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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/**
+ * URI class to be used for cases when a simple URI actually resolves to some
+ * other sort of URI, with the latter being what's loaded when the load
+ * happens. All objects of this class should always be immutable, so that the
+ * inner URI and this URI don't get out of sync. The Clone() implementation
+ * will guarantee this for the clone, but it's up to the protocol handlers
+ * creating these URIs to ensure that in the first place. The innerURI passed
+ * to this URI will be set immutable if possible.
+ */
+
+#ifndef nsSimpleNestedURI_h__
+#define nsSimpleNestedURI_h__
+
+#include "nsCOMPtr.h"
+#include "nsSimpleURI.h"
+#include "nsINestedURI.h"
+
+#include "nsIIPCSerializableURI.h"
+
+namespace mozilla {
+namespace net {
+
+class nsSimpleNestedURI : public nsSimpleURI,
+ public nsINestedURI
+{
+protected:
+ ~nsSimpleNestedURI() {}
+
+public:
+ // To be used by deserialization only. Leaves this object in an
+ // uninitialized state that will throw on most accesses.
+ nsSimpleNestedURI()
+ {
+ }
+
+ // Constructor that should generally be used when constructing an object of
+ // this class with |operator new|.
+ explicit nsSimpleNestedURI(nsIURI* innerURI);
+
+ NS_DECL_ISUPPORTS_INHERITED
+ NS_DECL_NSINESTEDURI
+
+ // Overrides for various methods nsSimpleURI implements follow.
+
+ // nsSimpleURI overrides
+ virtual nsresult EqualsInternal(nsIURI* other,
+ RefHandlingEnum refHandlingMode,
+ bool* result) override;
+ virtual nsSimpleURI* StartClone(RefHandlingEnum refHandlingMode,
+ const nsACString& newRef) override;
+
+ // nsISerializable overrides
+ NS_IMETHOD Read(nsIObjectInputStream* aStream) override;
+ NS_IMETHOD Write(nsIObjectOutputStream* aStream) override;
+
+ // nsIIPCSerializableURI overrides
+ NS_DECL_NSIIPCSERIALIZABLEURI
+
+ // Override the nsIClassInfo method GetClassIDNoAlloc to make sure our
+ // nsISerializable impl works right.
+ NS_IMETHOD GetClassIDNoAlloc(nsCID *aClassIDNoAlloc) override;
+
+protected:
+ nsCOMPtr<nsIURI> mInnerURI;
+};
+
+} // namespace net
+} // namespace mozilla
+
+#endif /* nsSimpleNestedURI_h__ */