* HTTPServer : keep response data for async_write()

HTTPServer.cpp

@@ -762,8 +762,8 @@ namespace http {
 		reply.add_header("Content-Type", "text/html");
 		reply.body = content;
 
-		std::string res = reply.to_string();
-		boost::asio::async_write (*m_Socket, boost::asio::buffer(res),
+		m_SendBuffer = reply.to_string();
+		boost::asio::async_write (*m_Socket, boost::asio::buffer(m_SendBuffer),
 			std::bind (&HTTPConnection::Terminate, shared_from_this (), std::placeholders::_1));
 	}
 

HTTPServer.h

@@ -31,6 +31,7 @@ namespace http {
 			boost::asio::deadline_timer m_Timer;
 			char m_Buffer[HTTP_CONNECTION_BUFFER_SIZE + 1];
 			size_t m_BufferLen;
+			std::string m_SendBuffer;
 			bool needAuth;
 			std::string user;
 			std::string pass;