///////////////////////////////////////////////////////////////////////////// /// @file export.h /// Library symbol export definitions, primarily for Windows MSVC DLL's /// @date November 20, 2023 /// @author Frank Pagliughi ///////////////////////////////////////////////////////////////////////////// /******************************************************************************* * Copyright (c) 2023 Frank Pagliughi * * All rights reserved. This program and the accompanying materials * are made available under the terms of the Eclipse Public License v2.0 * and Eclipse Distribution License v1.0 which accompany this distribution. * * The Eclipse Public License is available at * http://www.eclipse.org/legal/epl-v20.html * and the Eclipse Distribution License is available at * http://www.eclipse.org/org/documents/edl-v10.php. * * Contributors: * Frank Pagliughi - initial implementation and documentation * Frank Pagliughi - MQTT v5 support *******************************************************************************/ #ifndef __mqtt_export_h #define __mqtt_export_h #if defined(_WIN32) && defined(_MSC_VER) #if defined(PAHO_MQTTPP_EXPORTS) #define PAHO_MQTTPP_EXPORT __declspec(dllexport) #elif defined(PAHO_MQTTPP_IMPORTS) #define PAHO_MQTTPP_EXPORT __declspec(dllimport) #else #define PAHO_MQTTPP_EXPORT #endif #else #if defined(PAHO_MQTTPP_EXPORTS) #define PAHO_MQTTPP_EXPORT __attribute__ ((visibility ("default"))) #else #define PAHO_MQTTPP_EXPORT #endif #endif #endif // __mqtt_export_h