1 files changed, 30 insertions, 0 deletions
diff --git a/src/zencore/session.cpp b/src/zencore/session.cpp
index 50c47c628..d6386e43b 100644
--- a/src/zencore/session.cpp
+++ b/src/zencore/session.cpp
@@ -12,6 +12,10 @@ static Oid			  GlobalSessionId;
 static Oid::String_t  GlobalSessionString;
 static std::once_flag SessionInitFlag;
 
+static Oid			 GlobalParentSessionId;
+static Oid::String_t GlobalParentSessionString;
+static std::mutex	 GlobalParentSessionMutex;
+
 Oid
 GetSessionId()
 {
@@ -32,4 +36,30 @@ GetSessionIdString()
 	return std::string_view(GlobalSessionString, Oid::StringLength);
 }
 
+void
+SetParentSessionId(const Oid& ParentSessionId)
+{
+	std::lock_guard<std::mutex> Lock(GlobalParentSessionMutex);
+	GlobalParentSessionId = ParentSessionId;
+	GlobalParentSessionId.ToString(GlobalParentSessionString);
+}
+
+Oid
+GetParentSessionId()
+{
+	std::lock_guard<std::mutex> Lock(GlobalParentSessionMutex);
+	return GlobalParentSessionId;
+}
+
+std::string_view
+GetParentSessionIdString()
+{
+	std::lock_guard<std::mutex> Lock(GlobalParentSessionMutex);
+	if (GlobalParentSessionId == Oid::Zero)
+	{
+		return {};
+	}
+	return std::string_view(GlobalParentSessionString, Oid::StringLength);
+}
+
 }  // namespace zen