Hello, I am trying to implement a continuous polling client for couchdb change notifications, which uses HTTP protocol (REST):
http://guide.couchdb.org/draft/notifications.html I have started by using the agent described here: http://twistedmatrix.com/documents/current/web/howto/client.html This is working fine, but the problem is that the connection is not permanent: it is being closed after a timeout (I think 1 minute). For continuous polling, I need to keep the connection open (forever), or if that is not possible, to reconnect as soon as the connection is closed. I have taken a look at the code, and the problem seems to be that the Agent (twisted/web/client.py) class is using ClientCreator (twisted/internet/protocol.py) ClientCreator is not doing reconnection. I would like to implement a similar class to ClientCreator, but one which uses ReconnectingClientFactory (twisted/internet/protocol.py) I have not found any guidance in using ReconnectingClientFactory. According to the documentation: "Note that clients should call my resetDelay method after they have connected successfully." The difficulty I have is that the factory is not returning any deferred which I could use to catch when connections are established, and then call the resetDelay method. Do you have any pointers to examples of use of ReconnectingClientFactory? BR, Daniel Gonzalez
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