version-0

.gitignore

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+.pio
+.vscode/.browse.c_cpp.db*
+.vscode/c_cpp_properties.json
+.vscode/launch.json
+.vscode/ipch

.vscode/extensions.json

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+{
+    // See http://go.microsoft.com/fwlink/?LinkId=827846
+    // for the documentation about the extensions.json format
+    "recommendations": [
+        "platformio.platformio-ide"
+    ],
+    "unwantedRecommendations": [
+        "ms-vscode.cpptools-extension-pack"
+    ]
+}

include/README

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+
+This directory is intended for project header files.
+
+A header file is a file containing C declarations and macro definitions
+to be shared between several project source files. You request the use of a
+header file in your project source file (C, C++, etc) located in `src` folder
+by including it, with the C preprocessing directive `#include'.
+
+```src/main.c
+
+#include "header.h"
+
+int main (void)
+{
+ ...
+}
+```
+
+Including a header file produces the same results as copying the header file
+into each source file that needs it. Such copying would be time-consuming
+and error-prone. With a header file, the related declarations appear
+in only one place. If they need to be changed, they can be changed in one
+place, and programs that include the header file will automatically use the
+new version when next recompiled. The header file eliminates the labor of
+finding and changing all the copies as well as the risk that a failure to
+find one copy will result in inconsistencies within a program.
+
+In C, the usual convention is to give header files names that end with `.h'.
+It is most portable to use only letters, digits, dashes, and underscores in
+header file names, and at most one dot.
+
+Read more about using header files in official GCC documentation:
+
+* Include Syntax
+* Include Operation
+* Once-Only Headers
+* Computed Includes
+
+https://gcc.gnu.org/onlinedocs/cpp/Header-Files.html

lib/README

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+
+This directory is intended for project specific (private) libraries.
+PlatformIO will compile them to static libraries and link into executable file.
+
+The source code of each library should be placed in a an own separate directory
+("lib/your_library_name/[here are source files]").
+
+For example, see a structure of the following two libraries `Foo` and `Bar`:
+
+|--lib
+|  |
+|  |--Bar
+|  |  |--docs
+|  |  |--examples
+|  |  |--src
+|  |     |- Bar.c
+|  |     |- Bar.h
+|  |  |- library.json (optional, custom build options, etc) https://docs.platformio.org/page/librarymanager/config.html
+|  |
+|  |--Foo
+|  |  |- Foo.c
+|  |  |- Foo.h
+|  |
+|  |- README --> THIS FILE
+|
+|- platformio.ini
+|--src
+   |- main.c
+
+and a contents of `src/main.c`:
+```
+#include <Foo.h>
+#include <Bar.h>
+
+int main (void)
+{
+  ...
+}
+
+```
+
+PlatformIO Library Dependency Finder will find automatically dependent
+libraries scanning project source files.
+
+More information about PlatformIO Library Dependency Finder
+- https://docs.platformio.org/page/librarymanager/ldf.html

