Examples with PipedOutputStream java.io.PipedOutputStream used on opensource projects

Example 6 with PipedOutputStream

use of java.io.PipedOutputStream in project che by eclipse.

the class JschSshProcess method start.

// todo how to manage disconnections due to network failures?
@Override
public void start(LineConsumer output) throws MachineException {
    try (PipedOutputStream pipedOS = new PipedOutputStream();
        PipedInputStream pipedIS = new PipedInputStream(pipedOS);
        BufferedReader outReader = new BufferedReader(new InputStreamReader(pipedIS))) {
        exec.setOutputStream(pipedOS);
        exec.setExtOutputStream(pipedOS);
        exec.connect();
        String outLine;
        while ((outLine = outReader.readLine()) != null) {
            output.writeLine(outLine);
        }
    } catch (IOException | JSchException e) {
        throw new MachineException("Ssh machine command execution error:" + e.getLocalizedMessage());
    } finally {
        exec.disconnect();
    }
}

Example 7 with PipedOutputStream

use of java.io.PipedOutputStream in project symmetric-ds by JumpMind.

the class InternalTransportManager method getPushTransport.

@Override
public IOutgoingWithResponseTransport getPushTransport(final Node remote, final Node local, String securityToken, Map<String, String> requestProperties, String registrationUrl) throws IOException {
    final PipedOutputStream pushOs = new PipedOutputStream();
    final PipedInputStream pushIs = new PipedInputStream(pushOs);
    final PipedOutputStream respOs = new PipedOutputStream();
    final PipedInputStream respIs = new PipedInputStream(respOs);
    runAtClient(remote.getSyncUrl(), pushIs, respOs, new IClientRunnable() {

        public void run(ISymmetricEngine engine, InputStream is, OutputStream os) throws Exception {
            // This should be basically what the push servlet does ...
            engine.getDataLoaderService().loadDataFromPush(local, pushIs, respOs);
        }
    });
    return new InternalOutgoingWithResponseTransport(pushOs, respIs);
}

Example 8 with PipedOutputStream

use of java.io.PipedOutputStream in project jdk8u_jdk by JetBrains.

the class JarBackSlash method testJarList.

private static void testJarList(String jarFile) throws IOException {
    List<String> argList = new ArrayList<String>();
    argList.add("-tvf");
    argList.add(jarFile);
    argList.add(JARBACKSLASH + File.separatorChar + DIR + File.separatorChar + FILENAME);
    String[] jarArgs = new String[argList.size()];
    jarArgs = argList.toArray(jarArgs);
    PipedOutputStream pipedOutput = new PipedOutputStream();
    PipedInputStream pipedInput = new PipedInputStream(pipedOutput);
    PrintStream out = new PrintStream(pipedOutput);
    Main jarTool = new Main(out, System.err, "jar");
    if (!jarTool.run(jarArgs)) {
        fail("Could not list jar file.");
    }
    out.flush();
    check(pipedInput.available() > 0);
}

Example 9 with PipedOutputStream

use of java.io.PipedOutputStream in project robovm by robovm.

the class OldAndroidPipedStreamTest method testA.

public void testA() throws Exception {
    final PipedInputStream in = new PipedInputStream();
    final PipedOutputStream out = new PipedOutputStream(in);
    assertEquals(0, in.available());
    TestThread reader, writer;
    reader = new TestThread() {

        Fibonacci fib = new Fibonacci();

        @Override
        public void runTest() throws Exception {
            int readInt;
            byte readByte;
            for (; ; ) {
                readInt = in.read();
                if (readInt == -1) {
                    return;
                }
                readByte = (byte) readInt;
                assertEquals(readByte, (byte) fib.next());
                countRead++;
            }
        }
    };
    reader.start();
    writer = new TestThread() {

        Fibonacci fib = new Fibonacci();

        @Override
        public void runTest() throws Exception {
            for (int i = 0; i < 2000; i++) {
                int toWrite = fib.next();
                out.write(toWrite);
            }
            out.close();
        }
    };
    writer.start();
    for (; ; ) {
        try {
            reader.join(60 * 1000);
            writer.join(1000);
            break;
        } catch (InterruptedException ex) {
        }
    }
    assertEquals(2000, reader.countRead);
    if (writer.exception != null) {
        throw new Exception(writer.exception);
    }
    if (reader.exception != null) {
        throw new Exception(reader.exception);
    }
}

Example 10 with PipedOutputStream

use of java.io.PipedOutputStream in project robovm by robovm.

the class OldAndroidPipedStreamTest method testB.

public void testB() throws Exception {
    final PipedInputStream in = new PipedInputStream();
    final PipedOutputStream out = new PipedOutputStream(in);
    assertEquals(0, in.available());
    TestThread reader, writer;
    reader = new TestThread() {

        Fibonacci fib = new Fibonacci();

        @Override
        public void runTest() throws Exception {
            byte[] readBytes = new byte[5];
            int ret;
            for (; ; ) {
                int nread = 0;
                while (nread < 5) {
                    ret = in.read(readBytes, nread, readBytes.length - nread);
                    if (ret == -1) {
                        return;
                    }
                    nread += ret;
                }
                assertEquals(5, nread);
                int readInt = (((int) readBytes[0] & 0xff) << 24) | (((int) readBytes[1] & 0xff) << 16) | (((int) readBytes[2] & 0xff) << 8) | (((int) readBytes[3] & 0xff));
                assertEquals("Error at " + countRead, fib.next(), readInt);
                assertEquals("Error at " + countRead, 0, readBytes[4]);
                countRead++;
            }
        }
    };
    reader.start();
    writer = new TestThread() {

        Fibonacci fib = new Fibonacci();

        @Override
        public void runTest() throws Exception {
            byte[] writeBytes = new byte[5];
            for (int i = 0; i < 2000; i++) {
                int toWrite = fib.next();
                writeBytes[0] = (byte) (toWrite >> 24);
                writeBytes[1] = (byte) (toWrite >> 16);
                writeBytes[2] = (byte) (toWrite >> 8);
                writeBytes[3] = (byte) (toWrite);
                writeBytes[4] = 0;
                out.write(writeBytes, 0, writeBytes.length);
            }
            out.close();
        }
    };
    writer.start();
    for (; ; ) {
        try {
            reader.join(60 * 1000);
            writer.join(1000);
            break;
        } catch (InterruptedException ex) {
        }
    }
    if (reader.exception != null) {
        throw new Exception(reader.exception);
    }
    if (writer.exception != null) {
        throw new Exception(writer.exception);
    }
    assertEquals(2000, reader.countRead);
}