21 lines
629 B
C
21 lines
629 B
C
#ifndef WLAN_H
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#define WLAN_H
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#include <ESP8266WiFi.h>
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#include <PubSubClient.h>
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const int SLEEP_TIME = 900000000;
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const int WIFI_TIMEOUT = 10000;
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void initial_connection();
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void connect_wlan(const int max_retries);
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void connect_mqtt(PubSubClient &client, const char *device_id,
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const char *topic);
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void disconnect_mqtt(PubSubClient &client, const char *topic);
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size_t construct_json(float *data, char *buffer, int buffer_size);
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void mqtt_transfer(PubSubClient &client, const char *device_id,
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const char *topic, float *data);
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void enter_deep_sleep(bool wifi_timeout);
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#endif /* WLAN_H */
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