int Get_Menu(int showwait)
{
int rv=-1, loop=1, mlevel=0, clevel=0, pos=0;
char *pt1,*pt2;
FSTRUCT fstr;
if(showwait && menu.headerwait[menu.act_header] && menu.headertxt[menu.act_header])
{
ShowMessage(menu.headertxt[menu.act_header],"Bitte warten ...",0);
}
Clear_List(&menu,1);
if((fstr.fh[0]=fopen(CFG_FILE,"r"))!=NULL)
{
loop=1;
menu.num_active=0;
fstr.fnum=0;
while((loop==1) && GetLine(line_buffer, BUFSIZE, &fstr))
{
if(IsMenu(line_buffer))
{
if(pos==menu.act_header)
{
clevel=menu.headerlevels[pos];
loop=0;
}
mlevel++;
pos++;
}
else
{
pt1=strstr(line_buffer,TYPESTR[TYP_ENDMENU]);
if(pt1 && (pt1==line_buffer))
{
mlevel--;
}
}
//printf("Get_Menu: loop: %d, mlevel: %d, pos: %d -> %s\n",loop,mlevel,pos,line_buffer);
}
if(loop)
{
return rv;
}
--pos;
--mlevel;
loop=1;
while((loop==1) && GetLine(line_buffer, BUFSIZE, &fstr))
{
if(IsMenu(line_buffer))
{
pos++;
if(mlevel==clevel)
{
AddListEntry(&menu, line_buffer, pos);
rv=0;
}
mlevel++;
}
pt1=strstr(line_buffer,TYPESTR[TYP_ENDMENU]);
if(pt1 && (pt1==line_buffer))
{
if(mlevel==clevel)
{
if((pt1=strchr(line_buffer,'='))!=NULL)
{
pt1++;
if((pt2=strxchr(pt1,','))!=NULL)
{
*(pt2++)=0;
menu.menactdep=strdup(pt2);
}
menu.menact=strdup(pt1);
}
}
mlevel--;
}
else
{
if(mlevel==clevel)
{
AddListEntry(&menu, line_buffer, pos);
rv=0;
}
}
if(mlevel<clevel)
{
loop=0;
}
}
fclose(fstr.fh[fstr.fnum]);
}
return rv;
}
void GhostManager::readPacket(BitStream *bstream, DWORD)
{
bool ghostAlwaysMode = bstream->readFlag();
int idSize;
idSize = bstream->readInt( 3);
idSize += 3;
if(!ghostAlwaysMode && scopeAlwaysList.size())
flushScopeAlwaysObjects();
// while there's an object waiting...
while(bstream->readFlag())
{
if(!allowGhosts)
{
// houston, we have a problem - a client is trying to make
// ghosts on us - NOone tries to make ghosts on us.
setLastError("Invalid packet.");
return;
}
DWORD index;
int startPos = bstream->getCurPos();
index = (DWORD) bstream->readInt(idSize);
if(bstream->readFlag()) // is this ghost being deleted?
freeGhost(index);
else
{
if(!ghostRefs[index].localGhost) // it's a new ghost... cool
{
DWORD tag;
int oNumber;
if(ghostAlwaysMode)
oNumber = bstream->readInt(32);
tag = (DWORD) bstream->readInt( 10);
SimNetObject *obj = (SimNetObject *) Persistent::create(tag);
if(!obj)
{
setLastError("Invalid packet.");
return;
}
obj->netFlags.set(SimNetObject::IsGhost);
// object gets initial update before adding to the manager
obj->netIndex = index;
ghostRefs[index].localGhost = obj;
ghostRefs[index].localGhost->unpackUpdate(this, bstream);
if(!cleanupGroup)
{
cleanupGroup = new SimGroup();
manager->addObject(cleanupGroup, "GhostGroup");
deleteNotify(cleanupGroup);
}
if(ghostAlwaysMode)
{
scopeAlwaysList.push_back(AddListEntry(oNumber, obj));
}
else
{
if(!manager->registerObject(obj))
{
if(!getLastError()[0])
setLastError("Invalid packet.");
return;
}
cleanupGroup->addObject(obj);
if(obj->netFlags.test(SimNetObject::PolledGhost))
owner->getEventManager()->addPolledObject(obj);
}
}
else
ghostRefs[index].localGhost->unpackUpdate(this, bstream);
PacketStream::getStats()->addBits(PacketStats::Receive, bstream->getCurPos() - startPos, ghostRefs[index].localGhost->getPersistTag());
#ifdef DEBUG_NET
int checksum = bstream->readInt(32);
AssertFatal( (checksum ^ DebugChecksum) == index,
avar("unpackUpdate did not match packUpdate for object of class %s.",
ghostRefs[index].localGhost->getClassName()) );
#endif
if(getLastError()[0])
return;
}
}
if(ghostAlwaysMode)
{
if(bstream->readFlag())
flushScopeAlwaysObjects();
}
}
