diff -r 000000000000 -r 2f259fa3e83a uifw/AvKon/src/aknsoundplayer.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/uifw/AvKon/src/aknsoundplayer.cpp	Tue Feb 02 01:00:49 2010 +0200
@@ -0,0 +1,477 @@
+/*
+* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: 
+*
+*/
+
+// AKNSOUNDPLAYER.CPP
+//
+// Copyright (c) 1997-2001 Symbian Ltd.  All rights reserved.
+//
+
+// Avkon KeySound Player
+
+
+#include "aknsoundplayer.h"
+
+#include <e32svr.h>
+#include <f32file.h>
+#include <eikenv.h>
+#include <barsread.h>
+#include <avkon.rsg>
+#include <eikkeysound.h>
+#include <s32mem.h>
+#include "avkon.hrh"
+#include <aknSoundinfo.h>
+
+const TInt KAknResourceBufferSize = 512;
+
+
+// RAknSoundServerSession
+
+TInt RAknSoundServerSession::Connect()
+    {
+    iKeySoundServerExists = EFalse;
+
+    // Create a session with zero message slots (since we have no asycronous calls)
+    TInt ret=CreateSession(__KEYSOUND_SERVER_NAME,TVersion(KKeySoundServMajorVN,KKeySoundServMinorVN,KKeySoundServBuildVN),0);
+    if ( ret == KErrNone )
+        {
+        iKeySoundServerExists = ETrue;
+        }
+    return KErrNone; 
+    }
+
+TInt RAknSoundServerSession::ServerRequest(TInt aFunction,const TIpcArgs& aArgs)
+    {
+    TInt err = KErrServerTerminated;
+    if (Handle())
+        {
+        err = SendReceive(aFunction, aArgs);
+        }       
+    
+    if (err == KErrServerTerminated)
+        {
+        // Try to reconnect, if the keysound server has been shutdown
+        Connect();
+        if ( iKeySoundServerExists )
+            {
+            err = SendReceive(aFunction, aArgs);
+            }
+        else 
+            {
+            return KErrNone; // We couldn't start KeySoundServer, just omit the error..
+            }
+        }
+    return err;
+    }
+
+TBool RAknSoundServerSession::Init(TInt aUid)
+    {
+    // Initialise returnCode to ETrue because ServerRequest may fail to set it if sound
+    // server is broken, and in that case we do not want to attempt to load sounds from
+    // resource, which may happen if the uninitialised value == EFalse.
+    TPckgBuf<TInt> returnCode(ETrue);
+
+    TIpcArgs args ( &returnCode, aUid );
+    ServerRequest(EKeySoundServerInit,args);
+    return returnCode();
+    }
+
+#pragma warning( disable : 4244 )
+//\S60\AVKON\SRC\Aknsoundplayer.cpp(404) : warning C4244: '=' : conversion from 'int' to 'short', possible loss of data
+
+void RAknSoundServerSession::AddSoundInfoResourceL(TInt aUid, TResourceReader aReader)
+    {
+    // Read information from resource read, and package up as a buffer
+    CBufFlat* buffer = CBufFlat::NewL(KAknResourceBufferSize);
+    CleanupStack::PushL(buffer);
+
+    RBufWriteStream bufStream;
+    bufStream.Open(*buffer);
+
+    CleanupClosePushL(bufStream);
+
+    TInt count = aReader.ReadInt16();
+
+    bufStream.WriteUint16L(count);
+
+    for (TInt ii=0; ii<count; ii++)
+        {
+        TInt struct_id1 = aReader.ReadInt16();
+        TInt struct_id2 = aReader.ReadInt16();
+        TInt sid;
+        TInt priority;
+        TBool isAverell1Structure = ETrue;
+        if (struct_id1 == 0x1234 && struct_id2 == 0x5678)
+            {
+            isAverell1Structure = EFalse;
+            sid = aReader.ReadInt16();
