diff -r cad71a31b7fc -r e36f3802f733 srsf/speechsynthesis/tsrc/testapplication/src/testappengine.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/srsf/speechsynthesis/tsrc/testapplication/src/testappengine.cpp	Wed Sep 01 12:29:17 2010 +0100
@@ -0,0 +1,397 @@
+/*
+* Copyright (c) 2005-2007 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:
+*
+*/
+
+
+// INCLUDE FILES
+
+#include "testappengine.h"
+
+#include "rubydebug.h"
+
+
+_LIT( KText, "This is a text sample for TTS test. 1 2 3 45 End :) :-) :-(");
+
+// ================= MEMBER FUNCTIONS =======================
+
+// ----------------------------------------------------------
+// CTestAppEngine::NewL()
+// 
+// ----------------------------------------------------------
+//
+CTestAppEngine* CTestAppEngine::NewL( CTestAppAppUi& aAppUi )
+    {
+    RUBY_DEBUG_BLOCK( "CTestAppEngine::NewL" );
+    
+    CTestAppEngine* self = new( ELeave ) CTestAppEngine( aAppUi );
+    
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    
+    return self;    
+    }
+    
+// ----------------------------------------------------------
+// CTestAppEngine::ConstructL()
+// 
+// ----------------------------------------------------------
+//
+void CTestAppEngine::ConstructL() 
+    {
+    // Add ourselves to active scheduler
+    CActiveScheduler::Add( this );
+    }
+
+// ----------------------------------------------------
+// CTestAppEngine::CTestAppEngine()
+// 
+// ----------------------------------------------------
+//
+CTestAppEngine::CTestAppEngine( CTestAppAppUi& aAppUi ) :
+    CActive( EPriorityStandard ),
+    iAppUi( aAppUi ),
+    iVoiceIndex( -1 ),
+    iRate( -1 )
+    {
+    }
+    
+// ----------------------------------------------------
+// CTestAppEngine::~CTestAppEngine()
+// Destructor
+// Frees reserved resources
+// ----------------------------------------------------
+//
+CTestAppEngine::~CTestAppEngine()
+    {
+    Cancel();
+    
+    iServer.Close();    
+    iVoices.Close();
+    }
+
+// ----------------------------------------------------
+// CTestAppEngine::RunL
+// 
+// ----------------------------------------------------
+//
+void CTestAppEngine::RunL()
+    {
+    RUBY_DEBUG_BLOCK( "CTestAppEngine::RunL" );
+    
+    switch ( iState )
+        {
+        case EPriming:
+        
+            if ( iStatus == KErrNone ) 
+                {
+                TRAP_IGNORE(
+                    TTimeIntervalMicroSeconds duration = iServer.DurationL();
+                    iAppUi.ChangeTextL( 4, _L("Duration (ms)"), 
+                                        duration.Int64() / 1000 );
+                     );
+                
+                PlayL();
+                }
+            else
+                {
+                User::Leave( iStatus.Int() );
+                }
+                
+            break;
+        
+        case ESpeaking:
+        
+            if ( iStatus == KErrNone )
+                {
+                iAppUi.ChangeTextL( 0, _L("Server: Connected") );
+                iAppUi.ChangeTextL( 4, _L("Duration (ms)"), 0 );
+                }
+            else if ( iStatus == KErrCancel )
+                {
+                iAppUi.ChangeTextL( 0, _L("Server: Paused") );
+                }
+            else if ( iStatus == KErrAbort )
+                {
+                iAppUi.ChangeTextL( 0, _L("Server: Stopped") );
+                }
+            else
+                {
+                User::Leave( iStatus.Int() );
+                }
+            
+            iState = EIdle;
+            
+            break;
+            
+        default:
+            
+            break;
+            
+        }
+    }
+    
+// ----------------------------------------------------
+// CTestAppEngine::DoCancel
+// 
+// ----------------------------------------------------
+//
+void CTestAppEngine::DoCancel()
+    {
+    RUBY_DEBUG0( "CTestAppEngine::DoCancel" );
+    
+    TRAP_IGNORE( iServer.StopL() );
+    }
+
+// ----------------------------------------------------
+// Connect to the server
+// 
+// ----------------------------------------------------
+//
+void CTestAppEngine::ConnectL()
+    {
+    User::LeaveIfError( iServer.Open() );
+
+    iVoice = iServer.VoiceL();
+    iVolume = iServer.VolumeL();
+    iRate = iServer.SpeakingRateL();
+    
+    iAppUi.ChangeTextL( 1, iVoice.iVoiceName, iVoice.iLanguage );
+    iAppUi.ChangeTextL( 2, _L("Volume"), iVolume );
+    iAppUi.ChangeTextL( 3, _L("Speking Rate"), iRate );
+    }
+
+// ----------------------------------------------------
+// Disconnect from server    
+// 
+// ----------------------------------------------------
+//
+void CTestAppEngine::DisconnectL()
+    {
+    Cancel();
+    
+    iServer.Close();
+    }
+
+// ----------------------------------------------------
+// CTestAppEngine::InitTextL
+// 
+// ----------------------------------------------------
+//
