injector_protocol.ml1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56(*****************************************************************************) (* *) (* Open Source License *) (* Copyright (c) Nomadic Labs, <contact@nomadic-labs.com> *) (* Copyright (c) Functori, <contact@functori.com> *) (* *) (* Permission is hereby granted, free of charge, to any person obtaining a *) (* copy of this software and associated documentation files (the "Software"),*) (* to deal in the Software without restriction, including without limitation *) (* the rights to use, copy, modify, merge, publish, distribute, sublicense, *) (* and/or sell copies of the Software, and to permit persons to whom the *) (* Software is furnished to do so, subject to the following conditions: *) (* *) (* The above copyright notice and this permission notice shall be included *) (* in all copies or substantial portions of the Software. *) (* *) (* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR*) (* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, *) (* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL *) (* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER*) (* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING *) (* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER *) (* DEALINGS IN THE SOFTWARE. *) (* *) (*****************************************************************************) open Injector_sigs exception Protocol_not_found module Make (Parameters : PARAMETERS) = struct type proto_client = (module PROTOCOL_CLIENT with type state = Parameters.state and type operation = Parameters.Operation.t) let proto_clients : proto_client Protocol_hash.Table.t = Protocol_hash.Table.create 7 let register protocol proto_client = Protocol_hash.Table.replace proto_clients protocol proto_client let proto_client_for_protocol protocol = WithExceptions.Option.to_exn ~none:Protocol_not_found @@ Protocol_hash.Table.find proto_clients protocol let registered_proto_clients () = Protocol_hash.Table.to_seq proto_clients |> List.of_seq let check_registered_proto_clients state = Protocol_hash.Table.iter_e (fun _proto_hash (proto_client : proto_client) -> let module Proto_client = (val proto_client) in Proto_client.checks state) proto_clients end