%% This Source Code Form is subject to the terms of the Mozilla Public
%% License, v. 2.0. If a copy of the MPL was not distributed with this
%% file, You can obtain one at https://mozilla.org/MPL/2.0/.
%%
%% Copyright 2021 Robert D. French

sequenceDiagram
    participant Client
    participant PortunusD
    participant Door
    participant Application
    Application->>Door: Create /var/run/app.door
    PortunusD->>Door: Open
    PortunusD->>PortunusD: listen on port 80
    loop Handle Requests
        Client->>+PortunusD: Send HTTP Request
        PortunusD->>+Application: Forward request via door_call
        Application->>-PortunusD: Send response via door_return
        PortunusD->>-Client: Send HTTP Response
    end