ddnet/src/engine/client/srvbrowse.cpp

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2010-11-20 10:37:14 +00:00
/* (c) Magnus Auvinen. See licence.txt in the root of the distribution for more information. */
/* If you are missing that file, acquire a complete release at teeworlds.com. */
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#include <algorithm> // sort
#include <base/system.h>
#include <engine/shared/network.h>
#include <engine/shared/protocol.h>
#include <engine/shared/config.h>
#include <engine/shared/memheap.h>
#include <engine/shared/engine.h>
#include <engine/masterserver.h>
#include <engine/console.h>
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#include <engine/config.h>
#include <mastersrv/mastersrv.h>
#include "srvbrowse.h"
class SortWrap
{
typedef bool (CServerBrowser::*SortFunc)(int, int) const;
SortFunc m_pfnSort;
CServerBrowser *m_pThis;
public:
SortWrap(CServerBrowser *t, SortFunc f) : m_pfnSort(f), m_pThis(t) {}
bool operator()(int a, int b) { return (m_pThis->*m_pfnSort)(a, b); }
};
CServerBrowser::CServerBrowser()
{
m_pMasterServer = 0;
m_ppServerlist = 0;
m_pSortedServerlist = 0;
m_NumFavoriteServers = 0;
mem_zero(m_aServerlistIp, sizeof(m_aServerlistIp));
m_pFirstReqServer = 0; // request list
m_pLastReqServer = 0;
m_NumRequests = 0;
m_NeedRefresh = 0;
m_NumSortedServers = 0;
m_NumSortedServersCapacity = 0;
m_NumServers = 0;
m_NumServerCapacity = 0;
m_Sorthash = 0;
m_aFilterString[0] = 0;
m_aFilterGametypeString[0] = 0;
// the token is to keep server refresh separated from each other
m_CurrentToken = 1;
m_ServerlistType = 0;
m_BroadcastTime = 0;
}
void CServerBrowser::SetBaseInfo(class CNetClient *pClient, const char *pNetVersion)
{
m_pNetClient = pClient;
str_copy(m_aNetVersion, pNetVersion, sizeof(m_aNetVersion));
m_pMasterServer = Kernel()->RequestInterface<IMasterServer>();
m_pConsole = Kernel()->RequestInterface<IConsole>();
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IConfig *pConfig = Kernel()->RequestInterface<IConfig>();
if(pConfig)
pConfig->RegisterCallback(ConfigSaveCallback, this);
}
const CServerInfo *CServerBrowser::SortedGet(int Index) const
{
if(Index < 0 || Index >= m_NumSortedServers)
return 0;
return &m_ppServerlist[m_pSortedServerlist[Index]]->m_Info;
}
bool CServerBrowser::SortCompareName(int Index1, int Index2) const
{
CServerEntry *a = m_ppServerlist[Index1];
CServerEntry *b = m_ppServerlist[Index2];
// make sure empty entries are listed last
return (a->m_GotInfo && b->m_GotInfo) || (!a->m_GotInfo && !b->m_GotInfo) ? str_comp(a->m_Info.m_aName, b->m_Info.m_aName) < 0 :
a->m_GotInfo ? true : false;
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}
bool CServerBrowser::SortCompareMap(int Index1, int Index2) const
{
CServerEntry *a = m_ppServerlist[Index1];
CServerEntry *b = m_ppServerlist[Index2];
