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/*
* Copyright (C) 2020 MERA
*
* 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.
*/
#pragma once
#include <functional>
#include <string>
#include <afb/afb-binding.h>
namespace utils
{
class scope_exit
{
public:
explicit scope_exit(std::function<void()> func)
: m_f(func)
{}
~scope_exit()
{
if (!!m_f)
m_f();
}
private:
std::function<void()> m_f;
};
inline std::string get_application_id(const afb_req_t request)
{
char *app_id = afb_req_get_application_id(request);
std::string appid;
if(app_id)
{
appid = std::string(app_id);
free(app_id);
}
return appid;
}
}
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