initial rate limit support

driver/main.cpp

@@ -37,7 +37,6 @@ auto configure_sasl(const Settings &settings) -> std::unique_ptr<SaslMechanism>
         settings.sasl_mechanism == "ECDSA" &&
         not settings.sasl_authcid.empty() &&
         not settings.sasl_key_file.empty()
-
     ) {
         if (auto sasl_key = key_from_file(settings.sasl_key_file, settings.sasl_key_password))
             return std::make_unique<SaslEcdsa>(
@@ -62,18 +61,17 @@ static auto start(boost::asio::io_context &io, const Settings &settings) -> void
         tls_key = key_from_file(settings.tls_key_file, settings.tls_key_password);
     }
 
-    auto sasl_mech = configure_sasl(settings);
-
     const auto connection = std::make_shared<Connection>(io);
     const auto client = Client::start(connection);
+    const auto bot = Bot::start(client);
+
     Registration::start({
         .nickname = settings.nickname,
         .realname = settings.realname,
         .username = settings.username,
         .password = settings.password,
-        .sasl_mechanism = std::move(sasl_mech),
+        .sasl_mechanism = configure_sasl(settings),
     }, client);
-    const auto bot = Bot::start(client);
 
     // Configure CHALLENGE on registration if applicable
     if (not settings.challenge_username.empty() && not settings.challenge_key_file.empty()) {
@@ -84,7 +82,7 @@ static auto start(boost::asio::io_context &io, const Settings &settings) -> void
         }
     }
 
-    // On disconnect tear down the various layers and reconnect in 5 seconds
+    // On disconnect reconnect in 5 seconds
     // connection is captured in the disconnect handler so it can keep itself alive
     connection->sig_disconnect.connect(
         [&io, &settings, connection]() {