private void handleGet(ChannelHandlerContext ctx, MappingHttpRequest request) {
MappingHttpResponse response =
new MappingHttpResponse(request.getProtocolVersion(), HttpResponseStatus.OK);
String resp = "";
for (Component c : Component.values()) {
resp +=
String.format(
"name=%-20.20s enabled=%-10.10s local=%-10.10s initialized=%-10.10s\n",
c.name(), c.isEnabled(), c.isLocal(), c.isInitialized());
}
ChannelBuffer buf = ChannelBuffers.copiedBuffer(resp.getBytes());
response.setContent(buf);
response.addHeader(HttpHeaders.Names.CONTENT_LENGTH, String.valueOf(buf.readableBytes()));
response.addHeader(HttpHeaders.Names.CONTENT_TYPE, "text/plain; charset=UTF-8");
ChannelFuture writeFuture = ctx.getChannel().write(response);
writeFuture.addListener(ChannelFutureListener.CLOSE);
}
@Override
public void messageReceived(ChannelHandlerContext ctx, MessageEvent e) throws Exception {
if (e.getMessage() instanceof HttpRequest
&& HttpMethod.GET.equals(((HttpRequest) e.getMessage()).getMethod())) {
HttpRequest request = (HttpRequest) e.getMessage();
HttpResponse response =
new DefaultHttpResponse(request.getProtocolVersion(), HttpResponseStatus.OK);
String resp = "";
for (Component c : Component.values()) {
resp +=
String.format(
"name=%-20.20s enabled=%-10.10s local=%-10.10s initialized=%-10.10s\n",
c.name(), c.isEnabled(), c.isLocal(), c.isInitialized());
}
ChannelBuffer buf = ChannelBuffers.copiedBuffer(resp.getBytes());
response.setContent(buf);
response.addHeader(HttpHeaders.Names.CONTENT_LENGTH, String.valueOf(buf.readableBytes()));
response.addHeader(HttpHeaders.Names.CONTENT_TYPE, "text/plain; charset=UTF-8");
ChannelFuture writeFuture = ctx.getChannel().write(response);
writeFuture.addListener(ChannelFutureListener.CLOSE);
} else {
ctx.sendUpstream(e);
}
}
