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

Example 26 with InputStream

use of java.io.InputStream in project jetty.project by eclipse.

the class HttpServerTestBase method testBlockingWhileWritingResponseContent.

@Test
public void testBlockingWhileWritingResponseContent() throws Exception {
    configureServer(new DataHandler());
    long start = System.currentTimeMillis();
    int total = 0;
    try (Socket client = newSocket(_serverURI.getHost(), _serverURI.getPort())) {
        OutputStream os = client.getOutputStream();
        InputStream is = client.getInputStream();
        os.write(("GET /data?writes=256&block=1024 HTTP/1.1\r\n" + "host: " + _serverURI.getHost() + ":" + _serverURI.getPort() + "\r\n" + "connection: close\r\n" + "content-type: unknown\r\n" + "\r\n").getBytes());
        os.flush();
        int len = 0;
        byte[] buf = new byte[1024 * 32];
        int sleeps = 0;
        while (len >= 0) {
            len = is.read(buf);
            if (len > 0) {
                total += len;
                if ((total / 10240) > sleeps) {
                    Thread.sleep(200);
                    sleeps++;
                }
            }
        }
        assertTrue(total > (256 * 1024));
        assertTrue(30000L > (System.currentTimeMillis() - start));
    }
}

Example 27 with InputStream

use of java.io.InputStream in project jetty.project by eclipse.

the class HttpServerTestBase method testBlockingWhileReadingRequestContent.

@Test
public void testBlockingWhileReadingRequestContent() throws Exception {
    configureServer(new DataHandler());
    long start = System.currentTimeMillis();
    try (Socket client = newSocket(_serverURI.getHost(), _serverURI.getPort())) {
        OutputStream os = client.getOutputStream();
        InputStream is = client.getInputStream();
        os.write(("GET /data?writes=1024&block=256 HTTP/1.1\r\n" + "host: " + _serverURI.getHost() + ":" + _serverURI.getPort() + "\r\n" + "connection: close\r\n" + "content-type: unknown\r\n" + "content-length: 30\r\n" + "\r\n").getBytes());
        os.flush();
        Thread.sleep(200);
        os.write(("\r\n23456890").getBytes());
        os.flush();
        Thread.sleep(1000);
        os.write(("abcdefghij").getBytes());
        os.flush();
        Thread.sleep(1000);
        os.write(("0987654321\r\n").getBytes());
        os.flush();
        int total = 0;
        int len = 0;
        byte[] buf = new byte[1024 * 64];
        int sleeps = 0;
        while (len >= 0) {
            len = is.read(buf);
            if (len > 0) {
                total += len;
                if ((total / 10240) > sleeps) {
                    sleeps++;
                    Thread.sleep(100);
                }
            }
        }
        assertTrue(total > (1024 * 256));
        assertTrue(30000L > (System.currentTimeMillis() - start));
    }
}

Example 28 with InputStream

use of java.io.InputStream in project jetty.project by eclipse.

the class HttpServerTestBase method testHead.

@Test
public void testHead() throws Exception {
    configureServer(new EchoHandler(false));
    try (Socket client = newSocket(_serverURI.getHost(), _serverURI.getPort())) {
        OutputStream os = client.getOutputStream();
        InputStream is = client.getInputStream();
        os.write(("POST /R1 HTTP/1.1\015\012" + "Host: " + _serverURI.getHost() + ":" + _serverURI.getPort() + "\r\n" + "content-type: text/plain; charset=utf-8\r\n" + "content-length: 10\r\n" + "\015\012" + "123456789\n" + "HEAD /R2 HTTP/1.1\015\012" + "Host: " + _serverURI.getHost() + ":" + _serverURI.getPort() + "\015\012" + "content-type: text/plain; charset=utf-8\r\n" + "content-length: 10\r\n" + "\015\012" + "ABCDEFGHI\n" + "POST /R3 HTTP/1.1\015\012" + "Host: " + _serverURI.getHost() + ":" + _serverURI.getPort() + "\015\012" + "content-type: text/plain; charset=utf-8\r\n" + "content-length: 10\r\n" + "Connection: close\015\012" + "\015\012" + "abcdefghi\n").getBytes(StandardCharsets.ISO_8859_1));
        String in = IO.toString(is);
        Assert.assertThat(in, containsString("123456789"));
        Assert.assertThat(in, not(containsString("ABCDEFGHI")));
        Assert.assertThat(in, containsString("abcdefghi"));
    }
}

Example 29 with InputStream

use of java.io.InputStream in project jetty.project by eclipse.

the class HttpServerTestBase method testRecycledWriters.

