Momentum-Apps/wifi_scanner/wifi_scanner.c

#include <furi.h>
#include <furi_hal_gpio.h>
#include <furi_hal_power.h>
#include <furi_hal_serial_control.h>
#include <furi_hal_serial.h>
#include <gui/canvas_i.h>
#include <gui/gui.h>
#include <input/input.h>
#include <math.h>
#include <notification/notification.h>
#include <notification/notification_messages.h>
#include <stdlib.h>
#include <expansion/expansion.h>

#include "FlipperZeroWiFiModuleDefines.h"

#define WIFI_APP_DEBUG 0

#if WIFI_APP_DEBUG
#define APP_NAME_TAG                "WiFi_Scanner"
#define WIFI_APP_LOG_I(format, ...) FURI_LOG_I(APP_NAME_TAG, format, ##__VA_ARGS__)
#define WIFI_APP_LOG_D(format, ...) FURI_LOG_D(APP_NAME_TAG, format, ##__VA_ARGS__)
#define WIFI_APP_LOG_E(format, ...) FURI_LOG_E(APP_NAME_TAG, format, ##__VA_ARGS__)
#else
#define WIFI_APP_LOG_I(format, ...)
#define WIFI_APP_LOG_D(format, ...)
#define WIFI_APP_LOG_E(format, ...)
#endif // WIFI_APP_DEBUG

#define ENABLE_MODULE_POWER     1
#define ENABLE_MODULE_DETECTION 1

#define ANIMATION_TIME 350

typedef enum EChunkArrayData {
    EChunkArrayData_Context = 0,
    EChunkArrayData_SSID,
    EChunkArrayData_EncryptionType,
    EChunkArrayData_RSSI,
    EChunkArrayData_BSSID,
    EChunkArrayData_Channel,
    EChunkArrayData_IsHidden,
    EChunkArrayData_CurrentAPIndex,
    EChunkArrayData_TotalAps,
    EChunkArrayData_ENUM_MAX
} EChunkArrayData;

typedef enum EEventType // app internally defined event types
{
    EventTypeKey // flipper input.h type
} EEventType;

typedef struct SPluginEvent {
    EEventType m_type;
    InputEvent m_input;
} SPluginEvent;

typedef struct EAccessPointDesc {
    FuriString* m_accessPointName;
    int16_t m_rssi;
    FuriString* m_secType;
    FuriString* m_bssid;
    unsigned short m_channel;
    bool m_isHidden;
} EAccessPointDesc;

typedef enum EAppContext {
    Undefined,
    WaitingForModule,
    Initializing,
    ScanMode,
    MonitorMode,
    ScanAnimation,
    MonitorAnimation
} EAppContext;

typedef enum EWorkerEventFlags {
    WorkerEventReserved = (1 << 0), // Reserved for StreamBuffer internal event
    WorkerEventStop = (1 << 1),
    WorkerEventRx = (1 << 2),
} EWorkerEventFlags;

typedef struct SWiFiScannerApp {
    FuriMutex* mutex;
    Gui* m_gui;
    FuriThread* m_worker_thread;
    NotificationApp* m_notification;
    FuriStreamBuffer* m_rx_stream;
    FuriHalSerialHandle* serial_handle;

    bool m_wifiModuleInitialized;
    bool m_wifiModuleAttached;

    EAppContext m_context;

    EAccessPointDesc m_currentAccesspointDescription;

    unsigned short m_totalAccessPoints;
    unsigned short m_currentIndexAccessPoint;

    uint32_t m_prevAnimationTime;
    uint32_t m_animationTime;
    uint8_t m_animtaionCounter;
} SWiFiScannerApp;

