1 files changed, 124 insertions, 0 deletions
diff --git a/src/VBox/Main/include/NATEngineImpl.h b/src/VBox/Main/include/NATEngineImpl.h
new file mode 100644
index 00000000..2f21000b
--- /dev/null
+++ b/src/VBox/Main/include/NATEngineImpl.h
@@ -0,0 +1,124 @@
+/* $Id: NATEngineImpl.h $ */
+
+/** @file
+ *
+ * VirtualBox COM class implementation
+ */
+
+/*
+ * Copyright (C) 2006-2023 Oracle and/or its affiliates.
+ *
+ * This file is part of VirtualBox base platform packages, as
+ * available from https://www.virtualbox.org.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, in version 3 of the
+ * License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-only
+ */
+
+#ifndef MAIN_INCLUDED_NATEngineImpl_h
+#define MAIN_INCLUDED_NATEngineImpl_h
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
+
+#include "NATEngineWrap.h"
+
+namespace settings
+{
+    struct NAT;
+}
+
+
+class ATL_NO_VTABLE NATEngine :
+    public NATEngineWrap
+{
+public:
+
+    DECLARE_COMMON_CLASS_METHODS(NATEngine)
+
+    HRESULT FinalConstruct();
+    void FinalRelease();
+
+    HRESULT init(Machine *aParent, INetworkAdapter *aAdapter);
+    HRESULT init(Machine *aParent, INetworkAdapter *aAdapter, NATEngine *aThat);
+    HRESULT initCopy(Machine *aParent, INetworkAdapter *aAdapter, NATEngine *aThat);
+    void uninit();
+
+    bool i_isModified();
+    void i_rollback();
+    void i_commit();
+    void i_copyFrom(NATEngine *aThat);
+    void i_applyDefaults();
+    bool i_hasDefaults();
+    HRESULT i_loadSettings(const settings::NAT &data);
+    HRESULT i_saveSettings(settings::NAT &data);
+
+private:
+
+    // wrapped INATEngine properties
+    HRESULT setNetwork(const com::Utf8Str &aNetwork);
+    HRESULT getNetwork(com::Utf8Str &aNetwork);
+    HRESULT setHostIP(const com::Utf8Str &aHostIP);
+    HRESULT getHostIP(com::Utf8Str &aBindIP);
+    HRESULT setLocalhostReachable(BOOL fLocalhostReachable);
+    HRESULT getLocalhostReachable(BOOL *pfLocalhostReachable);
+    /* TFTP properties */
+    HRESULT setTFTPPrefix(const com::Utf8Str &aTFTPPrefix);
+    HRESULT getTFTPPrefix(com::Utf8Str &aTFTPPrefix);
+    HRESULT setTFTPBootFile(const com::Utf8Str &aTFTPBootFile);
+    HRESULT getTFTPBootFile(com::Utf8Str &aTFTPBootFile);
+    HRESULT setTFTPNextServer(const com::Utf8Str &aTFTPNextServer);
+    HRESULT getTFTPNextServer(com::Utf8Str &aTFTPNextServer);
+    /* DNS properties */
+    HRESULT setDNSPassDomain(BOOL aDNSPassDomain);
+    HRESULT getDNSPassDomain(BOOL *aDNSPassDomain);
+    HRESULT setDNSProxy(BOOL aDNSProxy);
+    HRESULT getDNSProxy(BOOL *aDNSProxy);
+    HRESULT getDNSUseHostResolver(BOOL *aDNSUseHostResolver);
+    HRESULT setDNSUseHostResolver(BOOL aDNSUseHostResolver);
+    /* Alias properties */
+    HRESULT setAliasMode(ULONG aAliasMode);
+    HRESULT getAliasMode(ULONG *aAliasMode);
+
+    HRESULT getRedirects(std::vector<com::Utf8Str> &aRedirects);
+
+    HRESULT setNetworkSettings(ULONG aMtu,
+                               ULONG aSockSnd,
+                               ULONG aSockRcv,
+                               ULONG aTcpWndSnd,
+                               ULONG aTcpWndRcv);
+
+    HRESULT getNetworkSettings(ULONG *aMtu,
+                               ULONG *aSockSnd,
+                               ULONG *aSockRcv,
+                               ULONG *aTcpWndSnd,
+                               ULONG *aTcpWndRcv);
+
+    HRESULT addRedirect(const com::Utf8Str  &aName,
+                              NATProtocol_T aProto,
+                        const com::Utf8Str  &aHostIP,
+                              USHORT        aHostPort,
+                        const com::Utf8Str  &aGuestIP,
+                              USHORT        aGuestPort);
+
+    HRESULT removeRedirect(const com::Utf8Str &aName);
+
+    struct Data;
+    Data *mData;
+    const ComObjPtr<NATEngine> mPeer;
+    Machine * const mParent;
+    INetworkAdapter * const mAdapter;
+};
+#endif /* !MAIN_INCLUDED_NATEngineImpl_h */