@Test
public void testRecycledWriters() throws Exception {
    configureServer(new EchoHandler());
    try (Socket client = newSocket(_serverURI.getHost(), _serverURI.getPort())) {
        OutputStream os = client.getOutputStream();
        InputStream is = client.getInputStream();
        os.write(("POST /echo?charset=utf-8 HTTP/1.1\r\n" + "host: " + _serverURI.getHost() + ":" + _serverURI.getPort() + "\r\n" + "content-type: text/plain; charset=utf-8\r\n" + "content-length: 10\r\n" + "\r\n").getBytes(StandardCharsets.ISO_8859_1));
        os.write(("123456789\n").getBytes("utf-8"));
        os.write(("POST /echo?charset=utf-8 HTTP/1.1\r\n" + "host: " + _serverURI.getHost() + ":" + _serverURI.getPort() + "\r\n" + "content-type: text/plain; charset=utf-8\r\n" + "content-length: 10\r\n" + "\r\n").getBytes(StandardCharsets.ISO_8859_1));
        os.write(("abcdefghZ\n").getBytes("utf-8"));
        String content = "Wibble";
        byte[] contentB = content.getBytes("utf-8");
        os.write(("POST /echo?charset=utf-16 HTTP/1.1\r\n" + "host: " + _serverURI.getHost() + ":" + _serverURI.getPort() + "\r\n" + "content-type: text/plain; charset=utf-8\r\n" + "content-length: " + contentB.length + "\r\n" + "connection: close\r\n" + "\r\n").getBytes(StandardCharsets.ISO_8859_1));
        os.write(contentB);
        os.flush();
        ByteArrayOutputStream bout = new ByteArrayOutputStream();
        IO.copy(is, bout);
        byte[] b = bout.toByteArray();
        //System.err.println("OUTPUT: "+new String(b));
        int i = 0;
        while (b[i] != 'Z') i++;
        int state = 0;
        while (state != 4) {
            switch(b[i++]) {
                case '\r':
                    if (state == 0 || state == 2)
                        state++;
                    continue;
                case '\n':
                    if (state == 1 || state == 3)
                        state++;
                    continue;
                default:
                    state = 0;
            }
        }
        String in = new String(b, 0, i, StandardCharsets.UTF_8);
        assertThat(in, containsString("123456789"));
        assertThat(in, containsString("abcdefghZ"));
        assertFalse(in.contains("Wibble"));
        in = new String(b, i, b.length - i, StandardCharsets.UTF_16);
        assertEquals("Wibble\n", in);
    }
}

Example 30 with InputStream

use of java.io.InputStream in project jetty.project by eclipse.

the class HttpServerTestBase method testCommittedError.

@Test
public void testCommittedError() throws Exception {
    CommittedErrorHandler handler = new CommittedErrorHandler();
    configureServer(handler);
    try (Socket client = newSocket(_serverURI.getHost(), _serverURI.getPort());
        StacklessLogging stackless = new StacklessLogging(HttpChannel.class)) {
        ((AbstractLogger) Log.getLogger(HttpChannel.class)).info("Expecting exception after commit then could not send 500....");
        OutputStream os = client.getOutputStream();
        InputStream is = client.getInputStream();
        // Send a request
        os.write(("GET / HTTP/1.1\r\n" + "Host: " + _serverURI.getHost() + ":" + _serverURI.getPort() + "\r\n" + "\r\n").getBytes());
        os.flush();
        client.setSoTimeout(2000);
        String in = IO.toString(is);
        // Closed by error!
        assertEquals(-1, is.read());
        assertThat(in, containsString("HTTP/1.1 200 OK"));
        assertTrue(in.indexOf("Transfer-Encoding: chunked") > 0);
        assertTrue(in.indexOf("Now is the time for all good men to come to the aid of the party") > 0);
        assertThat(in, Matchers.not(Matchers.containsString("\r\n0\r\n")));
        client.close();
        Thread.sleep(200);
        assertTrue(!handler._endp.isOpen());
    }
}