Packages
macula
14.10.0
15.0.0-rc.2
15.0.0-rc.1
14.10.0
14.9.0
14.8.2
14.8.1
14.8.0
14.7.0
14.6.0
14.5.0
14.4.0
14.3.0
14.2.1
14.2.0
14.1.0
14.0.0
13.6.0
13.5.0
13.4.0
13.3.0
13.2.2
13.2.1
13.2.0
13.1.0
13.0.1
13.0.0
12.12.0
12.11.1
12.11.0
12.10.0
12.9.1
12.9.0
12.8.0
12.7.0
12.6.0
12.5.1
12.5.0
12.4.0
12.3.0
12.2.1
12.2.0
12.1.0
12.0.0
11.5.0
11.4.0
11.3.1
11.3.0
11.2.0
11.1.0
11.0.0
10.25.0
10.24.0
10.23.0
10.22.0
10.21.0
10.20.3
10.20.2
10.20.0
10.19.2
10.19.1
10.19.0
10.18.0
10.17.0
10.16.0
10.15.0
10.14.5
10.14.4
10.14.2
10.14.1
10.14.0
10.13.2
10.13.1
10.11.0
10.10.2
10.10.1
10.10.0
10.9.1
10.9.0
10.8.0
10.7.0
10.5.8
10.5.7
10.5.6
10.5.5
10.5.4
10.5.3
10.5.2
10.5.1
10.5.0
10.4.0
10.2.0
10.1.1
10.1.0
10.0.2
10.0.1
10.0.0
9.13.8
9.8.2
9.8.1
9.8.0
9.5.0
9.4.0
9.3.1
9.3.0
9.2.0
9.1.1
9.1.0
9.0.0
8.7.0
8.6.0
8.5.0
8.4.1
8.4.0
8.3.0
8.2.0
8.1.0
8.0.2
8.0.1
8.0.0
7.1.0
7.0.0
6.0.0
5.2.2
5.2.1
5.2.0
5.1.0
5.0.0
4.8.0
4.7.1
4.7.0
4.6.0
4.5.0
4.4.10
4.4.9
4.4.8
4.4.7
4.4.6
4.4.5
4.4.4
4.4.3
4.4.2
4.4.1
4.4.0
4.3.1
4.3.0
4.2.9
4.2.8
4.2.7
4.2.6
4.2.5
4.2.4
4.2.3
4.2.2
4.2.1
4.2.0
4.1.1
4.1.0
4.0.0
3.16.0
3.15.3
3.15.2
3.15.1
3.14.0
3.13.0
3.12.1
3.12.0
3.11.1
3.11.0
3.10.3
3.10.2
3.10.1
3.9.0
3.8.0
3.7.0
3.5.0
3.4.0
3.3.0
3.2.0
3.1.0
3.0.0
2.1.1
2.1.0
2.0.0
1.5.2
1.5.1
1.4.30
1.4.29
1.4.28
1.4.27
1.4.26
1.4.25
1.4.24
1.4.23
1.4.22
1.4.21
1.4.20
1.4.19
1.4.18
1.4.17
1.4.16
1.4.15
1.4.14
1.4.13
1.4.11
1.4.10
1.4.9
1.4.8
1.4.7
1.4.6
1.4.5
1.4.4
1.4.3
1.4.2
1.4.1
1.4.0
1.3.1
1.3.0
1.2.0
1.1.0
1.0.10
1.0.9
1.0.8
1.0.7
1.0.6
1.0.5
1.0.4
1.0.3
1.0.2
1.0.1
1.0.0
0.48.6
0.48.5
0.48.4
0.48.3
0.48.2
0.48.1
0.48.0
0.47.1
0.47.0
0.46.3
0.46.1
0.46.0
0.45.3
0.45.2
0.45.1
0.45.0
0.44.2
0.44.1
0.44.0
0.43.3
0.43.2
0.43.1
0.43.0
0.42.9
0.42.8
0.42.7
0.42.6
0.42.5
0.42.4
0.42.3
0.42.2
0.42.1
0.42.0
0.41.1
0.41.0
0.40.1
0.40.0
0.39.9
0.39.8
0.39.7
0.39.6
0.39.5
0.39.4
0.39.3
0.39.2
0.39.1
0.39.0
0.38.8
0.38.7
0.38.6
0.38.5
0.38.4
0.38.3
0.38.2
0.38.1
0.38.0
0.37.7
0.37.6
0.37.5
0.37.4
0.37.3
0.37.2
0.37.1
0.37.0
0.36.6
0.36.5
0.36.4
0.36.3
0.36.2
0.36.1
0.36.0
0.35.4
0.35.3
0.35.2
0.35.1
0.35.0
0.34.1
0.34.0
0.33.1
0.33.0
