private static void GetTicketCallbackImpl(IntPtr ptr, Result result, ref string data)
{
GCHandle h = GCHandle.FromIntPtr(ptr);
GetTicketHandler callback = (GetTicketHandler)h.Target;
h.Free();
callback(result, ref data);
}
/// <summary>
/// Get the signed app ticket for the current user.
/// The structure of the ticket is: <c>version.signature.base64encodedjson</c>, so you should split the string by the
/// <c>.</c> character.
/// Ensure that the <c>version</c> matches the current version. The <c>signature</c> is used to verify the ticket using
/// the libsodium library of your choice,
/// and the <c>base64encodedjson</c> is what you can transform after verification. It contains:
/// <list type="bullet">
/// <item>the application id tied to the ticket</item>
/// <item>the user's user id</item>
/// <item>a timestamp for the ticket</item>
/// <item>the list of the user's <see cref="Store.Entitlement" />s for the application id</item>
/// </list>
/// These values can be accessed by transforming the string into a
/// <a href="https://discord.com/developers/docs/game-sdk/applications#data-models-signedappticket-struct">SignedAppTicket</a>
/// with your application's private key. The ticket is signed using
/// <a href="https://github.com/jedisct1/libsodium">libsodium</a> which should be available for any programming
/// language. Here's a
/// <a href="https://download.libsodium.org/doc/bindings_for_other_languages">list of available libraries</a>.
/// <para>
/// Note that both the public key you receive from Discord and the signature within the app ticket from the SDK
/// are both in hex, and will need to be converted to <see cref="byte" />[] before use with libsodium.
/// </para>
/// </summary>
/// <param name="callback"></param>
public void GetTicket(GetTicketHandler callback)
{
GCHandle wrapped = GCHandle.Alloc(callback);
Methods.GetTicket(methodsPtr, GCHandle.ToIntPtr(wrapped), GetTicketCallbackImpl);
}
