/* Copyright (c) 2013, The Linux Foundation. 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 The Linux Foundation, nor the names of its
 *       contributors may be used to endorse or promote products derived
 *       from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
 * 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
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 */
#ifndef IZAT_PROXY_BASE_H
#define IZAT_PROXY_BASE_H

#include <gps_extended.h>
#include <MsgTask.h>

namespace loc_core {

class LocApiBase;
class LocAdapterBase;

class IzatProxyBase {
    friend class ContextBase;
    inline virtual LocApiBase*
        getLocApi(const MsgTask* msgTask,
                  LOC_API_ADAPTER_EVENT_MASK_T exMask) const {
        return NULL;
    }
protected:
    inline IzatProxyBase() {}
public:
    inline virtual ~IzatProxyBase() {}
    inline virtual void requestUlp(LocAdapterBase* adapter,
                                   unsigned long capabilities) const {}
    inline virtual bool hasAgpsExt() const { return false; }
};

typedef IzatProxyBase* (getIzatProxy_t)();

} // namespace loc_core

#endif // IZAT_PROXY_BASE_H