CUAGGroup* RetainParamGroup(CUAGDirectory* directory, VJSParms_callStaticFunction& ioParms, sLONG paramNum)
{
CUAGGroup* result = nil;
if (paramNum <= ioParms.CountParams())
{
if (ioParms.IsStringParam(paramNum))
{
StErrorContextInstaller errs(false);
VString s;
ioParms.GetStringParam(paramNum, s);
result = directory->RetainGroup(s);
if (result == nil)
{
VUUID xid;
xid.FromString(s);
result = directory->RetainGroup(xid);
}
}
else
{
result = ioParms.GetParamObjectPrivateData<VJSGroup>(paramNum);
if (result != nil)
result->Retain();
}
}
return result;
}
VError removeGroupFromGroup(VJSParms_callStaticFunction& ioParms, CUAGGroup* inGroup, const VString& s)
{
VError err = VE_OK;
CUAGDirectory* dir = inGroup->GetDirectory();
CUAGGroup* group;
{
StErrorContextInstaller errs(false);
group = dir->RetainGroup(s);
if (group == nil)
{
VUUID id;
id.FromString(s);
group = dir->RetainGroup(id);
}
}
if (group != nil)
{
err = inGroup->RemoveFromGroup(group);
}
else
{
err = ThrowError(VE_UAG_GROUPNAME_DOES_NOT_EXIST, s);
}
QuickReleaseRefCountable(group);
return err;
}
void VJSSession::_getID( XBOX::VJSParms_getProperty& ioParms, CUAGSession* inSession)
{
VString s;
VUUID xid;
inSession->GetID(xid);
xid.GetString(s);
ioParms.ReturnString(s);
}
XBOX::VError VRIAJSRuntimeContext::SetUAGSession(CUAGSession* inSession, bool addSession)
{
VRIAServerProject *application = GetRootApplication();
if (fCurrentUAGSession != NULL)
{
if (fCurrentUAGSession->IsDefault() && !fCurrentUAGSession->IsEmpty() && inSession != NULL)
{
inSession->SetStorageObject(fCurrentUAGSession->GetStorageObject());
}
}
CopyRefCountable(&fCurrentUAGSession, inSession);
if (addSession)
{
VRIAHTTPSessionManager* sessionMgr = fRootApplication->RetainSessionMgr();
if (sessionMgr != NULL)
{
sessionMgr->AddSession(fCurrentUAGSession);
sessionMgr->Release();
}
}
VJSContext jscontext(fGlobalContext);
VJSSessionStorageObject* storage = GetSessionStorageObject();
if (storage == NULL)
{
VJSValue value( jscontext);
value.SetNull();
jscontext.GetGlobalObject().SetProperty( "sessionStorage", value);
}
else
jscontext.GetGlobalObject().SetProperty( "sessionStorage", VJSStorageClass::CreateInstance(jscontext, storage));
CDB4DContext* basecontext = RetainDB4DContext(application);
if (basecontext != NULL)
{
VUUID userID;
userID.SetNull(true);
basecontext->SetCurrentUser(userID, inSession);
basecontext->Release();
}
return VE_OK;
}
Boolean IPropertyCollector::GetUUID(VUUID& outID) const
{
Boolean succeed = GetVUUID(CVSTR("uuid"), outID);
if (!succeed)
outID.Clear();
return succeed;
}
bool VBagLoader::GetUUID( const VValueBag& inBag, VUUID& outUUID)
{
bool ok;
if (fRegenerateUUIDs)
{
VUUID bag_uuid;
ok = inBag.GetVUUID( BagLoaderKeys::uuid, bag_uuid);
if (ok && !bag_uuid.IsNull())
{
try
{
MapVUUID::const_iterator i = fUUIDs.find( bag_uuid);
if (i != fUUIDs.end())
{
outUUID = i->second;
}
else
{
outUUID.Regenerate();
fUUIDs[bag_uuid] = outUUID;
}
}
catch(...)
