Add timeout option if connection does not receive response. #101
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This PR provides a work-around for when Apple servers does not return any response, and therefore leaves the connection occupied and blocked. This means in production environments, with 2 connections you are forced to restart the server, if two attempts to send a push notifications hangs because of Apple. This actually happens pretty frequently.
The timeout is disabled by default and can be enabled by setting the
timeout
property ofAPNSwiftConfiguration
.I've tested this in our production environment, and fixes the issues we were having with the connections blocking.