/// <summary>
/// Posts the data to the specified URI.
/// </summary>
/// <typeparam name="T">The type of expected result</typeparam>
/// <param name="client">The client.</param>
/// <param name="context">The context.</param>
/// <param name="location">The URI.</param>
/// <param name="entity">The payload.</param>
/// <param name="ensureSuccessStatusCode">if set to <c>true</c>, throw exception if the request failed.</param>
/// <returns>
/// The response from ACME server.
/// </returns>
/// <exception cref="Exception">
/// If the HTTP request failed and <paramref name="ensureSuccessStatusCode"/> is <c>true</c>.
/// </exception>
internal static async Task <AcmeHttpResponse <T> > Post <T>(this IAcmeHttpClient client,
IAcmeContext context,
Uri location,
object entity,
bool ensureSuccessStatusCode)
{
var payload = await context.Sign(entity, location);
var response = await client.Post <T>(location, payload);
var retryCount = context.BadNonceRetryCount;
while (response.Error?.Status == System.Net.HttpStatusCode.BadRequest &&
response.Error.Type?.CompareTo("urn:ietf:params:acme:error:badNonce") == 0 &&
retryCount-- > 0)
{
payload = await context.Sign(entity, location);
response = await client.Post <T>(location, payload);
}
if (ensureSuccessStatusCode && response.Error != null)
{
throw new AcmeRequestException(
string.Format(Strings.ErrorFetchResource, location),
response.Error);
}
return(response);
}
/// <summary>
/// Initializes a new instance of the <see cref="AcmeContext" /> class.
/// </summary>
/// <param name="directoryUri">The directory URI.</param>
/// <param name="accountKey">The account key.</param>
/// <param name="http">The HTTP client.</param>
/// <param name="badNonceRetryCount">The number of retries on a bad nonce.</param>
/// <exception cref="ArgumentNullException">
/// If <paramref name="directoryUri"/> is <c>null</c>.
/// </exception>
public AcmeContext(Uri directoryUri, IKey accountKey = null, IAcmeHttpClient http = null, int badNonceRetryCount = 1)
{
DirectoryUri = directoryUri ?? throw new ArgumentNullException(nameof(directoryUri));
AccountKey = accountKey ?? KeyFactory.NewKey(defaultKeyType);
HttpClient = http ?? new AcmeHttpClient(directoryUri);
BadNonceRetryCount = badNonceRetryCount;
}
/// <summary>
/// Posts the data to the specified URI.
/// </summary>
/// <typeparam name="T">The type of expected result</typeparam>
/// <param name="client">The client.</param>
/// <param name="uri">The URI.</param>
/// <param name="payload">The payload.</param>
/// <param name="ensureSuccessStatusCode">if set to <c>true</c>, throw exception if the request failed.</param>
/// <returns>
/// The response from ACME server.
/// </returns>
/// <exception cref="Exception">
/// If the HTTP request failed and <paramref name="ensureSuccessStatusCode"/> is <c>true</c>.
/// </exception>
internal static async Task<AcmeHttpResponse<T>> Post<T>(this IAcmeHttpClient client, Uri uri, object payload, bool ensureSuccessStatusCode)
{
var resp = await client.Post<T>(uri, payload);
if (ensureSuccessStatusCode && resp.Error != null)
{
throw new Exception(resp.Error.Detail);
}
return resp;
}
/// <summary>
/// Posts the data to the specified URI.
/// </summary>
/// <typeparam name="T">The type of expected result</typeparam>
/// <param name="client">The client.</param>
/// <param name="uri">The URI.</param>
/// <param name="payload">The payload.</param>
/// <param name="ensureSuccessStatusCode">if set to <c>true</c>, throw exception if the request failed.</param>
/// <returns>
/// The response from ACME server.
/// </returns>
/// <exception cref="Exception">
/// If the HTTP request failed and <paramref name="ensureSuccessStatusCode"/> is <c>true</c>.
/// </exception>
internal static async Task <AcmeHttpResponse <T> > Post <T>(this IAcmeHttpClient client, Uri uri, object payload, bool ensureSuccessStatusCode)
{
var resp = await client.Post <T>(uri, payload);
if (ensureSuccessStatusCode && resp.Error != null)
{
throw new AcmeRequestException(
string.Format(Strings.ErrorFetchResource, uri),
resp.Error);
}
return(resp);
}
public LetsEncryptRepository(IOptions <Settings> options, IAcmeHttpClient acmeHttpClient, IAzureAuthenticationService azureAuthenticationService)
{
settings = options.Value;
this.acmeHttpClient = acmeHttpClient;
this.azureAuthenticationService = azureAuthenticationService;
}
