|
public PostPointAsync ( string dbName, IInfluxDatapoint point ) : Task |
||
| dbName | string | InfluxDB database name |
| point | IInfluxDatapoint | Influx data point to be written |
| Результат | Task |
|
public async Task<bool> PostPointAsync (string dbName, IInfluxDatapoint point)
{
ByteArrayContent requestContent = new ByteArrayContent (Encoding.UTF8.GetBytes (point.ConvertToInfluxLineProtocol ()));
var endPoint = new Dictionary<string, string> () {
{ "db", dbName },
{ "precision", precisionLiterals[(int)point.Precision] }};
if (!String.IsNullOrWhiteSpace (point.Retention?.Name))
endPoint.Add ("rp", point.Retention?.Name);
HttpResponseMessage response = await PostAsync (endPoint, requestContent);
if (response.StatusCode == HttpStatusCode.BadRequest)
{
throw InfluxDBException.ProcessInfluxDBError (await response.Content.ReadAsStringAsync ());
}
else if (response.StatusCode == HttpStatusCode.NoContent)
{
point.Saved = true;
return true;
}
else
{
point.Saved = false;
return false;
}
}
public async Task TestPostPointAsync_InvalidReq()
{
var client = new InfluxDBClient (influxUrl, dbUName, dbpwd);
var time = DateTime.Now;
var today = DateTime.Now.ToShortDateString ();
var now = DateTime.Now.ToShortTimeString ();
var valDouble = new InfluxDatapoint<double> ();
valDouble.UtcTimestamp = DateTime.UtcNow;
valDouble.Tags.Add ("TestDate", today);
valDouble.Tags.Add ("TestTime", now);
valDouble.Fields.Add ("Doublefield", DataGen.RandomDouble ());
valDouble.Fields.Add ("Doublefield2", Double.NaN);
valDouble.MeasurementName = measurementName;
valDouble.Precision = TimePrecision.Seconds;
var r = await client.PostPointAsync (dbName, valDouble);
Assert.IsTrue (r, "PostPointsAsync retunred false");
}
