ccaosdb.h

/*
 * This file is a part of the CaosDB Project.
 * Copyright (C) 2021 Timm Fitschen <t.fitschen@indiscale.com>
 * Copyright (C) 2021 Florian Spreckelsen <f.spreckelsen@indiscale.com>
 * Copyright (C) 2021 IndiScale GmbH <info@indiscale.com>
 *
 * 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
 * <https://www.gnu.org/licenses/>.
 *
 */

#include <cstdint> // for int64_t

#ifdef __cplusplus
extern "C" {
#endif

/**
 * Return the constant caosdb::LIBCAOSDB_VERSION_MAJOR.
 */
int caosdb_constants_LIBCAOSDB_VERSION_MAJOR();
/**
 * Return the constant caosdb::LIBCAOSDB_VERSION_MINOR
 */
int caosdb_constants_LIBCAOSDB_VERSION_MINOR();
/**
 * Return the constant caosdb::LIBCAOSDB_VERSION_PATCH.
 */
int caosdb_constants_LIBCAOSDB_VERSION_PATCH();
/**
 * Return the constant caosdb::COMPATIBLE_SERVER_VERSION_MAJOR.
 */
int caosdb_constants_COMPATIBLE_SERVER_VERSION_MAJOR();
/**
 * Return the constant caosdb::COMPATIBLE_SERVER_VERSION_MINOR.
 */
int caosdb_constants_COMPATIBLE_SERVER_VERSION_MINOR();
/**
 * Return the constant caosdb::COMPATIBLE_SERVER_VERSION_PATCH.
 */
int caosdb_constants_COMPATIBLE_SERVER_VERSION_PATCH();
/**
 * Return the constant caosdb::COMPATIBLE_SERVER_VERSION_PRE_RELEASE.
 */
const char *caosdb_constants_COMPATIBLE_SERVER_VERSION_PRE_RELEASE();

/**
 * Return the status code reserved for errors in clients wrapping this
 * interface.
 */
int caosdb_status_code_OTHER_CLIENT_ERROR();

/**
 * A wrapper of the C++ Connection class.
 *
 * We use a wrapper for future extensibility and in order to have a minimal
 * capability for type checking in C even though the C++ class
 * Connection is opaque in C.
 */