CBaseServer::ConnectClient

/* CBaseServer::ConnectClient(netadr_s&, int, int, int, char const*, char const*, char const*, int,
   CUtlVector<CLC_SplitPlayerConnect, CUtlMemory<CLC_SplitPlayerConnect, int> >&, bool) */

INetChannelHandler * __thiscall
CBaseServer::ConnectClient
          (CBaseServer *this,netadr_s *param_1,int param_2,int param_3,int param_4,char *param_5,
          char *param_6,char *param_7,int param_8,CUtlVector *param_9,bool param_10)

{
  code *pcVar1;
  int iVar2;
  bool bVar3;
  int iVar4;
  char cVar5;
  char cVar6;
  int *piVar7;
  undefined4 uVar8;
  int *piVar9;
  int iVar10;
  undefined4 uVar11;
  int iVar12;
  int iVar13;
  int iVar14;
  double dVar15;
  char *pcVar16;
  int local_24;
  int local_20;
  
  COM_TimestampedLog("CBaseServer::ConnectClient");
  cVar5 = (**(code **)(*(int *)this + 0x58))(this);
  if (cVar5 == '\0') {
    uVar8 = netadr_s::ToString(param_1,false);
    DevMsg("Server not active, ignoring %s\n",uVar8);
    return (INetChannelHandler *)0x0;
  }
  if (((param_5 == (char *)0x0) || (param_6 == (char *)0x0)) || (param_7 == (char *)0x0)) {
    uVar8 = netadr_s::ToString(param_1,false);
    DevMsg("Bad auth data from %s\n",uVar8);
    return (INetChannelHandler *)0x0;
  }
  cVar5 = (**(code **)(*(int *)this + 0xe0))(this,param_1,param_2);
  if (cVar5 == '\0') {
    uVar8 = netadr_s::ToString(param_1,false);
    DevMsg("Protocol error from %s\n",uVar8);
    return (INetChannelHandler *)0x0;
  }
  cVar5 = (**(code **)(*(int *)this + 0xe4))(this,param_1,param_3);
  if (cVar5 == '\0') {
    iVar10 = *(int *)this;
    pcVar16 = "Bad challenge.\n";
    goto LAB_0010b1e8;
  }
  cVar6 = '\x01';
  cVar5 = netadr_s::IsLocalhost(param_1);
  if (cVar5 == '\0') {
    cVar6 = netadr_s::IsLoopback(param_1);
  }
  cVar5 = IsExclusiveToLobbyConnections(this);
  if ((cVar5 == '\0') || (*(int *)(this + 0x170) != 0 || *(int *)(this + 0x16c) != 0)) {
    cVar5 = (**(code **)(*(int *)this + 0x60))(this);
    if ((cVar5 == '\0') && (cVar6 == '\0')) {
      if (DAT_003b8186 != '\0') {
        iVar10 = *(int *)this;
        pcVar16 = "#Valve_Reject_Background_Map";
        goto LAB_0010b1e8;
      }
      if ((serverGameDLL != (int *)0x0) &&
         (cVar5 = (**(code **)(*serverGameDLL + 0x84))(serverGameDLL), cVar5 != '\0')) {
        iVar10 = *(int *)this;
        pcVar16 = "#Valve_Reject_Hidden_Game";
        goto LAB_0010b1e8;
      }
    }
  }
  else {
    if (cVar6 == '\0') {
      pcVar1 = *(code **)(*(int *)this + 0xc4);
      uVar8 = netadr_s::ToString(param_1,false);
      (*pcVar1)(this,param_1,"Server only accepting connections from game lobby %s %d.\n",uVar8,
                param_3);
      return (INetChannelHandler *)0x0;
    }
    (**(code **)(*(int *)this + 0x60))(this);
  }
  cVar5 = (**(code **)(*(int *)this + 0x70))(this);
  if (cVar5 == '\0') {
    cVar5 = (**(code **)(*(int *)this + 200))(this,param_1,param_4);
    iVar10 = *(int *)this;
    if (cVar5 == '\0') {
      pcVar16 = "#Valve_Reject_LAN_Game";
      goto LAB_0010b1e8;
    }
    cVar5 = (**(code **)(iVar10 + 0xec))(this,param_1,param_6,param_5);
    if (cVar5 == '\0') {
      uVar8 = netadr_s::ToString(param_1,false);
      ConMsg("%s:  password failed.\n",uVar8);
      iVar10 = *(int *)this;
      pcVar16 = "#Valve_Reject_Bad_Password";
      goto LAB_0010b1e8;
    }
  }
  if (*(int *)(this + 0x17c) == 0) {
LAB_0010ae7e:
    COM_TimestampedLog("CBaseServer::ConnectClient:  GetFreeClient");
    piVar7 = (int *)GetFreeClientInternal(this,param_1);
    if (piVar7 != (int *)0x0) {
      uVar8 = GetNextUserID(this);
      cVar5 = (**(code **)(*(int *)this + 0xe8))(this,piVar7,uVar8,param_1,param_4,param_7,param_8);
      if ((cVar5 == '\0') ||
         (cVar5 = (**(code **)(*(int *)this + 0xd4))(this,param_1,param_4,param_7), cVar5 == '\0'))
      {
        return (INetChannelHandler *)0x0;
      }
      if (*(int *)(this + 0x170) == 0 && *(int *)(this + 0x16c) == 0) {
LAB_0010af21:
        COM_TimestampedLog("CBaseServer::ConnectClient:  NET_CreateNetChannel");
        piVar9 = (int *)NET_CreateNetChannel
