60 lines
1.9 KiB
C
60 lines
1.9 KiB
C
#include "include/led_service.h"
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static const char *TAG = "led_service";
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// Write data to ESP32 defined as server
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int ls_write(uint16_t conn_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt *ctxt, void *arg)
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{
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const char *received_payload = (const char *)ctxt->om->om_data;
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uint16_t payload_len = ctxt->om->om_len;
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// Define command strings
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const char CMD_LIGHT_ON[] = "LIGHT ON";
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const char CMD_LIGHT_OFF[] = "LIGHT OFF";
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const char CMD_FAN_ON[] = "FAN ON";
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const char CMD_FAN_OFF[] = "FAN OFF";
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if (payload_len == (sizeof(CMD_LIGHT_ON) - 1) &&
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strncmp(received_payload, CMD_LIGHT_ON, payload_len) == 0)
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{
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ESP_LOGI(TAG, "LIGHT ON");
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// TODO: Implement action for LIGHT ON
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}
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else if (payload_len == (sizeof(CMD_LIGHT_OFF) - 1) &&
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strncmp(received_payload, CMD_LIGHT_OFF, payload_len) == 0)
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{
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ESP_LOGI(TAG, "LIGHT OFF");
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// TODO: Implement action for LIGHT OFF
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}
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else if (payload_len == (sizeof(CMD_FAN_ON) - 1) &&
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strncmp(received_payload, CMD_FAN_ON, payload_len) == 0)
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{
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ESP_LOGI(TAG, "FAN ON");
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// TODO: Implement action for FAN ON
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}
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else if (payload_len == (sizeof(CMD_FAN_OFF) - 1) &&
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strncmp(received_payload, CMD_FAN_OFF, payload_len) == 0)
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{
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ESP_LOGI(TAG, "FAN OFF");
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// TODO: Implement action for FAN OFF
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}
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else
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{
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char temp_buffer[payload_len + 1];
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memcpy(temp_buffer, received_payload, payload_len);
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temp_buffer[payload_len] = '\0';
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ESP_LOGI(TAG, "Unknown command from client: %s", temp_buffer);
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}
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return 0;
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}
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// Read data from ESP32 defined as server
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int ls_read(uint16_t con_handle, uint16_t attr_handle, struct ble_gatt_access_ctxt *ctxt, void *arg)
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{
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char *data = "Data from the server";
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os_mbuf_append(ctxt->om, data, strlen(data));
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return 0;
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}
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