{
ok = false;
}
}
else
{
outUUID.Regenerate();
}
}
else
{
ok = inBag.GetVUUID( BagLoaderKeys::uuid, outUUID);
if (!ok)
{
outUUID.Regenerate();
}
}
return ok;
}
void VJSDirectory::_getUser(VJSParms_callStaticFunction& ioParms, CUAGDirectory* inDirectory)
{
StErrorContextInstaller errs(false, true);
VString s;
ioParms.GetStringParam(1, s);
CUAGUser* user = inDirectory->RetainUser(s);
if (user == nil)
{
VUUID id;
id.FromString(s);
user = inDirectory->RetainUser(id);
}
if (user == nil)
ioParms.ReturnNullValue();
else
{
ioParms.ReturnValue(VJSUser::CreateInstance(ioParms.GetContext(), user));
user->Release();
}
}
void VJSDirectory::_getGroup(VJSParms_callStaticFunction& ioParms, CUAGDirectory* inDirectory)
{
StErrorContextInstaller errs(false, true);
VString s;
ioParms.GetStringParam(1, s);
CUAGGroup* group = inDirectory->RetainGroup(s);
if (group == nil)
{
VUUID id;
id.FromString(s);
group = inDirectory->RetainGroup(id);
}
if (group == nil)
ioParms.ReturnNullValue();
else
{
ioParms.ReturnValue(VJSGroup::CreateInstance(ioParms.GetContext(), group));
group->Release();
}
}
VError removeGroupFromGroup(VJSParms_callStaticFunction& ioParms, CUAGGroup* inGroup, const VString& s)
{
VError err = VE_OK;
CUAGDirectory* dir = inGroup->GetDirectory();
CUAGGroup* group = dir->RetainGroup(s);
if (group == nil)
{
VUUID id;
id.FromString(s);
group = dir->RetainGroup(id);
}
if (group != nil)
{
err = inGroup->RemoveFromGroup(group);
}
else
{
err = ThrowError(VE_UAG_GROUPNAME_DOES_NOT_EXIST, s);
}
return err;
}
void VJSDirectory::_setLoginListener(VJSParms_callStaticFunction& ioParms, CUAGDirectory* inDirectory)
{
VError err;
VString listenerRef;
if (ioParms.IsStringParam(1))
{
ioParms.GetStringParam(1, listenerRef);
VString groupRef;
CUAGGroup* group = ioParms.GetParamObjectPrivateData<VJSGroup>(2);
if (group == NULL)
ioParms.GetStringParam(2, groupRef);
else
{
VUUID xid;
group->GetID(xid);
xid.GetString(groupRef);
}
inDirectory->SetLoginListener(listenerRef, groupRef);
}
else
XBOX::vThrowError(XBOX::VE_JVSC_WRONG_PARAMETER_TYPE_STRING, "1");
}
void VUUID::GetVUUID(VUUID& outValue) const
{
outValue.FromVUUID(*this);
}
void VUUID::FromVUUID(const VUUID& inValue)
{
fData = inValue.fData;
_GotValue(inValue.IsNull());
}
VUUID::VUUID(const VUUID& inUUID):VValueSingle(inUUID.IsNull())
{
fCachedConvertedString = NULL;
fData = inUUID.fData;
}
VError DB4DJournalParser::NextOperation( uLONG8 &outOperation, uLONG8 *outGlobalOperation, CDB4DJournalData **outJournalData )
{
VError error = VE_OK;
RecordHeader recHeader;
if ( outJournalData )
*outJournalData = NULL;
outOperation = fCurrentOperation;
sLONG8 globaloperation = 0;
if ( fFileStream )
{
uLONG operationTag;
error = fFileStream->GetLong(operationTag);
if ( error == VE_OK )
{
if ( operationTag == kTagLogDB4D )
{
sLONG8 contextID;
DB4D_LogAction logAction;
sLONG len;
sLONG8 curpos;
error = fFileStream->GetLong8(globaloperation);
if ( error == VE_OK )
{
error = fFileStream->GetLong(len);
}
if ( !outJournalData )
{
error = fFileStream->SetPosByOffset( len - 24 );//- 4 /*Tag*/ - 8 /*Operation#*/- 4 /*len*/ - 4 /*len at the end*/ - 4 /*tag at the end*/
}
else
{
if ( error == VE_OK )
error = fFileStream->GetLong((uLONG&)logAction);
