public IActionResult SetMetrics(
[FromHeader] string AccessToken,
[FromRoute] string dropzoneName,
[FromBody] DropZoneMetrics metrics)
{
var clientIp = _Accessor.HttpContext.Connection.RemoteIpAddress.ToString();
if (!IsValidatedClient(clientIp, AccessToken, TokenType.Access, dropzoneName, System.Reflection.MethodBase.GetCurrentMethod().Name))
{
return(Unauthorized());
}
// vadlidate the metrics
if (!metrics.IsValid())
{
return(StatusCode(400, $"Invalid metrics: all values must zero or greater."));
}
lock (_LockDropZoneInfo)
{
if (!_Storage.DropZoneList.ContainsKey(dropzoneName))
{
if (_Storage.DropZoneList.Count >= _Storage.MaxDropzones)
{
return(StatusCode(429, $"Can't create new dropzone {dropzoneName}.. at maximum of {_Storage.MaxDropzones} dropzone definitions."));
}
CreateDropZone(dropzoneName);
}
_Storage.DropZoneList[dropzoneName].Statistics.Metrics = metrics;
return(StatusCode(201, "Metrics accepted"));
}
}
/// <summary>
/// Place a payload into a drop zone's queue. Note: Use text/plain for the content-type.
/// </summary>
/// <param name="payload">The content to queue as a string value</param>
/// <param name="expires">A perish time when the payload should be discarded</param>
/// <param name="recipient">Drop the payload into a specific recipient's queue</param>
/// <returns>
/// Result: Content-Type = string, no payload
/// </returns>
public async Task <Result> SetMetrics(DropZoneMetrics metrics)
{
var result = new Result
{
HandleAs = metrics.IsValid() ? Result.State.OK : Result.State.UnexpectedResponse
};
if (result.HandleAs == Result.State.OK)
{
try
{
var url = string.Format("{0}/{1}/{2}",
_DropZoneConfig.BaseUrl,
"api/metrics",
System.Web.HttpUtility.UrlEncode(_DropZoneConfig.ZoneName)
);
var builder = new UriBuilder(url);
var response = await _Client.PostAsync(builder.ToString(),
new StringContent(
Serializer <DropZoneMetrics> .ToJson(metrics),
Encoding.UTF8,
"application/json"));
result.StatusCode = response.StatusCode;
result.Message = response.ReasonPhrase;
switch (response.StatusCode)
{
case HttpStatusCode.Created:
result.Content = await response.Content.ReadAsStringAsync();
break;
case HttpStatusCode.Unauthorized:
result.HandleAs = Result.State.InvalidAuthentication;
break;
case HttpStatusCode.BadRequest:
result.HandleAs = Result.State.UnexpectedResponse;
break;
case HttpStatusCode.Conflict:
result.HandleAs = Result.State.OverLimit;
break;
default:
result.HandleAs = Result.State.UnexpectedResponse;
break;
}
}
catch (DataGramException errDataGram)
{
result.HandleAs = Result.State.DataCompromised;
result.Exception = errDataGram;
}
catch (HttpRequestException errHttp)
{
result.HandleAs = Result.State.ConnectionFailed;
result.Exception = errHttp;
}
catch (Exception exFatal)
{
result.HandleAs = Result.State.Fatal;
result.Exception = exFatal;
}
}
return(result);
}
