moved the matching logic of channel to its class, where it belongs

lib/httpx/channel.rb

@@ -35,23 +35,19 @@ module HTTPX
       @on_response = on_response
     end
 
+    def match?(uri)
+      ip = TCPSocket.getaddress(uri.host)
+
+      ip == @io.ip &&
+      uri.port == @io.port &&
+      uri.scheme == @uri.scheme
+    end
+
     def to_io
       connect
       @io.to_io
     end
 
-    def uri
-      @io.uri
-    end
-
-    def remote_ip
-      @io.ip
-    end
-
-    def remote_port
-      @io.port
-    end
-
     def close(hard=false)
       if pr = @parser
         pr.close

lib/httpx/connection.rb

@@ -70,11 +70,8 @@ module HTTPX
     #
     def bind(uri)
       uri = URI(uri)
-      ip = TCPSocket.getaddress(uri.host)
       return @channels.find do |channel|
-        ip == channel.remote_ip &&
-        uri.port == channel.remote_port &&
-        uri.scheme == channel.uri.scheme
+        channel.match?(uri)
       end || begin
         build_channel(uri)
       end