/*
  Fontname: -FreeType-Inconsolata LGC-Bold-R-Normal--36-360-72-72-P-176-ISO10646-1
  Copyright: Original Roman version created by Raph Levien using his own tools and FontForge. Copyright 2006 Raph Levien. Hellenisation of the Roman font, by Dimosthenis Kaponis, using FontForge. Hellenic glyphs Copyright 2010-2012 Dimosthenis Kaponis. Released under the SIL Open Font License, http://scripts.sil.org/OFL.    Cyrillic glyphs added by MihailJP, using FontForge. Cyrillic glyphs Copyright 2012 MihailJP. Released under the SIL Open Font License, http://scripts.sil.org/OFL.    Emboldened by MihailJP.    Some glyphs modified by Greg Omelaenko, using FontForge.
  Glyphs: 95/658
  BBX Build Mode: 2
*/
const uint8_t u8g2_font_inb27_mr[4414] =
    "_\2\5\4\5\6\1\4\6\26%\0\370\33\371\35\371\5e\13\313\21! \13\266\14\366\207\377\377\377"
    "\20\0!\30\266\14\366\7`\310\22\353E\42\351\177r|(\220h\240-\222\17\37\42%\266\14v\37"
    "d,\62\310\42\203,\62\310\42\203,\62\310\42\203,\62\310\42\203,\62\310\42\203|\370\377\307\1#"
    "M\266\14\366\7u\220\261\310 \213\14\262\310 \213\14\262\310 k\20b\36 \343\1\62\36 \3;"
    "d\220E\6Yd\220\65\10Y\203\220\365\306\3c<@\306\3\344\220A\26\31d\221A\326 d\15"
    "\62\330 \203\15\62\26!\343\303\63\0$A\266\14\366\7\200H\352\251\325\320;$\220P\14\21d\210"
    "C\4\31\1\21AX\11\244e.\271\325\64F\202YD\224E\6Yd\20\23\10\31\244\214AD!"
    "&\220P\314Cm\251G$\365\341\42\0%I\266\14\366\7\261\34RN!%\21B\226 \205\14\42"
    "H!\203\4b\310H\346!\227N \253\204\22I,\221\222d\10F\302Q\15\221\220N\32\304\220@"
    "\6)%\220A\12\21d\20R\304\42\204$R\312)\344\224\17/\3&F\266\14\366\7\264\274\304\326"
    "b\251\214\222H!\211\24\222H!\212\14\262\310 \214\4\322\220;\16\65E\302!\202\220A\250A\221"
    "\22\310 &\15r\16!\250\224bL)\5\225\7Fa\241\224\64\310\61F|x\30\0'\17\266\14"
    "\366\7aH\372\357\303\377\177\1\0((\266\14v\14sD\363\216\63\317@\22\13,\221\304\22\211$"
    "\261D\42\351\223ER\262\304\42K,\262\212v\261L\241\1)$\266\14\266\26\263D\233\254\305\42K"
    ",\222\310\42\351_$\222\304\22I,\260\304\2\313\263\301\22\307\7\7\0*/\266\14\366\207\207\210\244"
    "\261PH\11\205\14\62F\61a\10C\36\30\306\261\2\317C\215\10\262\310(\251\20\202\212!h\234\261"
    "\2\12\37\376,\0+\33\266\14\366\207\207\210\244\267\36\30\344\201A\36\30\344\201\261\210\244\337\207\277\14"
    "\0,\30\266\14\366\207\377\377\300\220%\32hI\42\307\34rH\42\7\15\15\0-\26\266\14\366\207\177"
    "\352\201`\36\10\346\201`\36\10\37\376\277\4\0.\21\266\14\366\207\377\377\0\211\6\332\42\371p\22\0"
    "/.\266\14\366\33\223\304\22I,\221H\22\211$\221H\22\211$\221H\22K$\261D\22K$\261"
    "D\42I$\222D\42\211\34\65|x\17\0\60I\266\14\366\7\266<\324\324b\251\220\202\210!\247\230"
    "b\310)\206\30SJA\204\24\22\10!e\10B\10\31\203\20\62(B\306 \224\30\205\20\22\206!"
    "\4\31R\214)\245\34b\312!\247\224r\12)\211-\325\20,\37^\7\61\26\266\14\366\7\226@\363"
    "NKL\265!\210\244\377\377\367\341y\0\62'\266\14\366\7\325\70\265Xr\247\24s\306)($\42"
    "i\261D\22\13\254\277H\311g\36\10\346\201`\36\10\37\36\6\63-\266\14\366\7\324\70\265Xri"
    "\230\222\2\42\222\26\313\63,\265\363RS\261\310\42i) \202\304)\207\224r\36jj\265\363\341y"
    "\0\64\65\266\14\366\7\232H\22\13\264\336q\310\215@\32\11\204\21A\330\30d\221A\24!$\221B"
    "\22)\4\21C\316\3\203<\60\310\3\203<\60\36\221\364}x\32\0\65*\266\14\366\7\361\235\337!"
    "\222N\20\306TK\16\25b\316\70%\5T$\275#P)\4\21cJ\61\17\265\245\234\371\360:\0"
    "\66>\266\14\366\7\327\70\265Xj\250\224\221\310\11\211H\22K$\243(\22\22z\347\201`L)\246"
    "\234R\10*\205$RH\42\205$R\12\42\206\234b\212!\250\220\202\232b+=\363\341q\0\67-"
    "\266\14\366\7\360\201`\36\10\346\201`\236$\261D\22K$\222\304\22I,\221H\22K$\222\304\22"
    "I\254\42\211U$\261|\370\4\0\70;\266\14\366\7\325\70\265Xj\250\224r\212!\207\356\24C\20"
    ")$\225Q\324b\251)U\204I\244\224C\31\202J!\211\24\222H!\211\224r\212)\245\234\207\232"
    "Z\355|x\35\0\71\71\266\14\366\7\265\274\304\326b\251\220\202\210!\247\230b\10\42\206 b\10\42"
    "\206 b\312\241L\71\205\30\344\251\23\10\33\203H\42\207$*\34\222D)\251%\266\322+\37>:"
    "\27\266\14\366\207\77A\242\201\266H>|\210D\3m\221|\70\11\0;\34\266\14\366\207\77A\242\201"
    "\266H>|\210D\3\255X$\221C\222HM\361\1\1< \266\14\366\207\271\60G,\357\264\304\360"
    "\265\363J<\20\301\23/\210\301\3\215$T|\370\25\0= \266\14\366\207\317=\60\310\3\203<\60"
    "\310\3\343\303\352\3\203<\60\310\3\203<\60>\374g\1>\36\266\14\366\207\266\240D\32\210\37<\261"
    "\274\323\20\303\332\325P;\257\304\61\305\207\277\6\0\77%\266\14\266\67N\251\206\236\61\245\34r\312\21"
    "\211H*\226Hb\201u\221H\352C\226D\3m\221|x\36\0@G\266\14\366\7\266\274\264\32r"
    "\247\230b\10\42\205(B\306Ad\24\65\6ac\20\66\306(\204\214\61H!c\14R\310\30\203\24"
    "\62\306\250\306\30m\220\301\310 \213\20R\2!d\222YNH.\265\245\234\371\360\70\0A<\266\14"
    "\366\7\67PA\307\34\262\304\2\15<\357\70\22H#\201\264!\10#\203,\62\310\32e(RHj"
    "\311\235\357\220S\12I\244\220T\6Yd\220E\6Y%\220F><\13\0BD\266\14\366\7\217)"
    "\207\36\10\346\201`\310\61\205\240RH\42\205$RH\42\205\240R\310)\346\201`\336\371@\60\4\225"
    "BR!D\21B\24!D\21B\24!$\25B\220!\17\210\362@\60\357\264\17\217\3C/\266\14"
    "\366\7\327\264\245\32z\306\24S\312)\244$B\210\22\206\304\22\211\244'K,\222\310\22\213\12\247\240"
    "a\214)\346\241\246V\63\37\36\7DC\266\14\366\7o\255\226\336y\207\30c\10*\205\240RH\42"
    "\205\244B\210\42\204(B\210\42\204(B\210\42\204(B\210\42\204(B\210\42\204\244BH\42\205\240"
    "R\10\42\206\30c\336q\250\245\365\341y\0E'\266\14\366\7\357\1Q\36\20\345\1Q\36\20\205H"
    "\372\344;\277C$\375\344\3\242< \312\3\242< ><\14\0F\35\266\14\366\7\360\201`\36\10"
    "\346\201`\36\10\206H\372\244C>D$\375\357\303W\0G:\266\14\366\7\326\70\245\32z\306\24S"
    "\312)\244$a\210$\261D\42i&\15b\322 &\15b\322(\212\20\242\10!\212\220\222H)\210"
    "\24c\212y \34\227\30;\37\36\7HM\266\14\366\7\217$RH\42\205$RH\42\205$RH"
    "\42\205$RH\42\205$RH\42\205$R\36\20\345\1Q\36\20\345\1QH\42\205$RH\42\205"
    "$RH\42\205$RH\42\205$RH\42\205$RH\42\205$\362\341a\0I\24\266\14\366\7\320"
    "!_#\222\376\377k\357\374>\274\14\0J\33\266\14\366\7\264\245\236#\222\376\377\222\60%\215BR"
    "S\213\245W>|\1\0KI\266\14\366\7\257\244\62H*\204\240R\310)\206\230rH)\210\24\222"
    "\10!\212\14\262\210(\213\204\302RKM\261\22\312\42\203,\62\212\42\244$RH\42\245 b\312!"
    "\247\30r\212!\250\24\222\12!\251\20\242\312\207g\1L\32\266\14\366\7\260D\42\351\377\377\311\7D"
    "y@\224\7Dy@|x\27\0MU\266\14\366\7\217,\62\310\42\243\244\62J*\303\34\63\314\61"
    "\343\224\63N\71\3\33$\214\61\2\31$\320\6\21#\14A\6\21#\14A\6\31eP\243\14\32!"
    "\203\220A\310 \213\14\262\310 \213\14\262\310 \213\14\262\310 \213\14\262\310 \213\14\262\310\207g\1"
    "NS\266\14\366\7\217(BJ\42\244$B\14\42\304 B\316!\344\34B\220!\204\4R\10!\201"
    "\24B\210 \204\22\204P\203\42dP\204\22\204P\202\20RH \204\230\21\10!\6\21r\16!\347"
    "\20\202\14!\310\20\222\12!\251\20\242\10!\212|x\27\0OC\266\14\366\7\325\70\265Xr\247\224"
    "r\310)\245 RH*\204(\62\212\42\203,\62\310\42\203,\62\310\42\203,\62\310\42\203,\62\212"
    "\42\204(BH*\244 b\310)\246\224\202\134bK\71\363\341u\0P\60\266\14\366\7\257\245w\36"
    "\10\346\1Q\10*\205\244B\210\42\204(B\210\42\204(BH*\204\240R\36\20\345\201`\34b\212"
    "H\372\357\303g\0QJ\266\14\366\7\325\70\265Xr\247\224r\310)\245 RH*\204\244\62\212\42"
    "\203,\62\310\42\203,\62\310\42\203,\62\310\42\203,\62\212\42\204\244BH*\244 b\310)\246\224"
    "\202\134b+\271\23\211$R\265\344\20\64\37@\0RC\266\14\366\7\217)\207\336y \30rL!"
    "\250\24\222H!\211\24\222H!\211\24\202J!\247\230\7\202y\307!\246H!\211\24\222H)\210\30"
    "\202\210)\207v\212!\210\30\202J!\211\24\222\312\207w\1S\61\266\14\366\7\365\264\245\32z\207\230"
    "\12\211C\222\70DV\321D\364\262\207\242\221ER&,b\302\42e\244B\214)\345\1a^b\354"
    "|x\35\0T\27\266\14\366\7\356\1\62\36 \343\1\62\36 \212H\372\377\377>|UH\266\14\366"
    "\7\257$B\210\42\204(B\210\42\204(B\210\42\204(B\210\42\204(B\210\42\204(B\210\42\204"
    "(B\210\42\204(B\210\42\204(B\210\42\204(B\210\42\244\240B\12*\245\230b\36rJ\71\363"
    "\341u\0V>\266\14\366\7\216\60\42\10#\203(B\210\42\204(R\10\42\206 b\10\42\207\30\202"
    "\210!\210\30\222H\31\212\20\242\10!\213\214\301\210 \214\10\322H\30\16{\6Z\221H\42\7\25\37"
    ">W\134\266\14\366\7n\22\303\15A\212(D\220\62\10\21\244\14B\4!\204\214A\10!\23)c"
    "\20\62\312\30\204\10\63\6!\302\10B\210\70\201\20\42N\30f\204!F\30\346\210\21\206\71\342\230#"
    "\216\61\304\30C\12*\244\240B\12\42\206 b\10\42\206\240q\206\22H(\201\304\207\247\1XB\266"
    "\14\366\7\217(BH\42\206 b\212!\210\224\202\12!\212\214\242\212 \214\204\302\222;\320\300\22K"
    "\64\357<\324\24#\202,\62\212\42\204$R\12\42\206\34rJ)\210\24\222\312(\252|x\26\0Y"
    "\60\266\14\366\7\216\254\42\212\42\204\244B\12\42\206 b\212!\210\30\202\12!\212\20\242\212 \214\10"
    "\322H\30\16\275\363L,\221H\372\357\303\363\0Z\63\266\14\366\7\360\1Q\36\20\345\1Q\36\10\222"
    "D\22K\244b\211$\226H\305\22I,\260D\22\13,\261\300\22\37\20\344\201A\36\30\344\201\361\341"
    "]\0[\23\266\14\366n\251\227\210\244\377\377\77\331R\357C\10\0\134+\266\14\66\21\262H\42\213$"
    "\262H\42\213$\262Hj\22I&\221d\22Id\221D\26Id\221D\26IM\42\311\14\37\36\1"
    "]\20\266\14vn\251'\351\377\377_\352\373\220\2^!\266\14\366\7WL\42I\64\357<\324\210 "
    "\213\14\262\10!\211\24\222\210!I\34\361\341\377\17\2_\26\266\14\366\207\377\377\247\36 \343\1\62\36"
    " \343\1\362!\3\0`\33\266\14\266\11UPA\307$\222\310\22\213,\261\310\42\251\71Q\361\341\377"
    "g\0a\60\266\14\366\207\217\236\266\222C.\15S$\325Rj\347\231\7\202)\207\224\202H!\211\24"
    "\202J)\345\230\7\202y \34\25H\62\203|x\30\0b;\266\14\66.\221H\372\215\242HH\350"
    "\235\7\202\61\305\224rJ!\251\20\222\12!\212\20\242\10!\212\20\242\10!\212\20\222\12)\210\24c"
    "Jy \230w\206Hh\220\362\341u\0c(\266\14\366\207\257\32\247\224;\17\4S\225\202\206!I"
    "\230\22\211\244\311\42\211,H\240b\310y \34\247\224\63\37\36\7d;\266\14\366\7\207H\372\251\62"
    "\10J\201\234g\36\10\245\30S\10*\244\240BH*\204(B\210\42\204(B\210\42\244\240B\12*"
    "\245\234R,\363@\70\17\245@T\31\344\303\273\0e,\266\14\366\207\217\236\266TC\317T\206 b"
    "H\42\344\201A\36\30\344\201A\36\30\204H\42\253\24\216\61\344<\344\322r\346\303\343\0f\35\266\14"
    "\366\7\302\70\265Xj\250\230\201\312\11\211H\312\71\344cD\322\377\367\341\23\0g=\266\14\366\207o"
    "\26R\314\3\241< \10!j\224R\16}\247\224r\314(\251\251\265\324\42a\64\42[z \234\7"
    "\202y@\20\222\312 \213\14\262\310(\251\214\7Fy \34\267\220\7h<\266\14v.\221H\372\215"
    "\242\210@\210\4u\336\71\244\30c\210)\207\30\202\210!\210\30\202\210!\210\30\202\210!\210\30\202\210"
    "!\210\30\202\210!\210\30\202\210!\210\30\202\310\207\207\1i\30\266\14\366\7`\310\22+\71>$S"
    "\313I\372\277\326R\357\303\323\0j\37\266\14\366\7d\310\22+\71>\364\230\342I\372\377\227\204)\210"
    "\220\202\134bK\71\363A\0k\71\266\14v.\221H\372\241R\310)\206\230rH)\210\220\222\310("
    "\212\210\262H(Lck\25Q\24!%\221R\20)\5\21S\16\71\305\20T\12A\206\220d>\274"
    "\12\0l\21\266\14vVL'\351\377\377\330;\277\17/\3m@\266\14\366\207\257\221PF!+\234"
    "\361\0\31\17\24QF\21\325 \204\10B(A\10%\10\241\4!\224 \204\22\204P\202\20J\20B"
    "\11B(A\10%\10\241\4!\224 \204\22\204P\37\236\5n:\266\14\366\207\357\221Q\24\21\10\275"
    "\363\316!\305\224CL\71\304\20D\14A\304\20D\14A\304\20D\14A\304\20D\14A\304\20D\14"
    "A\304\20D\14A\304\20D><\14\0o\62\266\14\366\207\257\32\247TC\357\224bJ\71\245\220T"
    "FIe\220E\6Yd\220E\6Yd\24E\10I\244\224SL)\306<\324\324r\346\303\343\0p"
    "=\266\14\366\207\317\221Q\24\11\11=\20\314\3\301\230bJ\71\245\220T\10I\205\20E\10Q\204\20"
    "E\10Q\204\20E\10I\205\24D\212\61\245<\20\314;$$DFQD\322\367\301\1q\71\266\14"
    "\366\207\217\32AP\12\344<\363@(\305\230BP!\5\25B\24!D\21B\24!D\21B\24!"
    "%\221BP)\345\224b\231\7\302y(\5\242\312 \222~\30\0r\37\266\14\366\207\17\22R\22\21"
    "\351<\20\314\3\301\34#\216\71\342\224X\42\221\364\277\17\37\1s,\266\14\366\207\217\232\306\222C\317"
    "\24C\16A\343\24\24R\211\351)\227\340\221\305\10E\214P\244\224S\312\3\341\270\304\332\371\360:\0"
    "t\35\266\14\366\207\234\220\364\332;\277E$\375\223\305\4U\212XL\261\245\232\371\360\66\0u;\266"
    "\14\366\207\317\221D\12I\244\220D\12I\244\220D\12I\244\220D\12I\244\220D\12I\244\220D\12"
    "I\244\220DJ\71\245\224SL)\306<\20\316C)\20U\6\371\360\60\0v\63\266\14\366\207\257\25"
    "E\10Q\204\20E\12I\303\20DL\71\3\21C\20\61$\221\62\24!D\21\62\30\21\204\21A\32"
    "\11\303!w\240\201E\22\71>|wH\266\14\366\207\217Q\202\60\42H\31\204\214Q\6!c\224A"
    "\310 \243\14j\224A\215\62F\31\303\210Q\206\30a\210QH\230\304($Lb\24\22\204@\306\14"
    "s\314\60\307\14sJ)\247\224\202H!\211\24\362\341i\0x\63\266\14\366\207\317\221DJ\71\305\24"
    "C\20)D\221QT\21\204%\207\334\201%\232w\36j$\224U\4Q\205\220DJ\71\305\224R\20"
    ")$\225\17\357\2y<\266\14\366\207\317\225T\10I\244\220DJA\304\220CC\304\20D\12I\205"
    "\20E\310Xd\20F\4aD\14\67\2q\347\35h`\221T$,\24\262\4!L-\325\320+\37"
    "\24\0z&\266\14\366\207\357=\20\314\3\301<\20\314\213$\26X\213$\26X\27\13|@\220\7\6"
    "y`\220\7\306\207w\1{$\266\14\366\7\342\264\304\324Z\253\300\22\211\244_$\357<\3\15<\262"
    "H\372'K,r\255\305\224C\32\0|\16\266\14\366\7\200H\372\377\377\377\357\3}#\266\14\266\66"
    "\20\271\324\224,\222\376d\221d\36h\336q\310\221H$\375\213e)\246Xj\347\3\1\0~\31\266"
    "\14\366\207/\232\23\214\42d<\60\306\3\303\210\202`\371\360\377\303\0\0\0\0\4\377\377\0";

