ESP + Reorganizacja

ESP32/HomeSpan-master/src/HapQR.h

@@ -0,0 +1,59 @@
+/*********************************************************************************
+ *  MIT License
+ *  
+ *  Copyright (c) 2020-2024 Gregg E. Berman
+ *  
+ *  https://github.com/HomeSpan/HomeSpan
+ *  
+ *  Permission is hereby granted, free of charge, to any person obtaining a copy
+ *  of this software and associated documentation files (the "Software"), to deal
+ *  in the Software without restriction, including without limitation the rights
+ *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ *  copies of the Software, and to permit persons to whom the Software is
+ *  furnished to do so, subject to the following conditions:
+ *  
+ *  The above copyright notice and this permission notice shall be included in all
+ *  copies or substantial portions of the Software.
+ *  
+ *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ *  SOFTWARE.
+ *  
+ ********************************************************************************/
+
+class HapQR {
+  private:
+   char qrCode[21];
+
+  public:
+    enum {
+      NFC=1,
+      IP=2,
+      BLTE=4
+    };
+    
+    char *get(uint32_t setupCode, const char *setupID, uint8_t category, uint8_t protocols=IP, uint8_t qVersion=0, uint8_t qReserved=0){
+     
+      setupCode&=0x07FFFFFF;     // valid values: 0-99999999
+      qVersion&=0x7;             // valid values: 0-7
+      qReserved&=0xF;            // valid values: 0-15
+      protocols&=0x7;            // valid values: 0-7
+      
+      uint64_t n=((uint64_t) qVersion<<43) | ((uint64_t) qReserved<<39) | ((uint64_t) category<<31) | (protocols<<27) | setupCode;
+      sprintf(qrCode,"X-HM://");
+  
+      for(int i=15;i>=7;i--){
+        qrCode[i]=n%36+48;
+        if(qrCode[i]>57)
+          qrCode[i]+=7;
+        n/=36;
+      }
+
+      sprintf(qrCode+16,"%-4.4s",setupID);
+      return(qrCode);
+    } // create
+};