+void CTestAppEngine::InitTextL()
+    {
+    iAppUi.ChangeTextL( 0, _L("Server: Initializing") ); 
+    
+    iServer.SetVolumeL( iVolume );
+    
+    if ( iRate > 0 && iRate <= 100 )
+        {
+        iServer.SetSpeakingRateL( iRate );
+        }
+        
+    Cancel();
+    SetActive();
+    iState = EPriming;
+    
+    iServer.InitialiseSynthesis( KText, iStatus );
+    }
+
+// ----------------------------------------------------
+// CTestAppEngine::InitToTextFileL
+// 
+// ----------------------------------------------------
+//
+void CTestAppEngine::InitTextToFileL()
+    {
+    iFileName = _L("C:\\test.raw");
+    
+    iAppUi.ChangeTextL( 0, _L("Server: Initializing") ); 
+        
+    iServer.SetVolumeL( iVolume );
+    iServer.SetSpeakingRateL( iRate );
+    
+    Cancel();
+    SetActive();
+    iState = EPriming;
+    
+    iServer.InitialiseSynthesis( KText, iFileName, iStatus );
+    }
+
+// ----------------------------------------------------
+// CTestAppEngine::PauseL
+// 
+// ----------------------------------------------------
+//
+void CTestAppEngine::PauseL()
+    {
+    iAppUi.ChangeTextL( 0, _L("Server: Paused") );
+    iServer.PauseL();
+    }
+
+// ----------------------------------------------------
+// CTestAppEngine::PlayL
+// 
+// ----------------------------------------------------
+//
+void CTestAppEngine::PlayL()
+    {
+    iAppUi.ChangeTextL( 0, _L("Server: Speaking") );
+    
+    Cancel();
+    SetActive();
+    iState = ESpeaking;
+        
+    iServer.Synthesise( iStatus );
+    }
+
+// ----------------------------------------------------
+// CTestAppEngine::StopL
+// 
+// ----------------------------------------------------
+//
+void CTestAppEngine::StopL()
+    {
+    iAppUi.ChangeTextL( 0, _L("Server: Stopped") );
+    iServer.StopL();
+    }
+
+// ----------------------------------------------------
+// CTestAppEngine::ChangeVoiceL
+// 
+// ----------------------------------------------------
+//
+TVoice CTestAppEngine::ChangeVoiceL()
+    {
+    if ( iVoiceIndex < 0 )
+        {
+        FetchSupportedLanguagesAndVoicesL();
+        }
+    
+    iVoiceIndex++;
+    
+    if ( iVoiceIndex >= iVoices.Count() )
+        {
+        iVoiceIndex = 0;
+        }
+    
+    iVoice = iVoices[iVoiceIndex];
+    
+    iServer.SetVoiceL( iVoice );
+    
+    return iVoice;
+    }
+
+// ----------------------------------------------------
+// CTestAppEngine::VolumeDownL
+// 
+// ----------------------------------------------------
+//
+TInt CTestAppEngine::VolumeDownL()
+    {
+    TInt volumeStep = iServer.MaxVolumeL() / 10;
+    
+    iServer.SetVolumeL( iVolume - volumeStep );
+    iVolume = iServer.VolumeL();
+
+    return iVolume;
+    }
+
+// ----------------------------------------------------
+// CTestAppEngine::VolumeUpL  
+// 
+// ----------------------------------------------------
+//
+TInt CTestAppEngine::VolumeUpL()
+    {
+    TInt volumeStep = iServer.MaxVolumeL() / 10;
+    
+    iServer.SetVolumeL( iVolume + volumeStep );
+    iVolume = iServer.VolumeL();
+
+    return iVolume;
+    }
+
+// ----------------------------------------------------
+// CTestAppEngine::RateUpL  
+// 
+// ----------------------------------------------------
+//
+TInt CTestAppEngine::RateUpL()
+    {
+    TInt newRate = iRate + 10;
+    
+    if ( newRate > iServer.MaxSpeakingRateL() )
+        {
+        newRate = 10;
+        }
+    
+    iRate = newRate;
+    
+    return iRate;
+    }
+    
+// ----------------------------------------------------
+// CTestAppEngine::ChangeAudioOutputL
+// 
+// ----------------------------------------------------
+//
+void CTestAppEngine::ChangeAudioOutputL()    
+    {
+    iCurrentAudioOutput++;
+    
+    if ( iCurrentAudioOutput > RSpeechSynthesis::ETtsOutputPublic )
+        {
+        iCurrentAudioOutput = 0;
+        }
+    
+    iServer.SetAudioOutputL( (RSpeechSynthesis::TTtsAudioOutput) iCurrentAudioOutput );
+    }
+    
+// ----------------------------------------------------
+// CTestAppEngine::FetchSupportedLanguagesAndVoicesL
+// 
+// ----------------------------------------------------
+//
+void CTestAppEngine::FetchSupportedLanguagesAndVoicesL()
+    {
+    RArray<TLanguage> languages;
+    RArray<TVoice> voices;
+
+    iServer.GetLanguagesL( languages );
+    
+    for ( TInt i( 0 ); i < languages.Count(); i++ )
+        {
+        if ( languages[i] > 0 )
+            {
+            RUBY_DEBUG1( "%d", languages[i] );
+
+            voices.Reset();
+            iServer.GetVoicesL( voices, languages[i] );
+    
+            for ( TInt j( 0 ); j < voices.Count(); j++ )
+                {            
+                RUBY_DEBUG1( "%S", &voices[j].iVoiceName );
+
+                iVoices.AppendL( voices[j] );
+                }        
+            }
+        }
+        
+    voices.Close();
+    languages.Close();
+    }
+
+// End of File