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#pragma once
/*
* Copyright (C) 2018 "IoT.bzh"
* Author Loïc Collignon <loic.collignon@iot.bzh>
*
* 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.
*/
#include <exception>
#include <functional>
#include <sstream>
#include <vector>
#include <map>
#include <cassert>
#include "config_entry.hpp"
#include "ahl-4a.hpp"
#define HL_API_NAME "ahl-4a"
#define HL_API_INFO "Audio high level API for AGL applications"
#define HAL_MGR_API "4a-hal-manager"
extern "C" {
#define AFB_BINDING_VERSION 0
#include <afb/afb-binding.h>
#include <string.h>
#include <ctl-config.h>
int afbBindingVdyn(afb_dynapi* handle);
int ahl_api_create(void*, struct afb_dynapi*);
};
namespace ext
{
template<class T>
typename T::iterator find(T& container, const typename T::value_type& value)
{
return std::find(std::begin(container), std::end(container), value);
}
template<class T, class UnaryPredicate>
typename T::iterator find_if(T& container, UnaryPredicate pred)
{
return std::find_if(std::begin(container), std::end(container), pred);
}
template<class T, class UnaryPredicate>
typename T::iterator cfind_if(T& container, UnaryPredicate pred)
{
return std::find_if(std::begin(container), std::end(container), pred);
}
}
class ahl_binding_t
{
using role_action = std::function<void(afb_request*, std::string, std::string, json_object*)>;
private:
afb_dynapi* handle_;
ahl_4a_t config_;
std::map<std::string, role_action> actions_;
std::vector<role_t> opened_roles_;
explicit ahl_binding_t();
void load_static_verbs();
void load_controller_api();
int load_controller_config(const std::string& path);
int load_config(CtlSectionT* section, json_object* o);
void volume(afb_request* req, std::string role, std::string stream, json_object* arg);
void open(afb_request* req, std::string role, std::string stream, json_object* arg);
void close(afb_request* req, std::string role, std::string stream, json_object* arg);
void interrupt(afb_request* req, std::string role, std::string stream, json_object* arg);
void policy_open(afb_request* req, const role_t& role);
public:
static ahl_binding_t& instance();
int preinit(afb_dynapi* handle);
int init();
void event(std::string name, json_object* arg);
void audiorole(afb_request* req);
void get_roles(afb_request* req);
};
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