1 files changed, 38 insertions, 0 deletions
diff --git a/uriloader/exthandler/nsExternalProtocolHandler.h b/uriloader/exthandler/nsExternalProtocolHandler.h
new file mode 100644
index 0000000000..426c98da18
--- /dev/null
+++ b/uriloader/exthandler/nsExternalProtocolHandler.h
@@ -0,0 +1,38 @@
+/* -*- Mode: C++; tab-width: 4; 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 nsExternalProtocolHandler_h___
+#define nsExternalProtocolHandler_h___
+
+#include "nsIExternalProtocolHandler.h"
+#include "nsCOMPtr.h"
+#include "nsString.h"
+#include "nsWeakReference.h"
+#include "nsIExternalProtocolService.h"
+#include "mozilla/Attributes.h"
+
+class nsIURI;
+
+// protocol handlers need to support weak references if we want the netlib nsIOService to cache them.
+class nsExternalProtocolHandler final : public nsIExternalProtocolHandler, public nsSupportsWeakReference
+{
+public:
+	NS_DECL_THREADSAFE_ISUPPORTS
+	NS_DECL_NSIPROTOCOLHANDLER
+	NS_DECL_NSIEXTERNALPROTOCOLHANDLER
+
+	nsExternalProtocolHandler();
+
+protected:
+  ~nsExternalProtocolHandler();
+
+  // helper function
+  bool HaveExternalProtocolHandler(nsIURI * aURI);
+	nsCString	m_schemeName;
+};
+
+#endif // nsExternalProtocolHandler_h___
+