Java Code Examples for com.alibaba.dubbo.remoting.Channel#getUrl()

The following examples show how to use com.alibaba.dubbo.remoting.Channel#getUrl() . 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: AbstractCodec.java    From dubbo-2.6.5 with Apache License 2.0 6 votes vote down vote up 
protected boolean isClientSide(Channel channel) {
    String side = (String) channel.getAttribute(Constants.SIDE_KEY);
    if ("client".equals(side)) {
        return true;
    } else if ("server".equals(side)) {
        return false;
    } else {
        InetSocketAddress address = channel.getRemoteAddress();
        URL url = channel.getUrl();
        boolean client = url.getPort() == address.getPort()
                && NetUtils.filterLocalHost(url.getIp()).equals(
                NetUtils.filterLocalHost(address.getAddress()
                        .getHostAddress()));
        channel.setAttribute(Constants.SIDE_KEY, client ? "client"
                : "server");
        return client;
    }
}
Example 2
Source File: AbstractCodec.java    From dubbo3 with Apache License 2.0 6 votes vote down vote up 
protected boolean isClientSide(Channel channel) {
	String side = (String) channel.getAttribute(Constants.SIDE_KEY);
	if ("client".equals(side)) {
		return true;
	} else if ("server".equals(side)) {
		return false;
	} else {
		InetSocketAddress address = channel.getRemoteAddress();
		URL url = channel.getUrl();
		boolean client = url.getPort() == address.getPort()
				&& NetUtils.filterLocalHost(url.getIp()).equals(
						NetUtils.filterLocalHost(address.getAddress()
								.getHostAddress()));
		channel.setAttribute(Constants.SIDE_KEY, client ? "client"
				: "server");
		return client;
	}
}
Example 3
Source File: HeaderExchangeHandler.java    From dubbo3 with Apache License 2.0 5 votes vote down vote up 
private static boolean isClientSide(Channel channel) {
    InetSocketAddress address = channel.getRemoteAddress();
    URL url = channel.getUrl();
    return url.getPort() == address.getPort() && 
                NetUtils.filterLocalHost(url.getIp())
                .equals(NetUtils.filterLocalHost(address.getAddress().getHostAddress()));
}
Example 4
Source File: DeprecatedTelnetCodec.java    From dubbox with Apache License 2.0 5 votes vote down vote up 
static void checkPayload(Channel channel, long size) throws IOException {
    int payload = Constants.DEFAULT_PAYLOAD;
    if (channel != null && channel.getUrl() != null) {
        payload = channel.getUrl().getPositiveParameter(Constants.PAYLOAD_KEY, Constants.DEFAULT_PAYLOAD);
    }
    if (size > payload) {
        IOException e = new IOException("Data length too large: " + size + ", max payload: " + payload + ", channel: " + channel);
        logger.error(e);
        throw e;
    }
}
Example 5
Source File: DeprecatedTelnetCodec.java    From dubbox-hystrix with Apache License 2.0 5 votes vote down vote up 
static void checkPayload(Channel channel, long size) throws IOException {
    int payload = Constants.DEFAULT_PAYLOAD;
    if (channel != null && channel.getUrl() != null) {
        payload = channel.getUrl().getPositiveParameter(Constants.PAYLOAD_KEY, Constants.DEFAULT_PAYLOAD);
    }
    if (size > payload) {
        IOException e = new IOException("Data length too large: " + size + ", max payload: " + payload + ", channel: " + channel);
        logger.error(e);
        throw e;
    }
}
Example 6
Source File: DubboProtocol.java    From dubbox with Apache License 2.0 5 votes vote down vote up 
private boolean isClientSide(Channel channel) {
    InetSocketAddress address = channel.getRemoteAddress();
    URL url = channel.getUrl();
    return url.getPort() == address.getPort() && 
                NetUtils.filterLocalHost(channel.getUrl().getIp())
                .equals(NetUtils.filterLocalHost(address.getAddress().getHostAddress()));
}
Example 7
Source File: AbstractCodec.java    From dubbox-hystrix with Apache License 2.0 5 votes vote down vote up 
protected static void checkPayload(Channel channel, long size) throws IOException {
    int payload = Constants.DEFAULT_PAYLOAD;
    if (channel != null && channel.getUrl() != null) {
        payload = channel.getUrl().getParameter(Constants.PAYLOAD_KEY, Constants.DEFAULT_PAYLOAD);
    }
    if (payload > 0 && size > payload) {
    	IOException e = new IOException("Data length too large: " + size + ", max payload: " + payload + ", channel: " + channel);
    	logger.error(e);
        throw e;
    }
}
Example 8
Source File: HeaderExchangeHandler.java    From dubbox-hystrix with Apache License 2.0 5 votes vote down vote up 
public void received(Channel channel, Object message) throws RemotingException {
    channel.setAttribute(KEY_READ_TIMESTAMP, System.currentTimeMillis());
    ExchangeChannel exchangeChannel = HeaderExchangeChannel.getOrAddChannel(channel);
    try {
        if (message instanceof Request) {
            // handle request.
