FileDeliveryTable.h

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// libflute - FLUTE/ALC library
//
// Copyright (C) 2021 Klaus Kühnhammer (Österreichische Rundfunksender GmbH & Co KG)
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program 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 Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.
//
#pragma once
#include <stddef.h>
#include <stdint.h>
#include <string>
#include <vector>
#include "flute_types.h"
 
namespace LibFlute {
  class FileDeliveryTable {
    public:
      FileDeliveryTable(uint32_t instance_id, FecOti fec_oti);
 
      FileDeliveryTable(uint32_t instance_id, char* buffer, size_t len);
 
      virtual ~FileDeliveryTable() {};
 
      uint32_t instance_id() { return _instance_id; };
 
      struct FileEntry {
        uint32_t toi;
        std::string content_location;
        uint32_t content_length;
        std::string content_md5;
        std::string content_type;
        uint64_t expires;
        FecOti fec_oti;
      };
 
      void set_expires(uint64_t exp) { _expires = exp; };
 
      void add(const FileEntry& entry);
 
      void remove(uint32_t toi);
 
      std::string to_string() const;
 
      std::vector<FileEntry> file_entries() { return _file_entries; };
 
    private:
      uint32_t _instance_id;
 
      std::vector<FileEntry> _file_entries;
      FecOti _global_fec_oti;
 
      uint64_t _expires;
  };
};