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

Example 86 with PrintJobInfo

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

the class PrintSpoolerService method dump.

@Override
protected void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
    String prefix = (args.length > 0) ? args[0] : "";
    String tab = "  ";
    synchronized (mLock) {
        pw.append(prefix).append("print jobs:").println();
        final int printJobCount = mPrintJobs.size();
        for (int i = 0; i < printJobCount; i++) {
            PrintJobInfo printJob = mPrintJobs.get(i);
            pw.append(prefix).append(tab).append(printJob.toString());
            pw.println();
        }
        pw.append(prefix).append("print job files:").println();
        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)) {
                    pw.append(prefix).append(tab).append(file.getName()).println();
                }
            }
        }
    }
    pw.append(prefix).append("approved print services:").println();
    Set<String> approvedPrintServices = (new ApprovedPrintServices(this)).getApprovedServices();
    if (approvedPrintServices != null) {
        for (String approvedService : approvedPrintServices) {
            pw.append(prefix).append(tab).append(approvedService).println();
        }
    }
}

Example 87 with PrintJobInfo

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

the class PrintSpoolerService method writePrintJobData.

public void writePrintJobData(final ParcelFileDescriptor fd, final PrintJobId printJobId) {
    final PrintJobInfo printJob;
    synchronized (mLock) {
        printJob = getPrintJobInfo(printJobId, PrintManager.APP_ID_ANY);
    }
    new AsyncTask<Void, Void, Void>() {

        @Override
        protected Void doInBackground(Void... params) {
            FileInputStream in = null;
            FileOutputStream out = null;
            try {
                if (printJob != null) {
                    File file = generateFileForPrintJob(PrintSpoolerService.this, printJobId);
                    in = new FileInputStream(file);
                    out = new FileOutputStream(fd.getFileDescriptor());
                }
                final byte[] buffer = new byte[8192];
                while (true) {
                    final int readByteCount = in.read(buffer);
                    if (readByteCount < 0) {
                        return null;
                    }
                    out.write(buffer, 0, readByteCount);
                }
            } catch (FileNotFoundException fnfe) {
                Log.e(LOG_TAG, "Error writing print job data!", fnfe);
            } catch (IOException ioe) {
                Log.e(LOG_TAG, "Error writing print job data!", ioe);
            } finally {
                IoUtils.closeQuietly(in);
                IoUtils.closeQuietly(out);
                IoUtils.closeQuietly(fd);
            }
            Log.i(LOG_TAG, "[END WRITE]");
            return null;
        }
    }.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, (Void[]) null);
}

Example 88 with PrintJobInfo

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

the class PrintSpoolerService method setPrintJobTag.

public boolean setPrintJobTag(PrintJobId printJobId, String tag) {
    synchronized (mLock) {
        PrintJobInfo printJob = getPrintJobInfo(printJobId, PrintManager.APP_ID_ANY);
        if (printJob != null) {
            String printJobTag = printJob.getTag();
            if (printJobTag == null) {
                if (tag == null) {
                    return false;
                }
            } else if (printJobTag.equals(tag)) {
                return false;
            }
            printJob.setTag(tag);
            if (shouldPersistPrintJob(printJob)) {
                mPersistanceManager.writeStateLocked();
            }
            return true;
        }
    }
    return false;
}

Example 89 with PrintJobInfo

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

the class UserState method getPrintJobInfo.

public PrintJobInfo getPrintJobInfo(@NonNull PrintJobId printJobId, int appId) {
    PrintJobInfo printJob = mPrintJobForAppCache.getPrintJob(printJobId, appId);
    if (printJob == null) {
        printJob = mSpooler.getPrintJobInfo(printJobId, appId);
    }
    if (printJob != null) {
        // Strip out the tag and the advanced print options.
        // They are visible only to print services.
        printJob.setTag(null);
        printJob.setAdvancedOptions(null);
    }
    return printJob;
}

Example 90 with PrintJobInfo

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

the class UserState method restartPrintJob.

public void restartPrintJob(@NonNull PrintJobId printJobId, int appId) {
    PrintJobInfo printJobInfo = getPrintJobInfo(printJobId, appId);
    if (printJobInfo == null || printJobInfo.getState() != PrintJobInfo.STATE_FAILED) {
        return;
    }
    mSpooler.setPrintJobState(printJobId, PrintJobInfo.STATE_QUEUED, null);
}