return str_comp(a->m_Info.m_aMap, b->m_Info.m_aMap) < 0;
}
bool CServerBrowser::SortComparePing(int Index1, int Index2) const
{
CServerEntry *a = m_ppServerlist[Index1];
CServerEntry *b = m_ppServerlist[Index2];
return a->m_Info.m_Latency < b->m_Info.m_Latency;
}
bool CServerBrowser::SortCompareGametype(int Index1, int Index2) const
{
CServerEntry *a = m_ppServerlist[Index1];
CServerEntry *b = m_ppServerlist[Index2];
return str_comp(a->m_Info.m_aGameType, b->m_Info.m_aGameType) < 0;
}
bool CServerBrowser::SortCompareProgression(int Index1, int Index2) const
{
CServerEntry *a = m_ppServerlist[Index1];
CServerEntry *b = m_ppServerlist[Index2];
return a->m_Info.m_Progression < b->m_Info.m_Progression;
}
bool CServerBrowser::SortCompareNumPlayers(int Index1, int Index2) const
{
CServerEntry *a = m_ppServerlist[Index1];
CServerEntry *b = m_ppServerlist[Index2];
return a->m_Info.m_NumPlayers < b->m_Info.m_NumPlayers;
}
void CServerBrowser::Filter()
{
int i = 0, p = 0;
m_NumSortedServers = 0;
// allocate the sorted list
if(m_NumSortedServersCapacity < m_NumServers)
{
if(m_pSortedServerlist)
mem_free(m_pSortedServerlist);
m_NumSortedServersCapacity = m_NumServers;
m_pSortedServerlist = (int *)mem_alloc(m_NumSortedServersCapacity*sizeof(int), 1);
}
// filter the servers
for(i = 0; i < m_NumServers; i++)
{
int Filtered = 0;
if(g_Config.m_BrFilterEmpty && m_ppServerlist[i]->m_Info.m_NumPlayers == 0)
Filtered = 1;
else if(g_Config.m_BrFilterFull && m_ppServerlist[i]->m_Info.m_NumPlayers == m_ppServerlist[i]->m_Info.m_MaxPlayers)
Filtered = 1;
else if(g_Config.m_BrFilterPw && m_ppServerlist[i]->m_Info.m_Flags&SERVER_FLAG_PASSWORD)
Filtered = 1;
else if(g_Config.m_BrFilterPure &&
(str_comp(m_ppServerlist[i]->m_Info.m_aGameType, "DM") != 0 &&
str_comp(m_ppServerlist[i]->m_Info.m_aGameType, "TDM") != 0 &&
str_comp(m_ppServerlist[i]->m_Info.m_aGameType, "CTF") != 0))
{
Filtered = 1;
}
else if(g_Config.m_BrFilterPureMap &&
!(str_comp(m_ppServerlist[i]->m_Info.m_aMap, "dm1") == 0 ||
str_comp(m_ppServerlist[i]->m_Info.m_aMap, "dm2") == 0 ||
str_comp(m_ppServerlist[i]->m_Info.m_aMap, "dm6") == 0 ||
str_comp(m_ppServerlist[i]->m_Info.m_aMap, "dm7") == 0 ||
str_comp(m_ppServerlist[i]->m_Info.m_aMap, "dm8") == 0 ||
str_comp(m_ppServerlist[i]->m_Info.m_aMap, "dm9") == 0 ||
str_comp(m_ppServerlist[i]->m_Info.m_aMap, "ctf1") == 0 ||
str_comp(m_ppServerlist[i]->m_Info.m_aMap, "ctf2") == 0 ||
str_comp(m_ppServerlist[i]->m_Info.m_aMap, "ctf3") == 0 ||
str_comp(m_ppServerlist[i]->m_Info.m_aMap, "ctf4") == 0 ||
str_comp(m_ppServerlist[i]->m_Info.m_aMap, "ctf5") == 0)
)
{
Filtered = 1;
}
else if(g_Config.m_BrFilterPing < m_ppServerlist[i]->m_Info.m_Latency)
Filtered = 1;
else if(g_Config.m_BrFilterCompatversion && str_comp_num(m_ppServerlist[i]->m_Info.m_aVersion, m_aNetVersion, 3) != 0)
Filtered = 1;
else
{
if(g_Config.m_BrFilterString[0] != 0)
{
int MatchFound = 0;
