implement "http" URIs support (currently only 'with prior knowledge')

1 files changed, 33 insertions, 0 deletions

diff --git a/lib/plum/http_connection.rb b/lib/plum/http_connection.rb
new file mode 100644
index 0000000..bde8b7d
--- /dev/null
+++ b/lib/plum/http_connection.rb
@@ -0,0 +1,33 @@
+module Plum
+  class HTTPConnection < Connection
+    def initialize(io, local_settings = {})
+      super
+    end
+
+    private
+    def negotiate!
+      if @buffer.bytesize >= 4
+        if CLIENT_CONNECTION_PREFACE.start_with?(@buffer)
+          negotiate_with_knowledge
+        else
+          negotiate_with_upgrade
+        end
+      end
+      # next
+    end
+
+    def negotiate_with_knowledge
+      if @buffer.bytesize >= 24
+        if @buffer.byteshift(24) == CLIENT_CONNECTION_PREFACE
+          @state = :waiting_settings
+          settings(@local_settings)
+        end
+      end
+      # next
+    end
+
+    def negotiate_with_upgrade
+      raise NotImplementedError, "Parsing HTTP/1.1 is hard..."
+    end
+  end
+end