MINOR: map: Define map types
Define the types used with maps, and add new argument type that can
reference the map. This pointer contains the map configuration entries.
diff --git a/include/types/map.h b/include/types/map.h
new file mode 100644
index 0000000..6988cbe
--- /dev/null
+++ b/include/types/map.h
@@ -0,0 +1,69 @@
+/*
+ * include/types/map.h
+ * This file provides structures and types for MAPs.
+ *
+ * Copyright (C) 2000-2012 Willy Tarreau - w@1wt.eu
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation, version 2.1
+ * exclusively.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef _TYPES_MAP_H
+#define _TYPES_MAP_H
+
+#include <types/acl.h>
+
+/* These structs contains a string representation of the map. These struct is
+ * sorted by file. Permit to hot-add and hot-remove entries.
+ *
+ * "maps" is the list head. This list cotains all the mao file name identifier.
+ */
+struct list maps = LIST_HEAD_INIT(maps); /* list of struct map_reference */
+
+struct map_reference {
+ struct list list; /* used for listing */
+ char *reference; /* contain the unique identifier used as map identifier.
+ in many cases this identifier is the filename that contain
+ the patterns */
+ struct list entries; /* the list of all the entries of the map. This
+ is a list of "struct map_entry" */
+ struct list maps; /* the list of all maps associated with the file
+ name identifier. This is a list of struct map_descriptor */
+};
+
+struct map_entry {
+ struct list list; /* used for listing */
+ int line; /* The original line into the file. It is used for log reference.
+ If the line is '> 0', this entry is from the original load,
+ If the line is '< 0', this entry is modify by dynamux process (CLI) */
+ char *key; /* The string containing the key before conversion
+ and indexation */
+ char *value; /* The string containing the value */
+};
+
+struct sample_storage;
+struct map_descriptor {
+ struct list list; /* used for listing */
+ struct map_reference *ref; /* the reference used for unindexed entries */
+ struct sample_conv *conv; /* original convertissor descriptor */
+ int (*parse)(const char *text, /* The function that can parse the output value */
+ struct sample_storage *smp);
+ struct acl_expr acl; /* dummy acl expression. just for using the acl
+ match primitive and storage system */
+ char *default_value; /* a copy of default value. This copy is
+ useful if the type is str */
+ struct sample_storage *def; /* contain the default value */
+};
+
+#endif /* _TYPES_MAP_H */