m_ppServerlist[i]->m_Info.m_QuickSearchHit = 0;
// match against server name
if(str_find_nocase(m_ppServerlist[i]->m_Info.m_aName, g_Config.m_BrFilterString))
{
MatchFound = 1;
m_ppServerlist[i]->m_Info.m_QuickSearchHit |= IServerBrowser::QUICK_SERVERNAME;
}
// match against players
for(p = 0; p < m_ppServerlist[i]->m_Info.m_NumPlayers; p++)
{
if(str_find_nocase(m_ppServerlist[i]->m_Info.m_aPlayers[p].m_aName, g_Config.m_BrFilterString))
{
MatchFound = 1;
m_ppServerlist[i]->m_Info.m_QuickSearchHit |= IServerBrowser::QUICK_PLAYERNAME;
break;
}
}
// match against map
if(str_find_nocase(m_ppServerlist[i]->m_Info.m_aMap, g_Config.m_BrFilterString))
{
MatchFound = 1;
m_ppServerlist[i]->m_Info.m_QuickSearchHit |= IServerBrowser::QUICK_MAPNAME;
}
if(!MatchFound)
Filtered = 1;
}
if(!Filtered && g_Config.m_BrFilterGametype[0] != 0)
{
// match against game type
if(!str_find_nocase(m_ppServerlist[i]->m_Info.m_aGameType, g_Config.m_BrFilterGametype))
Filtered = 1;
}
}
if(Filtered == 0)
m_pSortedServerlist[m_NumSortedServers++] = i;
}
}
int CServerBrowser::SortHash() const
{
int i = g_Config.m_BrSort&0xf;
i |= g_Config.m_BrFilterEmpty<<4;
i |= g_Config.m_BrFilterFull<<5;
i |= g_Config.m_BrFilterPw<<6;
i |= g_Config.m_BrSortOrder<<7;
i |= g_Config.m_BrFilterCompatversion<<8;
i |= g_Config.m_BrFilterPure<<9;
i |= g_Config.m_BrFilterPureMap<<10;
i |= g_Config.m_BrFilterPing<<16;
return i;
}
void CServerBrowser::Sort()
{
int i;
// create filtered list
Filter();
// sort
if(g_Config.m_BrSort == IServerBrowser::SORT_NAME)
std::sort(m_pSortedServerlist, m_pSortedServerlist+m_NumSortedServers, SortWrap(this, &CServerBrowser::SortCompareName));
else if(g_Config.m_BrSort == IServerBrowser::SORT_PING)
std::sort(m_pSortedServerlist, m_pSortedServerlist+m_NumSortedServers, SortWrap(this, &CServerBrowser::SortComparePing));
else if(g_Config.m_BrSort == IServerBrowser::SORT_MAP)
std::sort(m_pSortedServerlist, m_pSortedServerlist+m_NumSortedServers, SortWrap(this, &CServerBrowser::SortCompareMap));
else if(g_Config.m_BrSort == IServerBrowser::SORT_NUMPLAYERS)
std::sort(m_pSortedServerlist, m_pSortedServerlist+m_NumSortedServers, SortWrap(this, &CServerBrowser::SortCompareNumPlayers));
else if(g_Config.m_BrSort == IServerBrowser::SORT_GAMETYPE)
std::sort(m_pSortedServerlist, m_pSortedServerlist+m_NumSortedServers, SortWrap(this, &CServerBrowser::SortCompareGametype));
else if(g_Config.m_BrSort == IServerBrowser::SORT_PROGRESSION)
std::sort(m_pSortedServerlist, m_pSortedServerlist+m_NumSortedServers, SortWrap(this, &CServerBrowser::SortCompareProgression));
// invert the list if requested
if(g_Config.m_BrSortOrder)
{
for(i = 0; i < m_NumSortedServers/2; i++)
{
int Temp = m_pSortedServerlist[i];
m_pSortedServerlist[i] = m_pSortedServerlist[m_NumSortedServers-i-1];
m_pSortedServerlist[m_NumSortedServers-i-1] = Temp;
}
}
// set indexes