                                  (*(int *)(this + 8),param_1,param_5,
                                   (INetChannelHandler *)(piVar7 + 1),false);
        if (piVar9 != (int *)0x0) {
          (**(code **)(*piVar9 + 0x8c))(piVar9,param_3);
          COM_TimestampedLog("CBaseServer::ConnectClient:  client->Connect");
          iVar10 = 0;
          if (0 < *(int *)(param_9 + 0xc)) {
            iVar10 = *(int *)param_9 + 0x4c;
          }
          (**(code **)(*piVar7 + 0x30))(piVar7,param_5,uVar8,piVar9,0,iVar10);
          dVar15 = net_time + 0.05000000074505806;
          *(bool *)((int)piVar7 + 0x216) = param_10;
          *(undefined4 *)(this + 0x100) = uVar8;
          *(double *)(piVar7 + 0x86) = dVar15;
          piVar7[0x88] = 0x3d4ccccd;
          piVar7[0x3c] = -1;
          piVar7[0x3e] = 0;
          piVar7[0x3d] = 0;
          if ((CFrameSnapshot *)piVar7[0x3f] != (CFrameSnapshot *)0x0) {
            CFrameSnapshot::ReleaseReference((CFrameSnapshot *)piVar7[0x3f]);
            piVar7[0x3f] = 0;
          }
          NET_OutOfBandPrintf(*(int *)(this + 8),param_1,"%c00000000000000",0x42);
          if (param_4 == 2) {
            V_strncpy((char *)(piVar7 + 0x17),param_7,0x20);
            *(undefined1 *)(piVar7 + 0x1f) = 0;
          }
          iVar10 = 0x60;
          if (1 < *(int *)(param_9 + 0xc)) {
            iVar14 = 1;
            do {
              iVar14 = iVar14 + 1;
              ConMsg("Processing Split Screen connection packet.\n");
              iVar13 = *(int *)param_9 + iVar10;
              iVar10 = iVar10 + 0x60;
              (**(code **)(*piVar7 + 0xbc))(piVar7,iVar13);
            } while (iVar14 < *(int *)(param_9 + 0xc));
          }
          cVar5 = (**(code **)(*piVar9 + 0x18))(piVar9);
          if (cVar5 == '\0') {
            uVar8 = (**(code **)(*piVar9 + 4))(piVar9);
            uVar11 = (**(code **)(*piVar7 + 0x1c))(piVar7);
            ConMsg("Client \"%s\" connected (%s).\n",uVar11,uVar8);
          }
          *(undefined4 *)(this + 0x174) = 0;
          *(undefined4 *)(this + 0x178) = 0xbf800000;
          return (INetChannelHandler *)(piVar7 + 1);
        }
        iVar10 = *(int *)this;
        pcVar16 = "Failed to create net channel.\n";
      }
      else {
        if ((*(int *)(param_9 + 0xc) != 0) &&
           (iVar10 = *(int *)param_9, 0 < *(int *)(iVar10 + 0x58))) {
          bVar3 = false;
          iVar14 = 0;
          do {
            pcVar16 = (char *)(iVar14 * 0x208 + *(int *)(iVar10 + 0x4c));
            iVar13 = _V_stricmp(pcVar16,"cl_session");
            if (iVar13 == 0) {
              pcVar16 = pcVar16 + 0x104;
              iVar12 = sscanf(pcVar16,"$%llx",&local_24);
              iVar4 = local_20;
              iVar13 = local_24;
              if (iVar12 == 1) {
                iVar12 = *(int *)(this + 0x170);
                iVar2 = *(int *)(this + 0x16c);
                if (local_20 == iVar12 && local_24 == iVar2) {
                  bVar3 = true;
                }
                else {
                  uVar11 = netadr_s::ToString(param_1,false);
                  Warning("mismatching cookie from %s, client %llx, server %llx!\n",uVar11,iVar13,
                          iVar4,iVar2,iVar12);
                }
              }
              else {
                Warning("failed to parse session id %s\n",pcVar16);
              }
            }
            iVar14 = iVar14 + 1;
          } while (iVar14 < *(int *)(iVar10 + 0x58));
          if (bVar3) goto LAB_0010af21;
        }
        iVar10 = *(int *)this;
        pcVar16 = "Invalid user info.\n";
      }
      goto LAB_0010b1e8;
    }
  }
  else {
    iVar10 = *(int *)(param_9 + 0xc);
    iVar14 = (**(code **)(*(int *)this + 0xc))(this);
    iVar13 = (**(code **)(*(int *)this + 0x14))(this);
    if (iVar10 + (iVar14 - iVar13) <= *(int *)(this + 0x17c)) goto LAB_0010ae7e;
  }
  iVar10 = *(int *)this;
  pcVar16 = "#Valve_Reject_Server_Full";
LAB_0010b1e8:
  (**(code **)(iVar10 + 0xc4))(this,param_1,pcVar16);
  return (INetChannelHandler *)0x0;
}