Java Code Examples for org.jboss.netty.channel.Channels#write()

The following examples show how to use org.jboss.netty.channel.Channels#write() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: NettyDispatcher.java From ikasoa with MIT License

6 votes

private void writeResponseInOrder(ChannelHandlerContext ctx, TNettyMessage response, int responseSequenceId) {
	synchronized (responseMap) {
		int currentResponseId = lastResponseWrittenId.get() + 1;
		if (responseSequenceId != currentResponseId)
			responseMap.put(responseSequenceId, response);
		else {
			// 写入下一行的response.
			do {
				Channels.write(ctx.getChannel(), response);
				lastResponseWrittenId.incrementAndGet();
				++currentResponseId;
				response = responseMap.remove(currentResponseId);
			} while (null != response);
			if (DispatcherContext.isChannelReadBlocked(ctx)
					&& dispatcherSequenceId.get() <= lastResponseWrittenId.get() + queuedResponseLimit)
				DispatcherContext.unblockChannelReads(ctx);
		}
	}
}

Example 2

Source File: ChannelEncoder.java From android-netty with Apache License 2.0

6 votes

@Override
public void writeRequested(ChannelHandlerContext ctx, MessageEvent event) throws Exception {
	
	PowerManager.WakeLock wakeLock = WakeLockWrapper.getWakeLockInstance(mContext, ChannelEncoder.class.getSimpleName());
	wakeLock.acquire();

	try {
		String jsonString = event.getMessage().toString();

		LogByCodeLab.i(String.format("WRITE [%s]", jsonString));

		ChannelBuffer cb = new BigEndianHeapChannelBuffer(24);
		cb.writeBytes(new byte[24]);

		Channels.write(ctx, event.getFuture(), cb);
	} finally {
		wakeLock.release();
	}
}

Example 3

Source File: NettyUtils.java From canal-1.1.3 with Apache License 2.0

5 votes

public static void write(Channel channel, ByteBuffer body, ChannelFutureListener channelFutureListner) {
    byte[] header = ByteBuffer.allocate(HEADER_LENGTH).order(ByteOrder.BIG_ENDIAN).putInt(body.limit()).array();
    List<ChannelBuffer> components = new ArrayList<ChannelBuffer>(2);
    components.add(ChannelBuffers.wrappedBuffer(ByteOrder.BIG_ENDIAN, header));
    components.add(ChannelBuffers.wrappedBuffer(body));

    if (channelFutureListner == null) {
        Channels.write(channel, new CompositeChannelBuffer(ByteOrder.BIG_ENDIAN, components));
    } else {
        Channels.write(channel, new CompositeChannelBuffer(ByteOrder.BIG_ENDIAN, components))
            .addListener(channelFutureListner);
    }
}

Example 4

Source File: NettyUtils.java From canal-1.1.3 with Apache License 2.0

5 votes

public static void write(Channel channel, byte[] body, ChannelFutureListener channelFutureListner) {
    byte[] header = ByteBuffer.allocate(HEADER_LENGTH).order(ByteOrder.BIG_ENDIAN).putInt(body.length).array();
    if (channelFutureListner == null) {
        Channels.write(channel, ChannelBuffers.wrappedBuffer(header, body));
    } else {
        Channels.write(channel, ChannelBuffers.wrappedBuffer(header, body)).addListener(channelFutureListner);
    }
}

Example 5

Source File: RpcRequestEncode.java From voyage with Apache License 2.0

5 votes

@Override
public void writeRequested(ChannelHandlerContext ctx, MessageEvent e)
		throws Exception {
	RpcRequest request = (RpcRequest) e.getMessage();
	ByteArrayOutputStream baos = new ByteArrayOutputStream(1024);
	//先写入标示的魔数
	baos.write(Constants.MAGIC_BYTES);
	MySerializerFactory.getInstance(Constants.DEFAULT_RPC_CODE_MODE).encodeRequest(baos, request);
	ChannelBuffer buffer = ChannelBuffers.wrappedBuffer(baos.toByteArray());
	Channels.write(ctx, e.getFuture(), buffer);
}

Example 6

Source File: RpcResponseEncode.java From voyage with Apache License 2.0

5 votes

@Override
public void writeRequested(ChannelHandlerContext ctx, MessageEvent e)
		throws Exception {
	RpcResponse response = (RpcResponse) e.getMessage();
	ByteArrayOutputStream baos = new ByteArrayOutputStream(16384);
	//先写入标示的魔数
	baos.write(Constants.MAGIC_BYTES);
	MySerializerFactory.getInstance(Constants.DEFAULT_RPC_CODE_MODE).encodeResponse(baos, response);
	ChannelBuffer buffer = ChannelBuffers.wrappedBuffer(baos.toByteArray());
	Channels.write(ctx, e.getFuture(), buffer);
}

