The Tor Browser: uriloader/exthandler/android/nsOSHelperAppService.cpp@925c144e1f1f

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

     2  * This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 #include "nsOSHelperAppService.h"

     7 #include "nsMIMEInfoAndroid.h"

     8 #include "AndroidBridge.h"

    10 nsOSHelperAppService::nsOSHelperAppService() : nsExternalHelperAppService()

    11 {

    12 }

    14 nsOSHelperAppService::~nsOSHelperAppService()

    15 {

    16 }

    18 already_AddRefed<nsIMIMEInfo>

    19 nsOSHelperAppService::GetMIMEInfoFromOS(const nsACString& aMIMEType,

    20                                         const nsACString& aFileExt,

    21                                         bool* aFound)

    22 {

    23     nsRefPtr<nsMIMEInfoAndroid> mimeInfo;

    24     *aFound = false;

    25     if (!aMIMEType.IsEmpty())

    26         *aFound =

    27             nsMIMEInfoAndroid::GetMimeInfoForMimeType(aMIMEType,

    28                                                       getter_AddRefs(mimeInfo));

    29     if (!*aFound)

    30         *aFound =

    31             nsMIMEInfoAndroid::GetMimeInfoForFileExt(aFileExt,

    32                                                      getter_AddRefs(mimeInfo));

    34     // Code that calls this requires an object regardless if the OS has

    35     // something for us, so we return the empty object.

    36     if (!*aFound)

    37         mimeInfo = new nsMIMEInfoAndroid(aMIMEType);

    39     return mimeInfo.forget();

    40 }

    42 nsresult

    43 nsOSHelperAppService::OSProtocolHandlerExists(const char* aScheme,

    44                                               bool* aExists)

    45 {

    46     *aExists = mozilla::AndroidBridge::Bridge()->GetHandlersForURL(NS_ConvertUTF8toUTF16(aScheme));

    47     return NS_OK;

    48 }

    50 nsresult nsOSHelperAppService::GetProtocolHandlerInfoFromOS(const nsACString &aScheme,

    51                                       bool *found,

    52                                       nsIHandlerInfo **info)

    53 {

    54     return nsMIMEInfoAndroid::GetMimeInfoForURL(aScheme, found, info);

    55 }

    57 nsIHandlerApp*

    58 nsOSHelperAppService::CreateAndroidHandlerApp(const nsAString& aName,

    59                                               const nsAString& aDescription,

    60                                               const nsAString& aPackageName,

    61                                               const nsAString& aClassName,

    62                                               const nsACString& aMimeType,

    63                                               const nsAString& aAction)

    64 {

    65     return new nsAndroidHandlerApp(aName, aDescription, aPackageName,

    66                                    aClassName, aMimeType, aAction);

    67 }

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