111 lines
2.7 KiB
C
111 lines
2.7 KiB
C
/****************************************************************************
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* This file is part of the project AqHome.
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* AqHome (c) by 2023 Martin Preuss, all rights reserved.
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*
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* The license for this file can be found in the file COPYING which you
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* should have received along with this file.
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****************************************************************************/
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include "./loop_mqtt.h"
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#include "./aqhomestorage_p.h"
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#include "aqhome/mqtt/msg_mqtt_publish.h"
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#include <gwenhywfar/gwenhywfar.h>
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#include <gwenhywfar/debug.h>
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/* ------------------------------------------------------------------------------------------------
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* defines
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* ------------------------------------------------------------------------------------------------
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*/
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//#define I18N(msg) msg
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#define I18S(msg) msg
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/* ------------------------------------------------------------------------------------------------
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* forward declarations
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* ------------------------------------------------------------------------------------------------
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*/
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static void _handlePublishMsg(AQHOME_STORAGE *aqh, GWEN_MSG *msg);
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/* ------------------------------------------------------------------------------------------------
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* implementations
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* ------------------------------------------------------------------------------------------------
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*/
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void AqHomeStorage_ReadAndHandleMqttMessages(AQHOME_STORAGE *aqh)
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{
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GWEN_MSG *msg;
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while( (msg=GWEN_MsgEndpoint_TakeFirstReceivedMessage(aqh->mqttEndpoint)) ) {
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if ((AQH_MqttMsg_GetMsgTypeAndFlags(msg) & 0xf0)==(AQH_MQTTMSG_MSGTYPE_PUBLISH & 0xf0)) {
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_handlePublishMsg(aqh, msg);
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}
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else if ((AQH_MqttMsg_GetMsgTypeAndFlags(msg) & 0xf0)==(AQH_MQTTMSG_MSGTYPE_PINGRESP & 0xf0)) {
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DBG_INFO(AQH_LOGDOMAIN, "PING response received");
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}
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else {
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DBG_INFO(NULL, "Received unexpected MQTT message %02x", AQH_MqttMsg_GetMsgTypeAndFlags(msg));
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}
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GWEN_Msg_free(msg);
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}
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}
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int AqHomeStorage_MqttPing(AQHOME_STORAGE *aqh)
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{
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GWEN_MSG *msgOut;
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DBG_INFO(AQH_LOGDOMAIN, "Sending PING");
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msgOut=GWEN_MqttMsg_new(AQH_MQTTMSG_MSGTYPE_PINGREQ, 0, NULL);
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if (msgOut==NULL) {
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DBG_ERROR(NULL, "Error creating message");
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return GWEN_ERROR_INTERNAL;
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}
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GWEN_MsgEndpoint_AddSendMessage(aqh->mqttEndpoint, msgOut);
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return 0;
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}
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void _handlePublishMsg(AQHOME_STORAGE *aqh, GWEN_MSG *msg)
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{
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char *topic;
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char *value;
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topic=AQH_PublishMqttMsg_ExtractTopic(msg);
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value=AQH_PublishMqttMsg_ExtractValue(msg);
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if (topic && value)
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AQH_Storage_HandleMqttPublish(aqh->storage, topic, value);
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else {
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DBG_ERROR(NULL, "Either topic or value missing in PUBLISH msg");
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}
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free(value);
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free(topic);
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}
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