per session attributes
falconair
shahbazc at gmail.com
Sat Dec 26 23:31:19 EST 2009
I am trying to figure out how to set variables per connection. Once a client
connects to my server, they send a log on message with some attributes. I'd
like to make those attributes available to every filter/handler in my
pipeline.
Previous messages in the mailing list point to ChannelLocal, such as the
following example:
final ChannelLocal<String> myAttr = new ChannelLocal<String>();
...
String a = myAttr.get(channel);
myAttr.set(channel, "newValue");
myAttr.remove(channel);
But I'm not sure how to use it exactly. Am I supposed to 'put' myAttr in
the ChannelHandlerContext? In other words, say my logon handler retrieves
my attribute, how do I make it available to subsequent handlers?
Thanks
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