TInt CMediaClientWsEventObserver::FocusWindowGroupId(TInt& aFocusGroupId)
{
DEBUG_PRINTF("CMediaClientWsEventObserver::FocusWindowGroupId +++");
aFocusGroupId = iWgId;
DEBUG_PRINTF3("CMediaClientWsEventObserver::FocusWindowGroupId --- WgId %d, Error %d", iWgId, iWgIdError);
return iWgIdError;
}
OMX_ERRORTYPE CSymbianOmxComponentLoader::LoadComponent( OMX_HANDLETYPE* pHandle,
OMX_STRING cComponentName,
OMX_PTR pAppData,
OMX_CALLBACKTYPE* pCallBacks)
{
TInt index;
TPtrC8 lComponentName(reinterpret_cast<TUint8 *>(cComponentName), strlen(cComponentName));
COmxILComponentIf* component = NULL;
OMX_ERRORTYPE error = OMX_ErrorComponentNotFound;
const TInt KComponentNameListCount = iComponentNameList.Count();
for( index = 0; index < KComponentNameListCount; ++index )
{
TOmxComponentInfo& comp = iComponentNameList[index];
DEBUG_PRINTF3(_L8("CSymbianOmxComponentLoader::LoadComponent : comp [%index] [%S]"), index, &comp.iComponentName);
if( comp.iComponentName.CompareF(lComponentName) == 0 )
{
TRAPD(err, component = COmxILComponentIf::CreateImplementationL(iComponentNameList[index].iUid));
if( err != KErrNone )
{
if ( err == KErrNoMemory )
{
return OMX_ErrorInsufficientResources;
}
else
{
return OMX_ErrorInvalidComponent;
}
}
*pHandle = component->Handle();
if( !*pHandle )
{
return OMX_ErrorInvalidComponent;
}
error = (static_cast<OMX_COMPONENTTYPE*>(*pHandle))->SetCallbacks(*pHandle, pCallBacks, pAppData);
if(error != OMX_ErrorNone)
{
(static_cast<OMX_COMPONENTTYPE*>(*pHandle))->ComponentDeInit(*pHandle);
delete component;
return error;
}
if( iComponents.Append(component) != KErrNone )
{
(static_cast<OMX_COMPONENTTYPE*>(*pHandle))->ComponentDeInit(*pHandle);
delete component;
return OMX_ErrorInsufficientResources;
}
return error;
}
}
return error;
}
OMX_ERRORTYPE
COmxILComponentImpl::SetConfig(
OMX_HANDLETYPE aComponent,
OMX_INDEXTYPE aIndex,
OMX_PTR aComponentConfigStructure)
{
DEBUG_PRINTF3(_L8("COmxILComponentImpl::SetConfig : Handle[%X]; ConfigIndex[0x%X]"), aComponent, aIndex);
OMX_ERRORTYPE omxError;
omxError = (static_cast<COmxILFsm*>
((static_cast<OMX_COMPONENTTYPE*>(aComponent))->pComponentPrivate))->
SetConfig(aIndex, const_cast<const TAny*>(aComponentConfigStructure));
return omxError;
}
COmxILComponentImpl::COmxILComponentImpl(COmxILComponent* aComponent, OMX_HANDLETYPE aHandle)
: ipComponent(aComponent),
iComponentName(0),
ipHandle(static_cast<OMX_COMPONENTTYPE*>(aHandle)),
ipAppData(0),
ipCallbacks(0),
ipFsm(0),
ipConfigManager(0),
ipCallbackManager(0),
ipPortManager(0),
ipProcessingFunction(0)
{
DEBUG_PRINTF3(_L8("COmxILComponentImpl::COmxILComponentImpl : Comp[%X], Handle[%X]"), aComponent, ipHandle);
}
OMX_ERRORTYPE
COmxILComponentImpl::GetParameter(
