threads: temporary concurrency disabling #119
Merged
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This PR disables most concurrency at the peer level. It attempts to achieve safety regarding data consistency.
All the editions have the same comments so to come back again to fix the edited points, which most probably will be soon.
In short, many
go
statements were removed. And at theservice.go
layer, it leveragesthreadservice
pullLock
lock to serialize all threads interactions (quite extreme since is global lock per threadservice (which already existed for other thing, but is just temporal).After merging, I'll create a new repo with the underlying app that uncovered some of these things... so to keep it as a reference to be sure we solved this problem correctly.