mirror of
https://github.com/jomjol/AI-on-the-edge-device.git
synced 2025-12-07 12:06:58 +03:00
133 lines
3.1 KiB
C++
133 lines
3.1 KiB
C++
#include "ClassFlowMQTT.h"
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#include "Helper.h"
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#include "interface_mqtt.h"
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#include "ClassFlowPostProcessing.h"
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#include <time.h>
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ClassFlowMQTT::ClassFlowMQTT()
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{
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uri = "";
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topic = "";
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topicError = "";
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clientname = "watermeter";
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OldValue = "";
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flowpostprocessing = NULL;
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user = "";
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password = "";
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}
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ClassFlowMQTT::ClassFlowMQTT(std::vector<ClassFlow*>* lfc)
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{
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uri = "";
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topic = "";
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topicError = "";
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clientname = "watermeter";
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OldValue = "";
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flowpostprocessing = NULL;
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user = "";
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password = "";
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ListFlowControll = lfc;
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for (int i = 0; i < ListFlowControll->size(); ++i)
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{
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if (((*ListFlowControll)[i])->name().compare("ClassFlowPostProcessing") == 0)
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{
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flowpostprocessing = (ClassFlowPostProcessing*) (*ListFlowControll)[i];
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}
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}
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}
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bool ClassFlowMQTT::ReadParameter(FILE* pfile, string& aktparamgraph)
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{
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std::vector<string> zerlegt;
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aktparamgraph = trim(aktparamgraph);
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if (aktparamgraph.size() == 0)
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if (!this->GetNextParagraph(pfile, aktparamgraph))
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return false;
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if (toUpper(aktparamgraph).compare("[MQTT]") != 0) // Paragraph passt nich zu MakeImage
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return false;
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while (this->getNextLine(pfile, &aktparamgraph) && !this->isNewParagraph(aktparamgraph))
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{
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zerlegt = this->ZerlegeZeile(aktparamgraph);
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if ((toUpper(zerlegt[0]) == "USER") && (zerlegt.size() > 1))
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{
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this->user = zerlegt[1];
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}
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if ((toUpper(zerlegt[0]) == "PASSWORD") && (zerlegt.size() > 1))
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{
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this->password = zerlegt[1];
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}
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if ((toUpper(zerlegt[0]) == "URI") && (zerlegt.size() > 1))
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{
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this->uri = zerlegt[1];
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}
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if ((toUpper(zerlegt[0]) == "TOPIC") && (zerlegt.size() > 1))
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{
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this->topic = zerlegt[1];
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}
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if ((toUpper(zerlegt[0]) == "TOPICERROR") && (zerlegt.size() > 1))
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{
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this->topicError = zerlegt[1];
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}
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if ((toUpper(zerlegt[0]) == "CLIENTID") && (zerlegt.size() > 1))
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{
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this->clientname = zerlegt[1];
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}
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}
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if ((uri.length() > 0) && (topic.length() > 0))
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{
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MQTTInit(uri, clientname, user, password);
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}
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return true;
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}
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bool ClassFlowMQTT::doFlow(string zwtime)
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{
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std::string result;
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std::string resulterror = "";
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string zw = "";
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if (flowpostprocessing)
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{
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result = flowpostprocessing->getReadoutParam(false, true);
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resulterror = flowpostprocessing->getReadoutError();
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}
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else
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{
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for (int i = 0; i < ListFlowControll->size(); ++i)
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{
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zw = (*ListFlowControll)[i]->getReadout();
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if (zw.length() > 0)
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{
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if (result.length() == 0)
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result = zw;
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else
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result = result + "\t" + zw;
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}
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}
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}
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MQTTPublish(topic, result);
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if (topicError.length() > 0) {
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MQTTPublish(topicError, resulterror);
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}
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OldValue = result;
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return true;
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}
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