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// Copyright (C) 2017-2021 Bayerische Motoren Werke Aktiengesellschaft (BMW AG)
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#ifndef VSOMEIP_V3_TRACE_CHANNEL_IMPL_HPP_
#define VSOMEIP_V3_TRACE_CHANNEL_IMPL_HPP_
#include <atomic>
#include <functional>
#include <map>
#include <mutex>
#include <string>
#include "enumeration_types.hpp"
#include <vsomeip/trace.hpp>
namespace vsomeip_v3 {
namespace trace {
using filter_func_t = std::function<bool (service_t, instance_t, method_t)>;
class channel_impl : public channel {
public:
channel_impl(const std::string &_id, const std::string &_name);
std::string get_id() const;
std::string get_name() const;
filter_id_t add_filter(
const match_t &_match,
filter_type_e _type);
filter_id_t add_filter(
const match_t &_match,
bool _is_positive);
filter_id_t add_filter(
const std::vector<match_t> &_matches,
bool _is_positive);
filter_id_t add_filter(
const std::vector<match_t> &_matches,
filter_type_e _type);
filter_id_t add_filter(
const match_t &_from, const match_t &_to,
bool _is_positive);
filter_id_t add_filter(
const match_t &_from, const match_t &_to,
filter_type_e _type);
void remove_filter(
filter_id_t _id);
std::pair<bool, bool> matches(service_t _service, instance_t _instance, method_t _method);
private:
filter_id_t add_filter_intern(const filter_func_t& _func, filter_type_e _type);
std::string id_;
std::string name_;
std::atomic<filter_id_t> current_filter_id_;
std::map<filter_id_t, std::pair<filter_func_t, bool>> positive_;
std::map<filter_id_t, filter_func_t> negative_;
std::mutex mutex_; // protects positive_ & negative_
};
} // namespace trace
} // namespace vsomeip_v3
#endif // VSOMEIP_V3_TRACE_CHANNEL_IMPL_HPP_
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