public async Task <bool> verifyHwidAsync(string licenseKey)
{
var hwid = HwidComputer.Get();
Dictionary <string, string> bodyParams = new Dictionary <string, string>()
{
{ "Id", licenseKey },
{ "HardwareId", hwid }
};
switch (await API.Req.RequestAsync(
httpMethod: HttpMethod.Post,
LinkParam: "Licensing/VerifyHardwareId",
BodyUrlEncode: bodyParams))
{
case "Hardware Id does not match!":
return(false);
case "Hardware Id set!":
return(true);
case "Hardware Id Verified!":
return(true);
default:
return(false);
}
}
public async Task <bool> AuthKeyAsync(string licenseKey)
{
// From this method, I got the idea of: https://github.com/AustralianDeveloper/AutoBuyIO.NET
// but async
if (!Regex.IsMatch(licenseKey, @"^[A-Za-z0-9]{8}-[A-Za-z0-9]{4}-[A-Za-z0-9]{4}-[A-Za-z0-9]{4}-[A-Za-z0-9]{12}$"))
{
throw new Exception("Invalid license Key Format.");
}
Dictionary <string, string> bodyParams = new Dictionary <string, string>()
{
{ "Id", licenseKey }
};
license response;
try
{
response = JsonSerializer.Deserialize <license>(await API.Req.RequestAsync(
httpMethod: HttpMethod.Get,
LinkParam: "Licensing",
BodyUrlEncode: bodyParams));
}
catch (Exception ex)
{
throw new Exception($"{ex.Message}");
}
if (response.projectName != projectName ||
response.projectId != projectID)
{
throw new Exception("Your license is not for this project!");
}
if (response.isBan)
{
Console.WriteLine($"\n License banned, Reason: {response.banReason}");
Console.ReadLine();
Environment.Exit(0);
}
if (response.hardwareId != HwidComputer.Get())
{
Console.WriteLine($"\n Your HWID for {projectName} doesn't match!");
Console.ReadLine();
Environment.Exit(0);
}
if (Convert.ToInt32(ConvertToUnixTime(Convert.ToDateTime(response.timeExpired))) <= (int)DateTime.Now.Subtract(new DateTime(1970, 1, 1)).TotalSeconds)
{
Console.WriteLine($" Your key for {projectName} has expired!");
Console.ReadLine();
Environment.Exit(0);
}
return(true);
}