for(i = 0; i < m_NumSortedServers; i++)
m_ppServerlist[m_pSortedServerlist[i]]->m_Info.m_SortedIndex = i;
str_copy(m_aFilterGametypeString, g_Config.m_BrFilterGametype, sizeof(m_aFilterGametypeString));
str_copy(m_aFilterString, g_Config.m_BrFilterString, sizeof(m_aFilterString));
m_Sorthash = SortHash();
}
void CServerBrowser::RemoveRequest(CServerEntry *pEntry)
{
if(pEntry->m_pPrevReq || pEntry->m_pNextReq || m_pFirstReqServer == pEntry)
{
if(pEntry->m_pPrevReq)
pEntry->m_pPrevReq->m_pNextReq = pEntry->m_pNextReq;
else
m_pFirstReqServer = pEntry->m_pNextReq;
if(pEntry->m_pNextReq)
pEntry->m_pNextReq->m_pPrevReq = pEntry->m_pPrevReq;
else
m_pLastReqServer = pEntry->m_pPrevReq;
pEntry->m_pPrevReq = 0;
pEntry->m_pNextReq = 0;
m_NumRequests--;
}
}
CServerBrowser::CServerEntry *CServerBrowser::Find(const NETADDR &Addr)
{
CServerEntry *pEntry = m_aServerlistIp[Addr.ip[0]];
for(; pEntry; pEntry = pEntry->m_pNextIp)
{
if(net_addr_comp(&pEntry->m_Addr, &Addr) == 0)
return pEntry;
}
return (CServerEntry*)0;
}
void CServerBrowser::QueueRequest(CServerEntry *pEntry)
{
// add it to the list of servers that we should request info from
pEntry->m_pPrevReq = m_pLastReqServer;
if(m_pLastReqServer)
m_pLastReqServer->m_pNextReq = pEntry;
else
m_pFirstReqServer = pEntry;
m_pLastReqServer = pEntry;
m_NumRequests++;
}
void CServerBrowser::SetInfo(CServerEntry *pEntry, const CServerInfo &Info)
{
int Fav = pEntry->m_Info.m_Favorite;
pEntry->m_Info = Info;
pEntry->m_Info.m_Favorite = Fav;
pEntry->m_Info.m_NetAddr = pEntry->m_Addr;
// all these are just for nice compability
if(pEntry->m_Info.m_aGameType[0] == '0' && pEntry->m_Info.m_aGameType[1] == 0)
str_copy(pEntry->m_Info.m_aGameType, "DM", sizeof(pEntry->m_Info.m_aGameType));
else if(pEntry->m_Info.m_aGameType[0] == '1' && pEntry->m_Info.m_aGameType[1] == 0)
str_copy(pEntry->m_Info.m_aGameType, "TDM", sizeof(pEntry->m_Info.m_aGameType));
else if(pEntry->m_Info.m_aGameType[0] == '2' && pEntry->m_Info.m_aGameType[1] == 0)
str_copy(pEntry->m_Info.m_aGameType, "CTF", sizeof(pEntry->m_Info.m_aGameType));
/*if(!request)
{
pEntry->m_Info.latency = (time_get()-pEntry->request_time)*1000/time_freq();
RemoveRequest(pEntry);
}*/
pEntry->m_GotInfo = 1;
Sort();
}
CServerBrowser::CServerEntry *CServerBrowser::Add(const NETADDR &Addr)
{
int Hash = Addr.ip[0];
CServerEntry *pEntry = 0;
int i;
// create new pEntry
pEntry = (CServerEntry *)m_ServerlistHeap.Allocate(sizeof(CServerEntry));
mem_zero(pEntry, sizeof(CServerEntry));
// set the info
pEntry->m_Addr = Addr;
pEntry->m_Info.m_NetAddr = Addr;
pEntry->m_Info.m_Latency = 999;
str_format(pEntry->m_Info.m_aAddress, sizeof(pEntry->m_Info.m_aAddress), "%d.%d.%d.%d:%d",
Addr.ip[0], Addr.ip[1], Addr.ip[2],
Addr.ip[3], Addr.port);
str_format(pEntry->m_Info.m_aName, sizeof(pEntry->m_Info.m_aName), "%d.%d.%d.%d:%d",
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Addr.ip[0], Addr.ip[1], Addr.ip[2],
