393 lines
9 KiB
C++
393 lines
9 KiB
C++
|
// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
|
||
|
|
// Copyright (C) 2010 Winch Gate Property Limited
|
||
|
|
//
|
||
|
|
// This program is free software: you can redistribute it and/or modify
|
||
|
|
// it under the terms of the GNU Affero General Public License as
|
||
|
|
// published by the Free Software Foundation, either version 3 of the
|
||
|
|
// License, or (at your option) any later version.
|
||
|
|
//
|
||
|
|
// This program is distributed in the hope that it will be useful,
|
||
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
// GNU Affero General Public License for more details.
|
||
|
|
//
|
||
|
|
// You should have received a copy of the GNU Affero General Public License
|
||
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
#include "stdpch.h"
|
||
|
|
|
||
|
|
|
||
|
|
//#define TRACE_READ_DELTA
|
||
|
|
//#define TRACE_WRITE_DELTA
|
||
|
|
//#define TRACE_SET_VALUE
|
||
|
|
|
||
|
|
#define DELAYED_OBSERVERS
|
||
|
|
|
||
|
|
//////////////
|
||
|
|
// Includes //
|
||
|
|
//////////////
|
||
|
|
#include "cdb_leaf.h"
|
||
|
|
#include "game_share/xml_auto_ptr.h"
|
||
|
|
//#include <iostream.h>
|
||
|
|
#include "interface_v3/interface_manager.h"
|
||
|
|
|
||
|
|
////////////////
|
||
|
|
// Namespaces //
|
||
|
|
////////////////
|
||
|
|
using namespace NLMISC;
|
||
|
|
using namespace std;
|
||
|
|
|
||
|
|
|
||
|
|
//-----------------------------------------------
|
||
|
|
// init
|
||
|
|
//-----------------------------------------------
|
||
|
|
void CCDBNodeLeaf::init( xmlNodePtr node, NLMISC::IProgressCallback &/* progressCallBack */, bool /* mapBanks */ )
|
||
|
|
{
|
||
|
|
CXMLAutoPtr type((const char*)xmlGetProp (node, (xmlChar*)"type"));
|
||
|
|
nlassert((const char *) type != NULL);
|
||
|
|
|
||
|
|
// IF type is an INT with n bits [1,64].
|
||
|
|
if ((type.getDatas()[0] == 'I') || (type.getDatas()[0] == 'U'))
|
||
|
|
{
|
||
|
|
uint nbBit;
|
||
|
|
fromString((const char *) (type.getDatas() + 1), nbBit);
|
||
|
|
|
||
|
|
if(nbBit>=1 && nbBit<=64)
|
||
|
|
_Type=(ICDBNode::EPropType)nbBit;
|
||
|
|
else
|
||
|
|
{
|
||
|
|
nlwarning("CCDBNodeLeaf::init : property is an INT and should be between [1,64] but it is %d bit(s).", nbBit);
|
||
|
|
_Type = ICDBNode::UNKNOWN;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else if (type.getDatas()[0] == 'S')
|
||
|
|
{
|
||
|
|
uint nbBit;
|
||
|
|
fromString((const char *) (type.getDatas() + 1), nbBit);
|
||
|
|
|
||
|
|
if(nbBit>=1 && nbBit<=64)
|
||
|
|
_Type = (ICDBNode::EPropType)(nbBit+64);
|
||
|
|
else
|
||
|
|
{
|
||
|
|
nlwarning("CCDBNodeLeaf::init : property is an SINT and should be between [1,64] but it is %d bit(s).", nbBit);
|
||
|
|
_Type = ICDBNode::UNKNOWN;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
// ELSE
|
||
|
|
else
|
||
|
|
{
|
||
|
|
// IF it is a TEXT.
|
||
|
|
if(!strcmp(type, "TEXT"))
|
||
|
|
_Type = ICDBNode::TEXT;
|
||
|
|
// ELSE type unknown.
