From 3186505aefd0d083213c7c98726ef460c652551d Mon Sep 17 00:00:00 2001
From: Jan Halfar <jan@bestbytes.com>
Date: Tue, 16 Feb 2016 08:36:49 +0100
Subject: [PATCH] dryed up sending content length in soap responses

---
 server.go | 8 ++++----
 soap.go   | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/server.go b/server.go
index 88aeeb8..3bd560f 100644
--- a/server.go
+++ b/server.go
@@ -84,13 +84,14 @@ func (s *Server) handleError(err error, w http.ResponseWriter) {
 		w.WriteHeader(http.StatusInternalServerError)
 		w.Write([]byte("could not marshal soap fault for: " + err.Error() + " xmlError: " + xmlErr.Error()))
 	} else {
-		sendSOAPHeader(w)
+		sendSOAPHeader(w, len(xmlBytes))
 		w.Write(xmlBytes)
 	}
 }
 
-func sendSOAPHeader(w http.ResponseWriter) {
+func sendSOAPHeader(w http.ResponseWriter, contentLength int) {
 	w.Header().Add("Content-Type", SOAPContentType)
+	w.Header().Add("Content-Length", fmt.Sprint(contentLength))
 }
 
 func (s *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) {
@@ -169,8 +170,7 @@ func (s *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 			if err != nil {
 				s.handleError(errors.New("could not marshal response:: "+err.Error()), w)
 			}
-			sendSOAPHeader(w)
-			w.Header().Set("Content-Length", fmt.Sprint(len(xmlBytes)))
+			sendSOAPHeader(w, len(xmlBytes))
 			w.Write(xmlBytes)
 		} else {
 			l("action handler sent its own output")
diff --git a/soap.go b/soap.go
index 54d5103..a644b80 100644
--- a/soap.go
+++ b/soap.go
@@ -5,7 +5,7 @@ import (
 	"log"
 )
 
-//var SOAPContentType = "application/soap+xml; charset=\"utf-8\""
+// SOAPContentType configurable soap content type
 var SOAPContentType = "text/xml; charset=\"utf-8\""
 
 // Verbose be verbose