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/*
* Copyright (c) 2017 TOYOTA MOTOR CORPORATION
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef WINDOWMANAGER_CLIENT_HPP
#define WINDOWMANAGER_CLIENT_HPP
#include <vector>
#include <string>
#include <unordered_map>
#include "util.hpp"
#include "wm_error.hpp"
extern "C"
{
#include <afb/afb-binding.h>
}
namespace wm
{
class WMClient
{
public:
WMClient();
WMClient(const std::string &appid, unsigned layer,
unsigned surface, const std::string &role);
WMClient(const std::string &appid, const std::string &role);
WMClient(const std::string &appid, unsigned layer, const std::string &role);
WMClient(const std::string &appid, unsigned layer,
const std::string& layer_name, unsigned surface, const std::string &role);
~WMClient() = default;
std::string appID() const;
std::string role() const;
unsigned layerID() const;
unsigned surfaceID() const;
void registerSurface(unsigned surface);
void activate();
void deactivate();
std::string area() const {return this->app_area;};
void setArea(const std::string area) {this->app_area = area;}
WMError addSurface(unsigned surface);
bool isSourceSizeSet();
void setSurfaceSizeCorrectly();
bool isActive() { return this->is_active;}
bool removeSurfaceIfExist(unsigned surface);
bool subscribe(afb_req_t req, const std::string &event_name);
void emitActive(bool active);
void emitVisible(bool visible);
void emitSyncDraw(const std::string& area, struct rect& r);
void emitFlushDraw();
void emitError(WMError error);
void dumpInfo();
private:
std::string id;
unsigned layer;
bool is_source_set;
bool is_active;
std::string main_role;
std::string app_area;
unsigned surface; // currently, main application has only one surface.
//std::vector<std::string> role_list;
std::unordered_map<std::string, unsigned> role2surface;
#if GTEST_ENABLED
// This is for unit test. afb_make_event occurs sig11 if call not in afb-binding
std::unordered_map<std::string, std::string> evname2afb_event;
#else
std::unordered_map<std::string, afb_event_t> evname2afb_event;
#endif
};
} // namespace wm
#endif
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