|
||
|
|
else
|
||
|
|
{
|
||
|
|
nlwarning("CCDBNodeLeaf::init : type '%s' is unknown.", type.getDatas());
|
||
|
|
_Type = ICDBNode::UNKNOWN;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
} // init //
|
||
|
|
|
||
|
|
|
||
|
|
//-----------------------------------------------
|
||
|
|
// getNode
|
||
|
|
//
|
||
|
|
//-----------------------------------------------
|
||
|
|
ICDBNode * CCDBNodeLeaf::getNode( uint16 /* idx */ )
|
||
|
|
{
|
||
|
|
return this;
|
||
|
|
} // getNode //
|
||
|
|
|
||
|
|
|
||
|
|
//-----------------------------------------------
|
||
|
|
// getNode
|
||
|
|
//
|
||
|
|
//-----------------------------------------------
|
||
|
|
ICDBNode * CCDBNodeLeaf::getNode (const CTextId& id, bool /* bCreate */)
|
||
|
|
{
|
||
|
|
if (_DBSM->localUnmap(_Name) == id.readNext())
|
||
|
|
{
|
||
|
|
if (id.size() == id.getCurrentIndex())
|
||
|
|
return this;
|
||
|
|
}
|
||
|
|
return NULL;
|
||
|
|
} // getNode //
|
||
|
|
|
||
|
|
//-----------------------------------------------
|
||
|
|
// write
|
||
|
|
//
|
||
|
|
//-----------------------------------------------
|
||
|
|
void CCDBNodeLeaf::write( CTextId& id, FILE * f)
|
||
|
|
{
|
||
|
|
fprintf(f,"%"NL_I64"d\t%s\n",_Property,id.toString().c_str());
|
||
|
|
} // write //
|
||
|
|
|
||
|
|
//-----------------------------------------------
|
||
|
|
// readDelta
|
||
|
|
//-----------------------------------------------
|
||
|
|
void CCDBNodeLeaf::readDelta(NLMISC::TGameCycle gc, CBitMemStream & f )
|
||
|
|
{
|
||
|
|
// If the property Type is valid.
|
||
|
|
if(_Type > UNKNOWN && _Type < Nb_Prop_Type)
|
||
|
|
{
|
||
|
|
// Read the Property Value according to the Property Type.
|
||
|
|
uint64 recvd = 0;
|
||
|
|
uint bits;
|
||
|
|
if (_Type == TEXT)
|
||
|
|
bits = 32;
|
||
|
|
else if (_Type <= I64)
|
||
|
|
bits = _Type;
|
||
|
|
else
|
||
|
|
bits = _Type - 64;
|
||
|
|
f.serial(recvd, bits);
|
||
|
|
|
||
|
|
|
||
|
|
// if the DB update is older than last DB update, abort (but after the read!!)
|
||
|
|
if(gc<_LastChangeGC)
|
||
|
|
return;
|
||
|
|
|
||
|
|
// bkup _oldProperty
|
||
|
|
_oldProperty = _Property;
|
||
|
|
|
||
|
|
// setup new one
|
||
|
|
_Property = (sint64)recvd;
|
||
|
|
|
||
|
|
// if signed
|
||
|
|
if (! ((_Type == TEXT) || (_Type <= I64)))
|
||
|
|
{
|
||
|
|
// extend bit sign
|
||
|
|
sint64 mask = (((sint64)1)<<bits)-(sint64)1;
|
||
|
|
if( (_Property >> (bits-1))==1 )
|
||
|
|
{
|
||
|
|
_Property |= ~mask;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if ( VerboseDatabase )
|
||
|
|
{
|
||
|
|
nlinfo( "CDB: Read value (%u bits) %"NL_I64"d", bits, _Property );
|
||
|
|
}
|
||
|
|
|
||
|
|
// bkup the date of change
|
||
|
|
_LastChangeGC= gc;
|
||
|
|
|
||
|
|
notifyObservers();
|
||
|
|
|
||
|
|
}
|
||
|
|
else
|
||
|
|
nlwarning("CCDBNodeLeaf::readDelta : Property Type Unknown ('%d') -> not serialized.", (uint)_Type);
|
||
|
|
}// readDelta //
|
||
|
|
|
||
|
|
|
||
|
|
//-----------------------------------------------
|
||
|
|
// resetData
|
||
|
|
//-----------------------------------------------
|
||
|
|
void CCDBNodeLeaf::resetData(NLMISC::TGameCycle gc, bool forceReset)
