The Tor Browser: uriloader/exthandler/gonk/nsOSHelperAppService.cpp@4ab42b5ab56c

     1 /* -*- Mode: c++; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*- */

     2 /* Copyright 2012 Mozilla Foundation and Mozilla contributors

     3  *

     4  * Licensed under the Apache License, Version 2.0 (the "License");

     5  * you may not use this file except in compliance with the License.

     6  * You may obtain a copy of the License at

     7  *

     8  *     http://www.apache.org/licenses/LICENSE-2.0

     9  *

    10  * Unless required by applicable law or agreed to in writing, software

    11  * distributed under the License is distributed on an "AS IS" BASIS,

    12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

    13  * See the License for the specific language governing permissions and

    14  * limitations under the License.

    15  */

    17 #include "nsOSHelperAppService.h"

    18 #include "nsMIMEInfoImpl.h"

    20 class nsGonkMIMEInfo : public nsMIMEInfoImpl {

    21 public:

    22     nsGonkMIMEInfo(const nsACString& aMIMEType) : nsMIMEInfoImpl(aMIMEType) { }

    24 protected:

    25     virtual NS_HIDDEN_(nsresult) LoadUriInternal(nsIURI *aURI) {

    26         return NS_ERROR_NOT_IMPLEMENTED;

    27     }

    28 };

    30 nsOSHelperAppService::nsOSHelperAppService() : nsExternalHelperAppService()

    31 {

    32 }

    34 nsOSHelperAppService::~nsOSHelperAppService()

    35 {

    36 }

    38 already_AddRefed<nsIMIMEInfo>

    39 nsOSHelperAppService::GetMIMEInfoFromOS(const nsACString& aMIMEType,

    40                                         const nsACString& aFileExt,

    41                                         bool* aFound)

    42 {

    43     *aFound = false;

    44     // Even if we return false for aFound, we need to return a working

    45     // nsIMIMEInfo implementation that will be used by the caller.

    46     nsRefPtr<nsGonkMIMEInfo> mimeInfo = new nsGonkMIMEInfo(aMIMEType);

    47     return mimeInfo.forget();

    48 }

    50 nsresult

    51 nsOSHelperAppService::OSProtocolHandlerExists(const char* aScheme,

    52                                               bool* aExists)

    53 {

    54     *aExists = false;

    55     return NS_OK;

    56 }

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