Delete web_crawler_uart.h

web_crawler_uart.h

@@ -1,179 +0,0 @@
-#include <storage/storage.h>
-#include <furi_hal_gpio.h>
-#include <furi_hal_serial.h>
-
-#define UART_CH (FuriHalSerialIdUsart)
-#define BAUDRATE (115200)
-#define RX_BUF_SIZE 256
-#define SETTINGS_PATH STORAGE_EXT_PATH_PREFIX "/apps_data/web_crawler_app/settings.bin"
-#define SETTINGS_PATH_SD "/apps_data/web_crawler_app/settings.txt"
-#define TAG "WebCrawler"
-
-typedef struct
-{
-    FuriStreamBuffer *uart_stream; // Stream buffer for UART communication
-    FuriHalSerialHandle *serial_handle;
-} WebCrawlerUart;
-
-// Declare the UART instance
-WebCrawlerUart uart;
-
-static void uart_rx_callback(FuriHalSerialHandle *handle, FuriHalSerialRxEvent event, void *context)
-{
-    UNUSED(context);
-    if (event == FuriHalSerialRxEventData)
-    {
-        uint8_t data = furi_hal_serial_async_rx(handle);        // Read the incoming byte
-        furi_stream_buffer_send(uart.uart_stream, &data, 1, 0); // Send to stream buffer
-    }
-}
-
-// Initialize UART
-void uart_init()
-{
-    uart.uart_stream = furi_stream_buffer_alloc(RX_BUF_SIZE * 10, 1); // Increase buffer size if necessary
-    uart.serial_handle = furi_hal_serial_control_acquire(UART_CH);
-    furi_hal_serial_init(uart.serial_handle, BAUDRATE);
-    furi_hal_serial_async_rx_start(uart.serial_handle, uart_rx_callback, NULL, false);
-    FURI_LOG_I(TAG, "UART initialized.");
-}
-
-// Deinitialize UART
-void uart_deinit()
-{
-    furi_hal_serial_async_rx_stop(uart.serial_handle);
-    furi_hal_serial_deinit(uart.serial_handle);
-    furi_hal_serial_control_release(uart.serial_handle);
-    furi_stream_buffer_free(uart.uart_stream);
-}
-
-// Function to send settings via UART
-void send_settings_via_uart(const char *path, const char *ssid, const char *password)
-{
-    char buffer[512];
-    snprintf(buffer, sizeof(buffer), "{\"path\":\"%s\",\"ssid\":\"%s\",\"password\":\"%s\"}", path, ssid, password);
-    size_t data_length = strlen(buffer);
-
-    FURI_LOG_I(TAG, "Sending settings via UART: %s", buffer);
-    furi_hal_serial_tx(uart.serial_handle, (uint8_t *)buffer, data_length);
-}
-
-bool first_run = true;
-
-// Function to read data from UART after sending settings and save to a file
-bool read_data_from_uart_and_save(Canvas *canvas) // Pass the canvas context
-{
-    canvas_draw_str(canvas, 1, 35, "Initializing...");
-
-    char line_buffer[RX_BUF_SIZE + 1];
-    bool started = false;
-    size_t total_received_data = 0;
-
-    // Full path for the output file where we will save the received data
-    const char *output_file_path = STORAGE_EXT_PATH_PREFIX "/apps_data/web_crawler_app/received_data.txt";
-
-    // Ensure the directory exists
-    char directory_path[256];
-    snprintf(directory_path, sizeof(directory_path), STORAGE_EXT_PATH_PREFIX "/apps_data/web_crawler_app");
-    Storage *storage = NULL;
-    File *file = NULL;
-
-    if (first_run)
-    {
-        first_run = false;
-        return false;
-    }
-
-    FURI_LOG_I(TAG, "Waiting for data...");
-    canvas_draw_str(canvas, 1, 50, "Saving data. Please wait");
-
-    // Start reading data from UART line by line
-    while (true)
-    {
-        size_t bytes_received = furi_stream_buffer_receive(uart.uart_stream, line_buffer, RX_BUF_SIZE, 2000); // Increase the timeout to 2000 ms
-
-        if (bytes_received > 0)
-        {
-            line_buffer[bytes_received] = '\0'; // Null-terminate
-
-            // Remove any carriage returns
-            for (size_t i = 0; i < bytes_received; i++)
-            {
-                if (line_buffer[i] == '\r')
-                {
-                    memmove(&line_buffer[i], &line_buffer[i + 1], bytes_received - i);
-                    bytes_received--;
-                    i--;
-                }
-            }
-
-            // Check for the start marker
-            if (!started && strstr(line_buffer, "[BIN/STARTED]") != NULL)
-            {
-                FURI_LOG_I(TAG, "Started receiving data... please wait and do not disconnect the device or leave this screen.");
-                canvas_draw_str(canvas, 1, 60, "Receiving data...");
-                started = true;
-
-                // Now open the storage and file for writing since we've started receiving data
-                storage = furi_record_open(RECORD_STORAGE);
-                storage_common_mkdir(storage, directory_path); // Create directory if it doesn't exist
-                file = storage_file_alloc(storage);
-
-                if (!storage_file_open(file, output_file_path, FSAM_WRITE, FSOM_CREATE_ALWAYS))
-                {
-                    FURI_LOG_E(TAG, "Failed to open output file for writing.");
-                    canvas_draw_str(canvas, 1, 60, "Failed to open file");
-                    storage_file_free(file);
-                    furi_record_close(RECORD_STORAGE);
-                    return false;
-                }
-
-                continue; // Skip to the next iteration after opening the file
-            }
-
-            // Check for the finish marker
-            if (started && strstr(line_buffer, "[BIN/FINISHED]") != NULL)
-            {
-                FURI_LOG_I(TAG, "Finished receiving data.");
-                canvas_draw_str(canvas, 1, 70, "Finished GET request.");
-                break; // End the loop once the finish marker is detected
-            }
-
-            // If the data transfer has started, save data to the file
-            if (started && file)
-            {
-                storage_file_write(file, line_buffer, bytes_received);
-                total_received_data += bytes_received;
-            }
-        }
-        else
-        {
-            // Timeout or no data received
-            FURI_LOG_E(TAG, "Timeout.");
-            break;
-        }
-    }
-
-    // Close the file and storage only if they were opened
-    if (file)
-    {
-        storage_file_close(file);
-        storage_file_free(file);
-    }
-    if (storage)
-    {
-        furi_record_close(RECORD_STORAGE);
-    }
-
-    FURI_LOG_I(TAG, "Data reception complete. Total bytes received: %zu", total_received_data);
-
-    if (total_received_data > 0)
-    {
-        canvas_draw_str(canvas, 1, 70, "Complete!");
-        return true;
-    }
-    else
-    {
-        return false;
-    }
-}