private static bool IsLocal(string sqlConnectionString, LocalDbServerVerifier localDbServerVerifier)
{
sqlConnectionString = sqlConnectionString.ToUpperInvariant();
string[] array = new string[5]
{
"DATA SOURCE",
"SERVER",
"ADDRESS",
"ADDR",
"NETWORK ADDRESS"
};
foreach (string value in array)
{
int num = sqlConnectionString.IndexOf(value, StringComparison.Ordinal);
if (num != -1)
{
int num2 = sqlConnectionString.IndexOf("=", num, StringComparison.Ordinal);
if (num2 != -1 && num2 != sqlConnectionString.Length - 1)
{
int num3 = num2 + 1;
int num4 = sqlConnectionString.IndexOf(";", num3, StringComparison.Ordinal);
if (num4 != sqlConnectionString.Length - 1)
{
string sqlInstanceName = sqlConnectionString.Substring(num3, num4 - num3);
string machineNameFromSqlInstanceName = SkuUtil.GetMachineNameFromSqlInstanceName(sqlInstanceName);
return(localDbServerVerifier(machineNameFromSqlInstanceName));
}
}
}
}
return(false);
}
public static SkuVerificationErrorCode EnsureCorrectEdition(SkuType rsSku, SkuType sqlSku, string connectionString, LocalDbServerVerifier localDbServerVerifier, bool checkRestrictedSkus)
{
if (!SkuUtil.IsStandardOrHigher(rsSku) && !SkuUtil.IsLocal(connectionString, localDbServerVerifier))
{
return(SkuVerificationErrorCode.LocalConnectionRequired);
}
List <SkuType> list = new List <SkuType>();
List <SkuType> databaseSku = SkuUtil.GetDatabaseSku(rsSku, out list);
if (databaseSku.Count > 0 && !databaseSku.Contains(sqlSku))
{
return(SkuVerificationErrorCode.DatabaseSkuRequired);
}
if (checkRestrictedSkus && list.Count > 0 && list.Contains(sqlSku))
{
return(SkuVerificationErrorCode.DatabaseSkuRestricted);
}
return(SkuVerificationErrorCode.Success);
}