lib/fProcess/fProcess.cpp

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+#include "fProcess.h"
+#include <Adafruit_Fingerprint.h>
+
+
+
+fProcess::fProcess() {
+
+};
+
+void fProcess::Initialize() {
+
+}
+
+void fProcess::delDB() {
+
+    Adafruit_Fingerprint finger = Adafruit_Fingerprint(&Serial2);
+    finger.emptyDatabase();   
+}
+
+void fProcess::enRoll(User usr) {
+
+
+    Adafruit_Fingerprint finger = Adafruit_Fingerprint(&Serial2);
+    finger.begin(57600);
+
+    int data = -1;
+    Serial.print("Parmak izi şu kullanıcı için bekleniyor # "); Serial.println(usr.getID());
+    while (data != FINGERPRINT_OK) {
+        data = finger.getImage();
+        switch (data) {
+        case FINGERPRINT_OK:
+        Serial.println("Parmak izi alındı ");
+        break;
+        case FINGERPRINT_NOFINGER:
+        Serial.print(".");
+        break;
+        case FINGERPRINT_PACKETRECIEVEERR:
+        Serial.println("Bağlantı hatası");
+        break;
+        case FINGERPRINT_IMAGEFAIL:
+        Serial.println("Hatalı resim");
+        break;
+        default:
+        Serial.println("Bir hata meydana geldi");
+        break;
+        }
+    }
+
+
+    data = finger.image2Tz(1);
+    switch (data) {
+        case FINGERPRINT_OK:
+        Serial.println("Resim dönüştürüldü");
+        break;
+        case FINGERPRINT_IMAGEMESS:
+        Serial.println("Resim belirsiz");
+        return;
+        case FINGERPRINT_PACKETRECIEVEERR:
+        Serial.println("Bağlantı hatası");
+        return;
+        case FINGERPRINT_FEATUREFAIL:
+        Serial.println("Parmak izinin nitelikleri belirgin değil");
+        return;
+        case FINGERPRINT_INVALIDIMAGE:
+        Serial.println("Parmak izi niteliği anlaşılamadı");
+        return;
+        default:
+        Serial.println("Hata");
+        return;
+    }
+
+    Serial.println("Yeniden girmeye hazır");
+    delay(50);
+    data = 0;
+    while (data != FINGERPRINT_NOFINGER) {
+        data = finger.getImage();
+    }
+    Serial.print("ID "); Serial.println(usr.getID());
+    data = -1;
+    Serial.println("aynı parmak tekrar girilmeli");
+    while (data != FINGERPRINT_OK) {
+        data = finger.getImage();
+        switch (data) {
+        case FINGERPRINT_OK:
+        Serial.println("resim alındı");
+        break;
+        case FINGERPRINT_NOFINGER:
+        Serial.print(".");
+        break;
+        case FINGERPRINT_PACKETRECIEVEERR:
+        Serial.println("iletişim hatası");
+        break;
+        case FINGERPRINT_IMAGEFAIL:
+        Serial.println("hata");
+        break;
+        default:
+        Serial.println("hata");
+        break;
+        }
+    }
+
+    // OK success!
+
+    data = finger.image2Tz(2);
+    switch (data) {
+        case FINGERPRINT_OK:
+        Serial.println("resim dönüştürüldü");
+        break;
+        case FINGERPRINT_IMAGEMESS:
+        Serial.println("resim meşgul");
+        return;
+        case FINGERPRINT_PACKETRECIEVEERR:
+        Serial.println("bağlantı hatası");
+        return;
+        case FINGERPRINT_FEATUREFAIL:
+        Serial.println("parmak izi özellikleri eşleşmedi");
+        return;
+        case FINGERPRINT_INVALIDIMAGE:
+        Serial.println("parmak izi özellikleri eşleşmedi");
+        return;
+        default:
