WAEngine.h

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#ifndef WAENGINE_H
#define WAENGINE_H
 
#include <iostream>
#include <cstdlib>
#include <string>
#include <curl/curl.h>  // download website contents
 
#include <rapidxml/rapidxml_utils.hpp>
 
#include "WAResult.h"
#include "WAQuery.h"
 
class WAEngine {
public:
    WAEngine(std::string appID, std::string server = "api.wolframalpha.com", std::string path = "/v2/query");
 
    std::string getURL(std::string input);
    WAResult getResult(std::string inputData);
    
    void setTimeout(unsigned int timeout);
    
    static bool DownloadURL(std::string url, std::string *readBuffer);
    
    WAQuery query;              
 
private:
    std::string server;         
    std::string path;           
    std::string appID;          
};
 
#endif // WAENGINE_H