Apertura del repositorio

indra/newview/exoflickrauth.h

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+/**
+ * @file exoflickrauth.h
+ * @brief Handles all Flickr authentication issues
+ *
+ * $LicenseInfo:firstyear=2012&license=viewerlgpl$
+ * Copyright (C) 2012 Katharine Berry
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * $/LicenseInfo$
+ */
+
+#include <boost/bind.hpp>
+
+// This class's function is described by the flow chart at
+// https://www.flickr.com/services/api/auth.oauth.html
+class exoFlickrAuth
+{
+public:
+    typedef boost::function<void(bool success, const LLSD& params)> authorized_callback_t;
+
+    exoFlickrAuth(authorized_callback_t callback);
+    ~exoFlickrAuth();
+
+private:
+    authorized_callback_t mCallback;
+    bool mAuthenticating;
+    static bool sAuthorisationInProgress;
+
+    void beginAuthorisation();
+    void checkAuthorisation();
+    void checkResult(bool success, const LLSD& response);
+    void explanationCallback(const LLSD& notification, const LLSD& response);
+
+    void gotRequestToken(bool success, const LLSD& params); // Stage 1 response (HTTP)
+    void gotVerifier(const LLSD& notification, const LLSD& response); // Stage 2 response (LLNotification)
+    void gotAccessToken(bool success, const LLSD& params); // Stage 3 response (HTTP)
+};