/*
  Fontname: open_iconic_arrow_2x
  Copyright: https://github.com/iconic/open-iconic, SIL OPEN FONT LICENSE
  Glyphs: 28/28
  BBX Build Mode: 0
*/
const uint8_t u8g2_font_open_iconic_arrow_2x_t[644] =
    "\34\0\4\4\5\5\4\4\6\20\20\0\0\16\0\16\0\0\17\0\0\2g@\17\352i\302$P\376\221"
    "\12\64\246\310\11\2A\22O%\303\24Z\360X\242\17^\20\36-<(\0B\22O!\303\32\134\364"
    "`\22\17\236\222\35,:\20\0C\17\352)\302$\216\224\31\24\212\4\312\77\2D\37\20\42\302eP"
    "\25!\62\205\212\24*a\210#\304E\17\222 F\244P\231\42\245\24\232\2E \20\42\302ePU"
    "\11\63E\216\220\71Ah-a\302e\15\241 s\244\310\231\22\246\24\232\2F\37\20\42\302eP\225"
    "\211\62G\212\234!\201\310laj\27\221\70C\344H\31\23\245\24\232\2G\37\20\42\302ePU\221"
    "\62\205\212\20#A\360haD\34\231(T\244P\31B\244\24\232\2H\21\12.\302C\214\376\215\212"
    "$\207\212\15\14\4\0I\23P\341\302\25\134\364`\27\17\36\204xBz\270P\0J\23P\341\302*"
    "|\64\221\27\17\36\204p<Zx(\0K\21\12.\302\24pX\241#)\324\20\243\177\3\0L\16"
    "\356d\303\340\202\215*t&\311\12\3M\24\307u\302\26J\320\30\42%\36\224\60R\206\320(a\1"
    "N\25\307q\302\20L\324 \62EL<(Q\204\314 Q\301\0O\15\356$\303&\226\244\71Tj"
    "X\70P\24.%\303!P\4\261D%\212\224Q\205\316$Ya\0Q\20\311m\302&\214P\231:"
    "*UW\304D\0R\17\311m\302!\214T=*SG\304\204\1S\24.%\303&\226\244\71Tj"
    "\212\224(\224\214\204@\21\0T\23\20\42\302F\230^\252Ci\226\264x\230>x \0U\23\20\42"
    "\302\360\201x\230\212&k\22\235J\302\364\14\0V\34\320\241\302\34\36\200\30\27/\204\12\21\32\36\302"
    "\240B\204\212x\341F<\200\300\0W\32\220\241\302&\230\354hq\202\304\221\21\306L\14\71A\342D"
    "\217%,\14\0X\37\20\42\302\302\210\221@A\2\205K$\314\210\70\42\344\204\30\23$\134BA\2"
    "\5q\2\0Y$\17\42\302\34\134\304\270TF\306\214\20\64bH\260\262\203\211\226\34\42$\320\230\21"
    "\42H\245+,:\10\0Z\30\220!\303\32\36\200\360\321\4S\61\351\206\324 q\202\4\206\12\17\0"
    "[\34\320\241\302`\324X\30q&D-J!&\211\230`a\204\313P\220@A\34\1\0\0\0\4"
    "\377\377\0";