Addr.ip[3], Addr.port);
/*if(serverlist_type == IServerBrowser::TYPE_LAN)
pEntry->m_Info.latency = (time_get()-broadcast_time)*1000/time_freq();*/
// check if it's a favorite
for(i = 0; i < m_NumFavoriteServers; i++)
{
if(net_addr_comp(&Addr, &m_aFavoriteServers[i]) == 0)
pEntry->m_Info.m_Favorite = 1;
}
// add to the hash list
pEntry->m_pNextIp = m_aServerlistIp[Hash];
m_aServerlistIp[Hash] = pEntry;
if(m_NumServers == m_NumServerCapacity)
{
CServerEntry **ppNewlist;
m_NumServerCapacity += 100;
ppNewlist = (CServerEntry **)mem_alloc(m_NumServerCapacity*sizeof(CServerEntry*), 1);
mem_copy(ppNewlist, m_ppServerlist, m_NumServers*sizeof(CServerEntry*));
mem_free(m_ppServerlist);
m_ppServerlist = ppNewlist;
}
// add to list
m_ppServerlist[m_NumServers] = pEntry;
pEntry->m_Info.m_ServerIndex = m_NumServers;
m_NumServers++;
return pEntry;
}
void CServerBrowser::Set(const NETADDR &Addr, int Type, int Token, const CServerInfo *pInfo)
{
CServerEntry *pEntry = 0;
if(Type == IServerBrowser::SET_MASTER_ADD)
{
if(m_ServerlistType != IServerBrowser::TYPE_INTERNET)
return;
if(!Find(Addr))
{
pEntry = Add(Addr);
QueueRequest(pEntry);
}
}
else if(Type == IServerBrowser::SET_FAV_ADD)
{
if(m_ServerlistType != IServerBrowser::TYPE_FAVORITES)
return;
if(!Find(Addr))
{
pEntry = Add(Addr);
QueueRequest(pEntry);
}
}
else if(Type == IServerBrowser::SET_TOKEN)
{
if(Token != m_CurrentToken)
return;
pEntry = Find(Addr);
if(!pEntry)
pEntry = Add(Addr);
if(pEntry)
{
SetInfo(pEntry, *pInfo);
if(m_ServerlistType == IServerBrowser::TYPE_LAN)
pEntry->m_Info.m_Latency = (time_get()-m_BroadcastTime)*1000/time_freq();
else
pEntry->m_Info.m_Latency = (time_get()-pEntry->m_RequestTime)*1000/time_freq();
RemoveRequest(pEntry);
}
}
else if(Type == IServerBrowser::SET_OLD_INTERNET)
{
pEntry = Find(Addr);
if(pEntry)
{
SetInfo(pEntry, *pInfo);
if(m_ServerlistType == IServerBrowser::TYPE_LAN)
pEntry->m_Info.m_Latency = (time_get()-m_BroadcastTime)*1000/time_freq();
else
pEntry->m_Info.m_Latency = (time_get()-pEntry->m_RequestTime)*1000/time_freq();
RemoveRequest(pEntry);
}
}
else if(Type == IServerBrowser::SET_OLD_LAN)
{
pEntry = Find(Addr);
if(pEntry)
if(!pEntry)
pEntry = Add(Addr);
if(pEntry)
SetInfo(pEntry, *pInfo);
}
Sort();
}
void CServerBrowser::Refresh(int Type)
{
// clear out everything
m_ServerlistHeap.Reset();
m_NumServers = 0;
m_NumSortedServers = 0;
mem_zero(m_aServerlistIp, sizeof(m_aServerlistIp));
m_pFirstReqServer = 0;
m_pLastReqServer = 0;
m_NumRequests = 0;
// next token
m_CurrentToken = (m_CurrentToken+1)&0xff;
//
m_ServerlistType = Type;
if(Type == IServerBrowser::TYPE_LAN)
{
unsigned char Buffer[sizeof(SERVERBROWSE_GETINFO)+1];
CNetChunk Packet;
int i;
mem_copy(Buffer, SERVERBROWSE_GETINFO, sizeof(SERVERBROWSE_GETINFO));
Buffer[sizeof(SERVERBROWSE_GETINFO)] = m_CurrentToken;
Packet.m_ClientID = -1;
