private void GetToken()
{
using (WebClient client = new WebClient())
{
client.BaseAddress = this._acsBaseAddress;
var oauthRequestValues = new NameValueCollection
{
{ "grant_type", GrantType },
{ "client_id", this._clientId },
{ "client_secret", this._clientSecret },
{ "scope", this._scope },
};
RetryPolicy retryPolicy = new RetryPolicy(
new WebRequestTransientErrorDetectionStrategy(),
RetryStrategyFactory.DefaultStrategy());
retryPolicy.ExecuteAction(
() =>
{
byte[] responseBytes = client.UploadValues("/v2/OAuth2-13", "POST", oauthRequestValues);
using (var responseStream = new MemoryStream(responseBytes))
{
OAuth2TokenResponse tokenResponse = (OAuth2TokenResponse) new DataContractJsonSerializer(typeof(OAuth2TokenResponse)).ReadObject(responseStream);
this.AccessToken = tokenResponse.AccessToken;
this._tokenExpiration = DateTime.Now.AddSeconds(tokenResponse.ExpirationInSeconds - ExpirationTimeBufferInSeconds);
}
});
}
}
public DevTestContext()
: base("TestContext")
{
retryPolicy = new RetryPolicy <SqlDatabaseTransientErrorDetectionStrategy>(RetryStrategyFactory.GetSqlDbContextRetryPolicy());
retryPolicy.Retrying += (s, e) => Trace.TraceError("An error occurred in attempt number {1} to access the OrderContext: {0}", e.LastException.Message, e.CurrentRetryCount);
}
public bool JitterRetryStrategy_RetriesCountExceeded(int maxAttemptsCount, int currentAttempt)
{
var strategy = RetryStrategyFactory.Jitter(2);
return(strategy.TryGetRetryDelay(3, out _));
}