OMX_HANDLETYPE aComponent,
OMX_INDEXTYPE aParamIndex,
OMX_PTR aComponentParameterStructure)
{
DEBUG_PRINTF3(_L8("COmxILComponentImpl::GetParameter : Handle[%X]; ParamIndex[0x%X]"), aComponent, aParamIndex);
OMX_ERRORTYPE omxError;
omxError = (static_cast<COmxILFsm*>
((static_cast<OMX_COMPONENTTYPE*>(aComponent))->pComponentPrivate))->
GetParameter(aParamIndex, aComponentParameterStructure);
return omxError;
}
APIRET EXPENTRY FS_FILEINFO (
USHORT flag,
struct sffsi *psffsi,
struct sffsd *psffsd,
USHORT level,
PCHAR pData,
USHORT cbData,
USHORT IOflag ) /* not used */
{
int rc;
POPENFILE pOpenfile;
DIRENTRY Entry;
UtilEnterRamfs();
DEBUG_PRINTF3 ("FS_FILEINFO sfn=%d, flag=%d, level=%d",
psffsi->sfi_selfsfn, flag, level);
pOpenfile = psffsd->pOpenfile;
if (pOpenfile == NULL || pOpenfile->flatEntry == NULL)
{
/* Volume already detached */
rc = ERROR_FILE_NOT_FOUND;
goto end;
}
VMRead (&Entry, pOpenfile->flatEntry, sizeof(Entry)-CCHMAXPATHCOMP);
if (flag == 0)
{
/* retrieve information */
rc = InfoQuery (pData, cbData, level, &Entry);
}
else
{
/* set information */
rc = InfoSet (pData, cbData, level, &Entry, psffsi);
if (rc == NO_ERROR)
VMWrite (pOpenfile->flatEntry, &Entry, sizeof(Entry)-CCHMAXPATHCOMP);
}
end:
DEBUG_PRINTF1 (" => %d\r\n", rc);
UtilExitRamfs();
return rc;
}
void CMediaClientWsEventObserver::ConstructL()
{
DEBUG_PRINTF("CMediaClientWsEventObserver::ConstructL +++");
DEBUG_PRINTF("CMediaClientWsEventObserver::ConstructL RWsSession Connect");
TInt err = iWs.Connect();
if (err != KErrNone)
{
DEBUG_PRINTF2("CMediaClientWsEventObserver::ConstructL Windows Server unavailable, err %d", err);
User::Leave(err);
}
DEBUG_PRINTF("CMediaClientWsEventObserver::ConstructL RWindowGroup Create");
iWindowGroup = RWindowGroup(iWs);
User::LeaveIfError(iWindowGroup.Construct((TUint32)this, EFalse));
// Send created window to the background and hide it from the
// application switcher
iWindowGroup.SetOrdinalPosition( -1, -1000 ); // -1000 = ECoeWinPriorityNeverAtFront
DEBUG_PRINTF("CMediaClientWsEventObserver::ConstructL RWindowGroup EnableFocusChangeEvents");
User::LeaveIfError(iWindowGroup.EnableFocusChangeEvents());
UpdateFocusWindowGroupId(ETrue);
DEBUG_PRINTF3("CMediaClientWsEventObserver::ConstructL Initial WgId %d Error %d", iWgId, iWgIdError);
CActiveScheduler::Add(this);
// register with window server to receive focus change notifications
DEBUG_PRINTF("CMediaClientWsEventObserver::ConstructL iWs.EventReady()");
iWs.EventReady(&iStatus);
DEBUG_PRINTF("CMediaClientWsEventObserver::ConstructL SetActive()");
SetActive();
DEBUG_PRINTF("CMediaClientWsEventObserver::ConstructL ---");
}
void IntegrityDeleteFileL(const TDesC& aPath, CIntegrityTreeLeaf* aLeaf, RFs& aFs,
