69 lines
1.5 KiB
C++
69 lines
1.5 KiB
C++
/*
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* MqttClient.h
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*
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* Created on: 08.05.2015
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* Author: wn
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*/
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#ifndef MQTTCLIENT_H_
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#define MQTTCLIENT_H_
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#include <Ethernet.h>
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#include <PubSubClient.h>
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#include "mBusDialog.h"
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#include <Metro.h>
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#include "cmd.h"
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#define NUM_OF_DEVICES 20
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#define MAX_LEN_OF_NAME 16
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typedef struct {
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uint8_t token;
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char name[MAX_LEN_OF_NAME+1];
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uint8_t address;
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uint16_t queryPeriod;
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uint16_t timer;
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} mbusDevTuple_t;
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class MqttClient;
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class MqttConfig : public Cmd {
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public:
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MqttConfig(MqttClient *mqttClient) : m_mqttClient(mqttClient) {};
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virtual String getCmdName() { return "MQ"; }
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virtual String getHelp() { return "MQTT Client Config"; }
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virtual String exec(String params);
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private:
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MqttClient *m_mqttClient;
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};
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class MqttClient : public ResponseCallback {
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public:
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MqttClient(RequestSender *meterBusMaster);
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void begin(CmdServer *cmdServer);
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void exec();
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virtual void sendResponse(uint8_t *responseBuffer, uint16_t responseBufferLength, uint8_t token, char *name);
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virtual void sendError(uint8_t code, uint16_t count, uint8_t token, char *name);
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friend class MqttConfig;
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private:
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MqttConfig m_mqttConfig;
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char m_mqttBroker[64];
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EthernetClient m_client;
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RequestSender *m_meterBusMaster;
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PubSubClient m_mqttClient;
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uint8_t m_disconnectState;
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uint32_t m_disconnectTime;
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uint32_t m_uptime;
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uint8_t m_deviceIdx;
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bool m_enabled;
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uint16_t m_errorCount;
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mbusDevTuple_t m_mbusDevTuple[NUM_OF_DEVICES];
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};
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#endif /* MQTTCLIENT_H_ */
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