diff -r 000000000000 -r 0e4a32b9112d omxil_generic/omxilcomplib/src/omxilconfigmanagerimpl.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/omxil_generic/omxilcomplib/src/omxilconfigmanagerimpl.cpp	Wed Aug 25 12:40:50 2010 +0300
@@ -0,0 +1,539 @@
+// Copyright (c) 2008-2009 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:
+//
+
+
+/**
+ @file
+ @internalComponent
+*/
+
+#include <e32cmn.h>
+#include <openmax/il/khronos/v1_x/OMX_Core.h>
+
+#include "log.h"
+#include <openmax/il/common/omxilconfigmanager.h>
+#include <openmax/il/common/omxilspecversion.h>
+#include <openmax/il/common/omxilutil.h>
+#include "omxilportmanagerif.h"
+#include "omxilconfigmanagerimpl.h"
+
+// NOTE: OMX_UUIDTYPE[128] is defined in OMX_Types.h
+#define KMAX_UUIDTYPE_SIZE 128
+
+COmxILConfigManagerImpl*
+COmxILConfigManagerImpl::NewL(
+	const TDesC8& aComponentName,
+	const OMX_VERSIONTYPE& aComponentVersion,
+	const RPointerArray<TDesC8>& aComponentRoleList)
+	{
+    DEBUG_PRINTF(_L8("COmxILConfigManagerImpl::NewL"));
+	COmxILConfigManagerImpl* self = new (ELeave)COmxILConfigManagerImpl();
+	CleanupStack::PushL(self);
+	self->ConstructL(aComponentName,
+					 aComponentVersion,
+					 aComponentRoleList);
+	CleanupStack::Pop(self);
+	return self;
+
+	}
+
+void
+COmxILConfigManagerImpl::ConstructL(const TDesC8& aComponentName,
+								const OMX_VERSIONTYPE& aComponentVersion,
+								const RPointerArray<TDesC8>& aComponentRoleList)
+	{
+    DEBUG_PRINTF(_L8("COmxILConfigManagerImpl::ConstructL"));
+
+	iComponentName.CreateL(aComponentName, OMX_MAX_STRINGNAME_SIZE);
+	iComponentName.PtrZ();
+	iComponentVersion.s = aComponentVersion.s;
+
+	// Note that the first role in the list of roles becomes the default role
+	// assumed by the component
+
+	const TUint rolesCount = aComponentRoleList.Count();
+	for (TUint i=0; i<rolesCount; ++i)
+		{
+		iComponentRoleList.AppendL(aComponentRoleList[i]->AllocLC());
+		CleanupStack::Pop();
+		}
+
+
+	InsertParamIndexL(OMX_IndexParamDisableResourceConcealment);
+	InsertParamIndexL(OMX_IndexParamSuspensionPolicy);
+	InsertParamIndexL(OMX_IndexParamStandardComponentRole);
+	InsertParamIndexL(OMX_IndexParamPriorityMgmt);
+	InsertConfigIndexL(OMX_IndexConfigPriorityMgmt);
+
+	}
+
+COmxILConfigManagerImpl::COmxILConfigManagerImpl()
+	:
+	iComponentName(),
+	iComponentRoleList(),
+	iCurrentRoleIndex(0)
+
+	{
+    DEBUG_PRINTF(_L8("COmxILConfigManagerImpl::COmxILConfigManagerImpl"));
+
+	iParamDisableResourceConcealment.nSize						   = sizeof(OMX_RESOURCECONCEALMENTTYPE);
+	iParamDisableResourceConcealment.nVersion					   = TOmxILSpecVersion();
+	iParamDisableResourceConcealment.bResourceConcealmentForbidden = OMX_TRUE;
+
