feat(iot): connection wifi and API *UNTESTED*

IOT/lib/API/include/API.h

@@ -2,6 +2,7 @@
 #define API_H
 
 #include <Arduino_JSON.h>
+#include <WiFiEsp.h>
 
 class API {
 public:
@@ -10,6 +11,8 @@ public:
 
     API(String user, String password, String host, bool https = true);
 
+    bool wifiBegin(String wifiId, String wifiPass, Stream* espSerial);
+
     bool sendValute(String val, String poubelleID);
 
     JSONVar* connect();
@@ -20,7 +23,12 @@ private:
     String password;
     String serveurHost;
     bool https;
+
+    WiFiEspClient* client;
     String token;
+
+
+
 };
 
 

IOT/lib/API/src/API.cpp

@@ -7,10 +7,55 @@ API::API(String user, String password, String host, bool https = true){
     this->serveurHost = host;
     this->https = https;
     this->token = "";
+    this->client = new WiFiEspClient();
+}
+
+
+bool API::wifiBegin(String wifiId, String wifiPass, Stream* espSerial){
+    WiFi.init(espSerial);
+
+    // check for the presence of the shield
+    if (WiFi.status() == WL_NO_SHIELD) {
+        Serial.println("WiFi shield not present");
+        return false;
+    }
+
+    // attempt to connect to WiFi network
+    int status = WL_IDLE_STATUS;      // the Wifi radio's status
+    while (status != WL_CONNECTED) {
+        Serial.print("Attempting to connect to WPA SSID: ");//FIXME: rm debug
+        Serial.println(wifiId);//FIXME: rm debug
+        status = WiFi.begin(wifiId.c_str(), wifiPass.c_str());
+    }
+    return true;
 }
 
 JSONVar* API::connect(){
     JSONVar* sortie = new JSONVar();
+
+    JSONVar data;
+
+    data["identity"] = this->user;
+    data["password"] = this->password;
+
+    String StrData = JSONVar::stringify(data);
+
+    if(this->https){
+        if (!this->client->connectSSL(this->serveurHost.c_str(), 443)) {
+            Serial.println("NOT Connected to server");
+            return sortie;//TODO: faire meuilleur gestion d'erreur
+        }else{
+            //TODO: implement http (no 's') request
+        }
+        this->client->println("POST /api/collections/users/auth-with-password HTTP/1.1");
+        this->client->println("Host: iot.epi.cb85.software");
+        this->client->println("Content-Type: application/json");
+        this->client->println("Content-Length: " + String(StrData.length()));
+        this->client->println();
+        this->client->println(StrData);
+        this->client->println("Connection: close");
+        this->client->println();
+    }
     //TODO: implement connect methods
     return sortie;
 }