1 /*

     2 * Copyright (c) 2006 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:  Creates CAMMSPriorityControl and adds it to the player.

    15 *

    16 */

    17 

    18 

    19 #include <jutils.h>

    20 #include <jdebug.h>

    21 

    22 #include "com_nokia_amms_AMMSPlugin.h"

    23 #include <cmmaeventsource.h>

    24 #include <cmmaplayer.h>

    25 #include "cammsprioritycontrol.h"

    26 #include "cammsaudiooutputcontrol.h"

    27 

    28 /**

    29  * Creates CAMMSPriorityControl and adds it to the player.

    30  * Returns the created control through the given parameter.

    31  */

    32 static void CreatePriorityControlL(CMMAPlayer* aPlayer,

    33                                    CAMMSPriorityControl** aControl)

    34 {

    35     DEBUG("CreatePriorityControlL +");

    36 

    37     CAMMSPriorityControl* control = CAMMSPriorityControl::NewLC(aPlayer);

    38 

    39     aPlayer->AddControlL(control);

    40 

    41     CleanupStack::Pop(control);

    42 

    43     *aControl = control;

    44 

    45     DEBUG("CreatePriorityControlL -");

    46 }

    47 

    48 /**

    49 * Creates CAMMSAudioOutputControl and adds it to the player.

    50 * Returns the created control through the given parameter.

    51 */

    52 static void CreateAudioOutputControlL(CMMAPlayer* aPlayer,

    53                                       CAMMSAudioOutputControl** aControl)

    54 {

    55     DEBUG("CreatePriorityControlL +");

    56 

    57     CAMMSAudioOutputControl* control = CAMMSAudioOutputControl::NewLC(aPlayer);

    58 

    59     aPlayer->AddControlL(control);

    60 

    61     CleanupStack::Pop(control);

    62 

    63     *aControl = control;

    64 

    65     DEBUG("CAMMSAudioOutputControl -");

    66 }

    67 /*

    68  * Class:     com_nokia_amms_AMMSPlugin

    69  * Method:    _createNativePriorityControl

    70  *

    71  */

    72 JNIEXPORT jint JNICALL Java_com_nokia_amms_AMMSPlugin__1createNativePriorityControl(

    73     JNIEnv*,

    74     jclass,

    75     jint aEventSource,

    76     jint aPlayer)

    77 {

    78     DEBUG("AMMS: Java_com_nokia_amms_AMMSPlugin__1createNativePriorityControl + ");

    79 

    80     CMMAEventSource* eventSource =

    81         JavaUnhand< CMMAEventSource >(aEventSource);

    82 

    83     CMMAPlayer* player = JavaUnhand< CMMAPlayer >(aPlayer);

    84 

    85 

    86     // Create control and add it to the player.

    87     CAMMSPriorityControl* control = NULL;

    88 

    89     TInt handle =

    90         eventSource->ExecuteTrap(&CreatePriorityControlL, player, &control);

    91 

    92     __ASSERT_DEBUG(control, User::Invariant());

    93 

    94     if (handle == KErrNone)

    95     {

    96         handle = JavaMakeHandle(control);

    97     }

    98 

    99     DEBUG("AMMS: Java_com_nokia_amms_AMMSPlugin__1createNativePriorityControl - ");

   100 

   101     return handle;

   102 }

   103 

   104 /*

   105 * Class:     com_nokia_amms_AMMSPlugin

   106 * Method:    _createNativeAudioOutputControl

   107 *

   108 */

   109 

   110 JNIEXPORT jint JNICALL Java_com_nokia_amms_AMMSPlugin__1createNativeAudioOutputControl(

   111     JNIEnv*,

   112     jclass,

   113     jint aEventSource,

   114     jint aPlayer)

   115 {

   116     DEBUG("AMMS: Java_com_nokia_amms_AMMSPlugin__1createNativeAudioOutputControl + ");

   117 

   118     CMMAEventSource* eventSource =

   119         JavaUnhand< CMMAEventSource >(aEventSource);

   120 

   121     CMMAPlayer* player = JavaUnhand< CMMAPlayer >(aPlayer);

   122 

   123 

   124     // Create control and add it to the player.

   125     CAMMSAudioOutputControl* control = NULL;

   126 

   127     TInt handle =

   128         eventSource->ExecuteTrap(&CreateAudioOutputControlL, player, &control);

   129 

   130     __ASSERT_DEBUG(control, User::Invariant());

   131 

   132     if (handle == KErrNone)

   133     {

   134         handle = JavaMakeHandle(control);

   135     }

   136 

   137     DEBUG("AMMS: Java_com_nokia_amms_AMMSPlugin__1createNativeAudioOutputControl - ");

   138 

   139     return handle;

   140 }

   141 //  End of File