+	iParamSuspensionPolicy.nSize	= sizeof(OMX_PARAM_SUSPENSIONPOLICYTYPE);
+	iParamSuspensionPolicy.nVersion = TOmxILSpecVersion();
+	iParamSuspensionPolicy.ePolicy	= OMX_SuspensionDisabled;
+
+	iConfigPriorityMgmt.nSize		   = sizeof(OMX_PRIORITYMGMTTYPE);
+	iConfigPriorityMgmt.nVersion	   = TOmxILSpecVersion();
+	iConfigPriorityMgmt.nGroupPriority = 0;
+	iConfigPriorityMgmt.nGroupID	   = 0;
+
+	}
+
+COmxILConfigManagerImpl::~COmxILConfigManagerImpl()
+	{
+    DEBUG_PRINTF(_L8("COmxILConfigManagerImpl::~COmxILConfigManagerImpl"));
+
+	iComponentName.Close();
+	iComponentRoleList.ResetAndDestroy();
+	}
+
+OMX_ERRORTYPE
+COmxILConfigManagerImpl::GetComponentVersion(OMX_STRING aComponentName,
+										 OMX_VERSIONTYPE* apComponentVersion,
+										 OMX_VERSIONTYPE* apSpecVersion,
+										 OMX_UUIDTYPE* apComponentUUID) const
+	{
+    DEBUG_PRINTF(_L8("COmxILConfigManagerImpl::GetComponentVersion"));
+
+	TPtr8 name(reinterpret_cast<TUint8*>(aComponentName),
+			   OMX_MAX_STRINGNAME_SIZE);
+	name.Copy(iComponentName);
+	name.PtrZ();
+
+	(*apComponentVersion) = iComponentVersion;
+	(*apSpecVersion)	  = TOmxILSpecVersion();
+
+	// Generate a component uuid
+	TUint32 uid = reinterpret_cast<TUint32>(this);
+	TPtr8 uidPtr(reinterpret_cast<TUint8*>(*apComponentUUID),
+				  KMAX_UUIDTYPE_SIZE);
+	uidPtr = TPtr8(reinterpret_cast<TUint8*>(uid), sizeof(uid));
+
+	return OMX_ErrorNone;
+
+	}
+
+OMX_ERRORTYPE
+COmxILConfigManagerImpl::GetParameter(OMX_INDEXTYPE aParamIndex,
+								  TAny* apComponentParameterStructure) const
+	{
+    DEBUG_PRINTF(_L8("COmxILConfigManagerImpl::GetParameter"));
+
+	TInt index = FindParamIndex(aParamIndex);
+	if (KErrNotFound == index)
+		{
+		return OMX_ErrorUnsupportedIndex;
+		}
+
+	OMX_ERRORTYPE omxRetValue = OMX_ErrorNone;
+	switch(aParamIndex)
+		{
+	case OMX_IndexParamStandardComponentRole:
+		{
+		if (OMX_ErrorNone != (omxRetValue =
+							  TOmxILUtil::CheckOmxStructSizeAndVersion(
+								  apComponentParameterStructure,
+								  sizeof(OMX_PARAM_COMPONENTROLETYPE))))
+			{
+			return omxRetValue;
+			}
+
+		OMX_PARAM_COMPONENTROLETYPE* pComponentRole
+			= static_cast<OMX_PARAM_COMPONENTROLETYPE*>(
+				apComponentParameterStructure);
+
+		// Here, the role returned must be the role that this component is
+		// currently assuming
+		TPtr8 role(reinterpret_cast<TUint8*>(pComponentRole->cRole),
+				   OMX_MAX_STRINGNAME_SIZE);
+
+		role = *(iComponentRoleList[iCurrentRoleIndex]);
+		role.PtrZ();
+
+		}
+		break;
+
+	case OMX_IndexParamDisableResourceConcealment:
+		{
+		if (OMX_ErrorNone != (omxRetValue =
+							  TOmxILUtil::CheckOmxStructSizeAndVersion(
+								  apComponentParameterStructure,
+								  sizeof(OMX_RESOURCECONCEALMENTTYPE))))
