Demote to helper function

Rename function

src/base/http/connection.cpp

@@ -87,7 +87,7 @@ void Connection::read()
 
 void Connection::sendResponse(const Response &response)
 {
-    m_socket->write(ResponseGenerator::generate(response));
+    m_socket->write(toByteArray(response));
 }
 
 bool Connection::hasExpired(const qint64 timeout) const

src/base/http/responsegenerator.cpp

@@ -35,9 +35,7 @@
 
 #include "base/utils/gzip.h"
 
-using namespace Http;
-
-QByteArray ResponseGenerator::generate(Response response)
+QByteArray Http::toByteArray(Response response)
 {
     if (response.headers[HEADER_CONTENT_ENCODING] == "gzip") {
         // A gzip seems to have 23 bytes overhead.
@@ -69,7 +67,7 @@ QByteArray ResponseGenerator::generate(Response response)
     return ret.toUtf8() + response.content;
 }
 
-QString ResponseGenerator::httpDate()
+QString Http::httpDate()
 {
     // [RFC 7231] 7.1.1.1. Date/Time Formats
    // example: "Sun, 06 Nov 1994 08:49:37 GMT"

src/base/http/responsegenerator.h

@@ -37,11 +37,8 @@
 
 namespace Http
 {
-    namespace ResponseGenerator
-    {
-        QByteArray generate(Response response);
+    QByteArray toByteArray(Response response);
     QString httpDate();
-    };
 }
 
 #endif // HTTP_RESPONSEGENERATOR_H