1 files changed, 0 insertions, 42 deletions
diff --git a/lib/plum/connection_utils.rb b/lib/plum/connection_utils.rb
deleted file mode 100644
index b8329b8..0000000
--- a/lib/plum/connection_utils.rb
+++ /dev/null
@@ -1,42 +0,0 @@
-# frozen-string-literal: true
-
-using Plum::BinaryString
-
-module Plum
-  module ConnectionUtils
-    # Sends local settings to the peer.
-    # @param kwargs [Hash<Symbol, Integer>]
-    def settings(**kwargs)
-      send_immediately Frame.settings(**kwargs)
-      update_local_settings(kwargs)
-    end
-
-    # Sends a PING frame to the peer.
-    # @param data [String] Must be 8 octets.
-    # @raise [ArgumentError] If the data is not 8 octets.
-    def ping(data = "plum\x00\x00\x00\x00")
-      send_immediately Frame.ping(data)
-    end
-
-    # Sends GOAWAY frame to the peer and closes the connection.
-    # @param error_type [Symbol] The error type to be contained in the GOAWAY frame.
-    def goaway(error_type = :no_error, message = "")
-      last_id = @max_stream_ids.max
-      send_immediately Frame.goaway(last_id, error_type, message)
-    end
-
-    # Returns whether peer enables server push or not
-    def push_enabled?
-      @remote_settings[:enable_push] == 1
-    end
-
-    private
-    def update_local_settings(new_settings)
-      old_settings = @local_settings.dup
-      @local_settings.merge!(new_settings)
-
-      @hpack_decoder.limit = @local_settings[:header_table_size]
-      update_recv_initial_window_size(@local_settings[:initial_window_size] - old_settings[:initial_window_size])
-    end
-  end
-end