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57 lines (46 loc) · 1.76 KB
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/*
This file is part of libhttpserver
Copyright (C) 2011-2026 Sebastiano Merlino
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
USA
*/
#include "httpserver/detail/ws_registry.hpp"
#include <map>
#include <memory>
#include <mutex>
#include <shared_mutex>
#include <string>
#include <utility>
namespace httpserver {
namespace detail {
bool ws_registry::try_register(std::string url_key,
std::shared_ptr<websocket_handler> handler) {
std::unique_lock lock(mutex_);
return handlers_.emplace(std::move(url_key), std::move(handler)).second;
}
void ws_registry::unregister(const std::string& url_key) {
std::unique_lock lock(mutex_);
handlers_.erase(url_key);
}
std::shared_ptr<websocket_handler> ws_registry::find(
const std::string& url) const {
std::shared_lock lock(mutex_);
auto it = handlers_.find(url);
return it == handlers_.end() ? nullptr : it->second;
}
bool ws_registry::empty() const {
std::shared_lock lock(mutex_);
return handlers_.empty();
}
} // namespace detail
} // namespace httpserver