/*
  Fontname: -Adobe-Courier-Bold-R-Normal--11-80-100-100-M-60-ISO10646-1
  Copyright: Copyright (c) 1984, 1987 Adobe Systems Incorporated. All Rights Reserved. Copyright (c) 1988, 1991 Digital Equipment Corporation. All Rights Reserved.
  Glyphs: 18/873
  BBX Build Mode: 0
*/
const uint8_t u8g2_font_courB08_tn[199] =
    "\22\0\3\3\3\4\2\3\4\6\11\0\376\6\376\7\377\0\0\0\0\0\252 \5\0\353\0*\11$\357"
    "\212P$\241\0+\12-\353\12\206J\301\20\0,\7\233\345\221$\1-\5\15\357(.\5\212\351\20"
    "/\14\304\347K\212\205b\241X\14\0\60\12=\351\231Hx\221L\0\61\10>\351\22\21u\62\62\11"
    "=\351\231\250\211\264\34\63\14=\351\231\250I\206\24\311\4\0\64\14>\351\223\215\42ZlB\11\0\65"
    "\12=\351\270Q\324F\26\0\66\14=\351\231Hh\24\11E\62\1\67\13=\351\270\310D\62\221L\4"
    "\70\15=\351\231H(\222\211\204\42\231\0\71\14=\351\231H(\22\32E\62\1:\6\242\351\20\12\0"
    "\0\0\4\377\377\0";