+			{
+			return omxRetValue;
+			}
+
+		OMX_RESOURCECONCEALMENTTYPE* pResConceal
+			= static_cast<OMX_RESOURCECONCEALMENTTYPE*>(
+				apComponentParameterStructure);
+
+		*pResConceal = iParamDisableResourceConcealment;
+
+		}
+		break;
+	case OMX_IndexParamSuspensionPolicy:
+		{
+		if (OMX_ErrorNone != (omxRetValue =
+							  TOmxILUtil::CheckOmxStructSizeAndVersion(
+								  apComponentParameterStructure,
+								  sizeof(OMX_PARAM_SUSPENSIONPOLICYTYPE))))
+			{
+			return omxRetValue;
+			}
+
+		OMX_PARAM_SUSPENSIONPOLICYTYPE* pSuspensionPolicy
+			= static_cast<OMX_PARAM_SUSPENSIONPOLICYTYPE*>(
+				apComponentParameterStructure);
+
+		*pSuspensionPolicy = iParamSuspensionPolicy;
+
+		}
+		break;
+
+	case OMX_IndexParamPriorityMgmt:
+		{
+		if (OMX_ErrorNone != (omxRetValue =
+							  TOmxILUtil::CheckOmxStructSizeAndVersion(
+								  apComponentParameterStructure,
+								  sizeof(OMX_PRIORITYMGMTTYPE))))
+			{
+			return omxRetValue;
+			}
+
+		OMX_PRIORITYMGMTTYPE* pPriorityMgmt
+			= static_cast<OMX_PRIORITYMGMTTYPE*>(
+				apComponentParameterStructure);
+
+		*pPriorityMgmt = iConfigPriorityMgmt;
+
+		}
+		break;
+
+	default:
+		{
+		__ASSERT_ALWAYS(EFalse,
+						User::Panic(KOmxILConfigManagerPanicCategory, 1));
+		}
+		};
+
+	return OMX_ErrorNone;
+
+	}
+
+OMX_ERRORTYPE
+COmxILConfigManagerImpl::SetParameter(OMX_INDEXTYPE aParamIndex,
+								  const TAny* apComponentParameterStructure,
+								  OMX_BOOL aInitTime /*  = OMX_TRUE */)
+	{
+    DEBUG_PRINTF(_L8("COmxILConfigManagerImpl::SetParameter"));
+
+	TInt index = FindParamIndex(aParamIndex);
+	if (KErrNotFound == index)
+		{
+		return OMX_ErrorUnsupportedIndex;
+		}
+
+	OMX_ERRORTYPE omxRetValue = OMX_ErrorNone;
+	switch(aParamIndex)
+		{
+	case OMX_IndexParamStandardComponentRole:
+		{
+		if (!aInitTime)
+			{
+			return OMX_ErrorIncorrectStateOperation;
+			}
+
+		if (OMX_ErrorNone != (omxRetValue =
+							  TOmxILUtil::CheckOmxStructSizeAndVersion(
+								  const_cast<OMX_PTR>(apComponentParameterStructure),
+								  sizeof(OMX_PARAM_COMPONENTROLETYPE))))
+			{
+			return omxRetValue;
+			}
+
+		const OMX_PARAM_COMPONENTROLETYPE* pComponentRole
+			= static_cast<const OMX_PARAM_COMPONENTROLETYPE*>(
+				apComponentParameterStructure);
+
+		TPtrC8 roleToFindPtr(
+			static_cast<const TUint8*>(pComponentRole->cRole));
+
+		HBufC8* pRoleToFind = HBufC8::New(OMX_MAX_STRINGNAME_SIZE);
+		if (!pRoleToFind)
+			{
+			return OMX_ErrorInsufficientResources;
+			}
+		*pRoleToFind = roleToFindPtr;
+
+		TInt newRoleIndex = 0;
+		if (KErrNotFound ==
+			(newRoleIndex =
+			 iComponentRoleList.Find(pRoleToFind,
+									 TIdentityRelation<HBufC8>(
+										 &COmxILConfigManagerImpl::CompareRoles))))
