mirror of
https://github.com/openshwprojects/OpenBK7231T_App.git
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36 lines
1.2 KiB
C
36 lines
1.2 KiB
C
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#include "new_http.h"
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#include "../cJSON/cJSON.h"
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#include "../new_pins.h"
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#include "../mqtt/new_mqtt.h"
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typedef enum {
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ENTITY_RELAY = 0,
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ENTITY_LIGHT = 1
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} ENTITY_TYPE;
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//unique_id is based on CFG_GetDeviceName() whose size is CGF_DEVICE_NAME_SIZE (see hass_populate_unique_id)
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#define HASS_UNIQUE_ID_SIZE (CGF_DEVICE_NAME_SIZE + 1 + 5 + 1 + 4)
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//channel is based on unique_id (see hass_populate_device_config_channel)
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#define HASS_CHANNEL_SIZE (HASS_UNIQUE_ID_SIZE + 32)
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//Size of JSON (1 less than MQTT queue holding)
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#define HASS_JSON_SIZE (MQTT_PUBLISH_ITEM_VALUE_LENGTH - 1)
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/// @brief HomeAssistant device discovery information
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typedef struct HassDeviceInfo_s{
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char unique_id[HASS_UNIQUE_ID_SIZE];
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char channel[HASS_CHANNEL_SIZE];
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char json[HASS_JSON_SIZE];
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cJSON *root;
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cJSON *device;
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cJSON *ids;
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} HassDeviceInfo;
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void hass_print_unique_id(http_request_t *request, const char *fmt, ENTITY_TYPE type, int index);
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HassDeviceInfo *hass_init_device_info(ENTITY_TYPE type, int index, char *payload_on, char *payload_off);
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char *hass_build_discovery_json(HassDeviceInfo *info);
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void hass_free_device_info(HassDeviceInfo *info);
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