oauth.hpp

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// oauth.h
/*
 *  Copyright (c) 2007 Leigh Johnston.
 *
 *  All rights reserved.
 *
 *  Redistribution and use in source and binary forms, with or without
 *  modification, are permitted provided that the following conditions are
 *  met:
 *
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *
 *     * Neither the name of Leigh Johnston nor the names of any
 *       other contributors to this software may be used to endorse or
 *       promote products derived from this software without specific prior
 *       written permission.
 *
 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
 *  IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 *  THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 *  PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 *  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 *  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 *  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 *  PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 *  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 *  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
 
#pragma once
 
#include <neolib/neolib.hpp>
#include <vector>
#include <string>
#include <utility>
#include <neolib/core/string_utils.hpp>
#include <neolib/core/optional.hpp>
#include <neolib/task/event.hpp>
#include <neolib/task/async_task.hpp>
#include <neolib/io/http.hpp>
 
namespace neolib
{
    class NEOLIB_EXPORT oauth
    {
        // events
    public:
        event<> started;
        event<> completed;
        event<> failure;
 
        // types
    public:
        typedef std::pair<http::type_e, std::string> operation;
 
        // construction
    public:
        oauth(async_task& IoTask, const std::string& aConsumerKey, const std::string& aConsumerSecret, const operation& aRequestTokenOp, const operation& aUserAuthorizationOp, const operation& aAccessTokenOp);
        virtual ~oauth();
 
        // operations
    public:
        void request();
 
        // implementation
    private:
 
        // attributes
    private:
        http iHttpRequester;
        std::string iConsumerKey;
        std::string iConsumerSecret;
        operation iRequestTokenOp;
        operation iUserAuthorizationOp;
        operation iAccessTokenOp;
    };
}