1 files changed, 75 insertions, 0 deletions
diff --git a/netwerk/base/nsSimpleNestedURI.h b/netwerk/base/nsSimpleNestedURI.h
new file mode 100644
index 000000000..2402ba4d3
--- /dev/null
+++ b/netwerk/base/nsSimpleNestedURI.h
@@ -0,0 +1,75 @@
+/* -*- 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__ */