7e93324288
- SPI_Bus_Lock: serialize LCD + SD on shared SPI; pause display during SD - SD_Init after WiFi scan; SD_IsReady gating; serial [SD]/[CAP] diagnostics - MUST_DO_IMPROVEMENTS.md full firmware review backlog; README link - Bump HANDSHAKE_FIRMWARE_VERSION to 1.0.2 (header) Made-with: Cursor
65 lines
1.7 KiB
C++
65 lines
1.7 KiB
C++
#include "WiFi_Scanner.h"
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#include <WiFi.h>
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#include "LVGL_Driver.h"
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#include "HandshakeCapture.h"
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void WiFiScanner_Refresh(void) {
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Ui_SetWifiStatus("Scanning...");
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Ui_ClearNetworkList();
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scanNetworksSortedByRSSI();
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int count = 0;
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int captureable = 0;
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int offband_secure = 0;
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for (int i = 0; i < MAX_NETWORKS; i++) {
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if (networks[i].ssid.isEmpty()) break;
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count++;
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if (isCaptureable(i)) {
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captureable++;
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} else if (isSupportedCaptureAuth(networks[i].encryption) &&
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!isSupportedCaptureChannel(networks[i].ch)) {
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offband_secure++;
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}
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}
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if (count <= 0) {
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Ui_SetWifiStatus("No networks");
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WiFi.scanDelete();
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return;
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}
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static char status_text[64];
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if (offband_secure > 0) {
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snprintf(status_text, sizeof(status_text), "%d nets, %d tgt, %d off-band",
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count, captureable, offband_secure);
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} else {
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snprintf(status_text, sizeof(status_text), "%d nets, %d tgt", count, captureable);
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}
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Ui_SetWifiStatus(status_text);
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for (int i = 0; i < count; i++) {
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char line[48];
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const char* suffix = "";
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if (isSupportedCaptureAuth(networks[i].encryption) &&
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!isSupportedCaptureChannel(networks[i].ch)) {
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suffix = " 5G+";
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}
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snprintf(line, sizeof(line), "%02d. %s ch%d%s",
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i + 1,
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networks[i].ssid.c_str(),
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networks[i].ch,
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suffix);
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Ui_AddNetwork(line, i);
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if (networks[i].handshake_captured) {
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Ui_SetNetworkColor(i, lv_palette_main(LV_PALETTE_RED));
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} else if (isCaptureable(i)) {
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Ui_SetNetworkColor(i, lv_palette_main(LV_PALETTE_GREEN));
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} else {
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Ui_SetNetworkColor(i, lv_palette_main(LV_PALETTE_GREY));
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}
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}
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WiFi.scanDelete();
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}
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