if ( error == VE_OK )
error = fFileStream->GetLong8(contextID);
uLONG8 timeStamp;
if (error == VE_OK)
error = fFileStream->GetLong8(timeStamp);
if (error == VE_OK)
{
switch (logAction)
{
case DB4D_Log_OpenData:
case DB4D_Log_CloseData:
case DB4D_Log_StartBackup:
case DB4D_Log_StartTrans:
case DB4D_Log_Commit:
case DB4D_Log_RollBack:
{
*outJournalData = new VDB4DJournalData(globaloperation, logAction,contextID, GetContextExtraData( contextID),timeStamp);
}
break;
case DB4D_Log_CloseContext:
{
*outJournalData = new VDB4DJournalData(globaloperation, logAction,contextID, GetContextExtraData( contextID),timeStamp);
fContextExtraByID.erase(contextID);
}
break;
case DB4D_Log_CreateRecord:
case DB4D_Log_ModifyRecord:
{
VUUID xTableID;
if ( error == VE_OK )
error = recHeader.ReadFromStream(fFileStream);
if ( error == VE_OK )
if ( !recHeader.Match(DBOH_Record) )
error = VE_DB4D_WRONGRECORDHEADER;
if ( error == VE_OK )
error = xTableID.ReadFromStream(fFileStream);
curpos = fFileStream->GetPos();
if ( error == VE_OK )
{
sLONG dataSize = recHeader.GetLen() + sizeof(ChampHeader)*(recHeader.GetNbFields());
error = fFileStream->SetPosByOffset(dataSize);
}
if ( error == VE_OK )
*outJournalData = new VDB4DJournalData(globaloperation, logAction,contextID, GetContextExtraData( contextID),&recHeader,timeStamp, curpos, fFileStream, xTableID);
}
break;
case DB4D_Log_DeleteBlob:
{
VString path;
sLONG blobnumber;
if ( error == VE_OK )
error = fFileStream->GetLong(blobnumber);
if (blobnumber == -2)
{
sLONG lenpath = 0;
error = fFileStream->GetLong(lenpath);
if (lenpath > 0)
{
tempBuffer<256> buff(len);
error = fFileStream->GetWords((sWORD*)buff.GetPtr(), &lenpath);
path.FromBlock(buff.GetPtr(), lenpath * sizeof(UniChar), VTC_UTF_16);
}
}
VUUID xTableID;
if ( error == VE_OK )
error = xTableID.ReadFromStream(fFileStream);
if ( error == VE_OK )
{
VDB4DJournalData* jdata = new VDB4DJournalData(globaloperation, logAction,contextID, GetContextExtraData( contextID),timeStamp, blobnumber ,xTableID);
*outJournalData = jdata;
if (!path.IsEmpty())
{
jdata->SetPath(path);
}
}
}
break;
case DB4D_Log_DeleteRecord:
case DB4D_Log_TruncateTable:
{
sLONG recordNumber;
if ( error == VE_OK )
error = fFileStream->GetLong(recordNumber);
/*
sLONG tableIndex;
if ( error == VE_OK )
error = fFileStream->GetLong(tableIndex);
*/
VUUID xTableID;
if ( error == VE_OK )
error = xTableID.ReadFromStream(fFileStream);
if ( error == VE_OK )
*outJournalData = new VDB4DJournalData(globaloperation, logAction,contextID, GetContextExtraData( contextID),timeStamp,recordNumber,xTableID);
}
break;
case DB4D_Log_CreateContextWithUserUUID:
{
VUUID userID;
error = userID.ReadFromStream(fFileStream);
if (error == VE_OK)
*outJournalData = new VDB4DJournalData(globaloperation, logAction,contextID, GetContextExtraData( contextID),timeStamp,userID);
}
break;
case DB4D_Log_CreateContextWithExtra:
{
VValueBag *bag = new VValueBag;
if (bag != NULL)
{
// the extra data is always stored in little endian
Boolean oldNeedSwap = fFileStream->NeedSwap();
fFileStream->SetLittleEndian();
error = bag->ReadFromStream(fFileStream);
fFileStream->SetNeedSwap( oldNeedSwap);
if (error == VE_OK)
{
try
{
fContextExtraByID[contextID] = bag;
}
catch(...)
