From 28008a746a31abb7909dd86cb0cd413ac8943b0b Mon Sep 17 00:00:00 2001
From: jmpoep <OriginalEntryPoint@qq.com>
Date: Thu, 7 Dec 2023 16:51:07 +0800
Subject: first commit

---
 utils/ipn_sqlclr/VmpLicenseKey.cs | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 utils/ipn_sqlclr/VmpLicenseKey.cs

(limited to 'utils/ipn_sqlclr/VmpLicenseKey.cs')

diff --git a/utils/ipn_sqlclr/VmpLicenseKey.cs b/utils/ipn_sqlclr/VmpLicenseKey.cs
new file mode 100644
index 0000000..2b0ec8a
--- /dev/null
+++ b/utils/ipn_sqlclr/VmpLicenseKey.cs
@@ -0,0 +1,36 @@
+using System;
+using System.Collections;
+using System.Data.SqlTypes;
+using Microsoft.SqlServer.Server;
+
+namespace ipn_sqlclr
+{
+	public partial class UserDefinedFunctions
+	{
+		[SqlFunction]
+		public static SqlString VmpLicenseKeyGenerateNew(SqlInt32 productId, SqlString customerName, SqlString eMail, SqlDateTime maxBuildDt)
+		{
+			return new SqlString (Keygen.GenerateKey(productId.Value, customerName.Value, eMail.Value, maxBuildDt.Value));
+		}
+
+		[SqlFunction(FillRowMethodName = "FillRowVmpLicenseParseKey",
+			TableDefinition = "[productId] int,[customerName] nvarchar(max),[eMail] nvarchar(max),maxBuildDT datetime")]
+		public static IEnumerable VmpLicenseParseKey(String key)
+		{
+			yield return key;
+		}
+
+		public static void FillRowVmpLicenseParseKey(Object obj, out SqlInt32 productId, out SqlString customerName, out SqlString eMail, out SqlDateTime maxBuildDt)
+		{
+			var key = (string)obj;
+			int productIdTmp;
+			string customerNameTmp, eMailTmp;
+			DateTime maxBuildDtTmp;
+			Keygen.ParseKey(key, out productIdTmp, out customerNameTmp, out eMailTmp, out maxBuildDtTmp);
+			productId = productIdTmp;
+			customerName = customerNameTmp;
+			eMail = eMailTmp;
+			maxBuildDt = maxBuildDtTmp;
+		}
+	}
+}
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