codelipenghui commented on a change in pull request #8686:
URL: https://github.com/apache/pulsar/pull/8686#discussion_r530310262
##########
File path:
pulsar-proxy/src/main/java/org/apache/pulsar/proxy/server/DirectProxyHandler.java
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@@ -143,10 +150,56 @@ protected void initChannel(SocketChannel ch) throws
Exception {
inboundOutboundChannelMap.put(outboundChannel.id() ,
inboundChannel.id());
}
-
+ if (config.isHaProxyProtocolEnabled()) {
+ if (proxyConnection.hasHAProxyMessage()) {
+
outboundChannel.writeAndFlush(encodeProxyProtocolMessage(proxyConnection.getHAProxyMessage()));
+ } else {
+ if (inboundChannel.remoteAddress() instanceof
InetSocketAddress) {
+ InetSocketAddress clientAddress = (InetSocketAddress)
inboundChannel.remoteAddress();
+ String sourceAddress =
clientAddress.getAddress().getHostAddress();
+ int sourcePort = clientAddress.getPort();
+ if (outboundChannel.localAddress() instanceof
InetSocketAddress) {
+ InetSocketAddress proxyAddress =
(InetSocketAddress) inboundChannel.remoteAddress();
+ String destinationAddress =
proxyAddress.getAddress().getHostAddress();
+ int destinationPort = proxyAddress.getPort();
+ HAProxyMessage msg = new
HAProxyMessage(HAProxyProtocolVersion.V1, HAProxyCommand.PROXY,
Review comment:
It's not a required for this PR, we can support the proxy set the
different protocol version in the following PRs.
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