1 files changed, 64 insertions, 0 deletions
diff --git a/cpp/src/IceSSL/OpenSSLEngine.h b/cpp/src/IceSSL/OpenSSLEngine.h
new file mode 100644
index 00000000000..5fc92c930c8
--- /dev/null
+++ b/cpp/src/IceSSL/OpenSSLEngine.h
@@ -0,0 +1,64 @@
+// **********************************************************************
+//
+// Copyright (c) 2003-2017 ZeroC, Inc. All rights reserved.
+//
+// This copy of Ice is licensed to you under the terms described in the
+// ICE_LICENSE file included in this distribution.
+//
+// **********************************************************************
+
+#ifndef ICESSL_OPENSSL_ENGINE_H
+#define ICESSL_OPENSSL_ENGINE_H
+
+#include <IceSSL/SSLEngine.h>
+#include <IceSSL/InstanceF.h>
+#include <IceSSL/OpenSSLUtil.h>
+
+#include <Ice/BuiltinSequences.h>
+
+namespace IceSSL
+{
+
+namespace OpenSSL
+{
+
+class SSLEngine : public IceSSL::SSLEngine
+{
+public:
+
+    SSLEngine(const Ice::CommunicatorPtr&);
+    ~SSLEngine();
+
+    virtual void initialize();
+    virtual void destroy();
+    virtual void verifyPeer(const std::string&, const IceSSL::NativeConnectionInfoPtr&, const std::string&);
+    virtual IceInternal::TransceiverPtr
+    createTransceiver(const IceSSL::InstancePtr&, const IceInternal::TransceiverPtr&, const std::string&, bool);
+
+#ifndef OPENSSL_NO_DH
+    DH* dhParams(int);
+#endif
+
+    SSL_CTX* context() const;
+    void context(SSL_CTX*);
+    std::string sslErrors() const;
+
+private:
+
+    SSL_METHOD* getMethod(int);
+    void setOptions(int);
+    enum Protocols { SSLv3 = 0x01, TLSv1_0 = 0x02, TLSv1_1 = 0x04, TLSv1_2 = 0x08 };
+    int parseProtocols(const Ice::StringSeq&) const;
+
+    SSL_CTX* _ctx;
+
+#ifndef OPENSSL_NO_DH
+    IceSSL::OpenSSL::DHParamsPtr _dhParams;
+#endif
+};
+
+} // OpenSSL namespace end
+
+} // IceSSL namespace endif
+
+#endif