Example 7

Source File: NettyDispatcher.java From ikasoa with MIT License

5 votes

private void writeResponse(ChannelHandlerContext ctx, TNettyMessage response, int responseSequenceId,
		boolean isOrderedResponsesRequired) {
	if (isOrderedResponsesRequired)
		writeResponseInOrder(ctx, response, responseSequenceId);
	else {
		Channels.write(ctx.getChannel(), response);
		lastResponseWrittenId.incrementAndGet();
	}
}

Example 8

Source File: AdminNettyUtils.java From canal with Apache License 2.0

5 votes

public static void write(Channel channel, ByteBuffer body) {
    byte[] header = ByteBuffer.allocate(HEADER_LENGTH).order(ByteOrder.BIG_ENDIAN).putInt(body.limit()).array();
    List<ChannelBuffer> components = new ArrayList<ChannelBuffer>(2);
    components.add(ChannelBuffers.wrappedBuffer(ByteOrder.BIG_ENDIAN, header));
    components.add(ChannelBuffers.wrappedBuffer(body));
    Channels.write(channel, new CompositeChannelBuffer(ByteOrder.BIG_ENDIAN, components));
}

Example 9

Source File: NettyUtils.java From canal with Apache License 2.0

5 votes

public static void write(Channel channel, ByteBuffer body, ChannelFutureListener channelFutureListner) {
    byte[] header = ByteBuffer.allocate(HEADER_LENGTH).order(ByteOrder.BIG_ENDIAN).putInt(body.limit()).array();
    List<ChannelBuffer> components = new ArrayList<ChannelBuffer>(2);
    components.add(ChannelBuffers.wrappedBuffer(ByteOrder.BIG_ENDIAN, header));
    components.add(ChannelBuffers.wrappedBuffer(body));

    if (channelFutureListner == null) {
        Channels.write(channel, new CompositeChannelBuffer(ByteOrder.BIG_ENDIAN, components));
    } else {
        Channels.write(channel, new CompositeChannelBuffer(ByteOrder.BIG_ENDIAN, components))
            .addListener(channelFutureListner);
    }
}

Example 10

Source File: NettyUtils.java From canal with Apache License 2.0

5 votes

public static void write(Channel channel, byte[] body, ChannelFutureListener channelFutureListner) {
    byte[] header = ByteBuffer.allocate(HEADER_LENGTH).order(ByteOrder.BIG_ENDIAN).putInt(body.length).array();
    if (channelFutureListner == null) {
        Channels.write(channel, ChannelBuffers.wrappedBuffer(header, body));
    } else {
        Channels.write(channel, ChannelBuffers.wrappedBuffer(header, body)).addListener(channelFutureListner);
    }
}

Example 11

Source File: SessionHandler.java From DataLink with Apache License 2.0

4 votes

private void sendResponse(ChannelHandlerContext ctx, Response response) {
    Channels.write(ctx.getChannel(), ChannelBuffers.wrappedBuffer(response.getBuffers()));
}

Example 12

Source File: AdminNettyUtils.java From canal with Apache License 2.0

4 votes

public static void write(Channel channel, byte[] body) {
    byte[] header = ByteBuffer.allocate(HEADER_LENGTH).order(ByteOrder.BIG_ENDIAN).putInt(body.length).array();
    Channels.write(channel, ChannelBuffers.wrappedBuffer(header, body));
}

Example 13

Source File: ChannelAdaptor.java From msgpack-rpc-java with Apache License 2.0

4 votes

public void sendMessage(Object msg) {
    Channels.write(channel, msg);
}

Example 14

Source File: NettyTcpClientTransport.java From msgpack-rpc-java with Apache License 2.0

4 votes

@Override
protected void flushPendingBuffer(ChannelBufferOutputStream b, Channel c) {
    Channels.write(c, b.buffer());
    b.buffer().clear();
}

Example 15

Source File: NettyTcpClientTransport.java From msgpack-rpc-java with Apache License 2.0

4 votes

@Override
protected void sendMessageChannel(Channel c, Object msg) {
    Channels.write(c, msg);
}

Example 16

Source File: MongoMessageEncoder.java From usergrid with Apache License 2.0

3 votes

@Override
public void writeRequested( ChannelHandlerContext ctx, MessageEvent e ) {

    // logger.info("Mongo message encoding...");

    Message message = ( Message ) e.getMessage();

    ChannelBuffer buf = message.encode( null );

    Channels.write( ctx, e.getFuture(), buf );
}