Implementation of HTTPD protocol, gwbuf properties and a dmeo web application

interface to test the new httpd.

server/modules/include/httpd.h

@@ -48,18 +48,20 @@
 #define HTTPD_FIELD_MAXLEN 8192
 #define HTTPD_REQUESTLINE_MAXLEN 8192
 
+typedef enum {
+	METHOD_UNKNOWN = 0,
+	METHOD_POST,
+	METHOD_PUT,
+	METHOD_GET,
+	METHOD_HEAD
+} HTTP_METHOD;
 /**
  * HTTPD session specific data
  *
  */
 typedef struct httpd_session {
-        char user[HTTPD_USER_MAXLEN];			/*< username for authentication*/
-        char *cookies;					/*< all input cookies */
-        char hostname[HTTPD_HOSTNAME_MAXLEN];		/*< The hostname */
-        char useragent[HTTPD_USERAGENT_MAXLEN];		/*< The useragent */
-        char method[HTTPD_METHOD_MAXLEN];		/*< The HTTPD Method */
-	char *url;					/*< the URL in the request */
-	char *path_info;				/*< the Pathinfo, starts with /, is the extra path segments after the document name */
-	char *query_string;				/*< the Query string, starts with ?, after path_info and document name */
-	int headers_received;				/*< All the headers has been received, if 1 */
+	HTTP_METHOD		method;
+	GWBUF			*saved;
+	int			request_len;
+	char 			*url;
 } HTTPD_session;