/*
  Fontname: -Misc-Fixed-Bold-R-Normal--13-120-75-75-C-70-ISO10646-1
  Copyright: Public domain font.  Share and enjoy.
  Glyphs: 95/1003
  BBX Build Mode: 0
*/
const uint8_t u8g2_font_7x13B_tr[1083] =
    "_\0\3\3\3\4\3\5\4\6\15\0\376\11\376\11\0\1}\2\330\4\36 \5\0\356\7!\7J\303"
    "\307\241D\42\10\235\332\207\204E\0#\20\315\302OR$r\230\244\34&I\221\10\0$\17N\302\227"
    "\214\22\321F\223\250Dh\42\0%\17N\302\307H\22\251\4e\212\221JD\64&\17N\302\317H\242"
    "\247\221$\62\251\210&\1'\7\42\327\307!\0(\14\314\302\227D$\21\251\211d\2)\15\314\302\207"
    "L$\23\251\210$\42\0*\15\66\306O(&:\224d\241\10\0+\13\66\306\227Pt(\11E\0"
    ",\10\244\276\317\212\22\0-\6\16\316\207\1.\10\234\276\217\204\42\1/\14N\302\247\232P\246(\23"
    "\12\1\60\16N\302\227,\24\21\361$\11\305D\0\61\13N\302\227l\24\21\352\311\0\62\16N\302\17"
    "ED\22\212F\62\241\320\0\63\15N\302\207Q\246F\25\222$\24\0\64\15N\302\247lD\221\220H"
    "\207\240\2\65\16N\302\307!(\254\210\204B\222\204\2\66\16N\302\17ED\24VDL\22\12\0\67"
    "\15N\302\207QM(\23\312\204\62\0\70\16N\302\17E\304$\241\210\230$\24\0\71\16N\302\17E"
    "\304$)\12I\22\12\0:\14\304\276\217\204\42\207I(\22\0;\13\304\276\217\204\42\236L\224\0<"
    "\10N\302\247LW\35=\7&\312\207\35j>\11N\302\207T\67\35\1\77\16N\302\17ED\22\212"
    "fr\230P\4@\17N\302\17%\266R\211L\252\61\11\5\0A\13N\302\17E\304t\30q\22B"
    "\14N\302GE\304t\21\61]\0C\13N\302\17ED\324\223\204\2D\12N\302GE\304O\27\0"
    "E\13N\302\307!\250X\21*\32F\13N\302\307!\250X\21j\4G\14N\302\17EDT)\61"
    "I\12H\13N\302\207\210\323a\304I\0I\11N\302\207I\250O\6J\12N\302\247>\222$\24\0"
    "K\17N\302\207lD\221\220f$\211\22-\0L\10N\302\207P\77\32M\13N\302Gpt\70\210"
    "x\22N\15N\302\207\210T\251\34&M$\1O\13N\302\17E\304O\22\12\0P\13N\302GE"
    "\304t\21j\4Q\14V\276\17E\304S\205\62\241\12R\15N\302GE\304t!I\224h\1S\16"
    "N\302\17ED\224R\205$\11\5\0T\11N\302\207I\250\237\0U\12N\302\207\210\77I(\0V"
    "\15N\302\207\210I\22\312D\23*\1W\13N\302\207\210\247\303A\64\14X\17N\302Gp$\11\205"
    "h\62R\212h\30Y\14N\302\207\210$!\321\204:\1Z\12N\302\207QMG\241\1[\10\314\302"
    "\207I\237\10\134\14N\302\207P*\224*J\205\2]\10\314\302\7I\237\14^\11&\326\227\214\42\32"
    "\6_\7\26\276\307\241\0`\7\234\336\207L\1a\12\66\302\17Ur\42I\12b\13N\302\207P\261"
    "\42\342t\1c\13\66\302\17EDT\222P\0d\12N\302\247\226\23'I\1e\14\66\302\17Et"
    "\30\212$\24\0f\14N\302\327H\242(\243\11\265\1g\16F\272\317\22IB\221RD\22\12\0h"
    "\13N\302\207P\261\42\342I\0i\12N\302\227P\16\32\352dj\14^\272\247:L\250#IB\1"
    "k\15N\302\207P\23EB\42I\224\4l\10N\302\317P\77\31m\12\66\302\207Dr\70\61\11n"
    "\11\66\302GE\304\223\0o\12\66\302\17E\304IB\1p\13F\272GE\304t\21*\2q\12F"
    "\272\317\211IR\324\0r\11\66\302GED\324\10s\15\66\302\17E$\21KD\22\12\0t\14F"
    "\302\217PV\22j\21M\0u\11\66\302\207\210'I\1v\13\66\302\207\210IB\242\211\0w\13\66"
    "\302\207\210\351p\11E\0x\14\66\302\207\210$!QD$\1y\14F\272\207\210\223\244H\222P\0"
    "z\12\66\302\207Q&\222\11\15{\14\314\302OI&\221ID\262\1|\7J\303\307\3\1}\15\314"
    "\302\307L$\221Id\242\12\0~\11\36\332\217\350\20\222\0\0\0\0\4\377\377\0";

/////// INIT STATE ///////
static void wifi_scanner_app_init(SWiFiScannerApp* const app) {
    app->m_context = Undefined;

    app->m_totalAccessPoints = 0;
    app->m_currentIndexAccessPoint = 0;

    app->m_currentAccesspointDescription.m_accessPointName = furi_string_alloc();
    furi_string_set(app->m_currentAccesspointDescription.m_accessPointName, "N/A\n");
    app->m_currentAccesspointDescription.m_channel = 0;
    app->m_currentAccesspointDescription.m_bssid = furi_string_alloc();
    furi_string_set(app->m_currentAccesspointDescription.m_bssid, "N/A\n");
    app->m_currentAccesspointDescription.m_secType = furi_string_alloc();
    furi_string_set(app->m_currentAccesspointDescription.m_secType, "N/A\n");
    app->m_currentAccesspointDescription.m_rssi = 0;
    app->m_currentAccesspointDescription.m_isHidden = false;

    app->m_prevAnimationTime = 0;
    app->m_animationTime = ANIMATION_TIME;
    app->m_animtaionCounter = 0;

    app->m_wifiModuleInitialized = false;

#if ENABLE_MODULE_DETECTION
    app->m_wifiModuleAttached = false;
#else
    app->m_wifiModuleAttached = true;
#endif
}

int16_t dBmtoPercentage(int16_t dBm) {
    const int16_t RSSI_MAX = -50; // define maximum strength of signal in dBm
    const int16_t RSSI_MIN = -100; // define minimum strength of signal in dBm

    int16_t quality;
    if(dBm <= RSSI_MIN) {
        quality = 0;
    } else if(dBm >= RSSI_MAX) {
        quality = 100;
    } else {
        quality = 2 * (dBm + 100);
    }

    return quality;
}

void DrawSignalStrengthBar(Canvas* canvas, int rssi, int x, int y, int width, int height) {
    int16_t percents = dBmtoPercentage(rssi);

    //u8g2_DrawHLine(&canvas->fb, x, y, width);
    //u8g2_DrawHLine(&canvas->fb, x, y + height, width);

    if(rssi != NA && height > 0) {
        uint8_t barHeight = floor((height / 100.f) * percents);
        canvas_draw_box(canvas, x, y + height - barHeight, width, barHeight);
    }
}

static void wifi_module_render_callback(Canvas* const canvas, void* ctx) {
    furi_assert(ctx);
    SWiFiScannerApp* app = ctx;
    furi_mutex_acquire(app->mutex, FuriWaitForever);

    canvas_clear(canvas);

    {
        switch(app->m_context) {
        case Undefined: {
            canvas_set_font(canvas, FontPrimary);

            const char* strError = "Something wrong";
            canvas_draw_str(
                canvas,
                (128 / 2) - (canvas_string_width(canvas, strError) / 2),
                (64 / 2) /* - (canvas_current_font_height(canvas) / 2)*/,
                strError);
        } break;
        case WaitingForModule:
#if ENABLE_MODULE_DETECTION
            furi_assert(!app->m_wifiModuleAttached);
            if(!app->m_wifiModuleAttached) {
                canvas_set_font(canvas, FontSecondary);

                const char* strConnectModule = "Attach WiFi scanner module";
                canvas_draw_str(
                    canvas,
                    (128 / 2) - (canvas_string_width(canvas, strConnectModule) / 2),
                    (64 / 2) /* - (canvas_current_font_height(canvas) / 2)*/,
                    strConnectModule);
            }
#endif
            break;
        case Initializing: {
            furi_assert(!app->m_wifiModuleInitialized);
            if(!app->m_wifiModuleInitialized) {
                canvas_set_font(canvas, FontPrimary);

                const char* strInitializing = "Initializing...";
                canvas_draw_str(
                    canvas,
                    (128 / 2) - (canvas_string_width(canvas, strInitializing) / 2),
                    (64 / 2) - (canvas_current_font_height(canvas) / 2),
                    strInitializing);
            }
        } break;
        case ScanMode: {
            uint8_t offsetY = 0;
            uint8_t offsetX = 0;
            canvas_draw_frame(canvas, 0, 0, 128, 64);