mem_zero(&Packet, sizeof(Packet));
Packet.m_Address.ip[0] = 255;
Packet.m_Address.ip[1] = 255;
Packet.m_Address.ip[2] = 255;
Packet.m_Address.ip[3] = 255;
Packet.m_Flags = NETSENDFLAG_CONNLESS;
Packet.m_DataSize = sizeof(Buffer);
Packet.m_pData = Buffer;
m_BroadcastTime = time_get();
for(i = 8303; i <= 8310; i++)
{
Packet.m_Address.port = i;
m_pNetClient->Send(&Packet);
}
if(g_Config.m_Debug)
m_pConsole->Print(IConsole::OUTPUT_LEVEL_DEBUG, "client_srvbrowse", "broadcasting for servers");
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}
else if(Type == IServerBrowser::TYPE_INTERNET)
m_NeedRefresh = 1;
else if(Type == IServerBrowser::TYPE_FAVORITES)
{
for(int i = 0; i < m_NumFavoriteServers; i++)
Set(m_aFavoriteServers[i], IServerBrowser::SET_FAV_ADD, -1, 0);
}
}
void CServerBrowser::RequestImpl(const NETADDR &Addr, CServerEntry *pEntry) const
{
unsigned char Buffer[sizeof(SERVERBROWSE_GETINFO)+1];
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CNetChunk Packet;
if(g_Config.m_Debug)
{
char aBuf[256];
str_format(aBuf, sizeof(aBuf),"requesting server info from %d.%d.%d.%d:%d",
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Addr.ip[0], Addr.ip[1], Addr.ip[2],
Addr.ip[3], Addr.port);
m_pConsole->Print(IConsole::OUTPUT_LEVEL_DEBUG, "client_srvbrowse", aBuf);
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}
mem_copy(Buffer, SERVERBROWSE_GETINFO, sizeof(SERVERBROWSE_GETINFO));
Buffer[sizeof(SERVERBROWSE_GETINFO)] = m_CurrentToken;
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Packet.m_ClientID = -1;
Packet.m_Address = Addr;
Packet.m_Flags = NETSENDFLAG_CONNLESS;
Packet.m_DataSize = sizeof(Buffer);
Packet.m_pData = Buffer;
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m_pNetClient->Send(&Packet);
if(pEntry)
pEntry->m_RequestTime = time_get();
}
void CServerBrowser::Request(const NETADDR &Addr) const
{
RequestImpl(Addr, 0);
}
void CServerBrowser::Update()
{
int64 Timeout = time_freq();
int64 Now = time_get();
int Count;
CServerEntry *pEntry, *pNext;
// do server list requests
if(m_NeedRefresh && !m_pMasterServer->IsRefreshing())
{
NETADDR Addr;
CNetChunk Packet;
int i;
m_NeedRefresh = 0;
mem_zero(&Packet, sizeof(Packet));
Packet.m_ClientID = -1;
Packet.m_Flags = NETSENDFLAG_CONNLESS;
Packet.m_DataSize = sizeof(SERVERBROWSE_GETLIST);
Packet.m_pData = SERVERBROWSE_GETLIST;
for(i = 0; i < IMasterServer::MAX_MASTERSERVERS; i++)
{
Addr = m_pMasterServer->GetAddr(i);
if(!Addr.ip[0] && !Addr.ip[1] && !Addr.ip[2] && !Addr.ip[3])
continue;
Packet.m_Address = Addr;
m_pNetClient->Send(&Packet);
}
if(g_Config.m_Debug)
m_pConsole->Print(IConsole::OUTPUT_LEVEL_DEBUG, "client_srvbrowse", "requesting server list");
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}
// do timeouts
pEntry = m_pFirstReqServer;
while(1)
{
if(!pEntry) // no more entries
break;
pNext = pEntry->m_pNextReq;
