src/engine/client/srvbrowse.h

   1 /* (c) Magnus Auvinen. See licence.txt in the root of the distribution for more information. */
   2 /* If you are missing that file, acquire a complete release at teeworlds.com.                */
   3 #ifndef ENGINE_CLIENT_SRVBROWSE_H
   4 #define ENGINE_CLIENT_SRVBROWSE_H
   5
   6 #include <engine/serverbrowser.h>
   7
   8 class CServerBrowser : public IServerBrowser
   9 {
  10 public:
  11         class CServerEntry
  12         {
  13         public:
  14                 NETADDR m_Addr;
  15                 int64 m_RequestTime;
  16                 int m_GotInfo;
  17                 CServerInfo m_Info;
  18
  19                 CServerEntry *m_pNextIp; // ip hashed list
  20
  21                 CServerEntry *m_pPrevReq; // request list
  22                 CServerEntry *m_pNextReq;
  23         };
  24
  25         enum
  26         {
  27                 MAX_FAVORITES=256
  28         };
  29
  30         CServerBrowser();
  31
  32         // interface functions
  33         void Refresh(int Type);
  34         bool IsRefreshing() const;
  35         bool IsRefreshingMasters() const;
  36         int LoadingProgression() const;
  37
  38         int NumServers() const { return m_NumServers; }
  39
  40         int NumSortedServers() const { return m_NumSortedServers; }
  41         const CServerInfo *SortedGet(int Index) const;
  42
  43         bool IsFavorite(const NETADDR &Addr) const;
  44         void AddFavorite(const NETADDR &Addr);
  45         void RemoveFavorite(const NETADDR &Addr);
  46
  47         //
  48         void Update(bool ForceResort);
  49         void Set(const NETADDR &Addr, int Type, int Token, const CServerInfo *pInfo);
  50         void Request(const NETADDR &Addr) const;
  51
  52         void SetBaseInfo(class CNetClient *pClient, const char *pNetVersion);
  53
  54 private:
  55         CNetClient *m_pNetClient;
  56         IMasterServer *m_pMasterServer;
  57         class IConsole *m_pConsole;
  58         class IFriends *m_pFriends;
  59         char m_aNetVersion[128];
  60
  61         CHeap m_ServerlistHeap;
  62         CServerEntry **m_ppServerlist;
  63         int *m_pSortedServerlist;
  64
  65         NETADDR m_aFavoriteServers[MAX_FAVORITES];
  66         int m_NumFavoriteServers;
  67
  68         CServerEntry *m_aServerlistIp[256]; // ip hash list
  69
  70         CServerEntry *m_pFirstReqServer; // request list
  71         CServerEntry *m_pLastReqServer;
  72         int m_NumRequests;
  73
  74         int m_NeedRefresh;
  75
  76         int m_NumSortedServers;
  77         int m_NumSortedServersCapacity;
  78         int m_NumServers;
  79         int m_NumServerCapacity;
  80
  81         int m_Sorthash;
  82         char m_aFilterString[64];
  83         char m_aFilterGametypeString[128];
  84
  85         // the token is to keep server refresh separated from each other
  86         int m_CurrentToken;
  87
  88         int m_ServerlistType;
  89         int64 m_BroadcastTime;
  90
  91         // sorting criterions
  92         bool SortCompareName(int Index1, int Index2) const;
  93         bool SortCompareMap(int Index1, int Index2) const;
  94         bool SortComparePing(int Index1, int Index2) const;
  95         bool SortCompareGametype(int Index1, int Index2) const;
  96         bool SortCompareNumPlayers(int Index1, int Index2) const;
  97         bool SortCompareNumClients(int Index1, int Index2) const;
  98
  99         //
 100         void Filter();
 101         void Sort();
 102         int SortHash() const;
 103
 104         CServerEntry *Find(const NETADDR &Addr);
 105         CServerEntry *Add(const NETADDR &Addr);
 106
 107         void RemoveRequest(CServerEntry *pEntry);
 108         void QueueRequest(CServerEntry *pEntry);
 109
 110         void RequestImpl(const NETADDR &Addr, CServerEntry *pEntry) const;
 111
 112         void SetInfo(CServerEntry *pEntry, const CServerInfo &Info);
 113
 114         static void ConfigSaveCallback(IConfig *pConfig, void *pUserData);
 115 };
 116
 117 #endif