Examples with PrintJobInfo android.print.PrintJobInfo used on opensource projects

Example 96 with PrintJobInfo

use of android.print.PrintJobInfo in project android_frameworks_base by DirtyUnicorns.

the class PrintSpoolerService method setPrintJobState.

public boolean setPrintJobState(PrintJobId printJobId, int state, String error) {
    boolean success = false;
    synchronized (mLock) {
        PrintJobInfo printJob = getPrintJobInfo(printJobId, PrintManager.APP_ID_ANY);
        if (printJob != null) {
            final int oldState = printJob.getState();
            if (oldState == state) {
                return false;
            }
            success = true;
            printJob.setState(state);
            printJob.setStatus(error);
            printJob.setCancelling(false);
            if (DEBUG_PRINT_JOB_LIFECYCLE) {
                Slog.i(LOG_TAG, "[STATE CHANGED] " + printJob);
            }
            MetricsLogger.histogram(this, "print_job_state", state);
            switch(state) {
                case PrintJobInfo.STATE_COMPLETED:
                case PrintJobInfo.STATE_CANCELED:
                    mPrintJobs.remove(printJob);
                    removePrintJobFileLocked(printJob.getId());
                case PrintJobInfo.STATE_FAILED:
                    {
                        PrinterId printerId = printJob.getPrinterId();
                        if (printerId != null) {
                            ComponentName service = printerId.getServiceName();
                            if (!hasActivePrintJobsForServiceLocked(service)) {
                                sendOnAllPrintJobsForServiceHandled(service);
                            }
                        }
                    }
                    break;
                case PrintJobInfo.STATE_QUEUED:
                    {
                        sendOnPrintJobQueued(new PrintJobInfo(printJob));
                    }
                    break;
            }
            if (shouldPersistPrintJob(printJob)) {
                mPersistanceManager.writeStateLocked();
            }
            if (!hasActivePrintJobsLocked()) {
                notifyOnAllPrintJobsHandled();
            }
            notifyPrintJobUpdated(printJob);
        }
    }
    return success;
}

Example 97 with PrintJobInfo

use of android.print.PrintJobInfo in project android_frameworks_base by DirtyUnicorns.

the class PrintSpoolerService method updatePrintJobUserConfigurableOptionsNoPersistence.

public void updatePrintJobUserConfigurableOptionsNoPersistence(PrintJobInfo printJob) {
    synchronized (mLock) {
        final int printJobCount = mPrintJobs.size();
        for (int i = 0; i < printJobCount; i++) {
            PrintJobInfo cachedPrintJob = mPrintJobs.get(i);
            if (cachedPrintJob.getId().equals(printJob.getId())) {
                cachedPrintJob.setPrinterId(printJob.getPrinterId());
                cachedPrintJob.setPrinterName(printJob.getPrinterName());
                cachedPrintJob.setCopies(printJob.getCopies());
                cachedPrintJob.setDocumentInfo(printJob.getDocumentInfo());
                cachedPrintJob.setPages(printJob.getPages());
                cachedPrintJob.setAttributes(printJob.getAttributes());
                cachedPrintJob.setAdvancedOptions(printJob.getAdvancedOptions());
                return;
            }
        }
        throw new IllegalArgumentException("No print job with id:" + printJob.getId());
    }
}

Example 98 with PrintJobInfo

use of android.print.PrintJobInfo in project android_frameworks_base by crdroidandroid.

the class NotificationController method onUpdateNotifications.

public void onUpdateNotifications(List<PrintJobInfo> printJobs) {
    List<PrintJobInfo> notifyPrintJobs = new ArrayList<>();
    final int printJobCount = printJobs.size();
    for (int i = 0; i < printJobCount; i++) {
        PrintJobInfo printJob = printJobs.get(i);
        if (shouldNotifyForState(printJob.getState())) {
            notifyPrintJobs.add(printJob);
        }
    }
    updateNotifications(notifyPrintJobs);
}

Example 99 with PrintJobInfo

use of android.print.PrintJobInfo in project android_frameworks_base by crdroidandroid.

the class PrintSpoolerService method setPrintJobState.

