Oauth.h

#ifndef OAUTH_H
#define OAUTH_H

#include <iostream>
#include <stdio.h>
#include <stdlib.h>
#include <string>
#include <sstream>
#include <time.h>
#include <stdlib.h>
#include <vector>
#include <algorithm>
#include <set>

#include <curl/curl.h>

class Oauth {
public:
	Oauth(std::string cKey, std::string cSecret, std::string cbURL, std::string authMethod);
	std::string requestRequestToken(std::string url, std::string method);
	std::string requestAccessToken(std::string token , std::string tokenSecret, std::string pinCode, std::string url, std::string method);
	std::string requestResourceToken(std::string token, std::string tokenSecret, std::string url, std::string method, std::string fieldName = "", std::string fieldData = "");

private:
	std::string getTime();
	std::string getNoonce();
	std::string getBaseString(std::vector <std::string> extraParameters);
	std::string getSignatureBaseString(std::string httpMethod, std::string requestUrl, std::string baseString);
	std::string generateHeaders(std::string url, std::string method, std::string key, std::vector <std::string> extraParameters, std::vector <std::string> extraHeaders);
	std::string post(std::string postData, struct curl_slist *headers, std::string url, std::string httpMethod);

	CURL *curl;

	std::string consumerKey;
	std::string consumerSecret;
	std::string signatureMethod;
	std::string timeStamp;
	std::string noonce;
	std::string oauthVersion;
	std::string callBack;
};

#endif