diff -r 000000000000 -r 40261b775718 devsoundextensions/mmfcustominterfaces/SpeechEncoderConfig/SpeechEncoderConfigProxy/src/SpeechEncoderConfigProxy.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/devsoundextensions/mmfcustominterfaces/SpeechEncoderConfig/SpeechEncoderConfigProxy/src/SpeechEncoderConfigProxy.cpp	Tue Feb 02 01:56:55 2010 +0200
@@ -0,0 +1,233 @@
+/*
+* Copyright (c) 2002-2004 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:   Interface proxy for speech encoder configuration.
+*
+*/
+
+
+
+// INCLUDE FILES
+#include "SpeechEncoderConfigProxy.h"
+#include "SpeechEncoderConfigMsgs.h"
+#include <CustomCommandUtility.h>
+#include <CustomInterfaceUtility.h>
+
+// EXTERNAL DATA STRUCTURES
+
+// EXTERNAL FUNCTION PROTOTYPES  
+
+// CONSTANTS
+
+// MACROS
+
+// LOCAL CONSTANTS AND MACROS
+
+// MODULE DATA STRUCTURES
+
+// LOCAL FUNCTION PROTOTYPES
+
+// FORWARD DECLARATIONS
+
+// ============================= LOCAL FUNCTIONS ===============================
+
+// ================= MEMBER FUNCTIONS =======================
+
+// -----------------------------------------------------------------------------
+// CSpeechEncoderConfigProxy::CSpeechEncoderConfigProxy
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CSpeechEncoderConfigProxy::CSpeechEncoderConfigProxy(
+                            TMMFMessageDestinationPckg aMessageHandler, 
+                            MCustomCommand& aCustomCommand,
+                            CCustomInterfaceUtility* aCustomInterfaceUtility) :
+	iCustomCommand(aCustomCommand),
+	iMessageHandler(aMessageHandler),
+	iCustomInterfaceUtility(aCustomInterfaceUtility)
+    {
+    }
+
+
+// -----------------------------------------------------------------------------
+// CSpeechEncoderConfigProxy::ConstructL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CSpeechEncoderConfigProxy::ConstructL()
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CSpeechEncoderConfigProxy::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CSpeechEncoderConfigProxy* CSpeechEncoderConfigProxy::NewL(
+                               TMMFMessageDestinationPckg aMessageHandler, 
+                               MCustomCommand& aCustomCommand,
+                               CCustomInterfaceUtility* aCustomInterfaceUtility)
+    {
+    CSpeechEncoderConfigProxy* self = new(ELeave) CSpeechEncoderConfigProxy(
+                                                      aMessageHandler,
+                                                      aCustomCommand,
+                                                      aCustomInterfaceUtility);
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+    
+// Destructor
+EXPORT_C CSpeechEncoderConfigProxy::~CSpeechEncoderConfigProxy()
+    {
+    iCustomInterfaceUtility->RemoveCustomInterface(iMessageHandler);
+    delete iCustomInterfaceUtility;
+    }
+
+// ---------------------------------------------------------
+// CSpeechEncoderConfigProxy::GetSupportedBitrates
+// Calls a  subfunction which sends the appropriate custom command for this
+// function to its message handler. A subfunction is used
+// to contain multiple leaving functions for a single trap.
+// (other items were commented in a header).
+// ---------------------------------------------------------
+//
+EXPORT_C TInt CSpeechEncoderConfigProxy::GetSupportedBitrates(
+                                           RArray<TUint>& aSupportedBitrates)
+    {
+    TInt status;
+    TRAP(status, GetSupportedBitratesL(aSupportedBitrates));
+    return status;
+    }
+
+// ---------------------------------------------------------
+// CSpeechEncoderConfigProxy::GetSupportedBitratesL
+// Sends the custom command for this function to its message handler.
+// This requires two commands. The first is a request for the number of
+// supported bitrates. A buffer is allocated locally to hold this number of
+// bitrates that will be returned. A pointer to this buffer is sent with the
+// next command which is a request for the bitrates. This buffer will be filled
+// with the bitrate values. These bitrates are then copied into the array
+// provided to this function and the local buffer is deleted.
+// (other items were commented in a header).