public boolean setPrintJobState(PrintJobId printJobId, int state, String error) {
    boolean success = false;
    synchronized (mLock) {
        PrintJobInfo printJob = getPrintJobInfo(printJobId, PrintManager.APP_ID_ANY);
        if (printJob != null) {
            final int oldState = printJob.getState();
            if (oldState == state) {
                return false;
            }
            success = true;
            printJob.setState(state);
            printJob.setStatus(error);
            printJob.setCancelling(false);
            if (DEBUG_PRINT_JOB_LIFECYCLE) {
                Slog.i(LOG_TAG, "[STATE CHANGED] " + printJob);
            }
            MetricsLogger.histogram(this, "print_job_state", state);
            switch(state) {
                case PrintJobInfo.STATE_COMPLETED:
                case PrintJobInfo.STATE_CANCELED:
                    mPrintJobs.remove(printJob);
                    removePrintJobFileLocked(printJob.getId());
                case PrintJobInfo.STATE_FAILED:
                    {
                        PrinterId printerId = printJob.getPrinterId();
                        if (printerId != null) {
                            ComponentName service = printerId.getServiceName();
                            if (!hasActivePrintJobsForServiceLocked(service)) {
                                sendOnAllPrintJobsForServiceHandled(service);
                            }
                        }
                    }
                    break;
                case PrintJobInfo.STATE_QUEUED:
                    {
                        sendOnPrintJobQueued(new PrintJobInfo(printJob));
                    }
                    break;
            }
            if (shouldPersistPrintJob(printJob)) {
                mPersistanceManager.writeStateLocked();
            }
            if (!hasActivePrintJobsLocked()) {
                notifyOnAllPrintJobsHandled();
            }
            notifyPrintJobUpdated(printJob);
        }
    }
    return success;
}

Example 100 with PrintJobInfo

use of android.print.PrintJobInfo in project android_frameworks_base by crdroidandroid.

the class PrintSpoolerService method handleReadPrintJobsLocked.

private void handleReadPrintJobsLocked() {
    // Make a map with the files for a print job since we may have
    // to delete some. One example of getting orphan files if the
    // spooler crashes while constructing a print job. We do not
    // persist partially populated print jobs under construction to
    // avoid special handling for various attributes missing.
    ArrayMap<PrintJobId, File> fileForJobMap = null;
    File[] files = getFilesDir().listFiles();
    if (files != null) {
        final int fileCount = files.length;
        for (int i = 0; i < fileCount; i++) {
            File file = files[i];
            if (file.isFile() && file.getName().startsWith(PRINT_JOB_FILE_PREFIX)) {
                if (fileForJobMap == null) {
                    fileForJobMap = new ArrayMap<PrintJobId, File>();
                }
                String printJobIdString = file.getName().substring(PRINT_JOB_FILE_PREFIX.length(), file.getName().indexOf('.'));
                PrintJobId printJobId = PrintJobId.unflattenFromString(printJobIdString);
                fileForJobMap.put(printJobId, file);
            }
        }
    }
    final int printJobCount = mPrintJobs.size();
    for (int i = 0; i < printJobCount; i++) {
        PrintJobInfo printJob = mPrintJobs.get(i);
        // We want to have only the orphan files at the end.
        if (fileForJobMap != null) {
            fileForJobMap.remove(printJob.getId());
        }
        switch(printJob.getState()) {
            case PrintJobInfo.STATE_QUEUED:
            case PrintJobInfo.STATE_STARTED:
            case PrintJobInfo.STATE_BLOCKED:
                {
                    // We have a print job that was queued or started or blocked in
                    // the past but the device battery died or a crash occurred. In
                    // this case we assume the print job failed and let the user
                    // decide whether to restart the job or just cancel it.
                    setPrintJobState(printJob.getId(), PrintJobInfo.STATE_FAILED, getString(R.string.no_connection_to_printer));
                }
                break;
        }
    }
    if (!mPrintJobs.isEmpty()) {
        // Update the notification.
        mNotificationController.onUpdateNotifications(mPrintJobs);
    }
    // Delete the orphan files.
    if (fileForJobMap != null) {
        final int orphanFileCount = fileForJobMap.size();
        for (int i = 0; i < orphanFileCount; i++) {
            File file = fileForJobMap.valueAt(i);
            file.delete();
        }
    }
}