Implemented chunked Transfer-Encoding in net_http_client.

Implemented support for buffer_size and chunk_size for net_http_client.

library/network/http_client/src/http_client_session.e

@@ -243,9 +243,13 @@ feature -- Settings
 	ignore_content_length: BOOLEAN
 			-- Does this session ignore Content-Size headers?
 
-	buffer_size: NATURAL
+	buffer_size: NATURAL assign set_buffer_size
 			-- Set the buffer size for request. This option will
-			-- only be set if buffer_size is positive
+			-- only be set if buffer_size > 0.
+
+	chunk_size: NATURAL assign set_chunk_size
+			-- Set the chunk size for request, when "Transfer-Encoding: chunked".
+			-- This option will only be set if chunk_size > 0.
 
 	default_response_charset: detachable READABLE_STRING_8
 			-- Default encoding of responses. Used if no charset is provided by the host.
@@ -405,8 +409,18 @@ feature -- Element change
 			end
 		end
 
+	set_buffer_size (a_size: like buffer_size)
+		do
+			buffer_size := a_size
+		end
+
+	set_chunk_size (a_size: like chunk_size)
+		do
+			chunk_size := a_size
+		end
+
 note
-	copyright: "2011-2015, Jocelyn Fiat, Javier Velilla, Eiffel Software and others"
+	copyright: "2011-2016, Jocelyn Fiat, Javier Velilla, Eiffel Software and others"
 	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
 	source: "[
 			Eiffel Software