We have three JIRA's[1] to add a cancel method to Pipe.
In Android (and presumably iOS and to a lesser extent JS) Pipes are
shared among multiple threads and each request exists in its own
scope. (IE multiple threads can have multiple requests running at
one time).
When a "cancel" is called, which request is cancelled?
I've attempted to address this (and some larger issues) here:
https://github.com/aerogear/aerogear.org/blob/pipe_spec/docs/specs/aerogear-client-pipe/index.markdown
Summers
1: (898,901,895)