Example usage for io.netty.channel DefaultAddressedEnvelope DefaultAddressedEnvelope

Introduction

In this page you can find the example usage for io.netty.channel DefaultAddressedEnvelope DefaultAddressedEnvelope.

Prototype

public DefaultAddressedEnvelope(M message, A recipient) 

Source Link

Document

Creates a new instance with the specified message and recipient address.

Usage

From source file:org.apache.camel.component.netty4.DatagramPacketByteArrayCodecTest.java

License:Apache License

@Test
public void testDecoder() {
    ByteBuf buf = Unpooled.buffer();/*from www .  j ava  2s  . co m*/
    buf.writeBytes(VALUE.getBytes());
    ByteBuf input = buf.duplicate();
    AddressedEnvelope<Object, InetSocketAddress> addressedEnvelop = new DefaultAddressedEnvelope<Object, InetSocketAddress>(
            input, new InetSocketAddress(8888));
    EmbeddedChannel channel = new EmbeddedChannel(
            ChannelHandlerFactories.newByteArrayDecoder("udp").newChannelHandler());
    Assert.assertTrue(channel.writeInbound(addressedEnvelop));
    Assert.assertTrue(channel.finish());
    AddressedEnvelope<Object, InetSocketAddress> result = (AddressedEnvelope) channel.readInbound();
    Assert.assertEquals(result.recipient().getPort(), addressedEnvelop.recipient().getPort());
    Assert.assertTrue(result.content() instanceof byte[]);
    Assert.assertEquals(VALUE, new String((byte[]) result.content()));
    Assert.assertNull(channel.readInbound());
}

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From source file:org.apache.camel.component.netty4.DatagramPacketByteArrayCodecTest.java

License:Apache License

@Test
public void testEncoder() {
    ByteBuf buf = Unpooled.buffer();/*from   w w  w  .j a va  2 s. c o  m*/
    buf.writeBytes(VALUE.getBytes());
    AddressedEnvelope<Object, InetSocketAddress> addressedEnvelop = new DefaultAddressedEnvelope<Object, InetSocketAddress>(
            VALUE.getBytes(), new InetSocketAddress(8888));
    EmbeddedChannel channel = new EmbeddedChannel(
            ChannelHandlerFactories.newByteArrayEncoder("udp").newChannelHandler());
    Assert.assertTrue(channel.writeOutbound(addressedEnvelop));
    Assert.assertTrue(channel.finish());
    AddressedEnvelope output = (AddressedEnvelope) channel.readOutbound();
    Assert.assertTrue(output.content() instanceof ByteBuf);
    ByteBuf resultContent = (ByteBuf) output.content();
    Assert.assertEquals(VALUE, new String(resultContent.array()));
    Assert.assertNull(channel.readOutbound());
}

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From source file:org.apache.camel.component.netty4.NettyHelper.java

License:Apache License

/**
 * Writes the given body to Netty channel. Will <b>not</b >wait until the body has been written.
 *
 * @param log             logger to use//from  w  ww .  j  a  va2  s .  c om
 * @param channel         the Netty channel
 * @param remoteAddress   the remote address when using UDP
 * @param body            the body to write (send)
 * @param exchange        the exchange
 * @param listener        listener with work to be executed when the operation is complete
 */
public static void writeBodyAsync(Logger log, Channel channel, SocketAddress remoteAddress, Object body,
        Exchange exchange, ChannelFutureListener listener) {
    ChannelFuture future;
    if (remoteAddress != null) {
        if (log.isDebugEnabled()) {
            log.debug("Channel: {} remote address: {} writing body: {}",
                    new Object[] { channel, remoteAddress, body });
        }
        // Need to create AddressedEnvelope to setup the address information here
        DefaultAddressedEnvelope<Object, InetSocketAddress> ae = new DefaultAddressedEnvelope<Object, InetSocketAddress>(
                body, (InetSocketAddress) remoteAddress);
        future = channel.writeAndFlush(ae);
    } else {
        if (log.isDebugEnabled()) {
            log.debug("Channel: {} writing body: {}", new Object[] { channel, body });
        }
        // In netty4 we need to call channel flush to send out the message 
        future = channel.writeAndFlush(body);
    }

    if (listener != null) {
        future.addListener(listener);
    }
}

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From source file:org.restcomm.media.network.netty.channel.AsyncNettyNetworkChannel.java

License:Open Source License

@Override
public void send(M message, SocketAddress remoteAddress, FutureCallback<Void> callback) {
    if (isBound()) {
        if (isConnected()) {
            callback.onFailure(//from  ww  w.  j  a va  2  s  .  com
                    new IllegalStateException("Channel is connected. Cannot send traffic to another peer."));
        } else {
            DefaultAddressedEnvelope<M, SocketAddress> envelope = new DefaultAddressedEnvelope<>(message,
                    remoteAddress);
            final ChannelFuture future = this.context.getChannel().writeAndFlush(envelope);
            future.addListener(new NettyNetworkChannelVoidCallbackListener(callback));
        }
    } else {
        callback.onFailure(new IllegalStateException("Channel is not bound."));
    }
}

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From source file:sas.systems.imflux.session.rtp.AbstractRtpSession.java

License:Apache License

/**
 * Writes the packets information to the data channel
 * /* w  ww  .j a  v  a 2  s .c  o m*/
 * @param packet
 * @param destination
 */
protected void writeToData(DataPacket packet, SocketAddress destination) {
    final AddressedEnvelope<DataPacket, SocketAddress> envelope = new DefaultAddressedEnvelope<>(packet,
            destination);
    this.dataChannel.writeAndFlush(envelope);
}

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From source file:sas.systems.imflux.session.rtp.AbstractRtpSession.java

License:Apache License

/**
 * Write the packets information to the control channel
 * //from   w  w  w  . j  a va  2s  . c  om
 * @param packet
 * @param destination
 */
protected void writeToControl(ControlPacket packet, SocketAddress destination) {
    // FIXME: does not work currently -> add new encoder for ControlPackets wrapped into Envelopes
    final AddressedEnvelope<ControlPacket, SocketAddress> envelope = new DefaultAddressedEnvelope<>(packet,
            destination);
    this.controlChannel.writeAndFlush(envelope);
}

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From source file:sas.systems.imflux.session.rtp.AbstractRtpSession.java

License:Apache License

/**
 * Write the packets information to the control channel
 * //from  w  w w  .ja va2 s  . c  om
 * @param packet
 * @param destination
 */
protected void writeToControl(CompoundControlPacket packet, SocketAddress destination) {
    final AddressedEnvelope<CompoundControlPacket, SocketAddress> envelope = new DefaultAddressedEnvelope<>(
            packet, destination);
    this.controlChannel.writeAndFlush(envelope);
}

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