+			{
+			delete pRoleToFind;
+			return OMX_ErrorBadParameter;
+			}
+
+		if (*pRoleToFind != *(iComponentRoleList[iCurrentRoleIndex]))
+			{
+			// At this point, it is mandated that the component populates all
+			// defaults according to the new role that has just been set by the
+			// IL Client
+			if (OMX_ErrorNone !=
+				(omxRetValue =
+				 ipPortManager->ComponentRoleIndication(newRoleIndex)))
+				{
+				delete pRoleToFind;
+				return omxRetValue;
+				}
+
+			iCurrentRoleIndex = newRoleIndex;
+
+			}
+
+		delete pRoleToFind;
+
+		}
+		break;
+
+	case OMX_IndexParamDisableResourceConcealment:
+		{
+		if (!aInitTime)
+			{
+			return OMX_ErrorIncorrectStateOperation;
+			}
+
+		if (OMX_ErrorNone != (omxRetValue =
+							  TOmxILUtil::CheckOmxStructSizeAndVersion(
+								  const_cast<OMX_PTR>(apComponentParameterStructure),
+								  sizeof(OMX_RESOURCECONCEALMENTTYPE))))
+			{
+			return omxRetValue;
+			}
+
+		const OMX_RESOURCECONCEALMENTTYPE* pResConceal
+			= static_cast<const OMX_RESOURCECONCEALMENTTYPE*>(
+				apComponentParameterStructure);
+
+		iParamDisableResourceConcealment = *pResConceal;
+
+		}
+		break;
+
+	case OMX_IndexParamSuspensionPolicy:
+		{
+		if (!aInitTime)
+			{
+			return OMX_ErrorIncorrectStateOperation;
+			}
+
+		if (OMX_ErrorNone != (omxRetValue =
+							  TOmxILUtil::CheckOmxStructSizeAndVersion(
+								  const_cast<OMX_PTR>(apComponentParameterStructure),
+								  sizeof(OMX_PARAM_SUSPENSIONPOLICYTYPE))))
+			{
+			return omxRetValue;
+			}
+
+		const OMX_PARAM_SUSPENSIONPOLICYTYPE* pSuspensionPolicy
+			= static_cast<const OMX_PARAM_SUSPENSIONPOLICYTYPE*>(
+				apComponentParameterStructure);
+
+		// OMX_SuspensionEnabled is the last of the supported values as of
+		// v1.1.1
+		if (pSuspensionPolicy->ePolicy > OMX_SuspensionEnabled)
+			{
+			return OMX_ErrorBadParameter;
+			}
+
+		iParamSuspensionPolicy = *pSuspensionPolicy;
+
+		}
+		break;
+
+	case OMX_IndexParamPriorityMgmt:
+		{
+		if (!aInitTime)
+			{
+			return OMX_ErrorIncorrectStateOperation;
+			}
+
+		if (OMX_ErrorNone != (omxRetValue =
+							  TOmxILUtil::CheckOmxStructSizeAndVersion(
+								  const_cast<OMX_PTR>(apComponentParameterStructure),
+								  sizeof(OMX_PRIORITYMGMTTYPE))))
+			{
+			return omxRetValue;
+			}
+
+
+		const OMX_PRIORITYMGMTTYPE* pPriorityMgmt
+			= static_cast<const OMX_PRIORITYMGMTTYPE*>(
+				apComponentParameterStructure);
+
+		iConfigPriorityMgmt = *pPriorityMgmt;
+
+		}
+		break;
+
+	default:
+		{
+		__ASSERT_ALWAYS(EFalse,
+						User::Panic(KOmxILConfigManagerPanicCategory, 1));
+		}
+		};
+
+	return OMX_ErrorNone;
+
+	}
+
+OMX_ERRORTYPE
+COmxILConfigManagerImpl::GetConfig(OMX_INDEXTYPE aConfigIndex,
