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libraries/TinyGSM/src/TinyGsmSSL.tpp

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+/**
+ * @file       TinyGsmSSL.tpp
+ * @author     Volodymyr Shymanskyy
+ * @license    LGPL-3.0
+ * @copyright  Copyright (c) 2016 Volodymyr Shymanskyy
+ * @date       Nov 2016
+ */
+
+#ifndef SRC_TINYGSMSSL_H_
+#define SRC_TINYGSMSSL_H_
+
+#include "TinyGsmCommon.h"
+
+#define TINY_GSM_MODEM_HAS_SSL
+
+template <class modemType, uint8_t muxCount>
+class TinyGsmSSL {
+  /* =========================================== */
+  /* =========================================== */
+  /*
+   * Define the interface
+   */
+ public:
+  /*
+   * Secure socket layer (SSL) functions
+   */
+  bool addCertificate(const char* filename) {
+    return thisModem().addCertificateImpl(filename);
+  }
+  bool addCertificate(const String& filename) {
+    return addCertificate(filename.c_str());
+  }
+  bool addCertificate(const char* certificateName, const char* cert,
+                      const uint16_t len) {
+    return thisModem().addCertificateImpl(certificateName, cert, len);
+  }
+  bool addCertificate(const String& certificateName, const String& cert,
+                      const uint16_t len) {
+    return addCertificate(certificateName.c_str(), cert.c_str(), len);
+  }
+
+  bool deleteCertificate(const char* filename) {
+    return thisModem().deleteCertificateImpl(filename);
+  }
+
+  bool setCertificate(const String& certificateName, const uint8_t mux = 0) {
+    if (mux >= muxCount) return false;
+    certificates[mux] = certificateName;
+    return true;
+  }
+
+  /*
+   * CRTP Helper
+   */
+ protected:
+  inline const modemType& thisModem() const {
+    return static_cast<const modemType&>(*this);
+  }
+  inline modemType& thisModem() {
+    return static_cast<modemType&>(*this);
+  }
+  ~TinyGsmSSL() {}
+
+  /* =========================================== */
+  /* =========================================== */
+  /*
+   * Define the default function implementations
+   */
+
+  /*
+   * Secure socket layer (SSL) functions
+   */
+ protected:
+  bool addCertificateImpl(const char* filename) TINY_GSM_ATTR_NOT_IMPLEMENTED;
+  bool addCertificateImpl(const char* certificateName, const char* cert,
+                          const uint16_t len) TINY_GSM_ATTR_NOT_IMPLEMENTED;
+  bool
+  deleteCertificateImpl(const char* filename) TINY_GSM_ATTR_NOT_IMPLEMENTED;
+
+  String certificates[muxCount];
+};
+
+#endif  // SRC_TINYGSMSSL_H_