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Bluetooth skimmer scanner

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This commit is contained in:
Just Call Me Koko
2019-10-18 00:08:00 -04:00
parent b04c63b445
commit a1c026b203
3 changed files with 53 additions and 17 deletions
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7
esp32_marauder/Display.cpp
View File

@@ -57,6 +57,13 @@ void Display::RunSetup()
delay(5000);
}
void Display::twoPartDisplay(String center_text)
{
tft.setTextColor(TFT_BLACK, TFT_YELLOW);
tft.fillRect(0,16,240,144, TFT_YELLOW);
tft.drawCentreString(center_text,120,82,1);
}
void Display::touchToExit()
{
tft.setTextColor(TFT_BLACK, TFT_LIGHTGREY);

3
esp32_marauder/Display.h
View File

@@ -17,7 +17,6 @@
#define TEXT_HEIGHT 16 // Height of text to be printed and scrolled
#define BOT_FIXED_AREA 0 // Number of lines in bottom fixed area (lines counted from bottom of screen)
#define TOP_FIXED_AREA 16 // Number of lines in top fixed area (lines counted from top of screen)
#define TOP_FIXED_AREA_2 32 // If we have the "touch to exit" bar
#define YMAX 320 // Bottom of screen area
#define minimum(a,b) (((a) < (b)) ? (a) : (b))
//#define MENU_FONT NULL
@@ -53,6 +52,7 @@ class Display
bool loading = false;
bool tteBar = false;
int TOP_FIXED_AREA_2 = 32;
int print_delay_1, print_delay_2 = 10;
//Menu* current_menu;
@@ -95,5 +95,6 @@ class Display
void setupScrollArea(uint16_t tfa, uint16_t bfa);
void showCenterText(String text, int y);
void touchToExit();
void twoPartDisplay(String center_text);
};
#endif

