Examples with ChannelInputStream org.springframework.integration.ip.tcp.connection.TcpNioConnection.ChannelInputStream used on opensource projects

Example 1 with ChannelInputStream

use of org.springframework.integration.ip.tcp.connection.TcpNioConnection.ChannelInputStream in project spring-integration by spring-projects.

the class TcpNetConnectionTests method testBinary.

@Test
public void testBinary() throws Exception {
    SocketChannel socketChannel = mock(SocketChannel.class);
    Socket socket = mock(Socket.class);
    when(socketChannel.socket()).thenReturn(socket);
    TcpNioConnection connection = new TcpNioConnection(socketChannel, true, false, e -> {
    }, null);
    ChannelInputStream inputStream = TestUtils.getPropertyValue(connection, "channelInputStream", ChannelInputStream.class);
    inputStream.write(ByteBuffer.wrap(new byte[] { (byte) 0x80 }));
    assertEquals(0x80, inputStream.read());
}

Example 2 with ChannelInputStream

use of org.springframework.integration.ip.tcp.connection.TcpNioConnection.ChannelInputStream in project spring-integration by spring-projects.

the class TcpNioConnectionTests method testByteArrayReadWithBadArgs.

@Test
public void testByteArrayReadWithBadArgs() throws Exception {
    SocketChannel socketChannel = mock(SocketChannel.class);
    Socket socket = mock(Socket.class);
    when(socketChannel.socket()).thenReturn(socket);
    TcpNioConnection connection = new TcpNioConnection(socketChannel, false, false, null, null);
    TcpNioConnection.ChannelInputStream stream = (ChannelInputStream) new DirectFieldAccessor(connection).getPropertyValue("channelInputStream");
    stream.write(ByteBuffer.wrap("foo".getBytes()));
    byte[] out = new byte[5];
    try {
        stream.read(out, 1, 5);
        fail("Expected IndexOutOfBoundsException");
    } catch (IndexOutOfBoundsException e) {
    }
    try {
        stream.read(null, 1, 5);
        fail("Expected IllegalArgumentException");
    } catch (IllegalArgumentException e) {
    }
    assertEquals(0, stream.read(out, 0, 0));
    assertEquals(3, stream.read(out));
}

Example 3 with ChannelInputStream

use of org.springframework.integration.ip.tcp.connection.TcpNioConnection.ChannelInputStream in project spring-integration by spring-projects.

the class TcpNioConnectionTests method testByteArrayReadWithOffset.

@Test
public void testByteArrayReadWithOffset() throws Exception {
    SocketChannel socketChannel = mock(SocketChannel.class);
    Socket socket = mock(Socket.class);
    when(socketChannel.socket()).thenReturn(socket);
    TcpNioConnection connection = new TcpNioConnection(socketChannel, false, false, null, null);
    TcpNioConnection.ChannelInputStream stream = (ChannelInputStream) new DirectFieldAccessor(connection).getPropertyValue("channelInputStream");
    stream.write(ByteBuffer.wrap("foo".getBytes()));
    byte[] out = new byte[5];
    int n = stream.read(out, 1, 4);
    assertEquals(3, n);
    assertEquals("\u0000foo\u0000", new String(out));
}

Example 4 with ChannelInputStream

use of org.springframework.integration.ip.tcp.connection.TcpNioConnection.ChannelInputStream in project spring-integration by spring-projects.

the class TcpNioConnectionTests method testByteArrayReadMulti.

@Test
public void testByteArrayReadMulti() throws Exception {
    SocketChannel socketChannel = mock(SocketChannel.class);
    Socket socket = mock(Socket.class);
    when(socketChannel.socket()).thenReturn(socket);
    TcpNioConnection connection = new TcpNioConnection(socketChannel, false, false, null, null);
    TcpNioConnection.ChannelInputStream stream = (ChannelInputStream) new DirectFieldAccessor(connection).getPropertyValue("channelInputStream");
    stream.write(ByteBuffer.wrap("foo".getBytes()));
    stream.write(ByteBuffer.wrap("bar".getBytes()));
    byte[] out = new byte[6];
    int n = stream.read(out);
    assertEquals(6, n);
    assertEquals("foobar", new String(out));
}

Example 5 with ChannelInputStream

use of org.springframework.integration.ip.tcp.connection.TcpNioConnection.ChannelInputStream in project spring-integration by spring-projects.

the class TcpNioConnectionTests method testByteArrayRead.

@Test
public void testByteArrayRead() throws Exception {
    SocketChannel socketChannel = mock(SocketChannel.class);
    Socket socket = mock(Socket.class);
    when(socketChannel.socket()).thenReturn(socket);
    TcpNioConnection connection = new TcpNioConnection(socketChannel, false, false, null, null);
    TcpNioConnection.ChannelInputStream stream = (ChannelInputStream) new DirectFieldAccessor(connection).getPropertyValue("channelInputStream");
    stream.write(ByteBuffer.wrap("foo".getBytes()));
    byte[] out = new byte[2];
    int n = stream.read(out);
    assertEquals(2, n);
    assertEquals("fo", new String(out));
    out = new byte[2];
    n = stream.read(out);
    assertEquals(1, n);
    assertEquals("o\u0000", new String(out));
}