From e492ef675c404cc6c0d1cfa26e47a1c16c850d5f Mon Sep 17 00:00:00 2001
From: Jonathan Beck
Date: Tue, 13 Oct 2009 20:03:38 +0200
Subject: Add path accessor util function.
---
include/plist/plist.h | 47 ++++++++++++++++++++++++++++++++++++++---------
1 file changed, 38 insertions(+), 9 deletions(-)
(limited to 'include')
diff --git a/include/plist/plist.h b/include/plist/plist.h
index e12d6fa..699a0d6 100644
--- a/include/plist/plist.h
+++ b/include/plist/plist.h
@@ -48,6 +48,7 @@ extern "C" {
#endif
#include <sys/types.h>
+#include <stdarg.h>
/**
* \mainpage libplist : A library to handle Apple Property Lists
@@ -544,22 +545,25 @@ extern "C" {
********************************************/
/**
- * Find the first encountered #PLIST_KEY node mathing that key.
+ * Get a node from its path. Each path element depends on the associated father node type.
+ * For Dictionaries, var args are casted to const char*, for arrays, var args are caster to uint32_t
* Search is breath first order.
*
- * @param plist the root node of the plist structure.
- * @param value the ASCII Key to match.
+ * @param plist the node to access result from.
+ * @param length length of the path to access
+ * @return the value to access.
*/
- PLIST_API plist_t plist_find_node_by_key(plist_t plist, const char *value);
+ PLIST_API plist_t plist_access_path(plist_t plist, uint32_t length, ...);
/**
- * Find the first encountered #PLIST_STRING node mathing that string.
- * Search is breath first order.
+ * Variadic version of #plist_access_path.
*
- * @param plist the root node of the plist structure.
- * @param value the ASCII String to match.
+ * @param plist the node to access result from.
+ * @param length length of the path to access
+ * @param v list of array's index and dic'st key
+ * @return the value to access.
*/
- PLIST_API plist_t plist_find_node_by_string(plist_t plist, const char *value);
+ PLIST_API plist_t plist_access_pathv(plist_t plist, uint32_t length, va_list v);
/**
* Compare two node values
@@ -706,6 +710,31 @@ extern "C" {
*/
PLIST_API void plist_add_sub_date_el(plist_t node, int32_t sec, int32_t usec);
+
+/********************************************
+ * *
+ * Utils *
+ * *
+ ********************************************/
+
+/**
+ * Find the first encountered #PLIST_KEY node mathing that key.
+ * Search is breath first order.
+ *
+ * @param plist the root node of the plist structure.
+ * @param value the ASCII Key to match.
+ */
+ PLIST_API plist_t plist_find_node_by_key(plist_t plist, const char *value);
+
+/**
+ * Find the first encountered #PLIST_STRING node mathing that string.
+ * Search is breath first order.
+ *
+ * @param plist the root node of the plist structure.
+ * @param value the ASCII String to match.
+ */
+ PLIST_API plist_t plist_find_node_by_string(plist_t plist, const char *value);
+
/*@}*/
--
cgit v1.1-32-gdbae