SOLARIS_GTK4_DAQ/influxdb.h

53 lines
1.2 KiB
C++

#ifndef INFLUXDB_H
#define INFLUXDB_H
#include <stdio.h>
#include <iostream>
#include <vector>
#include <string>
#include <curl/curl.h>
class InfluxDB{
private:
CURL * curl;
CURLcode respond;
long respondCode;
std::string databaseIP;
std::string dataPoints;
std::vector<std::string> databaseList;
static size_t WriteCallBack(char *contents, size_t size, size_t nmemb, void *userp);
void Execute();
public:
/// url = https://fsunuc.physics.fsu.edu/InfluxDB/
InfluxDB(std::string url, bool verbose = false);
~InfluxDB();
void SetURL(std::string url);
/// Query
std::string ShowDatabases(); /// this save the list of database into databaseList
std::string Query(std::string databaseName, std::string query);
/// the ShowDatabases() function must be called before
std::vector<std::string> GetDatabaseList() {return databaseList;}
void CreateDatabase(std::string databaseName);
/// for single or batch write,
/// 1, addDataPoint first, you can add as many as you like
/// 2, writeData.
void AddDataPoint(std::string fullString);
void ClearDataPointsBuffer();
void PrintDataPoints();
void WriteData(std::string databaseName);
};
#endif