultPrinter = printerInfo[0];
636 psuri = printerInfo[1];
637 } else {
638 if (isMac() || isSysV()) {
639 defaultPrinter = getDefaultPrinterNameSysV();
640 } else if (isAIX()) {
641 defaultPrinter = getDefaultPrinterNameAIX();
642 } else {
643 defaultPrinter = getDefaultPrinterNameBSD();
644 }
645 }
646 if (defaultPrinter == null) {
647 return null;
648 }
649 defaultPrintService = null;
650 if (printServices != null) {
651 for (int j=0; j<printServices.length; j++) {
652 if (defaultPrinter.equals(getPrinterDestName(printServices[j]))) {
653 defaultPrintService = printServices[j];
654 break;
655 }
656 }
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256 PrintService oldPS = (PrintService)(printerList.get(index));
257 uri = oldPS.getAttribute(PrinterURI.class);
258 if (uri.getURI().getHost().equals("localhost")) {
259 IPPPrintService.debug_println(debugPrefix+"duplicate PrintService, removing existing local printer: "+oldPS);
260 printerList.remove(oldPS);
261 } else {
262 return index;
263 }
264 }
265 printerList.add(ps);
266 return (printerList.size() - 1);
267 }
268
269
270 // refreshes "printServices"
271 public synchronized void refreshServices() {
272 /* excludes the default printer */
273 String[] printers = null; // array of printer names
274 String[] printerURIs = null; //array of printer URIs
275
276 try {
277 getDefaultPrintService();
278 } catch (Throwable t) {
279 IPPPrintService.debug_println(debugPrefix+
280 "Exception getting default printer : " + t);
281 }
282 if (CUPSPrinter.isCupsRunning()) {
283 try {
284 printerURIs = CUPSPrinter.getAllPrinters();
285 IPPPrintService.debug_println("CUPS URIs = " + printerURIs);
286 if (printerURIs != null) {
287 for (int p = 0; p < printerURIs.length; p++) {
288 IPPPrintService.debug_println("URI="+printerURIs[p]);
289 }
290 }
291 } catch (Throwable t) {
292 IPPPrintService.debug_println(debugPrefix+
293 "Exception getting all CUPS printers : " + t);
294 }
295 if ((printerURIs != null) && (printerURIs.length > 0)) {
296 printers = new String[printerURIs.length];
297 for (int i=0; i<printerURIs.length; i++) {
298 int lastIndex = printerURIs[i].lastIndexOf("/");
299 printers[i] = printerURIs[i].substring(lastIndex+1);
300 }
301 }
302 } else {
303 if (isMac() || isSysV()) {
304 printers = getAllPrinterNamesSysV();
305 } else if (isAIX()) {
306 printers = getAllPrinterNamesAIX();
307 } else { //BSD
308 printers = getAllPrinterNamesBSD();
309 }
310 }
311
312 if (printers == null) {
313 if (defaultPrintService != null) {
314 printServices = new PrintService[1];
631 security.checkPrintJobAccess();
632 }
633 return new MultiDocPrintService[0];
634 }
635
636
637 public synchronized PrintService getDefaultPrintService() {
638 SecurityManager security = System.getSecurityManager();
639 if (security != null) {
640 security.checkPrintJobAccess();
641 }
642
643 // clear defaultPrintService
644 defaultPrintService = null;
645 String psuri = null;
646
647 IPPPrintService.debug_println("isRunning ? "+
648 (CUPSPrinter.isCupsRunning()));
649 if (CUPSPrinter.isCupsRunning()) {
650 String[] printerInfo = CUPSPrinter.getDefaultPrinter();
651 if (printerInfo != null && printerInfo.length >= 2) {
652 defaultPrinter = printerInfo[0];
653 psuri = printerInfo[1];
654 }
655 } else {
656 if (isMac() || isSysV()) {
657 defaultPrinter = getDefaultPrinterNameSysV();
658 } else if (isAIX()) {
659 defaultPrinter = getDefaultPrinterNameAIX();
660 } else {
661 defaultPrinter = getDefaultPrinterNameBSD();
662 }
663 }
664 if (defaultPrinter == null) {
665 return null;
666 }
667 defaultPrintService = null;
668 if (printServices != null) {
669 for (int j=0; j<printServices.length; j++) {
670 if (defaultPrinter.equals(getPrinterDestName(printServices[j]))) {
671 defaultPrintService = printServices[j];
672 break;
673 }
674 }
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