Reconnection Policies for PubNub Python-Tornado SDK

Reconnection Policies

Python SDK has three types of Reconnection Policies when there is a network or internet issue.

  1. (default) PNReconnectionPolicy.NONE - indicates that NO action will taken when there is a network or internet issue.
  2. PNReconnectionPolicy.LINEAR - SDK will try to reconnect each 3 seconds.
  3. PNReconnectionPolicy.EXPONENTIAL - SDK uses the Exponential Backoff algorithm to reconnect when there is a network or internet issue. SDK uses MINEXPONENTIALBACKOFF = 1 second and MAXEXPONENTIALBACKOFF = 32 seconds. See: https://en.wikipedia.org/wiki/Exponential_backoff for more details.
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