+        Serial.println("hata");
+        return;
+    }
+
+    Serial.print("Model Oluşturuldu #");  Serial.println(usr.getID());
+
+    data = finger.createModel();
+    if (data == FINGERPRINT_OK) {
+        Serial.println("Parmak izleri eşleşti!");
+    } else if (data == FINGERPRINT_PACKETRECIEVEERR) {
+        Serial.println("Bağlantı hatası");
+        return;
+    } else if (data == FINGERPRINT_ENROLLMISMATCH) {
+        Serial.println("Farklı parmak izleri");
+        return;
+    } else {
+        Serial.println("hata");
+        return;
+    }
+
+    Serial.print("ID "); Serial.println(usr.getID());
+    
+    data = finger.storeModel(usr.getID());
+    
+    if (data == FINGERPRINT_OK) {
+        Serial.println("Hafızaya alındı");
+    } else if (data == FINGERPRINT_PACKETRECIEVEERR) {
+        Serial.println("Communication error");
+        return;
+    } else if (data == FINGERPRINT_BADLOCATION) {
+        Serial.println("Bu bölümde bir boşluk iz bulunamadı");
+        return;
+    } else if (data == FINGERPRINT_FLASHERR) {
+        Serial.println("Belleğe yazma hatası");
+        return;
+    } else {
+        Serial.println("Unknown error");
+        return;
+    }
+    return;
+    
+}
+
+
+uint8_t fProcess::logIn() {
+
+
+    Adafruit_Fingerprint finger = Adafruit_Fingerprint(&Serial2);
+    finger.begin(57600);
+
+    uint8_t data;
+    while (data != FINGERPRINT_OK) {
+    data = finger.getImage();
+        switch (data) {
+        case FINGERPRINT_OK:
+        Serial.println("Parmak izi alındı ");
+        break;
+        case FINGERPRINT_NOFINGER:
+        Serial.print(".");
+        break;
+        case FINGERPRINT_PACKETRECIEVEERR:
+        Serial.println("Bağlantı hatası");
+        break;
+        case FINGERPRINT_IMAGEFAIL:
+        Serial.println("Hatalı resim");
+        break;
+        default:
+        Serial.println("Bir hata meydana geldi");
+        break;
+        }
+    }
+
+    data = finger.image2Tz();
+    switch (data) {
+        case FINGERPRINT_OK:
+        Serial.println("Resim dönüştürüldü");
+        break;
+        case FINGERPRINT_IMAGEMESS:
+        Serial.println("resim bozuk");
+        return data;
+        case FINGERPRINT_PACKETRECIEVEERR:
+        Serial.println("Bağlantı hatası");
+        return data;
+        case FINGERPRINT_FEATUREFAIL:
+        Serial.println("Could not find fingerprint features");
+        return data;
+        case FINGERPRINT_INVALIDIMAGE:
+        Serial.println("Could not find fingerprint features");
+        return data;
+        default:
+        Serial.println("Unknown error");
+        return data;
+    }
+
+    data = finger.fingerSearch();
+    if (data == FINGERPRINT_OK) {
+        Serial.println("Parmak izi eşleşti");
+    } else if (data == FINGERPRINT_PACKETRECIEVEERR) {
+        Serial.println("Bağlantı hatası");
+        return data;
+    } else if (data == FINGERPRINT_NOTFOUND) {
+        Serial.println("Did not find a match");
+        return data;
+    } else {
+        Serial.println("Unknown error");
+        return data;
+    }
+
+
+    Serial.print("Found ID #"); Serial.print(finger.fingerID);
+    Serial.print(" with confidence of "); Serial.println(finger.confidence);
+
+    return finger.fingerID;
+
+}
+
+void fProcess::showUserList() {
+
+}