+							   TAny* apComponentConfigStructure) const
+	{
+    DEBUG_PRINTF(_L8("COmxILConfigManagerImpl::GetConfig"));
+
+	TInt index = FindConfigIndex(aConfigIndex);
+	if (KErrNotFound == index)
+		{
+		return OMX_ErrorUnsupportedIndex;
+		}
+
+	OMX_ERRORTYPE omxRetValue = OMX_ErrorNone;
+	switch(aConfigIndex)
+		{
+	case OMX_IndexConfigPriorityMgmt:
+		{
+		if (OMX_ErrorNone != (omxRetValue =
+							  TOmxILUtil::CheckOmxStructSizeAndVersion(
+								  apComponentConfigStructure,
+								  sizeof(OMX_PRIORITYMGMTTYPE))))
+			{
+			return omxRetValue;
+			}
+
+		OMX_PRIORITYMGMTTYPE* pPriorityMgmt
+			= static_cast<OMX_PRIORITYMGMTTYPE*>(
+				apComponentConfigStructure);
+
+		*pPriorityMgmt = iConfigPriorityMgmt;
+
+		}
+		break;
+	default:
+		{
+		__ASSERT_ALWAYS(EFalse,
+						User::Panic(KOmxILConfigManagerPanicCategory, 1));
+		}
+		};
+
+	return OMX_ErrorNone;
+
+	}
+
+OMX_ERRORTYPE
+COmxILConfigManagerImpl::SetConfig(OMX_INDEXTYPE aConfigIndex,
+							   const TAny* apComponentConfigStructure)
+
+	{
+    DEBUG_PRINTF(_L8("COmxILConfigManagerImpl::SetConfig"));
+
+	TInt index = FindConfigIndex(aConfigIndex);
+	if (KErrNotFound == index)
+		{
+		return OMX_ErrorUnsupportedIndex;
+		}
+
+	OMX_ERRORTYPE omxRetValue = OMX_ErrorNone;
+	switch(aConfigIndex)
+		{
+	case OMX_IndexConfigPriorityMgmt:
+		{
+		if (OMX_ErrorNone !=
+			(omxRetValue =
+			 TOmxILUtil::CheckOmxStructSizeAndVersion(
+				 const_cast<OMX_PTR>(apComponentConfigStructure),
+				 sizeof(OMX_PRIORITYMGMTTYPE))))
+			{
+			return omxRetValue;
+			}
+
+		const OMX_PRIORITYMGMTTYPE* pPriorityMgmt
+			= static_cast<const OMX_PRIORITYMGMTTYPE*>(
+				apComponentConfigStructure);
+
+		iConfigPriorityMgmt = *pPriorityMgmt;
+
+		}
+		break;
+	default:
+		{
+		__ASSERT_ALWAYS(EFalse,
+						User::Panic(KOmxILConfigManagerPanicCategory, 1));
+		}
+		};
+
+	return OMX_ErrorNone;
+
+	}
+
+OMX_ERRORTYPE
+COmxILConfigManagerImpl::ComponentRoleEnum(OMX_U8* aRole,
+									   OMX_U32 aIndex) const
+	{
+    DEBUG_PRINTF(_L8("COmxILConfigManagerImpl::ComponentRoleEnum"));
+
+    // TWC:OpenmaxIL requires error code OMX_ErrorNoMore to be returned when no more roles
+    if (aIndex >= iComponentRoleList.Count())
+		{
+		return OMX_ErrorNoMore;
+		}
+
+	HBufC8* pRole = iComponentRoleList[aIndex];
+
+	TPtr8 role(reinterpret_cast<TUint8*>(aRole),
+			   OMX_MAX_STRINGNAME_SIZE);
+	role = *pRole;
+	role.PtrZ();
+
+	return OMX_ErrorNone;
+
+	}
+
+TBool
+COmxILConfigManagerImpl::CompareRoles(
+	const HBufC8& aRole1, const HBufC8& aRole2)
+	{
+	return (aRole1 == aRole2);
+	}
+
+void COmxILConfigManagerImpl::SetPortManager(MOmxILPortManagerIf* aPortManager)
+	{
+	ipPortManager = aPortManager;
+	}