            Request request = (Request) message;
            if (request.isEvent()) {
                handlerEvent(channel, request);
            } else {
                if (request.isTwoWay()) {
                    Response response = handleRequest(exchangeChannel, request);
                    channel.send(response);
                } else {
                    handler.received(exchangeChannel, request.getData());
                }
            }
        } else if (message instanceof Response) {
            handleResponse(channel, (Response) message);
        } else if (message instanceof String) {
            if (isClientSide(channel)) {
                Exception e = new Exception("Dubbo client can not supported string message: " + message + " in channel: " + channel + ", url: " + channel.getUrl());
                logger.error(e.getMessage(), e);
            } else {
                String echo = handler.telnet(channel, (String) message);
                if (echo != null && echo.length() > 0) {
                    channel.send(echo);
                }
            }
        } else {
            handler.received(exchangeChannel, message);
        }
    } finally {
        HeaderExchangeChannel.removeChannelIfDisconnected(channel);
    }
}
Example 9
Source File: DubboProtocol.java    From dubbo3 with Apache License 2.0 5 votes vote down vote up 
private boolean isClientSide(Channel channel) {
    InetSocketAddress address = channel.getRemoteAddress();
    URL url = channel.getUrl();
    return url.getPort() == address.getPort() &&
            NetUtils.filterLocalHost(channel.getUrl().getIp())
                    .equals(NetUtils.filterLocalHost(address.getAddress().getHostAddress()));
}
Example 10
Source File: DubboProtocol.java    From dubbox with Apache License 2.0 5 votes vote down vote up 
private boolean isClientSide(Channel channel) {
    InetSocketAddress address = channel.getRemoteAddress();
    URL url = channel.getUrl();
    return url.getPort() == address.getPort() && 
                NetUtils.filterLocalHost(channel.getUrl().getIp())
                .equals(NetUtils.filterLocalHost(address.getAddress().getHostAddress()));
}
Example 11
Source File: DeprecatedTelnetCodec.java    From dubbo3 with Apache License 2.0 5 votes vote down vote up 
static void checkPayload(Channel channel, long size) throws IOException {
    int payload = Constants.DEFAULT_PAYLOAD;
    if (channel != null && channel.getUrl() != null) {
        payload = channel.getUrl().getPositiveParameter(Constants.PAYLOAD_KEY, Constants.DEFAULT_PAYLOAD);
    }
    if (size > payload) {
        IOException e = new IOException("Data length too large: " + size + ", max payload: " + payload + ", channel: " + channel);
        logger.error(e);
        throw e;
    }
}
Example 12
Source File: HeaderExchangeHandler.java    From dubbo3 with Apache License 2.0 5 votes vote down vote up 
public void received(Channel channel, Object message) throws RemotingException {
    channel.setAttribute(KEY_READ_TIMESTAMP, System.currentTimeMillis());
    ExchangeChannel exchangeChannel = HeaderExchangeChannel.getOrAddChannel(channel);
    try {
        if (message instanceof Request) {
            // handle request.
