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* fixed bbread DefScript func in strnz mode

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* optimized player name querying when recieving channel list (now all at once, not one by one)
* cleanup: replaced valid player name lengths by #defines instead of hardcoded numbers
This commit is contained in:
false_genesis 2008-01-30 22:22:41 +00:00
parent 482669961d
commit 19cb07cfef
4 changed files with 14 additions and 5 deletions
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3
src/Client/DefScript/DefScriptBBFunctions.cpp
View File

@ -88,7 +88,8 @@ DefReturnResult DefScriptPackage::func_bbread(CmdSet& Set)
if(bytes)
{
std::string g;
char *buf = new char[bytes];
char *buf = new char[bytes+1]; // +1 for \0
buf[bytes] = 0;
bb->read((uint8*)buf,bytes);
g = buf;
delete [] buf;

5
src/Client/World/CacheHandler.cpp
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@ -123,8 +123,9 @@ bool PlayerNameCache::ReadFromFile(void)
PlayerNameCacheItem *cacheItem=new PlayerNameCacheItem;
fh.read((char*)&(cacheItem->_guid),sizeof(uint64));
fh.read((char*)&len,sizeof(uint8));
if(len>12 || len<2){
logerror("PlayerNameCache data seem corrupt [namelength=%d, should be <=12]",len);
if(len > MAX_PLAYERNAME_LENGTH || len < MIN_PLAYERNAME_LENGTH)
{
logerror("PlayerNameCache data seem corrupt [namelength=%d, should be <=%u]",len,MAX_PLAYERNAME_LENGTH);
log("-> Clearing cache, creating new.");
_cache.clear();
success=false;

8
src/Client/World/Channel.cpp
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@ -222,6 +222,8 @@ void Channel::HandleListRequest(WorldPacket& recvPacket)
uint64 guid;
uint8 mode, flags; // mode: player flags; flags: channel flags
std::string name;
bool must_delay = false;
recvPacket >> unk >> name >> flags >> size;
for(uint32 i = 0; i < size; i++)
@ -231,10 +233,12 @@ void Channel::HandleListRequest(WorldPacket& recvPacket)
if(_worldSession->GetOrRequestPlayerName(guid).empty())
{
_worldSession->_DelayWorldPacket(recvPacket, _worldSession->GetLagMS() * 1.2f);
return;
must_delay = true;
}
cpl[guid] = mode;
}
if(must_delay)
return;
// store list of GUIDs in: @ChannelList - see below
DefList *l = _worldSession->GetInstance()->GetScripts()->lists.Get("@ChannelList");
@ -253,7 +257,7 @@ void Channel::HandleListRequest(WorldPacket& recvPacket)
muted = mode & MEMBER_FLAG_MUTED;
mod = mode & MEMBER_FLAG_MODERATOR;
while(pname.length()<12)
while(pname.length() < MAX_PLAYERNAME_LENGTH)
pname += " "; // for better formatting
logcustom(0,WHITE,"%s ["I64FMT"] %s %s",pname.c_str(),i->first,muted?"(muted)":"",mod?"(moderator)":"");

3
src/Client/World/SharedDefines.h
View File

@ -1371,4 +1371,7 @@ enum SpellCastTargetFlags
TARGET_FLAG_STRING = 0x2000
};
#define MAX_PLAYERNAME_LENGTH 12
#define MIN_PLAYERNAME_LENGTH 2
#endif