Module dag::protocol

protocol

Abstractions used for communication between (sparse_idmap1, segments1) (usually, a client) and (complete_idmap2, segments2) (usually, a server).

When the sparse idmap gets asked to convert unknown id or name, it goes through the following flow to find the answer:

• Id -> Name: Id -> RequestLocationToName -> ResponseIdNamePair -> Name
• Name -> Id: Name -> RequestNameToLocation -> ResponseIdNamePair -> Id

Structs

AncestorPath

The n-th first ancestor of x. x~n in hg revset syntax. Usually, x is commonly known by the client and the server.

RequestLocationToName

Request for converting locations to names (commit hashes). Useful for converting ids to names.

RequestNameToLocation

Request for locating names (commit hashes) in a IdDag. Useful for converting names to ids.

ResponseIdNamePair

Response for converting names to ids or converting names to ids.

Traits

RemoteIdConvertProtocol

Abstraction of network protocols.