public AzureServiceTokenProviderCredentials(string tenantIdentity, string resourceIdentity, string clientIdentity)
{
if (string.IsNullOrWhiteSpace(_resourceIdentity))
{
_resourceIdentity = "https://eventhubs.azure.net/";
}
else
{
_resourceIdentity = resourceIdentity;
}
if (!string.IsNullOrWhiteSpace(tenantIdentity))
{
_tenantIdentity = tenantIdentity;
}
if (string.IsNullOrWhiteSpace(clientIdentity))
{
_tokenProvider = new Microsoft.Azure.Services.AppAuthentication.AzureServiceTokenProvider();
}
else
{
_tokenProvider = new Microsoft.Azure.Services.AppAuthentication.AzureServiceTokenProvider($"RunAs=App;AppId={clientIdentity}");
}
}