            Request request = (Request) message;
            if (request.isEvent()) {
                handlerEvent(channel, request);
            } else {
                if (request.isTwoWay()) {
                    Response response = handleRequest(exchangeChannel, request);
                    channel.send(response);
                } else {
                    handler.received(exchangeChannel, request.getData());
                }
            }
        } else if (message instanceof Response) {
            handleResponse(channel, (Response) message);
        } else if (message instanceof String) {
            if (isClientSide(channel)) {
                Exception e = new Exception("Dubbo client can not supported string message: " + message + " in channel: " + channel + ", url: " + channel.getUrl());
                logger.error(e.getMessage(), e);
            } else {
                String echo = handler.telnet(channel, (String) message);
                if (echo != null && echo.length() > 0) {
                    channel.send(echo);
                }
            }
        } else {
            handler.received(exchangeChannel, message);
        }
    } finally {
        HeaderExchangeChannel.removeChannelIfDisconnected(channel);
    }
}
Example 13
Source File: HeaderExchangeHandler.java    From dubbo-2.6.5 with Apache License 2.0 5 votes vote down vote up 
private static boolean isClientSide(Channel channel) {
    InetSocketAddress address = channel.getRemoteAddress();
    URL url = channel.getUrl();
    return url.getPort() == address.getPort() &&
            NetUtils.filterLocalHost(url.getIp())
                    .equals(NetUtils.filterLocalHost(address.getAddress().getHostAddress()));
}
Example 14
Source File: AbstractCodec.java    From dubbox with Apache License 2.0 5 votes vote down vote up 
protected static void checkPayload(Channel channel, long size) throws IOException {
    int payload = Constants.DEFAULT_PAYLOAD;
    if (channel != null && channel.getUrl() != null) {
        payload = channel.getUrl().getParameter(Constants.PAYLOAD_KEY, Constants.DEFAULT_PAYLOAD);
    }
    if (payload > 0 && size > payload) {
    	IOException e = new IOException("Data length too large: " + size + ", max payload: " + payload + ", channel: " + channel);
    	logger.error(e);
        throw e;
    }
}
Example 15
Source File: AbstractCodec.java    From dubbo3 with Apache License 2.0 5 votes vote down vote up 
protected static void checkPayload(Channel channel, long size) throws IOException {
    int payload = Constants.DEFAULT_PAYLOAD;
    if (channel != null && channel.getUrl() != null) {
        payload = channel.getUrl().getParameter(Constants.PAYLOAD_KEY, Constants.DEFAULT_PAYLOAD);
    }
    if (payload > 0 && size > payload) {
    	IOException e = new IOException("Data length too large: " + size + ", max payload: " + payload + ", channel: " + channel);
    	logger.error(e);
        throw e;
    }
}
Example 16
Source File: HeaderExchangeHandler.java    From dubbox with Apache License 2.0 5 votes vote down vote up 
private static boolean isClientSide(Channel channel) {
    InetSocketAddress address = channel.getRemoteAddress();
    URL url = channel.getUrl();
    return url.getPort() == address.getPort() && 
                NetUtils.filterLocalHost(url.getIp())
                .equals(NetUtils.filterLocalHost(address.getAddress().getHostAddress()));
}
Example 17
Source File: DubboProtocol.java    From dubbo-2.6.5 with Apache License 2.0 5 votes vote down vote up 
private boolean isClientSide(Channel channel) {
    InetSocketAddress address = channel.getRemoteAddress();
    URL url = channel.getUrl();
    return url.getPort() == address.getPort() &&
            NetUtils.filterLocalHost(channel.getUrl().getIp())
                    .equals(NetUtils.filterLocalHost(address.getAddress().getHostAddress()));
}
Example 18
Source File: DeprecatedTelnetCodec.java    From dubbo-2.6.5 with Apache License 2.0 5 votes vote down vote up 
static void checkPayload(Channel channel, long size) throws IOException {
    int payload = Constants.DEFAULT_PAYLOAD;
    if (channel != null && channel.getUrl() != null) {
        payload = channel.getUrl().getPositiveParameter(Constants.PAYLOAD_KEY, Constants.DEFAULT_PAYLOAD);
    }
    if (size > payload) {
        IOException e = new IOException("Data length too large: " + size + ", max payload: " + payload + ", channel: " + channel);
        logger.error(e);
        throw e;
    }
}
Example 19
Source File: AbstractCodec.java    From dubbo-2.6.5 with Apache License 2.0 5 votes vote down vote up 
protected static void checkPayload(Channel channel, long size) throws IOException {
//        默认网络传输的大小是8m
        int payload = Constants.DEFAULT_PAYLOAD;
        if (channel != null && channel.getUrl() != null) {
//            从providerConfig配置中读取payload参数
            payload = channel.getUrl().getParameter(Constants.PAYLOAD_KEY, Constants.DEFAULT_PAYLOAD);
        }
        if (payload > 0 && size > payload) {//failfast
            ExceedPayloadLimitException e = new ExceedPayloadLimitException("Data length too large: " + size + ", max payload: " + payload + ", channel: " + channel);
            logger.error(e);
            throw e;
        }
    }
Example 20
Source File: HeaderExchangeHandler.java    From dubbox with Apache License 2.0 5 votes vote down vote up 
private static boolean isClientSide(Channel channel) {
    InetSocketAddress address = channel.getRemoteAddress();
    URL url = channel.getUrl();
    return url.getPort() == address.getPort() && 
                NetUtils.filterLocalHost(url.getIp())
                .equals(NetUtils.filterLocalHost(address.getAddress().getHostAddress()));
}