{
}
*outJournalData = new VDB4DJournalData(globaloperation, logAction,contextID, GetContextExtraData( contextID),timeStamp);
}
}
else
{
error = memfull;
}
ReleaseRefCountable( &bag);
}
break;
case DB4D_Log_CreateBlob:
case DB4D_Log_ModifyBlob:
{
VString path;
sLONG lenblob = 0;
sLONG blobNumber;
if ( error == VE_OK )
error = fFileStream->GetLong(blobNumber);
if (blobNumber == -2)
{
sLONG lenpath = 0;
error = fFileStream->GetLong(lenpath);
if (lenpath > 0)
{
tempBuffer<256> buff(len);
error = fFileStream->GetWords((sWORD*)buff.GetPtr(), &lenpath);
path.FromBlock(buff.GetPtr(), lenpath * sizeof(UniChar), VTC_UTF_16);
}
}
VUUID xTableID;
if ( error == VE_OK )
error = xTableID.ReadFromStream(fFileStream);
curpos = fFileStream->GetPos();
if ( error == VE_OK )
{
error = fFileStream->GetLong(lenblob);
error = fFileStream->SetPosByOffset(lenblob);
}
if ( error == VE_OK )
{
VDB4DJournalData* jdata = new VDB4DJournalData(globaloperation, logAction,contextID, GetContextExtraData( contextID),timeStamp, blobNumber, lenblob, xTableID, curpos, fFileStream);
*outJournalData = jdata;
if (!path.IsEmpty())
{
jdata->SetPath(path);
}
}
}
break;
case DB4D_Log_SaveSeqNum:
{
sLONG8 seqnum;
if ( error == VE_OK )
error = fFileStream->GetLong8(seqnum);
/*
sLONG tableIndex;
if ( error == VE_OK )
error = fFileStream->GetLong(tableIndex);
*/
VUUID xTableID;
if ( error == VE_OK )
error = xTableID.ReadFromStream(fFileStream);
if ( error == VE_OK )
*outJournalData = new VDB4DJournalData(globaloperation, logAction,contextID, GetContextExtraData( contextID), timeStamp, seqnum, xTableID, true);
}
break;
default:
assert(false);
break;
}
}
}
sLONG lenEnd;
if ( error == VE_OK )
{
error = fFileStream->GetLong(lenEnd);
if (len != lenEnd)
error = VE_UNIMPLEMENTED;
}
uLONG operationTagEnd;
if (error == VE_OK)
{
error = fFileStream->GetLong((uLONG&)operationTagEnd);
if (operationTagEnd != kTagLogDB4DEnd)
error = VE_UNIMPLEMENTED;
}
}
else
{
error = VE_UNIMPLEMENTED; // bad file
}
if ( error != VE_OK )
{
if ( outJournalData && *outJournalData )
{
(*outJournalData)->Release();
*outJournalData = NULL;
}
}
else
{
outOperation = ++fCurrentOperation;
if ( outJournalData && *outJournalData )
{
if ( fCurrentData )
fCurrentData->Release();
fCurrentData = *outJournalData;
fCurrentData->Retain();
}
}
}
}
else
{
error = VE_UNIMPLEMENTED; // not initialized
}
if (outGlobalOperation != NULL)
*outGlobalOperation = globaloperation;
return error;
}
