stream_backend.hpp

// stream_backend.hpp
// Created by greg on 1/26/25.
// Copyright (C) 2025 Presage Security, Inc.
//
// This program 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 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with this program; if not, write to the Free Software Foundation,
// Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
#pragma once
 
// === standard library includes (if any) ===
#include <string>
#include <vector>
// === third-party includes (if any) ===
#include <absl/strings/string_view.h>
 
namespace presage::smartspectra::ipc {

enum class StreamBackend {
    kGrpc,

    kFile,

    kRedis
};

std::string AbslUnparseFlag(StreamBackend backend);
bool AbslParseFlag(absl::string_view text, StreamBackend* backend, std::string* error);

std::vector<std::string> GetStreamBackendNames();

std::string GetStreamBackendHelp();
 
} // namespace presage::smartspectra::ipc