diff options
Diffstat (limited to 'OpenPGP-Keychain-API/libraries/openpgp-api-library/src/org/openintents/openpgp/util/ParcelFileDescriptorUtil.java')
-rw-r--r-- | OpenPGP-Keychain-API/libraries/openpgp-api-library/src/org/openintents/openpgp/util/ParcelFileDescriptorUtil.java | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/OpenPGP-Keychain-API/libraries/openpgp-api-library/src/org/openintents/openpgp/util/ParcelFileDescriptorUtil.java b/OpenPGP-Keychain-API/libraries/openpgp-api-library/src/org/openintents/openpgp/util/ParcelFileDescriptorUtil.java deleted file mode 100644 index 58c62110d..000000000 --- a/OpenPGP-Keychain-API/libraries/openpgp-api-library/src/org/openintents/openpgp/util/ParcelFileDescriptorUtil.java +++ /dev/null @@ -1,103 +0,0 @@ -/* - * Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de> - * 2013 Flow (http://stackoverflow.com/questions/18212152/transfer-inputstream-to-another-service-across-process-boundaries-with-parcelf) - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package org.openintents.openpgp.util; - -import android.os.ParcelFileDescriptor; - -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; - -public class ParcelFileDescriptorUtil { - - public interface IThreadListener { - void onThreadFinished(final Thread thread); - } - - public static ParcelFileDescriptor pipeFrom(InputStream inputStream, IThreadListener listener) - throws IOException { - ParcelFileDescriptor[] pipe = ParcelFileDescriptor.createPipe(); - ParcelFileDescriptor readSide = pipe[0]; - ParcelFileDescriptor writeSide = pipe[1]; - - // start the transfer thread - new TransferThread(inputStream, new ParcelFileDescriptor.AutoCloseOutputStream(writeSide), - listener) - .start(); - - return readSide; - } - - public static ParcelFileDescriptor pipeTo(OutputStream outputStream, IThreadListener listener) - throws IOException { - ParcelFileDescriptor[] pipe = ParcelFileDescriptor.createPipe(); - ParcelFileDescriptor readSide = pipe[0]; - ParcelFileDescriptor writeSide = pipe[1]; - - // start the transfer thread - new TransferThread(new ParcelFileDescriptor.AutoCloseInputStream(readSide), outputStream, - listener) - .start(); - - return writeSide; - } - - static class TransferThread extends Thread { - final InputStream mIn; - final OutputStream mOut; - final IThreadListener mListener; - - TransferThread(InputStream in, OutputStream out, IThreadListener listener) { - super("ParcelFileDescriptor Transfer Thread"); - mIn = in; - mOut = out; - mListener = listener; - setDaemon(true); - } - - @Override - public void run() { - byte[] buf = new byte[1024]; - int len; - - try { - while ((len = mIn.read(buf)) > 0) { - mOut.write(buf, 0, len); - } - mOut.flush(); // just to be safe - } catch (IOException e) { - //Log.e(OpenPgpApi.TAG, "TransferThread" + getId() + ": writing failed", e); - } finally { - try { - mIn.close(); - } catch (IOException e) { - //Log.e(OpenPgpApi.TAG, "TransferThread" + getId(), e); - } - try { - mOut.close(); - } catch (IOException e) { - //Log.e(OpenPgpApi.TAG, "TransferThread" + getId(), e); - } - } - if (mListener != null) { - //Log.d(OpenPgpApi.TAG, "TransferThread " + getId() + " finished!"); - mListener.onThreadFinished(this); - } - } - } -}
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