            //canvas_set_font(canvas, FontPrimary);
            canvas_set_custom_u8g2_font(canvas, u8g2_font_7x13B_tr);
            uint8_t fontHeight = canvas_current_font_height(canvas);

            offsetX += 5;
            offsetY += fontHeight;
            canvas_draw_str(
                canvas,
                offsetX,
                offsetY,
                app->m_currentAccesspointDescription.m_isHidden ?
                    "(Hidden SSID)" :
                    furi_string_get_cstr(app->m_currentAccesspointDescription.m_accessPointName));

            offsetY += fontHeight;

            canvas_draw_str(
                canvas,
                offsetX,
                offsetY,
                furi_string_get_cstr(app->m_currentAccesspointDescription.m_bssid));

            canvas_set_font(canvas, FontSecondary);
            //canvas_set_custom_u8g2_font(canvas, u8g2_font_tinytim_tf);
            fontHeight = canvas_current_font_height(canvas);

            offsetY += fontHeight + 1;

            char string[15];
            snprintf(
                string, sizeof(string), "RSSI: %d", app->m_currentAccesspointDescription.m_rssi);
            canvas_draw_str(canvas, offsetX, offsetY, string);

            offsetY += fontHeight + 1;

            snprintf(
                string, sizeof(string), "CHNL: %d", app->m_currentAccesspointDescription.m_channel);
            canvas_draw_str(canvas, offsetX, offsetY, string);

            offsetY += fontHeight + 1;

            snprintf(
                string,
                sizeof(string),
                "ENCR: %s",
                furi_string_get_cstr(app->m_currentAccesspointDescription.m_secType));
            canvas_draw_str(canvas, offsetX, offsetY, string);

            offsetY += fontHeight;
            offsetY -= fontHeight;

            canvas_set_custom_u8g2_font(canvas, u8g2_font_courB08_tn);
            snprintf(
                string,
                sizeof(string),
                "%d/%d",
                app->m_currentIndexAccessPoint,
                app->m_totalAccessPoints);
            offsetX = 128 - canvas_string_width(canvas, string) - 5;
            canvas_draw_str(canvas, offsetX, offsetY, string);

            canvas_draw_frame(
                canvas, offsetX - 6, offsetY - canvas_current_font_height(canvas) - 3, 128, 64);

            canvas_set_custom_u8g2_font(canvas, u8g2_font_open_iconic_arrow_2x_t);
            if(app->m_currentIndexAccessPoint != app->m_totalAccessPoints) {
                //canvas_draw_triangle(canvas, offsetX - 5 - 20, offsetY + 5, 4, 4, CanvasDirectionBottomToTop);
                canvas_draw_str(canvas, offsetX - 0 - 35, offsetY + 5, "\x4C");
            }

            if(app->m_currentIndexAccessPoint != 1) {
                //canvas_draw_triangle(canvas, offsetX - 6 - 35, offsetY + 5, 4, 4, CanvasDirectionTopToBottom);
                canvas_draw_str(canvas, offsetX - 4 - 20, offsetY + 5, "\x4F");
            }
        } break;
        case MonitorMode: {
            uint8_t offsetY = 0;
            uint8_t offsetX = 0;

            canvas_draw_frame(canvas, 0, 0, 128, 64);

            //canvas_set_font(canvas, FontBigNumbers);
            //canvas_set_custom_u8g2_font(canvas, u8g2_font_inb27_mr);
            canvas_set_custom_u8g2_font(canvas, u8g2_font_inb27_mr);
            uint8_t fontHeight = canvas_current_font_height(canvas);
            uint8_t fontWidth = canvas_current_font_width(canvas);

            if(app->m_currentAccesspointDescription.m_rssi == NA) {
                offsetX += floor(128 / 2) - fontWidth - 10;
                offsetY += fontHeight - 5;

                canvas_draw_str(canvas, offsetX, offsetY, "N/A");
            } else {
                offsetX += floor(128 / 2) - 2 * fontWidth;
                offsetY += fontHeight - 5;

                char rssi[8];
                snprintf(rssi, sizeof(rssi), "%d", app->m_currentAccesspointDescription.m_rssi);
                canvas_draw_str(canvas, offsetX, offsetY, rssi);
            }

            //canvas_set_font(canvas, FontPrimary);
            canvas_set_custom_u8g2_font(canvas, u8g2_font_7x13B_tr);
            fontHeight = canvas_current_font_height(canvas);
            fontWidth = canvas_current_font_width(canvas);

            offsetX = 5;
            offsetY = 64 - 7 - fontHeight;
            canvas_draw_str(
                canvas,
                offsetX,
                offsetY,
                furi_string_get_cstr(app->m_currentAccesspointDescription.m_accessPointName));

            offsetY += fontHeight + 2;

            canvas_draw_str(
                canvas,
                offsetX,
                offsetY,
                furi_string_get_cstr(app->m_currentAccesspointDescription.m_bssid));

            DrawSignalStrengthBar(
                canvas, app->m_currentAccesspointDescription.m_rssi, 5, 5, 12, 25);
            DrawSignalStrengthBar(
                canvas, app->m_currentAccesspointDescription.m_rssi, 128 - 5 - 12, 5, 12, 25);
        } break;
        case ScanAnimation: {
            uint32_t currentTime = furi_get_tick();
            if(currentTime - app->m_prevAnimationTime > app->m_animationTime) {
                app->m_prevAnimationTime = currentTime;
                app->m_animtaionCounter += 1;
                app->m_animtaionCounter = app->m_animtaionCounter % 3;
            }

            uint8_t offsetX = 10;
            uint8_t mutliplier = 2;

            for(uint8_t i = 0; i < 3; ++i) {
                canvas_draw_disc(
                    canvas,
                    offsetX + 30 + 25 * i,
                    64 / 2 - 7,
                    5 * (app->m_animtaionCounter == i ? mutliplier : 1));
            }

            canvas_set_custom_u8g2_font(canvas, u8g2_font_7x13B_tr);
            //canvas_set_font(canvas, FontPrimary);
            const char* message = "Scanning";
            canvas_draw_str(
                canvas, 128 / 2 - canvas_string_width(canvas, message) / 2, 55, message);
        } break;
        case MonitorAnimation: {
            uint32_t currentTime = furi_get_tick();
            if(currentTime - app->m_prevAnimationTime > app->m_animationTime) {
                app->m_prevAnimationTime = currentTime;
                app->m_animtaionCounter += 1;
                app->m_animtaionCounter = app->m_animtaionCounter % 2;
            }

            uint8_t offsetX = 10;
            uint8_t mutliplier = 2;

            canvas_draw_disc(
                canvas,
                offsetX + 30,
                64 / 2 - 7,
                5 * (app->m_animtaionCounter == 0 ? mutliplier : 1));
            canvas_draw_disc(
                canvas,
                offsetX + 55,
                64 / 2 - 7,
                5 * (app->m_animtaionCounter == 1 ? mutliplier : 1));
            canvas_draw_disc(
                canvas,
                offsetX + 80,
                64 / 2 - 7,
                5 * (app->m_animtaionCounter == 0 ? mutliplier : 1));

            canvas_set_custom_u8g2_font(canvas, u8g2_font_7x13B_tr);
            //canvas_set_font(canvas, FontPrimary);
            const char* message = "Monitor Mode";
            canvas_draw_str(
                canvas, 128 / 2 - canvas_string_width(canvas, message) / 2, 55, message);
        } break;
        default:
            break;
        }
    }
    furi_mutex_release(app->mutex);
}

static void wifi_module_input_callback(InputEvent* input_event, void* ctx) {
    furi_assert(ctx);
    FuriMessageQueue* event_queue = ctx;

    SPluginEvent event = {.m_type = EventTypeKey, .m_input = *input_event};
    furi_message_queue_put(event_queue, &event, FuriWaitForever);
}

static void
    uart_on_irq_cb(FuriHalSerialHandle* handle, FuriHalSerialRxEvent event, void* context) {
    furi_assert(context);

    SWiFiScannerApp* app = context;

