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-rw-r--r--uriloader/exthandler/nsOSHelperAppServiceChild.h48
1 files changed, 48 insertions, 0 deletions
diff --git a/uriloader/exthandler/nsOSHelperAppServiceChild.h b/uriloader/exthandler/nsOSHelperAppServiceChild.h
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+++ b/uriloader/exthandler/nsOSHelperAppServiceChild.h
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+/* -*- 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 nsOSHelperAppServiceChild_h__
+#define nsOSHelperAppServiceChild_h__
+
+#include "nsExternalHelperAppService.h"
+
+class nsIMIMEInfo;
+
+/*
+ * Provides a generic implementation of the nsExternalHelperAppService
+ * platform-specific methods by remoting calls to the parent process.
+ * Only provides implementations for the methods needed in unprivileged
+ * child processes.
+ */
+class nsOSHelperAppServiceChild : public nsExternalHelperAppService {
+ public:
+ nsOSHelperAppServiceChild() : nsExternalHelperAppService(){};
+ virtual ~nsOSHelperAppServiceChild() = default;
+
+ NS_IMETHOD GetProtocolHandlerInfoFromOS(const nsACString& aScheme,
+ bool* found,
+ nsIHandlerInfo** _retval) override;
+
+ nsresult GetFileTokenForPath(const char16_t* platformAppPath,
+ nsIFile** aFile) override;
+
+ NS_IMETHOD ExternalProtocolHandlerExists(const char* aProtocolScheme,
+ bool* aHandlerExists) override;
+
+ NS_IMETHOD OSProtocolHandlerExists(const char* aScheme,
+ bool* aExists) override;
+
+ NS_IMETHOD GetApplicationDescription(const nsACString& aScheme,
+ nsAString& aRetVal) override;
+ NS_IMETHOD IsCurrentAppOSDefaultForProtocol(const nsACString& aScheme,
+ bool* _retval) override;
+
+ NS_IMETHOD GetMIMEInfoFromOS(const nsACString& aMIMEType,
+ const nsACString& aFileExt, bool* aFound,
+ nsIMIMEInfo** aMIMEInfo) override;
+};
+
+#endif // nsOSHelperAppServiceChild_h__