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40 lines
1.0 KiB
C#
40 lines
1.0 KiB
C#
9 months ago
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namespace com.azkoss.excellite
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{
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using System;
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using System.ComponentModel;
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internal class OfficeLicenseProvider : LicenseProvider
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{
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// Methods
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static OfficeLicenseProvider()
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{
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OfficeLicenseProvider.rndGen = new Random();
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}
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public OfficeLicenseProvider()
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{
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}
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public override License GetLicense(LicenseContext context, Type type, object instance, bool allowExceptions)
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{
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ExcelFile file1 = instance as ExcelFile;
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if (file1 == null)
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{
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if (allowExceptions)
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{
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throw new Exception("Internal error: Unrecognized caller.");
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}
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return null;
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}
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file1.HashFactorA = OfficeLicenseProvider.rndGen.Next(0x458, 0x3117);
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file1.HashFactorB = file1.HashFactorA - 150;
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return new OfficeLicense("Valid");
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}
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// Fields
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private static Random rndGen;
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}
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}
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