    WIFI_APP_LOG_I("uart_echo_on_irq_cb");

    if(event == FuriHalSerialRxEventData) {
        uint8_t data = furi_hal_serial_async_rx(handle);
        WIFI_APP_LOG_I("ev == UartIrqEventRXNE");
        furi_stream_buffer_send(app->m_rx_stream, &data, 1, 0);
        furi_thread_flags_set(furi_thread_get_id(app->m_worker_thread), WorkerEventRx);
    }
}

static int32_t uart_worker(void* context) {
    furi_assert(context);

    SWiFiScannerApp* app = context;
    furi_mutex_acquire(app->mutex, FuriWaitForever);
    if(app == NULL) {
        return 1;
    }

    FuriStreamBuffer* rx_stream = app->m_rx_stream;

    furi_mutex_release(app->mutex);

    while(true) {
        uint32_t events = furi_thread_flags_wait(
            WorkerEventStop | WorkerEventRx, FuriFlagWaitAny, FuriWaitForever);
        furi_check((events & FuriFlagError) == 0);

        if(events & WorkerEventStop) break;
        if(events & WorkerEventRx) {
            size_t length = 0;
            FuriString* receivedString;
            receivedString = furi_string_alloc();
            do {
                uint8_t data[64];
                length = furi_stream_buffer_receive(rx_stream, data, 64, 25);
                if(length > 0) {
                    WIFI_APP_LOG_I("Received Data - length: %i", length);

                    for(uint16_t i = 0; i < length; i++) {
                        furi_string_push_back(receivedString, data[i]);
                    }

                    //notification_message(app->notification, &sequence_set_only_red_255);
                }
            } while(length > 0);
            if(furi_string_size(receivedString) > 0) {
                FuriString* chunk;
                chunk = furi_string_alloc();
                size_t begin = 0;
                size_t end = 0;
                size_t stringSize = furi_string_size(receivedString);

                WIFI_APP_LOG_I("Received string: %s", furi_string_get_cstr(receivedString));

                FuriString* chunksArray[EChunkArrayData_ENUM_MAX];
                for(uint8_t i = 0; i < EChunkArrayData_ENUM_MAX; ++i) {
                    chunksArray[i] = furi_string_alloc();
                }

                uint8_t index = 0;
                do {
                    end = furi_string_search_char(receivedString, '+', begin);

                    if(end == FURI_STRING_FAILURE) {
                        end = stringSize;
                    }

                    WIFI_APP_LOG_I("size: %i, begin: %i, end: %i", stringSize, begin, end);

                    furi_string_set_strn(
                        chunk, &furi_string_get_cstr(receivedString)[begin], end - begin);

                    WIFI_APP_LOG_I("String chunk: %s", furi_string_get_cstr(chunk));

                    furi_string_set(chunksArray[index++], chunk);

                    begin = end + 1;
                } while(end < stringSize);
                furi_string_free(chunk);

                app = context;
                furi_mutex_acquire(app->mutex, FuriWaitForever);
                if(app == NULL) {
                    return 1;
                }

                if(!app->m_wifiModuleInitialized) {
                    if(furi_string_cmp_str(
                           chunksArray[EChunkArrayData_Context], MODULE_CONTEXT_INITIALIZATION) ==
                       0) {
                        app->m_wifiModuleInitialized = true;
                        app->m_context = ScanAnimation;
                    }

                } else {
                    if(furi_string_cmp_str(
                           chunksArray[EChunkArrayData_Context], MODULE_CONTEXT_MONITOR) == 0) {
                        app->m_context = MonitorMode;
                    } else if(
                        furi_string_cmp_str(
                            chunksArray[EChunkArrayData_Context], MODULE_CONTEXT_SCAN) == 0) {
                        app->m_context = ScanMode;
                    } else if(
                        furi_string_cmp_str(
                            chunksArray[EChunkArrayData_Context], MODULE_CONTEXT_SCAN_ANIMATION) ==
                        0) {
                        app->m_context = ScanAnimation;
                    } else if(
                        furi_string_cmp_str(
                            chunksArray[EChunkArrayData_Context],
                            MODULE_CONTEXT_MONITOR_ANIMATION) == 0) {
                        app->m_context = MonitorAnimation;
                    }

                    if(app->m_context == MonitorMode || app->m_context == ScanMode) {
                        furi_string_set(
                            app->m_currentAccesspointDescription.m_accessPointName,
                            chunksArray[EChunkArrayData_SSID]);
                        furi_string_set(
                            app->m_currentAccesspointDescription.m_secType,
                            chunksArray[EChunkArrayData_EncryptionType]);
                        app->m_currentAccesspointDescription.m_rssi =
                            atoi(furi_string_get_cstr(chunksArray[EChunkArrayData_RSSI]));
                        furi_string_set(
                            app->m_currentAccesspointDescription.m_bssid,
                            chunksArray[EChunkArrayData_BSSID]);
                        app->m_currentAccesspointDescription.m_channel =
                            atoi(furi_string_get_cstr(chunksArray[EChunkArrayData_Channel]));
                        app->m_currentAccesspointDescription.m_isHidden =
                            atoi(furi_string_get_cstr(chunksArray[EChunkArrayData_IsHidden]));

                        app->m_currentIndexAccessPoint = atoi(
                            furi_string_get_cstr(chunksArray[EChunkArrayData_CurrentAPIndex]));
                        app->m_totalAccessPoints =
                            atoi(furi_string_get_cstr(chunksArray[EChunkArrayData_TotalAps]));
                    }
                }

                furi_mutex_release(app->mutex);

                // Clear string array
                for(index = 0; index < EChunkArrayData_ENUM_MAX; ++index) {
                    furi_string_free(chunksArray[index]);
                }
            }
            furi_string_free(receivedString);
        }
    }

    return 0;
}

typedef enum ESerialCommand {
    ESerialCommand_Next,
    ESerialCommand_Previous,
    ESerialCommand_Scan,
    ESerialCommand_MonitorMode,
    ESerialCommand_Restart
} ESerialCommand;

void send_serial_command(SWiFiScannerApp* app, ESerialCommand command) {
    uint8_t data[1] = {0};

    switch(command) {
    case ESerialCommand_Next:
        data[0] = MODULE_CONTROL_COMMAND_NEXT;
        break;
    case ESerialCommand_Previous:
        data[0] = MODULE_CONTROL_COMMAND_PREVIOUS;
        break;
    case ESerialCommand_Scan:
        data[0] = MODULE_CONTROL_COMMAND_SCAN;
        break;
    case ESerialCommand_MonitorMode:
        data[0] = MODULE_CONTROL_COMMAND_MONITOR;
        break;
    case ESerialCommand_Restart:
        data[0] = MODULE_CONTROL_COMMAND_RESTART;
        break;
    default:
        return;
    };

    furi_hal_serial_tx(app->serial_handle, data, 1);
}

int32_t wifi_scanner_app(void* p) {
    UNUSED(p);

    // Disable expansion protocol to avoid interference with UART Handle
    Expansion* expansion = furi_record_open(RECORD_EXPANSION);
    expansion_disable(expansion);

    WIFI_APP_LOG_I("Init");

    // FuriTimer* timer = furi_timer_alloc(blink_test_update, FuriTimerTypePeriodic, event_queue);
    // furi_timer_start(timer, furi_kernel_get_tick_frequency());

    FuriMessageQueue* event_queue = furi_message_queue_alloc(8, sizeof(SPluginEvent));

    SWiFiScannerApp* app = malloc(sizeof(SWiFiScannerApp));

    wifi_scanner_app_init(app);