+// ---------------------------------------------------------
+//
+void CSpeechEncoderConfigProxy::GetSupportedBitratesL(
+                                            RArray<TUint>& aSupportedBitrates)
+    {
+	aSupportedBitrates.Reset();
+
+	TPckgBuf<TUint> numberOfBitratesPckg;
+	User::LeaveIfError(iCustomCommand.CustomCommandSync(
+	                                           iMessageHandler, 
+                                               ESecmGetNumOfSupportedBitrates, 
+                                               KNullDesC8,
+                                               KNullDesC8,
+                                               numberOfBitratesPckg));
+    HBufC8* buf = HBufC8::NewLC(numberOfBitratesPckg()*sizeof(TUint));
+    // buf is left on cleanup 
+    TPtr8 ptr = buf->Des();
+
+    User::LeaveIfError(iCustomCommand.CustomCommandSync(
+                                               iMessageHandler, 
+                                               ESecmGetSupportedBitrates, 
+                                               KNullDesC8,
+                                               KNullDesC8,
+                                               ptr));
+   	RDesReadStream stream(ptr);
+    CleanupClosePushL(stream); // stream on cleanup
+   	for (TInt i=0; i<numberOfBitratesPckg(); i++)
+      	{
+   		aSupportedBitrates.Append(stream.ReadUint32L());
+   		}
+   	CleanupStack::PopAndDestroy(&stream);
+   	CleanupStack::PopAndDestroy(buf);
+    }
+
+// ---------------------------------------------------------
+// CSpeechEncoderConfigProxy::SetBitrate
+// Sends the custom command for this function to its message handler.
+// (other items were commented in a header).
+// ---------------------------------------------------------
+//
+EXPORT_C TInt CSpeechEncoderConfigProxy::SetBitrate(TUint aBitrate)
+	{
+	TPckgBuf<TInt> bitratePckg(aBitrate);
+	TInt status = iCustomCommand.CustomCommandSync(iMessageHandler,
+	                                               ESecmSetBitrate,
+	                                               bitratePckg,
+	                                               KNullDesC8);
+	return status;
+	}
+
+// ---------------------------------------------------------
+// CSpeechEncoderConfigProxy::GetBitrate
+// Sends the custom command for this function to its message handler.
+// (other items were commented in a header).
+// ---------------------------------------------------------
+//
+EXPORT_C TInt CSpeechEncoderConfigProxy::GetBitrate(TUint& aBitrate)
+	{
+	TInt bitrate = 0;
+	TPckgBuf<TInt> bitratePckg(bitrate);
+	TInt status = iCustomCommand.CustomCommandSync(iMessageHandler,
+	                                               ESecmGetBitrate,
+	                                               KNullDesC8,
+	                                               KNullDesC8,
+	                                               bitratePckg);
+	if (status == KErrNone)
+	    aBitrate = bitratePckg();
+	return status;
+	}
+
+// ---------------------------------------------------------
+// CSpeechEncoderConfigProxy::SetVadMode
+// Sends the custom command for this function to its message handler.
+// (other items were commented in a header).
+// ---------------------------------------------------------
+//
+EXPORT_C TInt CSpeechEncoderConfigProxy::SetVadMode(TBool aVadMode)
+	{
+	TPckgBuf<TBool> pckgBuf(aVadMode);
+	TInt status = iCustomCommand.CustomCommandSync(iMessageHandler,
+	                                               ESecmSetVadMode,
+	                                               pckgBuf,
+	                                               KNullDesC8);
+	return status;
+	}
+
+// ---------------------------------------------------------
+// CSpeechEncoderConfigProxy::GetVadMode
+// Sends the custom command for this function to its message handler.
+// (other items were commented in a header).
+// ---------------------------------------------------------
+//
+EXPORT_C TInt CSpeechEncoderConfigProxy::GetVadMode(TBool& aVadMode)
+	{
+	TInt vadMode = EFalse;
+	TPckgBuf<TBool> pckgBuf(vadMode);
+	TInt status = iCustomCommand.CustomCommandSync(iMessageHandler,
+	                                               ESecmGetVadMode,
+	                                               KNullDesC8,
+	                                               KNullDesC8,
+	                                               pckgBuf);
+	if (status == KErrNone)
+	    aVadMode = pckgBuf();
+	return status;
+	}
+
+
+
+// End of File