60
esp32_marauder/WiFiScan.cpp
View File

@@ -47,22 +47,45 @@ class bluetoothScanAllCallback: public BLEAdvertisedDeviceCallbacks {
class bluetoothScanSkimmersCallback: public BLEAdvertisedDeviceCallbacks {
void onResult(BLEAdvertisedDevice advertisedDevice) {
String bad_list[bad_list_length] = {"HC-03", "HC-05", "HC-06"};
Serial.print("Device: ");
if(advertisedDevice.getName().length() != 0)
if (display_obj.display_buffer->size() >= 0)
{
Serial.print(advertisedDevice.getName().c_str());
for(int i = 0; i < bad_list_length; i++)
Serial.print("Device: ");
String display_string = "";
display_string.concat(" RSSI: ");
display_string.concat(advertisedDevice.getRSSI());
display_string.concat(" ");
if(advertisedDevice.getName().length() != 0)
{
if(strcmp(advertisedDevice.getName().c_str(), bad_list[i].c_str()) == 0)
display_string.concat(advertisedDevice.getName().c_str());
Serial.print(advertisedDevice.getName().c_str());
for(int i = 0; i < bad_list_length; i++)
{
Serial.println("Found some shit");
if(strcmp(advertisedDevice.getName().c_str(), bad_list[i].c_str()) == 0)
{
Serial.println("Found some shit");
}
}
}
else
{
Serial.print(advertisedDevice.getAddress().toString().c_str());
display_string.concat(advertisedDevice.getAddress().toString().c_str());
}
int temp_len = display_string.length();
for (int i = 0; i < 40 - temp_len; i++)
{
display_string.concat(" ");
}
Serial.print(" RSSI: ");
Serial.println(advertisedDevice.getRSSI());
while (display_obj.printing)
delay(1);
display_obj.loading = true;
display_obj.display_buffer->add(display_string);
display_obj.loading = false;
}
else
Serial.print(advertisedDevice.getAddress().toString().c_str());
Serial.print(" RSSI: ");
Serial.println(advertisedDevice.getRSSI());
}
};
@@ -133,6 +156,7 @@ void WiFiScan::main(uint32_t currentTime)
// Function to start running a beacon scan
void WiFiScan::RunBeaconScan(uint8_t scan_mode, uint16_t color)
{
display_obj.TOP_FIXED_AREA_2 = 32;
display_obj.tteBar = true;
display_obj.print_delay_1 = 15;
display_obj.print_delay_2 = 10;
@@ -144,7 +168,7 @@ void WiFiScan::RunBeaconScan(uint8_t scan_mode, uint16_t color)
display_obj.tft.drawCentreString(" Beacon Sniffer ",120,0,2);
display_obj.touchToExit();
display_obj.tft.setTextColor(TFT_GREEN, TFT_BLACK);
display_obj.setupScrollArea(TOP_FIXED_AREA_2, BOT_FIXED_AREA);
display_obj.setupScrollArea(display_obj.TOP_FIXED_AREA_2, BOT_FIXED_AREA);
wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT();
esp_wifi_init(&cfg);
esp_wifi_set_storage(WIFI_STORAGE_RAM);
@@ -160,6 +184,7 @@ void WiFiScan::RunBeaconScan(uint8_t scan_mode, uint16_t color)
// Function for running probe request scan
void WiFiScan::RunProbeScan(uint8_t scan_mode, uint16_t color)
{
display_obj.TOP_FIXED_AREA_2 = 32;
display_obj.tteBar = true;
display_obj.print_delay_1 = 15;
display_obj.print_delay_2 = 10;
@@ -171,7 +196,7 @@ void WiFiScan::RunProbeScan(uint8_t scan_mode, uint16_t color)
display_obj.tft.drawCentreString(" Probe Request Sniffer ",120,0,2);
display_obj.touchToExit();
display_obj.tft.setTextColor(TFT_GREEN, TFT_BLACK);
display_obj.setupScrollArea(TOP_FIXED_AREA_2, BOT_FIXED_AREA);
display_obj.setupScrollArea(display_obj.TOP_FIXED_AREA_2, BOT_FIXED_AREA);
wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT();
esp_wifi_init(&cfg);
esp_wifi_set_storage(WIFI_STORAGE_RAM);
@@ -192,6 +217,7 @@ void WiFiScan::RunBluetoothScan(uint8_t scan_mode, uint16_t color)
pBLEScan = BLEDevice::getScan(); //create new scan
if (scan_mode == BT_SCAN_ALL)
{
display_obj.TOP_FIXED_AREA_2 = 32;
display_obj.tteBar = true;
display_obj.clearScreen();
display_obj.initScrollValues(true);
@@ -201,21 +227,23 @@ void WiFiScan::RunBluetoothScan(uint8_t scan_mode, uint16_t color)
display_obj.tft.drawCentreString(" Bluetooth Sniff ",120,0,2);
display_obj.touchToExit();
display_obj.tft.setTextColor(TFT_CYAN, TFT_BLACK);
display_obj.setupScrollArea(TOP_FIXED_AREA_2, BOT_FIXED_AREA);
display_obj.setupScrollArea(display_obj.TOP_FIXED_AREA_2, BOT_FIXED_AREA);
pBLEScan->setAdvertisedDeviceCallbacks(new bluetoothScanAllCallback());
}
else if (scan_mode == BT_SCAN_SKIMMERS)
{
display_obj.TOP_FIXED_AREA_2 = 160;
display_obj.tteBar = true;
display_obj.clearScreen();
display_obj.tft.fillScreen(TFT_DARKGREY);
display_obj.initScrollValues(true);
display_obj.tft.setTextWrap(false);
display_obj.tft.setTextColor(TFT_BLACK, color);
display_obj.tft.fillRect(0,0,240,16, color);
display_obj.tft.drawCentreString(" Detect Card Skimmers ",120,0,2);
display_obj.touchToExit();
display_obj.tft.setTextColor(TFT_ORANGE, TFT_BLACK);
display_obj.setupScrollArea(TOP_FIXED_AREA_2, BOT_FIXED_AREA);
display_obj.twoPartDisplay("Scanning for Bluetooth-enabled skimmers...");
display_obj.tft.setTextColor(TFT_BLACK, TFT_DARKGREY);
display_obj.setupScrollArea(display_obj.TOP_FIXED_AREA_2, BOT_FIXED_AREA);
pBLEScan->setAdvertisedDeviceCallbacks(new bluetoothScanSkimmersCallback());
}
pBLEScan->setActiveScan(true); //active scan uses more power, but get results faster