+            priority = aReader.ReadInt16();
+            }
+        else
+            {
+            sid = struct_id1;
+            priority = struct_id2;
+            }        
+        
+        TInt soundId = (aUid << 16) + sid;
+        TInt preference = aReader.ReadInt32();
+        TPtrC file = aReader.ReadTPtrC();
+        TInt frequency = aReader.ReadInt16();
+        TInt ms = aReader.ReadInt32();
+
+        TInt seqLength = aReader.ReadInt16();
+
+        bufStream.WriteUint32L(soundId);
+        bufStream.WriteUint16L(priority);
+        bufStream.WriteUint32L(preference);
+        if (file.Length() != 0)
+            {
+            bufStream.WriteUint8L(0);   // type 0, file
+            bufStream << file;
+            }
+        else if (seqLength == 0)
+            {
+            bufStream.WriteUint8L(1);   // type 1, tone
+            bufStream.WriteUint16L(frequency);
+            bufStream.WriteUint32L(ms);
+            }
+        else
+            {
+            // Write sequence
+            bufStream.WriteUint8L(2);   // type 2, sequence
+            TInt actualLength = aReader.ReadUint16();
+            bufStream.WriteUint16L(actualLength);
+            for (TInt count=0; count<actualLength; count++)
+                {
+                bufStream.WriteUint8L(aReader.ReadUint8());
+                }
+            }
+        if ( !seqLength && !isAverell1Structure )
+            {
+            aReader.ReadUint16(); // ignore
+            }
+
+        bufStream.WriteUint8L(aReader.ReadUint8()); // Read volume info.    
+        
+        }
+
+    CleanupStack::PopAndDestroy();            // bufstream close
+
+    TPtr8 bufPtr = buffer->Ptr(0);
+    TIpcArgs args (aUid, bufPtr.Length(), &bufPtr);
+    User::LeaveIfError( ServerRequest(EKeySoundServerAddSIDS,args) ); 
+
+    CleanupStack::PopAndDestroy();  // buffer
+    }
+
+
+void RAknSoundServerSession::PushContextL(TInt aUid, TResourceReader& aReader, TInt aResourceId)
+    {
+
+    TInt items = aReader.ReadInt16();
+    TInt resSize = (items * 5);
+
+    CBufFlat* buffer = CBufFlat::NewL(resSize);
+    CleanupStack::PushL(buffer);
+
+    RBufWriteStream bufStream;
+    bufStream.Open(*buffer);
+
+    CleanupClosePushL(bufStream);
+
+    for (TInt ii=0; ii<items; ii++)
+        {
+        TInt sid = aReader.ReadInt16();
+        TInt key = aReader.ReadUint16();
+        TInt type = aReader.ReadInt8();
+        bufStream.WriteInt16L(sid);
+        bufStream.WriteUint16L(key);
+        bufStream.WriteUint8L(type);
+        }
+
+    CleanupStack::PopAndDestroy();            // bufstream close
+
+
+    TPtr8 bufPtr = buffer->Ptr(0);
+    TIpcArgs args (items, &bufPtr, aUid, aResourceId);
+    User::LeaveIfError(ServerRequest(EKeySoundServerPushContext,args));
+    CleanupStack::PopAndDestroy();  // buffer
+    }
+    
+void RAknSoundServerSession::PopContext()
+    {
+    ServerRequest(EKeySoundServerPopContext,TIpcArgs());
+    }
+
+void RAknSoundServerSession::PlaySound(TInt aSid)
+    {
+    ServerRequest(EKeySoundServerPlaySID,TIpcArgs(aSid));
+    }
+
+void RAknSoundServerSession::StopSound(TInt aSid)
+    {
+    ServerRequest(EKeySoundServerStopCurrentTone,TIpcArgs(aSid));
+    }
+