0.32.5
0.32.4
0.32.3
0.32.2
0.32.1
0.32.0
0.31.9
0.31.8
0.31.7
0.31.6
0.31.5
0.31.4
0.31.3
0.31.2
0.31.1
0.31.0
0.30.10
0.30.9
0.30.8
0.30.7
0.30.6
0.30.5
0.30.4
0.30.3
0.30.2
0.30.1
0.30.0
0.29.0
0.28.3
0.28.2
0.28.1
0.28.0
0.27.1
0.27.0
0.26.1
0.26.0
0.25.6
0.25.5
0.25.4
0.25.3
0.25.2
0.25.1
0.25.0
0.24.6
0.24.5
0.24.4
0.24.3
0.24.2
0.24.1
0.24.0
0.23.3
0.23.2
0.23.1
0.23.0
0.22.12
0.22.11
0.22.10
0.22.9
0.22.8
0.22.7
0.22.6
0.22.5
0.22.4
0.22.3
0.22.2
0.22.1
0.22.0
0.21.7
0.21.6
0.21.5
0.21.4
0.21.2
0.21.1
0.21.0
0.20.25
0.20.24
0.20.23
0.20.22
0.20.21
0.20.20
0.20.19
0.20.18
0.20.17
0.20.16
0.20.15
0.20.14
0.20.13
0.20.12
0.20.11
0.20.10
0.20.9
0.20.8
0.20.7
0.20.6
0.20.5
0.20.3
0.20.2
0.20.1
0.20.0
0.19.2
0.19.1
0.19.0
0.18.1
0.18.0
0.17.4
0.17.3
0.17.2
0.17.1
0.17.0
0.16.6
0.16.5
0.16.4
0.16.3
0.16.2
0.16.1
0.16.0
0.15.1
0.15.0
0.14.3
0.14.2
0.14.1
0.14.0
0.12.6
0.12.5
0.12.3
0.11.3
0.10.2
0.10.1
0.10.0
0.9.2
0.9.1
0.9.0
0.8.25
0.8.24
0.8.23
0.8.22
0.8.21
0.8.20
0.8.19
0.8.18
0.8.17
0.8.16
0.8.15
0.8.14
0.8.13
0.8.12
0.8.11
0.8.10
0.8.9
0.8.8
0.8.7
0.8.6
0.8.5
0.8.4
0.8.3
0.8.2
0.8.1
0.8.0
0.7.30
0.7.29
0.7.28
0.7.27
0.7.26
0.7.25
0.7.24
0.7.23
0.7.22
0.7.21
0.7.20
0.7.19
0.7.18
0.7.17
0.7.16
0.7.15
0.7.14
0.7.13
0.7.12
0.7.11
0.7.10
0.7.9
0.7.8
0.7.7
0.7.6
0.7.5
0.7.4
0.7.3
0.7.2
0.7.1
0.7.0
0.6.7
0.6.6
0.6.5
0.6.4
0.6.3
0.6.2
0.6.1
0.6.0
0.5.0
0.4.4
0.4.3
0.4.2
0.4.1
0.4.0
0.3.4
0.3.3
0.3.2
0.3.1
Macula HTTP/3 Mesh SDK — connect, subscribe, publish, call, advertise
Current section
Files
Jump to
Current section
Files
src/macula_root.erl
%%%-------------------------------------------------------------------
%% @doc Macula SDK Root Supervisor.
%%
%% Starts the SDK subsystems: MRI (resource identifiers), cert system
%% (identity), and distribution over mesh (optional).
%%
%% Server-side systems (gateway, DHT, RPC routing, PubSub routing,
%% peering, SWIM, etc.) live in macula-relay.
%%
%% @end
%%%-------------------------------------------------------------------
-module(macula_root).
-behaviour(supervisor).
-include_lib("kernel/include/logger.hrl").
-export([start_link/0]).
-export([init/1]).
