java - App Engine Channel API Connection and Disconnection -

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i have read section, tracking client connections , disconnections, in channel api java documentation.

it has following code:

// in handler _ah/channel/connected/ channelservice channelservice = channelservicefactory.getchannelservice(); channelpresence presence = channelservice.parsepresence(req);

how create handler _ah/channel/connected/ or _ah/channel/disconnected? want notify or alert connected users when user disconnected.

you create handlers other handler.

put in app.yaml like:

- url: /_ah/channel/connected/   servlet: com.[my_app].server.channel.channelconnected   name: channelconnected - url: /_ah/channel/disconnected/   servlet: com.[my_app].server.channel.channeldisconnected   name: channeldisconnected

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