mirror of https://github.com/wolfSSL/wolfMQTT.git
94 lines
2.3 KiB
C
94 lines
2.3 KiB
C
/* mqttnet.h
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*
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* Copyright (C) 2006-2026 wolfSSL Inc.
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*
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* This file is part of wolfMQTT.
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*
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* wolfMQTT is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* wolfMQTT is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
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*/
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#ifndef WOLFMQTT_NET_H
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#define WOLFMQTT_NET_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifdef ENABLE_MQTT_CURL
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#include <curl/curl.h>
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#endif
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#include "examples/mqttexample.h"
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#include "examples/mqttport.h"
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#if defined(HAVE_NETX) && !defined(WOLFMQTT_NO_NETX_DNS)
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/* include the NetX DNS addon header */
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#include "nxd_dns.h"
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#endif
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/* Local context for Net callbacks */
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typedef enum {
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SOCK_BEGIN = 0,
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SOCK_CONN
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} NB_Stat;
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typedef struct _SocketContext {
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SOCKET_T fd;
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NB_Stat stat;
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SOCK_ADDR_IN addr;
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#ifdef MICROCHIP_MPLAB_HARMONY
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word32 bytes;
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#endif
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#if defined(WOLFMQTT_MULTITHREAD) && defined(WOLFMQTT_ENABLE_STDIN_CAP)
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/* "self pipe" -> signal wake sleep() */
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SOCKET_T pfd[2];
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#endif
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#ifdef ENABLE_MQTT_CURL
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CURL * curl;
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int bytes; /* track partial read/write */
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#endif
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#ifdef ENABLE_MQTT_WEBSOCKET
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void* websocket_ctx;
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#endif
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#ifdef HAVE_NETX
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#ifndef WOLFMQTT_NO_NETX_DNS
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NX_DNS *dnsPtr;
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#endif
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NX_IP *ipPtr;
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NX_PACKET *nxPacket;
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ULONG nxOffset;
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#endif
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#ifdef WOLFMQTT_WOLFIP
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struct wolfIP *stack;
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#endif
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MQTTCtx* mqttCtx;
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} SocketContext;
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/* Functions used to handle the MqttNet structure creation / destruction */
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int MqttClientNet_Init(MqttNet* net, MQTTCtx* mqttCtx);
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int MqttClientNet_DeInit(MqttNet* net);
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#ifdef WOLFMQTT_SN
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int SN_ClientNet_Init(MqttNet* net, MQTTCtx* mqttCtx);
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#endif
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int MqttClientNet_Wake(MqttNet* net);
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif /* WOLFMQTT_NET_H */
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