FileManager.h

//
// Created by capone on 22.06.18.
//

#include <cocos2d.h>
#include <curl/curl.h>
#include <curl/easy.h>

class DownloadDelegate {

public:

    virtual void downloadTaskProgress(double persent) {};
    virtual void downloadTaskSuccess(const std::string &path) {};
    virtual void downloadTaskError(const std::string &error) {};
    virtual void downloadTaskCanceled() {};
};

class FileManager {

public:

    FileManager(FileManager const&) = delete;
    void operator=(FileManager const&) = delete;
    static FileManager* getInstance();

    void startDownload(std::string &url, std::string &filePath);

    void setDownloadDelegate(DownloadDelegate *delegate) { _downloadDelegate = delegate; }

    bool downloading;

protected:

    FileManager();
    virtual ~FileManager();

private:

    DownloadDelegate *_downloadDelegate;
};