|
||
|
|
{
|
||
|
|
if(forceReset)
|
||
|
|
{
|
||
|
|
_LastChangeGC = 0;
|
||
|
|
setValue64(0);
|
||
|
|
}
|
||
|
|
else if (gc>=_LastChangeGC) // apply only if happens after the DB change
|
||
|
|
{
|
||
|
|
_LastChangeGC = gc;
|
||
|
|
setValue64(0);
|
||
|
|
}
|
||
|
|
|
||
|
|
// Same version but without observer notification:
|
||
|
|
// if ((!forceReset) && (gc<_LastChangeGC)) // if !forceReset, apply only if happens after the DB change
|
||
|
|
// return;
|
||
|
|
//
|
||
|
|
// if (forceReset)
|
||
|
|
// gc = 0;
|
||
|
|
//
|
||
|
|
// _LastChangeGC = gc;
|
||
|
|
// _oldProperty = _Property;
|
||
|
|
// if (_Property != 0)
|
||
|
|
// _Changed = true;
|
||
|
|
// _Property = 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
//-----------------------------------------------
|
||
|
|
// getProp
|
||
|
|
//
|
||
|
|
//-----------------------------------------------
|
||
|
|
sint64 CCDBNodeLeaf::getProp( CTextId& id )
|
||
|
|
{
|
||
|
|
// assert that there are no lines left in the textid
|
||
|
|
nlassert( id.getCurrentIndex() == id.size() );
|
||
|
|
|
||
|
|
// Return the property value.
|
||
|
|
return getValue64();
|
||
|
|
} // getProp //
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
//-----------------------------------------------
|
||
|
|
// setProp
|
||
|
|
// Set the value of a property (the update flag is set to true)
|
||
|
|
// \param id is the text id of the property/grp
|
||
|
|
// \param name is the name of the property
|
||
|
|
// \param value is the value of the property
|
||
|
|
// \return bool : 'false' if id is too long.
|
||
|
|
//-----------------------------------------------
|
||
|
|
bool CCDBNodeLeaf::setProp( CTextId& id, sint64 value )
|
||
|
|
{
|
||
|
|
// assert that there are no lines left in the textid
|
||
|
|
if(id.getCurrentIndex() != id.size())
|
||
|
|
return false;
|
||
|
|
|
||
|
|
// Set the property value (and set "_Changed" flag with 'true');
|
||
|
|
CCDBNodeLeaf::setValue64(value);
|
||
|
|
|
||
|
|
// Done
|
||
|
|
return true;
|
||
|
|
}// setProp //
|
||
|
|
|
||
|
|
|
||
|
|
//-----------------------------------------------
|
||
|
|
// setPropCheckGC
|
||
|
|
//-----------------------------------------------
|
||
|
|
bool CCDBNodeLeaf::setPropCheckGC(NLMISC::TGameCycle gc, sint64 value)
|
||
|
|
{
|
||
|
|
// Apply only if happens after the DB change
|
||
|
|
if(gc>=_LastChangeGC)
|
||
|
|
{
|
||
|
|
// new recent date
|
||
|
|
_LastChangeGC= gc;
|
||
|
|
|
||
|
|
// Set the property value (and set "_Changed" flag with 'true');
|
||
|
|
CCDBNodeLeaf::setValue64(value);
|
||
|
|
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
//-----------------------------------------------
|
||
|
|
// clear
|
||
|
|
//
|
||
|
|
//-----------------------------------------------
|
||
|
|
void CCDBNodeLeaf::clear()
|
||
|
|
{
|
||
|
|
|
||
|
|
} // clear //
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
//-----------------------------------------------
|
||
|
|
//-----------------------------------------------
|
||
|
|
void CCDBNodeLeaf::setValue64(sint64 prop)
|
||
|
|
{
|
||
|
|
