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* Exception handling in HttpRequestHandler

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* HttpRequestHandler prints the protocol version now
This commit is contained in:
Trustin Lee 2009-04-15 15:41:49 +00:00
parent 1262c45ab3
commit 1e568be9cb
1 changed files with 11 additions and 1 deletions
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12
src/main/java/org/jboss/netty/example/http/HttpRequestHandler.java
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@ -32,6 +32,7 @@ import org.jboss.netty.channel.ChannelFuture;
import org.jboss.netty.channel.ChannelFutureListener; import org.jboss.netty.channel.ChannelFutureListener;
import org.jboss.netty.channel.ChannelHandlerContext; import org.jboss.netty.channel.ChannelHandlerContext;
import org.jboss.netty.channel.ChannelPipelineCoverage; import org.jboss.netty.channel.ChannelPipelineCoverage;
import org.jboss.netty.channel.ExceptionEvent;
import org.jboss.netty.channel.MessageEvent; import org.jboss.netty.channel.MessageEvent;
import org.jboss.netty.channel.SimpleChannelHandler; import org.jboss.netty.channel.SimpleChannelHandler;
import org.jboss.netty.handler.codec.http.Cookie; import org.jboss.netty.handler.codec.http.Cookie;
@ -64,8 +65,10 @@ public class HttpRequestHandler extends SimpleChannelHandler {
responseContent.append("WELCOME TO THE WILD WILD WEB SERVER\r\n"); responseContent.append("WELCOME TO THE WILD WILD WEB SERVER\r\n");
responseContent.append("===================================\r\n"); responseContent.append("===================================\r\n");
responseContent.append("VERSION: " + request.getProtocolVersion().getText() + "\r\n");
if (request.containsHeader(HttpHeaders.Names.HOST)) { if (request.containsHeader(HttpHeaders.Names.HOST)) {
responseContent.append("HOST: " + request.getHeader(HttpHeaders.Names.HOST) + "\r\n"); responseContent.append("HOSTNAME: " + request.getHeader(HttpHeaders.Names.HOST) + "\r\n");
} }
responseContent.append("REQUEST_URI: " + request.getUri() + "\r\n\r\n"); responseContent.append("REQUEST_URI: " + request.getUri() + "\r\n\r\n");
@ -152,4 +155,11 @@ public class HttpRequestHandler extends SimpleChannelHandler {
future.addListener(ChannelFutureListener.CLOSE); future.addListener(ChannelFutureListener.CLOSE);
} }
} }
@Override
public void exceptionCaught(ChannelHandlerContext ctx, ExceptionEvent e)
throws Exception {
e.getCause().printStackTrace();
e.getChannel().close();
}
} }