RLoader& aLoader, CFileMan& aFileMan)
{
_LIT(KSysBin, "\\sys\\bin");
RBuf name;
name.CreateL(aPath, KMaxFileName);
CleanupClosePushL(name);
name.Append(aLeaf->Name());
TEntry entry;
TInt err = aFs.Entry(name, entry);
if (err == KErrNone)
{
aFs.SetAtt(name, 0, KEntryAttReadOnly);
if(entry.IsDir())
{
// Make sure to append slash before calling RmDir - otherwise it deletes the parent directory
if (name[name.Length()-1] != KPathDelimiter)
{
name.Append(KPathDelimiter);
}
User::LeaveIfError(aFileMan.RmDir(name));
}
else
{
if ( aLeaf->Type() == EBackupFile ) // Implies a commit operation is in progress
{
if ( IsBinary(entry) )
{
// Forming the file name so the renamed file can be under sys/bin
// for special delete mechanism using RLoader::Delete
RBuf tmpName;
TParsePtrC fileName(name);
tmpName.CreateL(name.Length() + KSysBin.iTypeLength);
CleanupClosePushL(tmpName);
tmpName.Append(fileName.Drive());
tmpName.Append(KSysBin);
tmpName.Append(fileName.Path());
tmpName.Append(fileName.NameAndExt());
DEBUG_PRINTF3(_L("Integrity Services - Renaming %S to %S"), &name, &tmpName);
aFileMan.Rename(name,tmpName,CFileMan::EOverWrite);
User::LeaveIfError(aLoader.Delete(tmpName)); // Using RLoader delete for paged binaries
DEBUG_PRINTF2(_L("Integrity Services - Deleted renamed file %S"), &tmpName);
// prune the directory tree if possible
RemoveDirectoryTreeL(aFs, tmpName);
CleanupStack::PopAndDestroy(&tmpName);
}
else
{
User::LeaveIfError(aFileMan.Delete(name));
}
}
else
{
// Need to use RLoader Delete which can be used during deletion of Added files during Rollback
User::LeaveIfError(aLoader.Delete(name));
}
}
// prune the directory tree if possible
RemoveDirectoryTreeL(aFs, name);
}
else if(err != KErrNotFound && err != KErrPathNotFound)
{
DEBUG_PRINTF3(_L("Integrity Services - error %d removing %S"), err, &name);
User::Leave(err);
}
else
{
DEBUG_PRINTF3(_L("Integrity Services - error %d removing %S"), err, &name);
// Check for any renamed files to move it to sys/bin for special delete mechanism
RBuf tmpName;
TParsePtrC fileName(name);
tmpName.CreateL(name.Length() + KSysBin.iTypeLength);
CleanupClosePushL(tmpName);
tmpName.Append(fileName.Drive());
tmpName.Append(KSysBin);
tmpName.Append(fileName.Path());
tmpName.Append(fileName.NameAndExt());
DEBUG_PRINTF2(_L("Integrity Services - Removing %S renamed binary files if any"), &tmpName);
aLoader.Delete(tmpName);
// prune the directory tree if possible
RemoveDirectoryTreeL(aFs, tmpName);
CleanupStack::PopAndDestroy(&tmpName);
}
CleanupStack::PopAndDestroy(&name);
}
//计算角色在地图上的当前位置,并整理移动路径
// 剔除移动路径中已走过的关键点
// 并把当前位置作为新移动路径的第一个关键点
//@return 0 成功 非0 失败
int Creature::CalcCurrPos()
{
UInt32 uiTime = time(NULL);
double dSpeed = ROLE_MOVE_SPEED*10/1000.0; //速度， dSpeed 单位: 格/秒, _moveSpeed单位: 微型格/0.1秒