+void RAknSoundServerSession::KeyPressed(TInt aKey, TBool aRepeat)
+    {
+    TIpcArgs args (aKey,aRepeat);
+    ServerRequest(EKeySoundServerPlayKey,args);
+    }
+
+
+void RAknSoundServerSession::BringToForeground()
+    {
+    ServerRequest(EKeySoundServerBringToForeground,TIpcArgs());
+    }
+
+void RAknSoundServerSession::LockContext()
+    {
+    ServerRequest(EKeySoundServerLockContext,TIpcArgs());
+    }
+
+void RAknSoundServerSession::ReleaseContext()
+    {
+    ServerRequest(EKeySoundServerReleaseContext,TIpcArgs());
+    }
+
+TInt RAknSoundServerSession::TopContext()
+    {
+    TInt aContextResourceId = 0;
+    TPckg<TInt> pckg(aContextResourceId);
+    ServerRequest(EKeySoundServerTopContext,TIpcArgs(&pckg));
+    return aContextResourceId;
+    }
+
+
+void RAknSoundServerSession::DisableNextKeySound( TInt aScanCode )
+    {
+    ServerRequest( EKeySoundServerDisableNextKeySound, TIpcArgs( aScanCode ) );
+    }
+
+
+
+// CAknSoundPlayer
+
+CAknSoundPlayer* CAknSoundPlayer::NewL(TInt aUid)
+    {
+    CAknSoundPlayer* self = new(ELeave)CAknSoundPlayer(aUid);
+    return self;
+    }
+
+CAknSoundPlayer::CAknSoundPlayer(TInt aUid)
+:iAppUid(aUid)
+    {
+    }
+
+
+CAknSoundPlayer::~CAknSoundPlayer()
+    {
+    iSession.Close();
+    }
+
+
+
+void CAknSoundPlayer::ConstructL()
+    {
+    User::LeaveIfError(iSession.Connect());
+    TInt init = iSession.Init(iAppUid);
+    if (init == EFalse)
+        {
+        // Add the default system sounds if the system has not yet been initialized
+        DoAddSoundInfoResourceL(0, R_AVKON_DEFAULT_SOUND_LIST);
+        // Push default skey context
+        DoPushContextL(0, R_AVKON_DEFAULT_SKEY_LIST);
+        }
+    }
+
+
+void CAknSoundPlayer::DoAddSoundInfoResourceL(TInt aUid, TInt aResourceId)
+    {
+    TResourceReader reader;
+    CEikonEnv* eikonEnv = CEikonEnv::Static();
+    eikonEnv->CreateResourceReaderLC(reader, aResourceId);
+    iSession.AddSoundInfoResourceL(aUid, reader);
+    CleanupStack::PopAndDestroy();  // reader
+    }
+
+
+void CAknSoundPlayer::Play(TInt aSid)
+    {
+    // If sId is less than EAvkonSIDNoSound, than this is a app-specific
+    // sound, so add the app Uid to the value so that the server can distinguish
+    TInt soundId = aSid;
+    if (soundId < EAvkonSIDNoSound)
+        {
+        soundId = (iAppUid << 16) + aSid;
+        };
+    iSession.PlaySound(soundId);
+    }
+
+void CAknSoundPlayer::Stop(TInt aSid)
+    {
+    // If sId is less than EAvkonSIDNoSound, than this is a app-specific
+    // sound, so add the app Uid to the value so that the server can distinguish
+    TInt soundId = aSid;
+    if (soundId < EAvkonSIDNoSound)
+        {
+        soundId = (iAppUid << 16) + aSid;
+        };
+    iSession.StopSound(soundId);
+    }
+
+void CAknSoundPlayer::PlaySound(TInt aScanCode, TInt aRepeat)
+    {
+    iSession.KeyPressed(aScanCode, aRepeat);
+    }
+
+
+
+void CAknSoundPlayer::AddAppSoundInfoListL(TInt aResourceId)
+    {
+    TResourceReader reader;
+    CEikonEnv* eikonEnv = CEikonEnv::Static();
+    eikonEnv->CreateResourceReaderLC(reader, aResourceId);
+    iSession.AddSoundInfoResourceL(iAppUid, reader);
+    CleanupStack::PopAndDestroy();  // reader
+    }
+
+
+void CAknSoundPlayer::PushContextL(TInt aResource)
