HttpClient.hpp

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/*
 * BastionGuard™
 * Copyright (C) 2025–2026 Calogero Scarnà
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, version 3.
 *
 * 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 *
 * BastionGuard™ is a trademark of Calogero Scarnà.
 * The BastionGuard™ name and branding are not licensed under the GPL.
 */
 
#pragma once
 
#include <string>
#include <map>
 
struct HttpResponse {
    int status = 0;
    std::string body;
    std::string error;
};
 
class HttpClient {
public:
 
    static HttpResponse get(
        const std::string& url,
        const std::map<std::string, std::string>& headers = {},
        long timeoutSeconds = 20);
 
 
    static HttpResponse post(
        const std::string& url,
        const std::string& body,
        const std::map<std::string, std::string>& headers = {},
        long timeoutSeconds = 20);
 
 
    static std::string urlEncode(const std::string& value);
 
private:
    static void ensureCurlGlobalInit();
 
    static HttpResponse perform(
        const std::string& url,
        const char* method,
        const std::string& requestBody,
        const std::map<std::string, std::string>& headers,
        long timeoutSeconds);
};