とりあえずコミット。認証とおらん(#47)(48)(#49)

src/cocoatweet/oauth/oauth.h

@@ -0,0 +1,30 @@
+#ifndef COCOATWEET_OAUTH_OAUTH_H_
+#define COCOATWEET_OAUTH_OAUTH_H_
+
+#include <map>
+#include <memory>
+#include "key.h"
+
+namespace CocoaTweet::OAuth{
+class OAuth1{
+public:
+OAuth1();
+OAuth1(const Key _key);
+std::map<std::string, std::string> signature(const std::map<std::string, std::string>& _param, const std::string& _method, const std::string& _url);
+const std::string nonce()const;
+const std::string timestamp()const;
+const std::string method()const;
+const std::string version()const;
+const Key key()const;
+std::map<std::string, std::string> oauthParam()const;
+std::string hmacSha1(std::string _key, std::string _data);
+const std::string base64(const std::string& _raw);
+private:
+Key key_;
+const std::string SIGNATURE_METHOD_ = "HMAC-SHA1";
+const std::string OAUTH_VERSION_ = "1.0";
+
+};
+}
+
+#endif