// 其中 1格子=1000微型格
double dDistance = 0; //用户从起始时间到当前时间的理论累计行程
double dDisLeft = 0.0;
ArchvPosition tmpPos1;
ArchvPosition tmpPos2;
double dPosDis; //坐标间距离
int iCalcFlag = 0; //计算标志， 为1说明角色仍在行走，需根据比例计算当前位置
int iCount = 0; //走过关键点的个数
/*DEBUG_PRINTF3( "1111111 ,Route.listPos.size()[%d], uiTime[%ld], _attrGeneral._route.time[%ld] \n",
_attrGeneral._route.listPos.size(), uiTime, (long)_attrGeneral._route.time );*/
/*LOG(LOG_DEBUG,__FILE__,__LINE__,"-direct[%d],pos.X[%d],pos.Y[%d] ",
_attrGeneral._direct, _attrGeneral._pos.X, _attrGeneral._pos.Y );*/
//关键坐标的数量
if( _attrGeneral._route.listPos.size() <=1 ||
uiTime <= _attrGeneral._route.time )
return 0;
//计算用户累计行程
dDistance = ( time(NULL) - _attrGeneral._route.time ) * dSpeed;
DEBUG_PRINTF1( "2222222 ,dDistance[%f] \n", dDistance );
if( dDistance <= 0.0 )
return 0;
//计算用户当前坐标
List<ArchvPosition>::iterator it;
tmpPos1 = *(_attrGeneral._route.listPos.begin());
tmpPos2 = *(_attrGeneral._route.listPos.begin());
dDisLeft = dDistance;
for( it = _attrGeneral._route.listPos.begin(); it != _attrGeneral._route.listPos.end(); it++ )
{
iCount++;
//第一个略过
if( it == _attrGeneral._route.listPos.begin() )
continue;
tmpPos2 = *(it);
dPosDis = CalcPosDistance( tmpPos1, tmpPos2, _attrGeneral._direct );
if( (dPosDis - dDisLeft ) >= 0.1 )
{
iCalcFlag = 1;
break;
}
dDisLeft -= dPosDis;
tmpPos1 = *(it);
}
//角色是否仍在行走
if( 1 == iCalcFlag )
{
//角色仍在行走，根据比例计算当前位置
_attrGeneral._pos.X = tmpPos1.X + (Int16)(( dDisLeft/dPosDis )*( tmpPos2.X - tmpPos1.X ));
_attrGeneral._pos.Y = tmpPos1.Y + (Int16)(( dDisLeft/dPosDis )*( tmpPos2.Y - tmpPos1.Y ));
//剔除走过的关键点
iCount--;
List<ArchvPosition>::iterator it;
for( int i = 0; i < iCount; i++ )
{
it = _attrGeneral._route.listPos.begin();
_attrGeneral._route.listPos.erase(it);
}
//当前位置作为新移动路径的第一个关键点
it = _attrGeneral._route.listPos.begin();
_attrGeneral._route.time = time(NULL); //当前时间
_attrGeneral._route.listPos.insert( it, _attrGeneral._pos );
DEBUG_PRINTF6( "333333 , dDisLeft[%f], dPosDis[%f], tmpPos1.X[%d], tmpPos1.Y[%d]; tmpPos2.X[%d], tmpPos2.Y[%d]; \n",
dDisLeft, dPosDis, tmpPos1.X, tmpPos1.Y, tmpPos2.X, tmpPos2.Y );
DEBUG_PRINTF3( "4444 ,direct[%d],pos.X[%d],pos.Y[%d] \n", _attrGeneral._direct, _attrGeneral._pos.X, _attrGeneral._pos.Y );
}
else
{
//角色不再移动，停在最后一个关键点
_attrGeneral._pos.X = tmpPos2.X;
_attrGeneral._pos.Y = tmpPos2.Y;
//整理移动路径
ArchvPosition posTmp = _attrGeneral._route.listPos.back();
_attrGeneral._route.time = time(NULL); //当前时间
_attrGeneral._route.listPos.clear();
_attrGeneral._route.listPos.push_back(posTmp); //仅保留最后一个关键点
DEBUG_PRINTF3( "5555 ,direct[%d],pos.X[%d],pos.Y[%d] \n", _attrGeneral._direct, _attrGeneral._pos.X, _attrGeneral._pos.Y );
}
return 0;
}
