Class: Up::Bun::Server

Inherits:
Object
  • Object
show all
Defined in:
lib/up/bun/server.rb

Instance Method Summary collapse

Constructor Details

#initialize(app:, host: 'localhost', port: 3000, scheme: 'http', ca_file: nil, cert_file: nil, key_file: nil) ⇒ Server

Returns a new instance of Server.



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# File 'lib/up/bun/server.rb', line 8

def initialize(app:, host: 'localhost', port: 3000, scheme: 'http', ca_file: nil, cert_file: nil, key_file: nil)
  @app = app
  @scheme    = scheme || 'http'
  raise "unsupported scheme #{@scheme}" unless %w[http https].include?(@scheme)
  @host      = host || 'localhost'
  @port      = port&.to_i || 3000
  @config    = { handler: self.class.name, engine: "bun/#{`process.version`}", port: port, scheme: scheme, host: host }.freeze
  @ca_file   = ca_file
  @cert_file = cert_file
  @key_file  = key_file
  @server = nil
end

Instance Method Details

#listen ⇒ Object 



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# File 'lib/up/bun/server.rb', line 49

def listen
  raise "already running" if @server
  %x{
    const oubr = Opal.Up.Bun.RackEnv;
    const oubs = Opal.Up.Bun.Server;

    var server_options = {
      port: #@port,
      hostname: #@host,
      development: false,
      fetch(req) {
        const rack_res = #@app.$call(oubr.$new(req, #@config));
        const hdr = new Headers();
        oubs.handle_headers(rack_res[1]);
        var body = '';
        body = oubs.handle_response(rack_res[2], body);
        return new Response(body, {status: rack_res[0], statusText: 'OK', headers: hdr});
      }
    };
    if (#@scheme === 'https') {
      server_options.tls = {
        key: Bun.file(#@key_file),
        cert: Bun.file(#@cert_file),
        ca: Bun.file(#@ca_file)
      };
    }

    #@server = Bun.serve(server_options);
    console.log(`Server is running on ${#@scheme}://${#@host}:${#@port}`);
  }
end

#stop ⇒ Object 



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# File 'lib/up/bun/server.rb', line 81

def stop
  if Up::CLI::stoppable?
    `#@server.stop()`
    @server = nil
  end
end