[Minor] Add debugging for xmlrpc module

diff --git a/src/lua/lua_xmlrpc.c b/src/lua/lua_xmlrpc.c
index 96edee804498cf889fb6e1887bfcb5102c34a9a7..2f129f37d10f36b668e7af0200b82f5243e24939 100644 (file)
--- a/src/lua/lua_xmlrpc.c
+++ b/src/lua/lua_xmlrpc.c
@@ -26,6 +26,11 @@ static const struct luaL_reg xmlrpclib_m[] = {
        {NULL, NULL}
 };
 
+#define msg_debug_xmlrpc(...)  rspamd_default_log_function (G_LOG_LEVEL_DEBUG, \
+        "xmlrpc", "", \
+        G_STRFUNC, \
+        __VA_ARGS__)
+
 enum lua_xmlrpc_state {
        read_method_responce = 0,
        read_params = 1,
@@ -105,11 +110,13 @@ xmlrpc_start_element (GMarkupParseContext *context,
 
        last_state = ud->parser_state;
 
+       msg_debug_xmlrpc ("got start element %s on state %d", name, last_state);
+
        switch (ud->parser_state) {
        case read_method_responce:
                /* Expect tag methodResponse */
                if (g_ascii_strcasecmp (name, "methodResponse") == 0) {
-                       ud->parser_state =read_params;
+                       ud->parser_state = read_params;
                }
                else {
                        /* Error state */
@@ -302,6 +309,9 @@ xmlrpc_start_element (GMarkupParseContext *context,
                break;
        }
 
+       msg_debug_xmlrpc ("switched state on start tag %d->%d", last_state,
+                       ud->parser_state);
+
        if (ud->parser_state == error_state) {
                g_set_error (error,
                        xmlrpc_error_quark (), 1, "xmlrpc parse error on state: %d, while parsing start tag: %s",
@@ -320,6 +330,8 @@ xmlrpc_end_element (GMarkupParseContext *context,
 
        last_state = ud->parser_state;
 
+       msg_debug_xmlrpc ("got end element %s on state %d", name, last_state);
+
        switch (ud->parser_state) {
        case read_method_responce:
                ud->parser_state = error_state;
@@ -483,6 +495,9 @@ xmlrpc_end_element (GMarkupParseContext *context,
                break;
        }
 
+       msg_debug_xmlrpc ("switched state on end tag %d->%d",
+                       last_state, ud->parser_state);
+
        if (ud->parser_state == error_state) {
                g_set_error (error,
                        xmlrpc_error_quark (), 1, "xmlrpc parse error on state: %d, while parsing end tag: %s",
@@ -511,7 +526,7 @@ xmlrpc_text (GMarkupParseContext *context,
        }
 
        if (text_len > 0) {
-
+               msg_debug_xmlrpc ("got data on state %d", ud->parser_state);
                switch (ud->parser_state) {
                case read_struct_member_value:
                        /* Push key */