if(pEntry->m_RequestTime && pEntry->m_RequestTime+Timeout < Now)
{
// timeout
RemoveRequest(pEntry);
}
pEntry = pNext;
}
// do timeouts
pEntry = m_pFirstReqServer;
Count = 0;
while(1)
{
if(!pEntry) // no more entries
break;
// no more then 10 concurrent requests
if(Count == g_Config.m_BrMaxRequests)
break;
if(pEntry->m_RequestTime == 0)
RequestImpl(pEntry->m_Addr, pEntry);
Count++;
pEntry = pEntry->m_pNextReq;
}
// check if we need to resort
// TODO: remove the str_comp
if(m_Sorthash != SortHash() || str_comp(m_aFilterString, g_Config.m_BrFilterString) != 0 || str_comp(m_aFilterGametypeString, g_Config.m_BrFilterGametype) != 0)
Sort();
}
bool CServerBrowser::IsFavorite(const NETADDR &Addr) const
{
// search for the address
int i;
for(i = 0; i < m_NumFavoriteServers; i++)
{
if(net_addr_comp(&Addr, &m_aFavoriteServers[i]) == 0)
return true;
}
return false;
}
void CServerBrowser::AddFavorite(const NETADDR &Addr)
{
CServerEntry *pEntry;
if(m_NumFavoriteServers == MAX_FAVORITES)
return;
// make sure that we don't already have the server in our list
for(int i = 0; i < m_NumFavoriteServers; i++)
{
if(net_addr_comp(&Addr, &m_aFavoriteServers[i]) == 0)
return;
}
// add the server to the list
m_aFavoriteServers[m_NumFavoriteServers++] = Addr;
pEntry = Find(Addr);
if(pEntry)
pEntry->m_Info.m_Favorite = 1;
if(g_Config.m_Debug)
{
char aBuf[256];
str_format(aBuf, sizeof(aBuf), "added fav, %d.%d.%d.%d:%d", Addr.ip[0], Addr.ip[1], Addr.ip[2], Addr.ip[3], Addr.port);
m_pConsole->Print(IConsole::OUTPUT_LEVEL_DEBUG, "client_srvbrowse", aBuf);
}
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}
void CServerBrowser::RemoveFavorite(const NETADDR &Addr)
{
int i;
CServerEntry *pEntry;
for(i = 0; i < m_NumFavoriteServers; i++)
{
if(net_addr_comp(&Addr, &m_aFavoriteServers[i]) == 0)
{
mem_move(&m_aFavoriteServers[i], &m_aFavoriteServers[i+1], sizeof(NETADDR)*(m_NumFavoriteServers-(i+1)));
m_NumFavoriteServers--;
pEntry = Find(Addr);
if(pEntry)
pEntry->m_Info.m_Favorite = 0;
return;
}
}
}
bool CServerBrowser::IsRefreshing() const
{
return m_pFirstReqServer != 0;
}
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bool CServerBrowser::IsRefreshingMasters() const
{
return m_pMasterServer->IsRefreshing();
}
int CServerBrowser::LoadingProgression() const
{
if(m_NumServers == 0)
return 0;
int Servers = m_NumServers;
int Loaded = m_NumServers-m_NumRequests;
return 100.0f * Loaded/Servers;
}
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void CServerBrowser::ConfigSaveCallback(IConfig *pConfig, void *pUserData)
{
CServerBrowser *pSelf = (CServerBrowser *)pUserData;
int i;
char aAddrStr[128];
char aBuffer[256];
for(i = 0; i < pSelf->m_NumFavoriteServers; i++)
{
net_addr_str(&pSelf->m_aFavoriteServers[i], aAddrStr, sizeof(aAddrStr));
str_format(aBuffer, sizeof(aBuffer), "add_favorite %s", aAddrStr);
pConfig->WriteLine(aBuffer);
}
}