-define(SERVER, ?MODULE).
start_link() ->
supervisor:start_link({local, ?SERVER}, ?MODULE, []).
init([]) ->
Version = get_app_version(),
?LOG_INFO(""),
?LOG_INFO("═══════════════════════════════════════════════════════════════"),
?LOG_INFO(" Macula SDK ~s", [Version]),
?LOG_INFO("═══════════════════════════════════════════════════════════════"),
?LOG_INFO(""),
SupFlags = #{strategy => one_for_one, intensity => 10, period => 5},
ChildSpecs = [
%% The seq counter every publication a node signs draws from, one per
%% key. First, so it runs before any pool or pubsub server publishes.
#{
id => macula_publication_seq,
start => {macula_publication_seq, start_link, []},
restart => permanent,
shutdown => 5000,
type => worker
},
%% The counts table behind macula_diagnostics:bounded_event/3, which
%% callers update themselves. Before any connection logs through it.
#{
id => macula_diagnostics_bound,
start => {macula_diagnostics_bound, start_link, []},
restart => permanent,
shutdown => 5000,
type => worker
},
%% The last record version this node issued, which callers of
%% macula_record_uuid:v7_monotonic/1 advance themselves. Before any
%% record is signed.
#{
id => macula_record_uuid,
start => {macula_record_uuid, start_link, []},
restart => permanent,
shutdown => 5000,
type => worker
},
%% The KEM keys this node's advertisements name and its sealed calls
%% open with, one current key per node identity (E2E design,
%% Amendment A1). Before any pool advertises or serves.
#{
id => macula_kem_keyring,
start => {macula_kem_keyring, start_link, []},
restart => permanent,
shutdown => 5000,
type => worker
},
%% MRI Type Registry (type validation, custom type registration)
#{
id => macula_mri_registry,
start => {macula_mri_registry, start_link, [[]]},
restart => permanent,
shutdown => 5000,
type => worker
},
%% MRI ETS Storage (in-memory store/graph adapter)
#{
id => macula_mri_ets,
start => {macula_mri_ets, start_link, [[]]},
restart => permanent,
shutdown => 5000,
type => worker
},
%% The content sharers, one per pool (D27): the content a node
%% shares, kept, served and announced by the node itself.
#{
id => macula_content_sharer_sup,
start => {macula_content_sharer_sup, start_link, []},
restart => permanent,
shutdown => infinity,
type => supervisor
},
%% Local registry + dispatcher for streaming RPC (v1.5.0+).
%% In-process pairing of client/server stream halves; the QUIC-
%% backed cross-node path is the station link's.
#{
id => macula_stream_local,
start => {macula_stream_local, start_link, []},
restart => permanent,
shutdown => 5000,
type => worker
},
%% Holds the table of served stream sessions, so the sessions kept
%% there outlive a restart of the counter below. Starts first.
#{
id => macula_stream_sessions_keeper,
start => {macula_stream_sessions_keeper, start_link, []},
restart => permanent,
shutdown => 5000,
type => worker
},
%% The node's count of served stream sessions: each station link
%% asks it before serving a session, against the caps per verified
%% caller and node-wide, and a session's place frees when its stream
%% ends.
#{
id => macula_stream_sessions,
start => {macula_stream_sessions, start_link, []},
restart => permanent,
shutdown => 5000,
type => worker
},
%% Distribution-over-mesh bridge supervisor.
%% Started here (under the application supervisor) so it survives
%% shell crashes and other transient process deaths in user code.
#{
id => macula_dist_bridge_sup,
start => {macula_dist_bridge_sup, start_link, []},
restart => permanent,
shutdown => infinity,
type => supervisor,
modules => [macula_dist_bridge_sup]
},
%% The statement issuers of this node's pools, one for each pool,
%% which every connection a pool's links make draws its CONNECT
%% material and status statements from. Before peering.
#{
id => macula_statement_issuer_sup,
start => {macula_statement_issuer_sup, start_link, []},
restart => permanent,
shutdown => infinity,
type => supervisor,
modules => [macula_statement_issuer_sup]
},
%% Peering — per-peer connection state machines (CONNECT/HELLO
%% handshake + frame send/receive). One macula_peering_conn
%% gen_statem per peer, supervised by macula_peering_conn_sup
%% under the macula_peering_sup top supervisor.
#{
id => macula_peering_sup,
start => {macula_peering_sup, start_link, []},
restart => permanent,
shutdown => infinity,
type => supervisor,
modules => [macula_peering_sup]
}
],
{ok, {SupFlags, ChildSpecs}}.
%% @private
get_app_version() ->
case application:get_key(macula, vsn) of
{ok, Vsn} -> "v" ++ Vsn;
undefined -> "v0.0.0"
end.