hwrmhaptics/examples/hapticstestapp/src/hapticstestasyncplaysender.cpp
changeset 76 cb32bcc88bad
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hwrmhaptics/examples/hapticstestapp/src/hapticstestasyncplaysender.cpp	Fri Oct 08 14:33:25 2010 +0300
@@ -0,0 +1,113 @@
+/*
+* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "Symbian Foundation License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.symbianfoundation.org/legal/sfl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  Implementation for asynchronous play commands sender object.
+*
+*/
+
+
+#include "hapticstestappview.h"
+#include "hapticstestappui.h"
+#include "hapticstestasyncplaysender.h"
+#include "hapticstesteffectdatahandler.h"
+
+// ---------------------------------------------------------------------------
+// Simple constructor.
+// ---------------------------------------------------------------------------
+//
+CHapticsTestAsyncPlaySender::CHapticsTestAsyncPlaySender( 
+    CHapticsTestAppUi* aUi )
+    : CActive( EPriorityStandard ), iUi( aUi )
+    {
+    CActiveScheduler::Add( this );
+    }
+
+// ---------------------------------------------------------------------------
+// Destructor.
+// ---------------------------------------------------------------------------
+//
+CHapticsTestAsyncPlaySender::~CHapticsTestAsyncPlaySender()
+    {
+    Cancel();
+    }
+
+// ---------------------------------------------------------------------------
+// Method for requesting the playing of an effect repeatedly.
+// ---------------------------------------------------------------------------
+//
+void CHapticsTestAsyncPlaySender::PlayRepeat( CHWRMHaptics* aHaptics,
+                                              TInt  aFileHandle,
+                                              TInt aEffectIndex,
+                                              TUint8 aRepeat,
+                                              TInt& aEffectHandle )
+    {
+    iIndex = aEffectIndex;
+    aHaptics->PlayEffectRepeat( aFileHandle, 
+                                aEffectIndex,
+                                aRepeat,
+                                aEffectHandle,
+                                iStatus );
+    SetActive();                            
+    }
+
+// ---------------------------------------------------------------------------
+// Method for requesting the playing of an effect.
+// ---------------------------------------------------------------------------
+//
+void CHapticsTestAsyncPlaySender::Play( CHWRMHaptics* aHaptics,
+                                        TInt  aFileHandle,
+                                        TInt aEffectIndex,
+                                        TInt& aEffectHandle )
+    {
+    iIndex = aEffectIndex;
+    aHaptics->PlayEffect( aFileHandle, 
+                          aEffectIndex,
+                          aEffectHandle,
+                          iStatus );
+    SetActive();                      
+    }
+
+// ---------------------------------------------------------------------------
+// This active object's RunL.
+// ---------------------------------------------------------------------------
+//
+void CHapticsTestAsyncPlaySender::RunL()
+    {
+    TInt status = iStatus.Int();
+    iUi->PrintPlayEffectStatus( status );
+    iUi->GetCurrentEffectState();
+    if ( !status )
+        {
+        iUi->iEffectData->AddEffectInfo( 
+            iUi->iEffectHandle, iUi->iIVTFileHandle, iIndex );
+        }
+    }
+    
+// ---------------------------------------------------------------------------
+// Dummy DoCancel(). Required due to inheritance from CActive.
+// ---------------------------------------------------------------------------
+//    
+void CHapticsTestAsyncPlaySender::DoCancel()
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// Dummy RunError(). Required due to inheritance from CActive.
+// ---------------------------------------------------------------------------
+//
+TInt CHapticsTestAsyncPlaySender::RunError( TInt /* aError */ )
+    {
+    return KErrNone;
+    }
+
+// end of file