61 lines
1.7 KiB
C++
61 lines
1.7 KiB
C++
//
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// utils.hpp
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//
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// Copyright (c) 2019 2020 Andrea Bondavalli. All rights reserved.
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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//
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#ifndef _UTILS_HPP_
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#define _UTILS_HPP_
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#include <httplib.h>
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#include <cstddef>
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#include <iostream>
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uint16_t crc16(const uint8_t* p, size_t len);
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std::tuple<bool /* res */,
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std::string /* protocol */,
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std::string /* host */,
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std::string /* port */,
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std::string /* path */>
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parse_url(const std::string& _url);
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std::string get_host_node_id(uint32_t ip_addr);
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std::string sdp_get_subject(const std::string& sdp);
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struct SDPOrigin {
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std::string username;
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std::string session_id;
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uint64_t session_version{0};
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std::string network_type;
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std::string address_type;
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std::string unicast_address;
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bool operator==(const SDPOrigin& rhs) const {
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// session_version is not part of comparison, see RFC 4566
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return username == rhs.username && session_id == rhs.session_id &&
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network_type == rhs.network_type &&
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address_type == rhs.address_type &&
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unicast_address == rhs.unicast_address;
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}
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};
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SDPOrigin sdp_get_origin(const std::string& sdp);
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#endif
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