From ee948a0c08f7f02db2970e852c40867947453870 Mon Sep 17 00:00:00 2001
From: Michael Zillgith <michael.zillgith@mz-automation.de>
Date: Thu, 21 Apr 2022 11:06:10 +0200
Subject: [PATCH] - added function ReportControlBlock_getResv

---
 dotnet/IEC61850forCSharp/IEC61850ServerAPI.cs | 12 +++++++++
 src/iec61850/inc/iec61850_dynamic_model.h     |  3 +++
 src/iec61850/server/mms_mapping/reporting.c   | 25 +++++++++++++++++++
 3 files changed, 40 insertions(+)

diff --git a/dotnet/IEC61850forCSharp/IEC61850ServerAPI.cs b/dotnet/IEC61850forCSharp/IEC61850ServerAPI.cs
index ebb61dbd..55a87e3c 100644
--- a/dotnet/IEC61850forCSharp/IEC61850ServerAPI.cs
+++ b/dotnet/IEC61850forCSharp/IEC61850ServerAPI.cs
@@ -1356,6 +1356,10 @@ namespace IEC61850
             [DllImport("iec61850", CallingConvention = CallingConvention.Cdecl)]
             static extern UInt16 ReportControlBlock_getResvTms(IntPtr self);
 
+            [DllImport("iec61850", CallingConvention = CallingConvention.Cdecl)]
+            [return: MarshalAs(UnmanagedType.I1)]
+            static extern bool ReportControlBlock_getResv(IntPtr self);
+
             [DllImport("iec61850", CallingConvention = CallingConvention.Cdecl)]
             static extern IntPtr ReportControlBlock_getOwner(IntPtr self);
 
@@ -1548,6 +1552,14 @@ namespace IEC61850
                 }
             }
 
+            public bool Resv
+            {
+                get
+                {
+                    return ReportControlBlock_getResv(self);
+                }
+            }
+
             public byte[] Owner
             {
                 get
diff --git a/src/iec61850/inc/iec61850_dynamic_model.h b/src/iec61850/inc/iec61850_dynamic_model.h
index 0945ee94..59829e64 100644
--- a/src/iec61850/inc/iec61850_dynamic_model.h
+++ b/src/iec61850/inc/iec61850_dynamic_model.h
@@ -354,6 +354,9 @@ ReportControlBlock_getTimeofEntry(ReportControlBlock* self);
 LIB61850_API int16_t
 ReportControlBlock_getResvTms(ReportControlBlock* self);
 
+LIB61850_API bool
+ReportControlBlock_getResv(ReportControlBlock* self);
+
 LIB61850_API MmsValue*
 ReportControlBlock_getOwner(ReportControlBlock* self);
 
diff --git a/src/iec61850/server/mms_mapping/reporting.c b/src/iec61850/server/mms_mapping/reporting.c
index 998fda06..537a1fad 100644
--- a/src/iec61850/server/mms_mapping/reporting.c
+++ b/src/iec61850/server/mms_mapping/reporting.c
@@ -4256,6 +4256,31 @@ ReportControlBlock_getResvTms(ReportControlBlock* self)
     }
 }
 
+bool
+ReportControlBlock_getResv(ReportControlBlock* self)
+{
+    if (self->trgOps & 64) {
+        ReportControl* rc = (ReportControl*)(self->sibling);
+
+#if (CONFIG_MMS_THREADLESS_STACK != 1)
+        Semaphore_wait(rc->rcbValuesLock);
+#endif
+
+        MmsValue* resvValue = ReportControl_getRCBValue(rc, "Resv");
+
+        bool resv = MmsValue_getBoolean(resvValue);
+
+#if (CONFIG_MMS_THREADLESS_STACK != 1)
+        Semaphore_post(rc->rcbValuesLock);
+#endif
+
+        return resv;
+    }
+    else {
+        return false;
+    }
+}
+
 MmsValue*
 ReportControlBlock_getOwner(ReportControlBlock* self)
 {