public void Init()
{
if (RootUrl == null)
{
throw new InvalidOperationException("Missing ACME server root URL (RootUrl)");
}
if (Signer == null)
{
throw new InvalidOperationException("Missing request message signer (Signer)");
}
if (Directory == null)
{
Directory = new AcmeServerDirectory();
}
// TODO: according to ACME 5.5 we *should* be able to issue a HEAD
// request to get an initial replay-nonce, but this is not working,
// so we do a GET against the root URL to get that initial nonce
//requ.Method = AcmeProtocol.HTTP_METHOD_HEAD;
var requUri = new Uri(RootUrl, Directory[AcmeServerDirectory.RES_INIT]);
var resp = RequestHttpGet(requUri);
Initialized = true;
}
public AcmeClient(Uri rootUrl = null, AcmeServerDirectory dir = null,
ISigner signer = null, AcmeRegistration reg = null)
{
RootUrl = rootUrl;
Directory = dir;
Signer = signer;
Registration = reg;
UserAgent = string.Format(AcmeProtocol.HTTP_USER_AGENT_FMT,
this.GetType().Assembly.GetName().Version);
}