Improved Unicode support.

library/network/http_client/src/http_client_request_context.e

@@ -69,7 +69,7 @@ feature -- Access
 			-- Upload data
 			--| Note: make sure to precise the Content-Type header
 
-	upload_filename: detachable READABLE_STRING_8
+	upload_filename: detachable IMMUTABLE_STRING_32
 			-- Upload data read from `upload_filename'
 			--| Note: make sure to precise the Content-Type header
 
@@ -154,11 +154,15 @@ feature -- Element change
 			upload_data := a_data
 		end
 
-	set_upload_filename (a_fn: like upload_filename)
+	set_upload_filename (a_fn: detachable READABLE_STRING_GENERAL)
 		require
 			has_no_upload_filename: a_fn /= Void implies not has_upload_filename
 		do
-			upload_filename := a_fn
+			if a_fn = Void then
+				upload_filename := Void
+			else
+				create upload_filename.make_from_string_general (a_fn)
+			end
 		end
 
 	set_write_agent (agt: like write_agent)

library/network/http_client/src/spec/libcurl/libcurl_http_client_request.e

@@ -61,7 +61,7 @@ feature -- Execution
 			retried: BOOLEAN
 			l_form_data: detachable HASH_TABLE [READABLE_STRING_32, READABLE_STRING_32]
 			l_upload_data: detachable READABLE_STRING_8
-			l_upload_filename: detachable READABLE_STRING_8
+			l_upload_filename: detachable READABLE_STRING_GENERAL
 			l_headers: like headers
 		do
 			if not retried then
@@ -172,7 +172,7 @@ feature -- Execution
 														or request_method.is_case_insensitive_equal ("PUT")
 						end
 
-						create l_upload_file.make (l_upload_filename)
+						create l_upload_file.make_with_name (l_upload_filename)
 						if l_upload_file.exists and then l_upload_file.is_readable then
 							curl_easy.setopt_integer (curl_handle, {CURL_OPT_CONSTANTS}.curlopt_upload, 1)
 
@@ -388,7 +388,7 @@ feature {NONE} -- Implementation
 		end
 
 note
-	copyright: "2011-2012, Jocelyn Fiat, Javier Velilla, Eiffel Software and others"
+	copyright: "2011-2013, Jocelyn Fiat, Javier Velilla, Eiffel Software and others"
 	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
 	source: "[
 			Eiffel Software

library/network/http_client/src/spec/libcurl/libcurl_http_client_session.e

@@ -85,7 +85,7 @@ feature -- Basic operation
 				f.close
 				check ctx /= Void then
 					ctx.set_upload_data (Void)
-					ctx.set_upload_filename (f.name)
+					ctx.set_upload_filename (f.path.name)
 				end
 			end
 			Result := custom ("PUT", a_path, ctx)
@@ -151,7 +151,7 @@ feature {LIBCURL_HTTP_CLIENT_REQUEST} -- Curl implementation
 
 
 ;note
-	copyright: "2011-2012, Jocelyn Fiat, Javier Velilla, Eiffel Software and others"
+	copyright: "2011-2013, Jocelyn Fiat, Javier Velilla, Eiffel Software and others"
 	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
 	source: "[
 			Eiffel Software