1 /*

     2 * Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  JNI Layer for FilePlatformSpecifics

    15  *

    16 */

    17 

    18 #include <memory>

    19 #include <caf/content.h>

    20 

    21 #include "javajniutils.h"

    22 #include "jstringutils.h"

    23 #include "logger.h"

    24 

    25 #include "filemanager.h"

    26 #include "fileextendedcommon.h"

    27 #include "s60filesystemutilities.h"

    28 #include "com_nokia_mj_impl_fileutils_FilePlatformSpecifics.h"

    29 

    30 using namespace java::util;

    31 using namespace java::fileutils;

    32 using namespace java::fileutility;

    33 

    34 /*

    35  * Class:     com_nokia_mj_impl_fileutils_FilePlatformSpecifics

    36  * Method:    _copy

    37  * Signature: (Ljava/lang/String;Ljava/lang/String;Z)Z

    38  */

    39 JNIEXPORT jboolean JNICALL  Java_com_nokia_mj_impl_fileutils_FilePlatformSpecifics__1copy(

    40     JNIEnv *aJni, jclass, jstring source, jstring destination,

    41     jboolean overwrite)

    42 {

    43     std::wstring sourcePath = FileUtil::jstringToWstring(aJni, source);

    44     std::wstring destPath = FileUtil::jstringToWstring(aJni, destination);

    45 

    46     return FileManager::copy(sourcePath, destPath, overwrite);

    47 }

    48 

    49 /*

    50  * Class:     com_nokia_mj_impl_fileutils_FilePlatformSpecifics

    51  * Method:    _move

    52  * Signature: (Ljava/lang/String;Ljava/lang/String;Z)Z

    53  */

    54 JNIEXPORT jboolean JNICALL  Java_com_nokia_mj_impl_fileutils_FilePlatformSpecifics__1move(

    55     JNIEnv *aJni, jclass, jstring source, jstring destination,

    56     jboolean overwrite)

    57 {

    58     std::wstring sourcePath = FileUtil::jstringToWstring(aJni, source);

    59     std::wstring destPath = FileUtil::jstringToWstring(aJni, destination);

    60 

    61     return FileManager::move(sourcePath, destPath, overwrite);

    62 }

    63 

    64 /*

    65  * Class:     com_nokia_mj_impl_fileutils_FilePlatformSpecifics

    66  * Method:    _copyAll

    67  * Signature: (Ljava/lang/String;Ljava/lang/String;Z)Z

    68  */

    69 JNIEXPORT jboolean JNICALL  Java_com_nokia_mj_impl_fileutils_FilePlatformSpecifics__1copyAll(

    70     JNIEnv *aJni, jclass, jstring source, jstring destination,

    71     jboolean overwrite)

    72 {

    73     std::wstring sourcePath = FileUtil::jstringToWstring(aJni, source);

    74     std::wstring destPath = FileUtil::jstringToWstring(aJni, destination);

    75 

    76     return FileManager::copyAll(sourcePath, destPath, overwrite);

    77 }

    78 

    79 /*

    80  * Class:     com_nokia_mj_impl_fileutils_FilePlatformSpecifics

    81  * Method:    _deleteAll

    82  * Signature: (Ljava/lang/String;)Z

    83  */

    84 JNIEXPORT jboolean JNICALL  Java_com_nokia_mj_impl_fileutils_FilePlatformSpecifics__1deleteAll(

    85     JNIEnv *aJni, jclass, jstring target)

    86 {

    87     std::wstring sourcePath = FileUtil::jstringToWstring(aJni, target);

    88 

    89     return FileManager::deleteAll(sourcePath);

    90 }

    91 

    92 /*

    93  * Class:     com_nokia_mj_impl_fileutils_FilePlatformSpecifics

    94  * Method:    _setHidden

    95  * Signature: (Ljava/lang/String;Z)V

    96  */

    97 JNIEXPORT void JNICALL  Java_com_nokia_mj_impl_fileutils_FilePlatformSpecifics__1setHidden(

    98     JNIEnv *aJni, jclass, jstring fileName, jboolean hidden)

    99 {

   100     JStringUtils name(*aJni, fileName);

   101     TBool hide = hidden;

   102 

   103     TRAPD(err, S60FileSystemUtilities::SetHiddenL(name, hide));

   104     if (err != KErrNone)

   105     {

   106         ELOG1(EJavaFile,

   107               "Java_com_nokia_mj_impl_file_FileSystemUtils__1sethidden %d",

   108               err);

   109         JniUtils::throwNewException(aJni, "java/io/IOException", "");

   110         return;

   111     }

   112     return;

   113 }

   114 

   115 

   116 /*

   117  * Class:     com_nokia_mj_impl_fileutils_FilePlatformSpecifics

   118  * Method:    getContentId

   119  * Signature: (Ljava/lang/String;Z)V

   120  */

   121 JNIEXPORT jstring JNICALL  Java_com_nokia_mj_impl_fileutils_FilePlatformSpecifics__1getContentId(

   122     JNIEnv *aJni, jclass, jstring fileName)

   123 {

   124     JStringUtils path(*aJni, fileName);

   125     TDesC* pathStr = &path;

   126 

   127     std::auto_ptr<ContentAccess::CContent> content(0);

   128 

   129     TRAPD(err, content.reset(ContentAccess::CContent::NewL(*pathStr)));

   130 

   131     jstring contentId = 0;

   132 

   133     if (KErrNone == err)

   134     {

   135         TBool drmProtected = EFalse;

   136         err = content->GetAttribute(

   137                   ContentAccess::EIsProtected, drmProtected);

   138 

   139         if (KErrNone == err && drmProtected)

   140         {

   141             std::auto_ptr<HBufC>contentIdBuf(

   142                 HBufC::New(ContentAccess::KMaxCafContentName));

   143             if (contentIdBuf.get())

   144             {

   145                 TPtr idPtr(contentIdBuf->Des());

   146                 content->GetStringAttribute(ContentAccess::EContentID, idPtr);

   147                 contentId = aJni->NewString(idPtr.Ptr(), idPtr.Length());

   148             }

   149         }

   150     }

   151     return contentId;

   152 }

   153 

   154