+    {
+    DoPushContextL(iAppUid, aResource);
+    }
+
+void CAknSoundPlayer::DoPushContextL(TInt aUid, TInt aResource)
+    {
+    TResourceReader reader;
+    CEikonEnv* eikonEnv = CEikonEnv::Static();
+    eikonEnv->CreateResourceReaderLC(reader, aResource);
+    iSession.PushContextL(aUid, reader, aResource);
+    CleanupStack::PopAndDestroy();  // reader
+    }
+
+void CAknSoundPlayer::PopContext()
+    {
+    iSession.PopContext();
+    }
+
+void CAknSoundPlayer::BringToForeground()
+    {
+    iSession.BringToForeground();
+    }
+
+void CAknSoundPlayer::LockContext()
+    {
+    iSession.LockContext();
+    }
+
+void CAknSoundPlayer::ReleaseContext()
+    {
+    iSession.ReleaseContext();
+    }
+
+TInt CAknSoundPlayer::TopContext()
+    {
+    return iSession.TopContext();
+    }
+    
+void CAknSoundPlayer::DisableNextKeySound( TInt aScanCode )
+    {
+    return iSession.DisableNextKeySound( aScanCode );
+    }
+
+
+TInt CAknSoundPlayer::RequestSoundInfoL(TInt aAvkonSid, CAknSoundInfo& aInfo)
+    {
+    TInt ret = KErrNotFound;
+    TResourceReader reader;
+    CEikonEnv::Static()->CreateResourceReaderLC(reader, R_AVKON_DEFAULT_SOUND_LIST);
+    TInt count = reader.ReadInt16();
+
+    for (TInt i = 0; i < count; i++)
+        {
+        TInt sid;
+        TInt struct_id1 = reader.ReadInt16();
+        TInt struct_id2 = reader.ReadInt16();
+        TBool isAverell1Structure = ETrue;
+        if (struct_id1 == 0x1234 && struct_id2 == 0x5678)
+            {
+            isAverell1Structure = EFalse;
+            sid = reader.ReadInt16();
+            aInfo.iPriority = (TInt16)reader.ReadInt16();
+            }
+        else
+            {
+            sid = struct_id1;
+            aInfo.iPriority = struct_id2;
+            }        
+
+        aInfo.iPreference = reader.ReadInt32();
+        TPtrC file = reader.ReadTPtrC();
+        aInfo.iFrequency = (TInt16)reader.ReadInt16();
+        aInfo.iDuration = reader.ReadInt32();
+
+        TInt seqLength = reader.ReadInt16();
+
+        if (file.Length() != 0)
+            {
+            aInfo.iType = ESoundFile;
+            delete aInfo.iFile;
+            aInfo.iFile = 0;
+            aInfo.iFile = file.AllocL();
+            }
+        else if (seqLength == 0)
+            {
+            aInfo.iType = ESoundTone;
+            }
+        else
+            {
+            // type 2, sequence
+            aInfo.iType = ESoundSequence;
+            delete aInfo.iSequence;
+            aInfo.iSequence = 0;
+            TInt length = reader.ReadInt16();
+            aInfo.iSequence = HBufC8::NewMaxL(length);
+            TPtr8 ptr = aInfo.iSequence->Des();
+            for (TInt ii = 0; ii < length; ii++)
+                {
+                ptr[ii] = reader.ReadUint8();
+                }
+            }
+
+        if ( !seqLength && !isAverell1Structure )
+            {
+            reader.ReadInt16();
+            }
+
+        aInfo.iVolume = (TUint8)reader.ReadUint8();
+
+        if ( sid == aAvkonSid ) 
+            {
+            ret = KErrNone;
+            break;
+            }
+        } 
+        
+    CleanupStack::PopAndDestroy();  // reader
+    return ret;
+    }
+
+#pragma warning( default : 4244 )
+
+
+// End of File