public Task<InfluxDbApiResponse> Write(IEnumerable<ApiResponseErrorHandlingDelegate> errorHandlers, string name,
Serie[] series, string timePrecision)
{
return RequestAsync(errorHandlers, HttpMethod.Post, string.Format("db/{0}/series", name), series,
new Dictionary<string, string>
{
{TimePrecision, timePrecision}
});
}
public Serie Build()
{
Check.NotNullOrEmpty(_name, "Serie name must not be null or empty.");
var serie = new Serie(_name)
{
Columns = _columns.ToArray()
};
var points = new object[_valueRows.Count][];
for (int i = 0; i < points.GetLength(0); i++)
{
points[i] = new object[_columns.Count];
}
int row = 0;
foreach (var values in _valueRows)
{
points[row] = values.ToArray();
row++;
}
serie.Points = points;
return serie;
}
private async Task<List<Serie>> Query(Serie expected)
{
// 0.9.3 need 'group by' to retrieve tags as tags when using select *
var result = await _influx.QueryAsync(_dbName, String.Format("select * from \"{0}\" group by *", expected.Name));
result.Should().NotBeNull();
result.Count().Should().Be(1);
var actual = result.Single();
actual.Name.Should().Be(expected.Name);
actual.Tags.Count.Should().Be(expected.Tags.Count);
actual.Tags.ShouldAllBeEquivalentTo(expected.Tags);
actual.Columns.ShouldAllBeEquivalentTo(expected.Columns);
actual.Columns.Count().Should().Be(expected.Columns.Count());
actual.Values[0].Count().Should().Be(expected.Values[0].Count());
((DateTime)actual.Values[0][0]).ToUnixTime().Should().Be(((DateTime)expected.Values[0][0]).ToUnixTime());
return result;
}
public async Task<InfluxDbApiResponse> WriteData(TimeUnit timeUnit, Serie[] data)
{
return await _influxDbClient.WriteAsync(_influxDbName, timeUnit, data);
}
private void CleanUpSensorSerial(Serie serie)
{
serie.Name = serie.Name.Substring(serie.Name.LastIndexOf('.') + 1);
}
void SendBatch()
{
std::stringstream batchedData;
MetricData data;
bool firstLoop = true;
while (_queuedData.Dequeue(data))
{
if (!firstLoop)
batchedData << "\n";
batchedData << data.Category;
if (!_realmName.empty())
batchedData << ",realm=" << _realmName;
batchedData << " ";
switch (data.Type)
{
case METRIC_DATA_VALUE:
batchedData << "value=" << data.Value;
break;
case METRIC_DATA_EVENT:
batchedData << "title=\"" << data.Title << "\",text=\"" << data.Text << "\"";
break;
}
batchedData << " ";
batchedData << std::to_string(duration_cast<nanoseconds>(data.Timestamp.time_since_epoch()).count());
firstLoop = false;
delete data;
}
// Check if there's any data to send
if (batchedData.tellp() == std::streampos(0))
{
ScheduleSend();
return;
}
if (!_dataStream.good() && !Connect())
return;
var blah = new InfluxDB.Net.InfluxDb(_hostname, "root", "root", InfluxDB.Net.Enums.InfluxVersion.v010x);
InfluxDB.Net.Models.Serie b = new InfluxDB.Net.Models.Serie();
b.Columns
_dataStream.UploadString( << "POST " << "/write?db=" << _databaseName << " HTTP/1.1\r\n";
_dataStream << "Host: " << _hostname << ":" << _port << "\r\n";
_dataStream << "Accept: */*\r\n";
_dataStream << "Content-Type: application/octet-stream\r\n";
_dataStream << "Content-Transfer-Encoding: binary\r\n";
_dataStream << "Content-Length: " << std::to_string(batchedData.tellp()) << "\r\n\r\n";
_dataStream << batchedData.rdbuf();
std::string http_version;
_dataStream >> http_version;
unsigned int status_code = 0;
_dataStream >> status_code;
if (status_code != 204)
{
TC_LOG_ERROR("metric", "Error sending data, returned HTTP code: %u", status_code);
}
// Read and ignore the status description
std::string status_description;
std::getline(_dataStream, status_description);
// Read headers
std::string header;
while (std::getline(_dataStream, header) && header != "\r")
{
if (header == "Connection: close\r")
_dataStream.close();
}
ScheduleSend();
}
