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 corresponding to FileSystemUtils.java

    15  *

    16 */

    17 

    18 

    19 #include <e32cmn.h>

    20 #include <f32file.h>

    21 

    22 #include "javajniutils.h"

    23 #include "javasymbianoslayer.h"

    24 #include "s60commonutils.h"

    25 #include "logger.h"

    26 

    27 #include "systempropertyprovider.h"

    28 #include "com_nokia_mj_impl_file_FileSystemUtils.h"

    29 

    30 using namespace std;

    31 using namespace java::file;

    32 using namespace java::util;

    33 

    34 /*

    35  * Class:     com_nokia_mj_impl_file_FileSystemUtils

    36  * Method:    _getMemoryCardDrivePath

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

    38  */

    39 JNIEXPORT jstring JNICALL Java_com_nokia_mj_impl_file_FileSystemUtils__1getMemoryCardDrivePath

    40 (JNIEnv *aJni, jclass)

    41 {

    42     JELOG2(EJavaFile);

    43     TFileName fileName;

    44     SystemPropertyProvider::GetMemoryCardPath(fileName);

    45     wstring name((wchar_t*)fileName.PtrZ());

    46     return JniUtils::wstringToJstring(aJni, name);

    47 }

    48 

    49 /*

    50  * Class:     com_nokia_mj_impl_file_FileSystemUtils

    51  * Method:    _getTemporaryDrivePath

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

    53  */

    54 JNIEXPORT jstring JNICALL Java_com_nokia_mj_impl_file_FileSystemUtils__1getTemporaryDrivePath

    55 (JNIEnv *aJni, jclass)

    56 {

    57     JELOG2(EJavaFile);

    58     TFileName fileName;

    59     SystemPropertyProvider::GetTemporaryDrive(fileName);

    60     wstring name((wchar_t*)fileName.PtrZ());

    61     return JniUtils::wstringToJstring(aJni, name);

    62 }

    63 

    64 /*

    65  * Class:     com_nokia_mj_impl_file_FileSystemUtils

    66  * Method:    _getRomDrivePath

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

    68  */

    69 JNIEXPORT jstring JNICALL Java_com_nokia_mj_impl_file_FileSystemUtils__1getRomDrivePath

    70 (JNIEnv *aJni, jclass)

    71 {

    72     JELOG2(EJavaFile);

    73     TFileName fileName;

    74     SystemPropertyProvider::GetRomDrive(fileName);

    75     wstring name((wchar_t*)fileName.PtrZ());

    76     return JniUtils::wstringToJstring(aJni, name);

    77 }

    78 

    79 /*

    80  * Class:     com_nokia_mj_impl_file_FileSystemUtils

    81  * Method:    _getDefaultRootPath

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

    83  */

    84 JNIEXPORT jstring JNICALL Java_com_nokia_mj_impl_file_FileSystemUtils__1getDefaultRootPath

    85 (JNIEnv *aJni, jclass)

    86 {

    87     JELOG2(EJavaFile);

    88     TFileName fileName;

    89     SystemPropertyProvider::GetDefaultRoot(fileName);

    90     wstring name((wchar_t*)fileName.PtrZ());

    91     return JniUtils::wstringToJstring(aJni, name);

    92 }

    93 

    94 /*

    95  * Class:     com_nokia_mj_impl_file_FileSystemUtils

    96  * Method:    _getPathOfProperty

    97  * Signature: (I)Ljava/lang/String;

    98  */

    99 JNIEXPORT jstring JNICALL Java_com_nokia_mj_impl_file_FileSystemUtils__1getPathOfProperty

   100 (JNIEnv *aJni, jclass, jint aKey, jboolean addRoot)

   101 {

   102     JELOG2(EJavaFile);

   103     TFileName fileName;

   104     SystemPropertyProvider::GetPathOfProperty(aKey, fileName, addRoot);

   105     wstring name((wchar_t*)fileName.PtrZ());

   106     return JniUtils::wstringToJstring(aJni, name);

   107 }

   108 

   109 /*

   110  * Class:     com_nokia_mj_impl_file_FileSystemUtils

   111  * Method:    _getForbiddenPaths

   112  * Signature: ()Ljava/lang/String;

   113  */

   114 JNIEXPORT jstring JNICALL Java_com_nokia_mj_impl_file_FileSystemUtils__1getForbiddenPaths

   115 (JNIEnv *aJni, jclass)

   116 {

   117     JELOG2(EJavaFile);

   118     jstring str = 0;

   119     HBufC* names = 0;

   120 

   121     SystemPropertyProvider::GetForbiddenPaths(names);

   122     TPtrC namePtr(names->Des());

   123     if (0 != names)

   124     {

   125         str = S60CommonUtils::NativeToJavaString(*aJni, namePtr);

   126         delete names;

   127     }

   128     return str;

   129 }

   130 

   131 /*

   132  * Class:     com_nokia_mj_impl_file_FileSystemUtils

   133  * Method:    _getRestrictedPaths

   134  * Signature: ()Ljava/lang/String;

   135  */

   136 JNIEXPORT jstring JNICALL Java_com_nokia_mj_impl_file_FileSystemUtils__1getRestrictedPaths

   137 (JNIEnv *aJni, jclass)

   138 {

   139     JELOG2(EJavaFile);

   140     jstring str = 0;

   141     HBufC* names = 0;

   142 

   143     TRAPD(err, SystemPropertyProvider::GetRestrictedPathsL(names));

   144 

   145     if (KErrNone == err)

   146     {

   147         TPtrC namePtr(names->Des());

   148         if (0 != names)

   149         {

   150             str = S60CommonUtils::NativeToJavaString(*aJni, namePtr);

   151             delete names;

   152         }

   153     }

   154     return str;

   155 }