1 files changed, 48 insertions, 0 deletions
diff --git a/netwerk/protocol/viewsource/nsViewSourceHandler.h b/netwerk/protocol/viewsource/nsViewSourceHandler.h
new file mode 100644
index 0000000000..b9e9f3ab7c
--- /dev/null
+++ b/netwerk/protocol/viewsource/nsViewSourceHandler.h
@@ -0,0 +1,48 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* 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/. */
+
+#ifndef nsViewSourceHandler_h___
+#define nsViewSourceHandler_h___
+
+#include "nsIProtocolHandler.h"
+#include "nsNetUtil.h"
+#include "mozilla/Attributes.h"
+
+class nsILoadInfo;
+
+namespace mozilla {
+namespace net {
+
+class nsViewSourceHandler final : public nsIProtocolHandlerWithDynamicFlags,
+                                  public nsIProtocolHandler {
+ public:
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSIPROTOCOLHANDLER
+  NS_DECL_NSIPROTOCOLHANDLERWITHDYNAMICFLAGS
+
+  nsViewSourceHandler();
+
+  // Creates a new nsViewSourceChannel to view the source of an about:srcdoc
+  // URI with contents specified by srcdoc.
+  [[nodiscard]] nsresult NewSrcdocChannel(nsIURI* aURI, nsIURI* aBaseURI,
+                                          const nsAString& aSrcdoc,
+                                          nsILoadInfo* aLoadInfo,
+                                          nsIChannel** outChannel);
+
+  static nsViewSourceHandler* GetInstance();
+
+  static nsresult CreateNewURI(const nsACString& aSpec, const char* aCharset,
+                               nsIURI* aBaseURI, nsIURI** aResult);
+
+ private:
+  ~nsViewSourceHandler();
+
+  static nsViewSourceHandler* gInstance;
+};
+
+}  // namespace net
+}  // namespace mozilla
+
+#endif /* !defined( nsViewSourceHandler_h___ ) */