45 lines
1.5 KiB
C++
45 lines
1.5 KiB
C++
// SPDX-License-Identifier: GPL-2.0-or-later
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#pragma once
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#include <ESPAsyncWebServer.h>
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#include <Hoymiles.h>
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#include <map>
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class WebApiPrometheusClass {
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public:
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void init(AsyncWebServer* server);
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void loop();
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private:
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void onPrometheusMetricsGet(AsyncWebServerRequest* request);
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void addField(AsyncResponseStream* stream, String& serial, uint8_t idx, std::shared_ptr<InverterAbstract> inv, ChannelType_t type, ChannelNum_t channel, FieldId_t fieldId, const char* channelName = NULL);
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void addPanelInfo(AsyncResponseStream* stream, String& serial, uint8_t idx, std::shared_ptr<InverterAbstract> inv, ChannelType_t type, ChannelNum_t channel);
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AsyncWebServer* _server;
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enum {
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METRIC_TYPE_NONE = 0,
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METRIC_TYPE_GAUGE,
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METRIC_TYPE_COUNTER,
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};
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const char* _metricTypes[3] = { 0, "gauge", "counter" };
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std::map<FieldId_t, uint8_t> _fieldMetricAssignment {
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{ FLD_UDC, METRIC_TYPE_GAUGE },
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{ FLD_IDC, METRIC_TYPE_GAUGE },
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{ FLD_PDC, METRIC_TYPE_GAUGE },
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{ FLD_YD, METRIC_TYPE_COUNTER },
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{ FLD_YT, METRIC_TYPE_COUNTER },
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{ FLD_UAC, METRIC_TYPE_GAUGE },
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{ FLD_IAC, METRIC_TYPE_GAUGE },
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{ FLD_PAC, METRIC_TYPE_GAUGE },
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{ FLD_F, METRIC_TYPE_GAUGE },
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{ FLD_T, METRIC_TYPE_GAUGE },
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{ FLD_PF, METRIC_TYPE_GAUGE },
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{ FLD_EFF, METRIC_TYPE_GAUGE },
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{ FLD_IRR, METRIC_TYPE_GAUGE },
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{ FLD_Q, METRIC_TYPE_GAUGE }
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};
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}; |