#if ENABLE_MODULE_DETECTION
    furi_hal_gpio_init(
        &gpio_ext_pc0,
        GpioModeInput,
        GpioPullUp,
        GpioSpeedLow); // Connect to the Flipper's ground just to be sure
    //furi_hal_gpio_add_int_callback(pinD0, input_isr_d0, this);
    app->m_context = WaitingForModule;
#else
    app->m_context = Initializing;
#if ENABLE_MODULE_POWER
    uint8_t attempts = 0;
    while(!furi_hal_power_is_otg_enabled() && attempts++ < 5) {
        furi_hal_power_enable_otg();
        furi_delay_ms(10);
    }
    furi_delay_ms(200);
#endif // ENABLE_MODULE_POWER
#endif // ENABLE_MODULE_DETECTION

    app->mutex = furi_mutex_alloc(FuriMutexTypeNormal);

    if(!app->mutex) {
        WIFI_APP_LOG_E("cannot create mutex\r\n");
        free(app);
        // Return previous state of expansion
        expansion_enable(expansion);
        furi_record_close(RECORD_EXPANSION);
        return 255;
    }

    WIFI_APP_LOG_I("Mutex created");

    app->m_notification = furi_record_open(RECORD_NOTIFICATION);

    ViewPort* view_port = view_port_alloc();
    view_port_draw_callback_set(view_port, wifi_module_render_callback, app);
    view_port_input_callback_set(view_port, wifi_module_input_callback, event_queue);

    // Open GUI and register view_port
    app->m_gui = furi_record_open(RECORD_GUI);
    gui_add_view_port(app->m_gui, view_port, GuiLayerFullscreen);

    //notification_message(app->notification, &sequence_set_only_blue_255);

    app->m_rx_stream = furi_stream_buffer_alloc(1 * 1024, 1);

    app->m_worker_thread = furi_thread_alloc();
    furi_thread_set_name(app->m_worker_thread, "WiFiModuleUARTWorker");
    furi_thread_set_stack_size(app->m_worker_thread, 1024);
    furi_thread_set_context(app->m_worker_thread, app);
    furi_thread_set_callback(app->m_worker_thread, uart_worker);
    furi_thread_start(app->m_worker_thread);
    WIFI_APP_LOG_I("UART thread allocated");

    // Enable uart listener
    app->serial_handle = furi_hal_serial_control_acquire(UART_CH);
    furi_check(app->serial_handle);
    furi_hal_serial_init(app->serial_handle, FLIPPERZERO_SERIAL_BAUD);
    furi_hal_serial_async_rx_start(app->serial_handle, uart_on_irq_cb, app, false);
    WIFI_APP_LOG_I("UART Listener created");

    // Because we assume that module was on before we launched the app. We need to ensure that module will be in initial state on app start
    send_serial_command(app, ESerialCommand_Restart);

    SPluginEvent event;
    for(bool processing = true; processing;) {
        FuriStatus event_status = furi_message_queue_get(event_queue, &event, 100);
        furi_mutex_acquire(app->mutex, FuriWaitForever);

#if ENABLE_MODULE_DETECTION
        if(!app->m_wifiModuleAttached) {
            if(furi_hal_gpio_read(&gpio_ext_pc0) == false) {
                WIFI_APP_LOG_I("Module Attached");
                app->m_wifiModuleAttached = true;
                app->m_context = Initializing;
#if ENABLE_MODULE_POWER
                uint8_t attempts2 = 0;
                while(!furi_hal_power_is_otg_enabled() && attempts2++ < 3) {
                    furi_hal_power_enable_otg();
                    furi_delay_ms(10);
                }

#endif
            }
        }
#endif // ENABLE_MODULE_DETECTION

        if(event_status == FuriStatusOk) {
            if(event.m_type == EventTypeKey) {
                if(app->m_wifiModuleInitialized) {
                    if(app->m_context == ScanMode) {
                        switch(event.m_input.key) {
                        case InputKeyUp:
                        case InputKeyLeft:
                            if(event.m_input.type == InputTypeShort) {
                                WIFI_APP_LOG_I("Previous");
                                send_serial_command(app, ESerialCommand_Previous);
                            } else if(event.m_input.type == InputTypeRepeat) {
                                WIFI_APP_LOG_I("Previous Repeat");
                                send_serial_command(app, ESerialCommand_Previous);
                            }
                            break;
                        case InputKeyDown:
                        case InputKeyRight:
                            if(event.m_input.type == InputTypeShort) {
                                WIFI_APP_LOG_I("Next");
                                send_serial_command(app, ESerialCommand_Next);
                            } else if(event.m_input.type == InputTypeRepeat) {
                                WIFI_APP_LOG_I("Next Repeat");
                                send_serial_command(app, ESerialCommand_Next);
                            }
                            break;
                        default:
                            break;
                        }
                    }

                    switch(event.m_input.key) {
                    case InputKeyOk:
                        if(event.m_input.type == InputTypeShort) {
                            if(app->m_context == ScanMode) {
                                WIFI_APP_LOG_I("Monitor Mode");
                                send_serial_command(app, ESerialCommand_MonitorMode);
                            }
                        } else if(event.m_input.type == InputTypeLong) {
                            WIFI_APP_LOG_I("Scan");
                            send_serial_command(app, ESerialCommand_Scan);
                        }
                        break;
                    case InputKeyBack:
                        if(event.m_input.type == InputTypeShort) {
                            switch(app->m_context) {
                            case MonitorMode:
                                send_serial_command(app, ESerialCommand_Scan);
                                break;
                            case ScanMode:
                                processing = false;
                                break;
                            default:
                                break;
                            }
                        } else if(event.m_input.type == InputTypeLong) {
                            processing = false;
                        }
                        break;
                    default:
                        break;
                    }
                } else {
                    if(event.m_input.key == InputKeyBack) {
                        if(event.m_input.type == InputTypeShort ||
                           event.m_input.type == InputTypeLong) {
                            processing = false;
                        }
                    }
                }
            }
        }

#if ENABLE_MODULE_DETECTION
        if(app->m_wifiModuleAttached && furi_hal_gpio_read(&gpio_ext_pc0) == true) {
            WIFI_APP_LOG_D("Module Disconnected - Exit");
            processing = false;
            app->m_wifiModuleAttached = false;
            app->m_wifiModuleInitialized = false;
        }
#endif

        furi_mutex_release(app->mutex);
        view_port_update(view_port);
    }

    WIFI_APP_LOG_I("Start exit app");
    furi_hal_serial_async_rx_stop(app->serial_handle);
    furi_hal_serial_deinit(app->serial_handle);
    furi_hal_serial_control_release(app->serial_handle);

    furi_thread_flags_set(furi_thread_get_id(app->m_worker_thread), WorkerEventStop);
    furi_thread_join(app->m_worker_thread);
    furi_thread_free(app->m_worker_thread);

    WIFI_APP_LOG_I("Thread Deleted");

    // Reset GPIO pins to default state
    furi_hal_gpio_init(&gpio_ext_pc0, GpioModeAnalog, GpioPullNo, GpioSpeedLow);

    view_port_enabled_set(view_port, false);

    gui_remove_view_port(app->m_gui, view_port);

    // Close gui record
    furi_record_close(RECORD_GUI);
    furi_record_close(RECORD_NOTIFICATION);
    app->m_gui = NULL;

    view_port_free(view_port);

    furi_message_queue_free(event_queue);

    furi_stream_buffer_free(app->m_rx_stream);

    furi_mutex_free(app->mutex);

    // Free rest
    free(app);

    WIFI_APP_LOG_I("App freed");

#if ENABLE_MODULE_POWER
    if(furi_hal_power_is_otg_enabled()) {
        furi_hal_power_disable_otg();
    }
#endif

    // Return previous state of expansion
    expansion_enable(expansion);
    furi_record_close(RECORD_EXPANSION);

    return 0;
}