curleasy.h

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#ifndef CURLEASY_H
#define CURLEASY_H
 
#include <functional>
#include <ostream>
#include <string>
#include <vector>
#include <curl/curl.h>
 
namespace Nickvision::Network
{
    using CurlProgressFunction = std::function<int(curl_off_t dltotal, curl_off_t dlnow, curl_off_t ultotal, curl_off_t ulnow)>;
 
    class CurlEasy
    {
    public:
        CurlEasy(const std::string& url = "");
        ~CurlEasy();
        const std::string& getUrl() const;
        void setUrl(const std::string& url);
        bool getNoBody() const;
        void setNoBody(bool noBody);
        const std::vector<std::string>& getHeaders() const;
        bool setHeaders(const std::vector<std::string>& headers);
        const std::string& getUserAgent() const;
        void setUserAgent(const std::string& userAgent);
        std::basic_ostream<char>* getStream() const;
        void setStream(std::basic_ostream<char>* stream);
        const CurlProgressFunction& getProgressFunction() const;
        void setProgressFunction(const CurlProgressFunction& progress);
        bool reset(const std::string& url = "");
        CURLcode perform();
 
    private:
        bool init();
        CURL* m_curl;
        struct curl_slist* m_headersList;
        std::string m_url;
        bool m_noBody;
        std::vector<std::string> m_headers;
        std::string m_userAgent;
        std::basic_ostream<char>* m_stream;
        CurlProgressFunction m_progress;
    };
}
 
#endif //CURLEASY_H