lib/fProcess/fProcess.h

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+#ifndef FPROCESS_H
+#define FPROCESS_H
+
+#include "user.h"
+
+class fProcess{
+
+
+    public:
+    
+    fProcess();
+    void Initialize();
+    void enRoll(User usr);
+    uint8_t logIn();
+    void showUserList();
+    void delDB();
+    private:
+    String name;
+
+};
+
+#endif

lib/user/user.cpp

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+#include "user.h"
+#include "WString.h"
+
+User::User(String name) {
+    this->name = name;
+}
+
+void User::setID(uint8_t ID) {
+
+    this->ID = ID;
+}
+
+uint8_t User::getID() {
+
+    return ID;
+}

lib/user/user.h

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+#pragma once
+#ifndef USER_H
+#define USER_H
+
+#include <Arduino.h>
+
+class User {
+    
+    public:
+
+    User(String name);
+    void setID(uint8_t ID);
+    uint8_t getID();
+
+    private:
+
+    String name;
+    uint8_t ID;
+
+
+};
+
+#endif

lib/wifiConnect/wifiConnect.cpp

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+#include "wifiConnect.h"
+#include <HTTPClient.h>
+#include <WiFi.h>
+
+WifiConnect::WifiConnect(String SSID, String PASSWD) {
+
+    this->SSID = SSID;
+    this->PASSWD = PASSWD;
+}
+
+void WifiConnect::Initialize() {
+
+
+    connection_state = false;
+
+    WiFi.begin(SSID, PASSWD);
+    Serial.print("connection try to be in");
+
+    unsigned int get_current_time = millis();
+
+    while ( WiFi.status() != WL_CONNECTED && (millis() - get_current_time) < timeout) {
+
+        delay(30);
+        Serial.print(".");
+    }
+
+    connection_state = true;
+    IP = WiFi.localIP().toString();
+
+    Serial.print("connection okey");
+}
+
+String WifiConnect::get_IP() {
+
+    return WiFi.localIP().toString();
+}
+
+void WifiConnect::get_info() {
+
+    Serial.printf("Ip adress : %s,  SSID : %s \n", IP, SSID);
+}
+
+void WifiConnect::set_timeout(unsigned int timeout) {
+
+    this->timeout = timeout;
+}
+
+void WifiConnect::matchTrue() {
+
+    HTTPClient http;
+
+    String serverIP = "localhost";
+    String serverPort = "8080";
+    String endpoint = "/endpoint";
+
+}
+
+

lib/wifiConnect/wifiConnect.h

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+#pragma once
+#ifndef WIFICONNECT_H
+#define WIFICONNECT_H
+
+#include <iostream>
+#include <string>
+#include <WiFi.h>
+
+class WifiConnect {
+
+
+    public:
+    WifiConnect(String SSID, String PASSWD);
+    void Initialize();
+    String get_IP();
+    void get_info();
+    void set_timeout(unsigned int timeout);
+    void matchTrue();
+
+
+    private:
+
+    String SSID;
+    String PASSWD;
+    String IP;
+    unsigned int timeout = 20000;
+    bool connection_state;
+    
+
+};
+
+#endif

platformio.ini

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+; PlatformIO Project Configuration File
+;
+;   Build options: build flags, source filter
+;   Upload options: custom upload port, speed and extra flags
+;   Library options: dependencies, extra library storages
+;   Advanced options: extra scripting
+;
+; Please visit documentation for the other options and examples
+; https://docs.platformio.org/page/projectconf.html
+
+[env:esp32doit-devkit-v1]
+platform = espressif32
+board = esp32doit-devkit-v1
+framework = arduino
+lib_deps = 
+	adafruit/Adafruit GFX Library@^1.11.9
+	adafruit/Adafruit Fingerprint Sensor Library@^2.1.3

src/main.cpp

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+#include <Arduino.h>
+
+#include <wifiConnect.h>
+#include <user.h>
+#include <fProcess.h>
+
+#include <SPI.h>
+#include <Adafruit_GFX.h>
+#include <Adafruit_Fingerprint.h>
+
+
+
+
+const String SSID = "Kilicarslan";
+const String PASSWD = "14531453";
+
+
+
+//Adafruit_Fingerprint finger = Adafruit_Fingerprint(&Serial2);
+WifiConnect connect(SSID, PASSWD);
+
+User usr("bedir");
+fProcess fp;
+
+void setup() {
+
+  fp.delDB();
+  usr.setID(12);
+
+  Serial.begin(9600);
+  connect.Initialize();
+  //fp.Initialize();
+  fp.enRoll(usr);
+
+  delay(20);
+
+}
+
+
+void loop(){
+
+  while (!fp.logIn()) {
+    Serial.println(" >>");
+    delay(1000);
+  }
+  User u("");
+  uint8_t temp_id;
+  if ((temp_id = fp.logIn())) {
+    
+    u.setID(temp_id);
+    //connect.matchTrue();
+  }
+  Serial.print("user id : "); Serial.println(u.getID());
+
+
+
+}

test/README

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+
+This directory is intended for PlatformIO Test Runner and project tests.
+
+Unit Testing is a software testing method by which individual units of
+source code, sets of one or more MCU program modules together with associated
+control data, usage procedures, and operating procedures, are tested to
+determine whether they are fit for use. Unit testing finds problems early
+in the development cycle.
+
+More information about PlatformIO Unit Testing:
+- https://docs.platformio.org/en/latest/advanced/unit-testing/index.html