schmittlauch/Hash2Pub
1
0
Fork 1
Code Issues 47 Pull requests Releases Wiki Activity

Refactor predecessors and successors to hold RemoteNodeStates

Browse source 
- neighbour nodes need to be contacted reliably
- Only holding NodeIDs requires a cache lookup for getting hostname and
  port. This is brittle as the entry could've been purged from cache.
- refactored ASN.1 scheme, types and add/ sort/ remove implementations

closes #46
This commit is contained in:
Trolli Schmittlauch 2020-06-09 15:21:22 +02:00
parent 67cba1b69b
commit f15d83baff
6 changed files with 61 additions and 57 deletions
Download patch file Download diff file Expand all files Collapse all files

12
FediChord.asn1
View file

@ -62,8 +62,8 @@ NodeCache ::= SEQUENCE OF CacheEntry
JoinRequestPayload ::= NULL
JoinResponsePayload ::= SEQUENCE {
successors SEQUENCE OF NodeID,
predecessors SEQUENCE OF NodeID,
successors SEQUENCE OF NodeState,
predecessors SEQUENCE OF NodeState,
cache NodeCache
}
@ -82,14 +82,14 @@ QueryIDResponsePayload ::= SEQUENCE {
StabiliseRequestPayload ::= NULL
StabiliseResponsePayload ::= SEQUENCE {
successors SEQUENCE OF NodeID,
predecessors SEQUENCE OF NodeID
successors SEQUENCE OF NodeState,
predecessors SEQUENCE OF NodeState
-- ToDo: transfer of handled key data, if newly responsible for it
}
LeaveRequestPayload ::= SEQUENCE {
successors SEQUENCE OF NodeID,
predecessors SEQUENCE OF NodeID
successors SEQUENCE OF NodeState,
predecessors SEQUENCE OF NodeState
-- ToDo: transfer of own data to newly responsible node
}