1 files changed, 53 insertions, 0 deletions
diff --git a/uriloader/exthandler/mac/nsOSHelperAppService.h b/uriloader/exthandler/mac/nsOSHelperAppService.h
new file mode 100644
index 0000000000..aa97fee5b4
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+++ b/uriloader/exthandler/mac/nsOSHelperAppService.h
@@ -0,0 +1,53 @@
+/* -*- Mode: C++; tab-width: 3; 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 nsOSHelperAppService_h__
+#define nsOSHelperAppService_h__
+
+// The OS helper app service is a subclass of nsExternalHelperAppService and is
+// implemented on each platform. It contains platform specific code for finding
+// helper applications for a given mime type in addition to launching those
+// applications. This is the Mac version.
+
+#include "nsExternalHelperAppService.h"
+#include "nsCExternalHandlerService.h"
+#include "nsCOMPtr.h"
+
+class nsIMimeInfo;
+
+class nsOSHelperAppService : public nsExternalHelperAppService {
+ public:
+  virtual ~nsOSHelperAppService();
+
+  // override nsIExternalProtocolService methods
+  NS_IMETHOD GetApplicationDescription(const nsACString& aScheme,
+                                       nsAString& _retval) override;
+
+  NS_IMETHOD IsCurrentAppOSDefaultForProtocol(const nsACString& aScheme,
+                                              bool* _retval) override;
+
+  nsresult GetMIMEInfoFromOS(const nsACString& aMIMEType,
+                             const nsACString& aFileExt, bool* aFound,
+                             nsIMIMEInfo** aMIMEInfo) override;
+
+  NS_IMETHOD GetProtocolHandlerInfoFromOS(const nsACString& aScheme,
+                                          bool* found,
+                                          nsIHandlerInfo** _retval) override;
+
+  // GetFileTokenForPath must be implemented by each platform.
+  // platformAppPath --> a platform specific path to an application that we got
+  //                     out of the rdf data source. This can be a mac file
+  //                     spec, a unix path or a windows path depending on the
+  //                     platform
+  // aFile --> an nsIFile representation of that platform application path.
+  [[nodiscard]] nsresult GetFileTokenForPath(const char16_t* platformAppPath,
+                                             nsIFile** aFile) override;
+
+  [[nodiscard]] nsresult OSProtocolHandlerExists(const char* aScheme,
+                                                 bool* aHandlerExists) override;
+};
+
+#endif  // nsOSHelperAppService_h__