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/*
* Copyright (c) 2018, 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
* 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.
*/
#ifndef __DPPS_INTERFACE_H__
#define __DPPS_INTERFACE_H__
#include <core/sdm_types.h>
#include <string>
namespace sdm {
enum DppsOps {
kDppsSetFeature,
kDppsGetFeatureInfo,
kDppsScreenRefresh,
kDppsPartialUpdate,
kDppsRequestCommit,
kDppsOpMax,
};
enum DppsNotifyOps {
kDppsCommitEvent,
kDppsNotifyMax,
};
class DppsPropIntf {
public:
virtual DisplayError DppsProcessOps(enum DppsOps op, void *payload, size_t size) = 0;
protected:
virtual ~DppsPropIntf() { }
};
class DppsInterface {
public:
virtual int Init(DppsPropIntf* intf, const std::string &panel_name) = 0;
virtual int Deinit() = 0;
virtual int DppsNotifyOps(enum DppsNotifyOps op, void *payload, size_t size) = 0;
protected:
virtual ~DppsInterface() { }
};
class DppsDummyImpl : public DppsInterface {
public:
int Init(DppsPropIntf* intf, const std::string &panel_name) {
(void)intf;
(void)panel_name;
return 0;
}
int Deinit() {
delete this;
return 0;
}
int DppsNotifyOps(enum DppsNotifyOps op, void *payload, size_t size) {
(void)op;
(void)payload;
(void)size;
return 0;
}
};
} // namespace sdm
#endif // __DPPS_INTERFACE_H__
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