From ec29c539742bade40d572945cb25507dbec11fa3 Mon Sep 17 00:00:00 2001
From: Timerix22 <timerix11@gmail.com>
Date: Mon, 14 Mar 2022 12:01:17 +0300
Subject: [PATCH] new functions for dtsod

---
 DtsodC/DtsodParser/DtsodV24.c | 27 +++++++++++++++++++++++++++
 DtsodC/DtsodParser/DtsodV24.h | 18 ++++++++++++++++++
 2 files changed, 45 insertions(+)
 create mode 100644 DtsodC/DtsodParser/DtsodV24.c

diff --git a/DtsodC/DtsodParser/DtsodV24.c b/DtsodC/DtsodParser/DtsodV24.c
new file mode 100644
index 0000000..bf8cbf2
--- /dev/null
+++ b/DtsodC/DtsodParser/DtsodV24.c
@@ -0,0 +1,27 @@
+#include "DtsodV24.h"
+
+//returns UniNull if key not found
+Unitype DtsodV24_get(Hashtable* dtsod, char* key){
+    return Hashtable_get(dtsod, key);
+}
+
+//adds or sets value
+void DtsodV24_addOrSet(Hashtable* dtsod, char* key, Unitype value){
+    Unitype* val=Hashtable_getptr(dtsod, key);
+    if(val) *val=value;
+    else Hashtable_add(dtsod, key, value);
+}
+
+//checks for dtsod contains value or dont
+bool DtsodV24_contains(Hashtable* dtsod, char* key){
+    Unitype* val=Hashtable_getptr(dtsod, key);
+    return val!=NULL;
+}
+
+//replaces value with UniNull if key exists in dtsod
+bool DtsodV24_remove(Hashtable* dtsod, char* key){
+    Unitype* val=Hashtable_getptr(dtsod, key);
+    if (!val) return false;
+    *val=UniNull;
+    return true;
+}
diff --git a/DtsodC/DtsodParser/DtsodV24.h b/DtsodC/DtsodParser/DtsodV24.h
index 465e13f..2b15f1a 100644
--- a/DtsodC/DtsodParser/DtsodV24.h
+++ b/DtsodC/DtsodParser/DtsodV24.h
@@ -1,6 +1,24 @@
+#if __cplusplus
+extern "c" {
+#endif
+
 #pragma once
 #include "../base/base.h"
 #include "../Hashtable/Hashtable.h"
 
+//parses text to binary values
 Hashtable* DtsodV24_deserialize(char* text);
+//creates text representation of dtsod
 char* DtsodV24_serialize(Hashtable* dtsod);
+//returns value or UniNull if key not found
+Unitype DtsodV24_get(Hashtable* dtsod, char* key);
+//adds or sets value
+void DtsodV24_addOrSet(Hashtable* dtsod, char* key, Unitype value);
+//checks for dtsod contains value or dont
+bool DtsodV24_contains(Hashtable* dtsod, char* key);
+//replaces value with UniNull if key exists in dtsod
+bool DtsodV24_remove(Hashtable* dtsod, char* key);
+
+#if __cplusplus
+}
+#endif
\ No newline at end of file