From 661e16d0dc42c4693c597292d35b0759408e6be1 Mon Sep 17 00:00:00 2001
From: muneebkq <muneebkq05@gmail.com>
Date: Tue, 9 Jul 2024 16:42:05 +0530
Subject: [PATCH] feat: add set-permission-flag function

---
 lexfloatclient.go               | 27 +++++++++++++++++++++++++++
 lexfloatclient/LexFloatClient.h | 22 ++++++++++++++++++++++
 2 files changed, 49 insertions(+)

diff --git a/lexfloatclient.go b/lexfloatclient.go
index 0862ca6..bbb5202 100644
--- a/lexfloatclient.go
+++ b/lexfloatclient.go
@@ -22,6 +22,8 @@ const (
 	LA_USER      uint = 0
 	LA_SYSTEM    uint = 1
 	LA_IN_MEMORY uint = 2
+    LF_USER      uint = 10
+    LF_ALL_USERS uint = 11
 )
 
 var floatingLicenseCallbackFunction callbackType
@@ -32,6 +34,31 @@ func floatingLicenseCallbackWrapper(status int) {
 		floatingLicenseCallbackFunction(status)
 	}
 }
+/*
+    FUNCTION: SetPermissionFlag()
+
+    PURPOSE: Sets the permission flag.
+
+    This function must be called on every start of your program after SetHostProductId()
+    function in case the application allows borrowing of licenses or system wide activation.
+
+    PARAMETERS:
+    * flags - depending on your application's requirements, choose one of 
+      the following values: LF_USER, LF_ALL_USERS.
+
+      - LF_USER: This flag indicates that the application does not require
+        admin or root permissions to run.
+
+      - LF_ALL_USERS: This flag is specifically designed for Windows and should be used 
+        for system-wide activations.
+
+    RETURN CODES: LF_OK, LF_E_PRODUCT_ID
+*/
+func SetPermissionFlag(flags uint) int {
+	cFlags := (C.uint)(flags)
+	status := C.SetPermissionFlag(cFlags)
+	return int(status)
+}
 
 /*
     FUNCTION: SetHostProductId()
diff --git a/lexfloatclient/LexFloatClient.h b/lexfloatclient/LexFloatClient.h
index 619e290..a344f3c 100644
--- a/lexfloatclient/LexFloatClient.h
+++ b/lexfloatclient/LexFloatClient.h
@@ -60,6 +60,28 @@
 #endif
 typedef void (LF_CC *CallbackType)(uint32_t);
 
+/*
+    FUNCTION: SetPermissionFlag()
+
+    PURPOSE: Sets the permission flag.
+
+    This function must be called on every start of your program after SetHostProductId()
+    function in case the application allows borrowing of licenses or system wide activation.
+
+    PARAMETERS:
+    * flags - depending on your application's requirements, choose one of 
+      the following values: LF_USER, LF_ALL_USERS.
+
+      - LF_USER: This flag indicates that the application does not require
+        admin or root permissions to run.
+
+      - LF_ALL_USERS: This flag is specifically designed for Windows and should be used 
+        for system-wide activations.
+
+    RETURN CODES: LF_OK, LF_E_PRODUCT_ID
+*/
+LEXFLOATCLIENT_API int LF_CC SetPermissionFlag(uint32_t flags);
+
 /*
     FUNCTION: SetHostProductId()