Data.hpp

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/*
 * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
 *
 * This software is dual-licensed to you under the MIT License (MIT) and
 * the Universal Permissive License (UPL). See the LICENSE file in the root
 * directory for license terms. You may choose either license, or both.
 */

#pragma once

#include "iotcs_virtual_device.h"
#include <string>
#include <stdexcept>
#include <mutex>
#include <map>
#ifdef __MBED__
#include "mbed.h"
#include "rtos.h"
#define MUTEX_TYPE Mutex
#else
#define MUTEX_TYPE std::mutex
#endif

namespace iotdcl {
    class Data {
    public:
        virtual ~Data();
        template <typename T> Data& set(const std::string &attributeName, const T& value) throw (std::invalid_argument);
        void submit(void) throw (std::invalid_argument);

        virtual void setOnError(ErrorCallback *callback);
    protected:
        Data(VirtualDevice* device, iotcs_virtual_device_handle handle, const std::string &dataName) throw (std::invalid_argument);
        static void onErrorCallback(void* handler, iotcs_virtual_device_error_event *event);
    private:
        Data();
        iotcs_data_handle handle;
        VirtualDevice* device;
        static MUTEX_TYPE mapMutex;
        static std::map<void*, std::pair<VirtualDevice*, ErrorCallback*> > onErrorCallbacks;
    };
};