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(){};

  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__