feat: implement peering service #7362
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Depends on ipfs/go-ipfs-config#96 |
| @@ -703,6 +706,26 @@ intentionally re-using the real message's message ID. | |||
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| Default: `false` | |||
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| ### `Peering` | |||
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include expected behavior / semantics for how this behaves when one of the two peers has it, and when both have it mutually.
peering/peering.go
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| nextDelay time.Duration | ||
| } | ||
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| func (ph *peerHandler) stop() { |
| - [`Peering`](#peering) | ||
| - [`Peering.Peers`](#peeringpeers) |
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should any of this behavior going under the experimental label or no?
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I figured it was a minimal enough feature that that wasn't really necessary. I want people to start using this feature. Thoughts?
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But we can revisit this decision once the RC has shipped.
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Seems fine, I wasn't really sure what qualified as experimental vs not which is why I asked 😄
MVP for #6097 This feature will repeatedly reconnect (with a randomized exponential backoff) to peers in a set of "peered" peers. In the future, this should be extended to: 1. Include a CLI for modifying this list at runtime. 2. Include additional options for peers we want to _protect_ but not connect to. 3. Allow configuring timeouts, backoff, etc. 4. Allow groups? Possibly through textile threads. 5. Allow for runtime-only peering rules. 6. Different reconnect policies. But this MVP should be a significant step forward.
Co-authored-by: Will <[email protected]>
Co-authored-by: Adin Schmahmann <[email protected]>
* better name for timer * cancel context from within stop
* Explain _why_ it exists. * Explain how it can be used.
While preserving some randomness. And add a test.
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@aschmahmann could you give this a once over post merge? I think it's good enough to go in the RC, but I'd like you to look at my changes. |
| return h1.Network().Connectedness(h2.ID()) == network.Connected | ||
| }, 30*time.Second, 100*time.Millisecond) | ||
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| require.Len(t, h1.Network().Peers(), 3) |
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I don't know if it's worth doing anything about this, but noting that there's an unlikely race with the connmgr here where we prune in between connecting and doing the size check.
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I set the high water to 100 so that shouldn't happen.
MVP for #6097
This feature will repeatedly reconnect (with a randomized exponential backoff) to peers in a set of "peered" peers.
In the future, this should be extended to:
But this MVP should be a significant step forward.