if (_Property != prop)
|
||
|
|
{
|
||
|
|
if (!_Changed)
|
||
|
|
{
|
||
|
|
_Changed = true;
|
||
|
|
}
|
||
|
|
|
||
|
|
_oldProperty = _Property;
|
||
|
|
_Property = prop;
|
||
|
|
// notify observer
|
||
|
|
notifyObservers();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void CCDBNodeLeaf::setValue32(sint32 prop)
|
||
|
|
{
|
||
|
|
sint64 newVal = (sint64)prop;
|
||
|
|
setValue64(newVal);
|
||
|
|
}
|
||
|
|
|
||
|
|
void CCDBNodeLeaf::setValue16(sint16 prop)
|
||
|
|
{
|
||
|
|
sint64 newVal = (sint64)prop;
|
||
|
|
setValue64(newVal);
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
void CCDBNodeLeaf::setValue8(sint8 prop)
|
||
|
|
{
|
||
|
|
sint64 newVal = (sint64)prop;
|
||
|
|
setValue64(newVal);
|
||
|
|
}
|
||
|
|
|
||
|
|
void CCDBNodeLeaf::setValueBool(bool prop)
|
||
|
|
{
|
||
|
|
sint64 newVal = (sint64)prop;
|
||
|
|
setValue64(newVal);
|
||
|
|
}
|
||
|
|
|
||
|
|
void CCDBNodeLeaf::setValueRGBA (const NLMISC::CRGBA &color)
|
||
|
|
{
|
||
|
|
sint64 newVal = (uint32)(color.R+(color.G<<8)+(color.B<<16)+(color.A<<24));
|
||
|
|
setValue64(newVal);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
void CCDBNodeLeaf::display(const std::string &prefix)
|
||
|
|
{
|
||
|
|
nlinfo("%sL %s", prefix.c_str(), _DBSM->localUnmap(_Name).c_str());
|
||
|
|
}
|
||
|
|
|
||
|
|
//-----------------------------------------------
|
||
|
|
// addObserver
|
||
|
|
//
|
||
|
|
//-----------------------------------------------
|
||
|
|
bool CCDBNodeLeaf::addObserver(IPropertyObserver* observer,CTextId& /* id */)
|
||
|
|
{
|
||
|
|
_Observers.push_back(observer);
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
//-----------------------------------------------
|
||
|
|
// removeObserver
|
||
|
|
//
|
||
|
|
//-----------------------------------------------
|
||
|
|
bool CCDBNodeLeaf::removeObserver(IPropertyObserver* observer, CTextId& /* id */)
|
||
|
|
{
|
||
|
|
std::vector<IPropertyObserver *>::iterator endIt = std::remove(_Observers.begin(), _Observers.end(), observer);
|
||
|
|
if (endIt == _Observers.end()) return false; // no observer has been removed..
|
||
|
|
_Observers.erase(endIt, _Observers.end());
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
//-----------------------------------------------
|
||
|
|
void CCDBNodeLeaf::notifyObservers()
|
||
|
|
{
|
||
|
|
std::vector<IPropertyObserver*> obs = _Observers;
|
||
|
|
// notify observer
|
||
|
|
for (std::vector<IPropertyObserver*>::const_iterator it = obs.begin(); it != obs.end(); it++)
|
||
|
|
{
|
||
|
|
(*it)->update(this);
|
||
|
|
}
|
||
|
|
// mark parent branchs
|
||
|
|
if (_Parent)
|
||
|
|
{
|
||
|
|
_Parent->linkInModifiedNodeList(_Name);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
#ifdef TRACE_READ_DELTA
|
||
|
|
#undef TRACE_READ_DELTA
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef TRACE_WRITE_DELTA
|
||
|
|
#undef TRACE_WRITE_DELTA
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef TRACE_SET_VALUE
|
||
|
|
#undef TRACE_SET_VALUE
|
||
|
|
#endif
|
||
|
|
//#############################################################################################
|
||
|
|
|