1 files changed, 52 insertions, 0 deletions
diff --git a/comm/third_party/botan/src/lib/tls/tls_exceptn.h b/comm/third_party/botan/src/lib/tls/tls_exceptn.h
new file mode 100644
index 0000000000..e7d8c19635
--- /dev/null
+++ b/comm/third_party/botan/src/lib/tls/tls_exceptn.h
@@ -0,0 +1,52 @@
+/*
+* Exceptions
+* (C) 2004-2006 Jack Lloyd
+*
+* Botan is released under the Simplified BSD License (see license.txt)
+*/
+
+#ifndef BOTAN_TLS_EXCEPTION_H_
+#define BOTAN_TLS_EXCEPTION_H_
+
+#include <botan/exceptn.h>
+#include <botan/tls_alert.h>
+
+namespace Botan {
+
+namespace TLS {
+
+/**
+* TLS Exception Base Class
+*/
+class BOTAN_PUBLIC_API(2,0) TLS_Exception : public Exception
+   {
+   public:
+      Alert::Type type() const { return m_alert_type; }
+
+      TLS_Exception(Alert::Type type,
+                    const std::string& err_msg = "Unknown error") :
+         Exception(err_msg), m_alert_type(type) {}
+
+      int error_code() const noexcept override { return static_cast<int>(m_alert_type); }
+
+      ErrorType error_type() const noexcept override { return ErrorType::TLSError; }
+
+   private:
+      Alert::Type m_alert_type;
+   };
+
+/**
+* Unexpected_Message Exception
+*/
+class BOTAN_PUBLIC_API(2,0) Unexpected_Message final : public TLS_Exception
+   {
+   public:
+      explicit Unexpected_Message(const std::string& err) :
+         TLS_Exception(Alert::UNEXPECTED_MESSAGE, err) {}
+   };
+
+}
+
+}
+
+#endif