unit _uc_tek_updater_func;

interface

    uses Classes,Forms,SysUtils,ComCtrls,Dialogs;

Type


     TComUPDATER = class
     public
     class procedure _goUpdaterComTekData(sData:string; vComNODA:TTreeNode);
     end;



implementation

 uses unit1,_uc_funcs,_uc_i_builder,_uc_refs_vars,_uc_refs_consts,
      _uc_tek_builder_func,_uc_ip_codecs,_uc_GuiLanG;

//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
class procedure TComUPDATER._goUpdaterComTekData(sData:string; vComNODA:TTreeNode);
var
UPTEK_DATA,sIniLINE :string;
DxxLIST:TStringList;
i,p1,p2:integer;
sIPP,sNAT,sPCD : string;


         // if userID in my list not existing in the DATA of the sever TekUP
         // then user has not updated at server, so he is offline !
         // EXCEPT the data is empty, wich means that the server is down !

         procedure _RemoveOfflineUsers;
         var
         j,k:Integer;
         idd:string;
         begin

            for j:=0 to vComNODA.Count-1 do
            begin

              if (vComNODA.Item[j]._EXO_NODE_X_LEVEL='Z')and(pos(vComNODA.Item[j]._EXO_NODE_USER_ID,UPTEK_DATA)=0) then
              begin
              _FXOC_MAIN.TheLOGGER.Log(vComNODA.Item[j].Text+' '+___ccc__0098__OffLineFromCom+vComNODA.Text,6);
              idd:=vComNODA.Item[j]._EXO_NODE_USER_ID; // grabb id before deleting
              vComNODA.Item[j].Delete;

                   //--- we deleted from the com above, check if user still existing on others coms or no
                   // to gray icon if in fav
                   if (_is_UserID_in_The_NETWORKS_Tree(idd)=nil) then
                   begin
                          for k:=0 to _TV_NODE_OF_FAVORITES.Count-1 do
                          begin

                            if (copy(_TV_NODE_OF_FAVORITES.Item[k]._EXO_NODE_COM_IDX,1,10)=idd) then
                            begin
                            _TV_NODE_OF_FAVORITES.Item[k].ImageIndex           :=6;
                            _TV_NODE_OF_FAVORITES.Item[i]._EXO_NODE_USER_IP    :='';
                            _TV_NODE_OF_FAVORITES.Item[k]._EXO_NODE_COUNTRY    :='';
                            _TV_NODE_OF_FAVORITES.Item[k]._EXO_NODE_MESSAGE    :='';

                            _TV_NODE_OF_FAVORITES.Item[k]._EXO_NODE_UZR_GMT    :='';

                            _TV_NODE_OF_FAVORITES.Item[k]._EXO_NODE_20BOOLS   :=''; // add user-boolz
                            _TV_NODE_OF_FAVORITES.Item[k]._EXO_NODE_X_LEVEL   :='L';       // set level as fav-InActive

                            _TV_NODE_OF_FAVORITES.Item[k].SelectedIndex:=_TV_NODE_OF_FAVORITES.Item[k].ImageIndex;  // tp update color
                            break;
                            end;

                          end;
                   end;

              _RemoveOfflineUsers;
              Break;
              end;

            end;

         end;

begin

(*
check data
clear offLine
add new if i is lan sh**t
*)


UPTEK_DATA:=sData;
if (UPTEK_DATA='') then begin
                        //_DoDebugLOG(vComNODA.Text+' : Probably down! DataEmpty!');
                        exit;
                        end;




     p1:=pos('£F2A',UPTEK_DATA);
     p2:=pos('£F2B',UPTEK_DATA);
     if (p1>0) and (p2>0) then   // top to bottom !
     begin

     _RemoveOfflineUsers; // Start removing offline users here ONLY ! as data of TekUP is VALID



     DxxLIST:=TStringList.Create;
     try

           sIniLINE:=copy(UPTEK_DATA,p1+4,(p2-p1)-4);
           DxxLIST.Text:=StringReplace(sIniLINE,'¤ò¤ò',ret,[rfReplaceAll]);
           //TLogger.Log(DxxLIST.Text);
          
           for i:=0 to DxxLIST.Count-1 do
           if (DxxLIST[i]<>'') then
           begin
           // £ID1391046619£NT1£CK1E4429AD51£UX
           sIniLINE:=DxxLIST[i];
           sIPP:=copy(sIniLINE,pos('£ID',sIniLINE)+3,pos('£NT',sIniLINE)-(pos('£ID',sIniLINE)+3));
           sNAT:=copy(sIniLINE,pos('£NT',sIniLINE)+3,pos('£CK',sIniLINE)-(pos('£NT',sIniLINE)+3));
           sPCD:=copy(sIniLINE,pos('£CK',sIniLINE)+3,pos('£UX',sIniLINE)-(pos('£CK',sIniLINE)+3));

               Case sNAT[1] of
                 '0' : begin
                       sIPP:=TIpCodecs.decry(sIPP);
                       sIPP:=TIpCodecs.int_to_ip(sIPP);
                       end;
                 '1' : begin
                       sIPP:=TIpCodecs.int_to_ip(sIPP);   //  direct int to ip !! no decry !!!
                       end;
                  else begin
                       _FXOC_MAIN.TheLOGGER.Log('sNAT_error_@Com:'+vComNODA.Text+' : '+sNAT,1);
                       Continue;
                       end;
               end;

          

                 // for kk-lan-user to catch wan-user after him
                if is_user_in_this_ComNode(sPCD,vComNODA)=nil then
                if (sPCD<>_VV_LOCAL_USER_PC_ID) then  // not Self
                TStartingComBUILDER._goBuilderComUsers(sIPP,vComNODA);    // we let fireWalled access to wan users after him


                //begin
                //TLogger.Log(vComNODA.Text+'/_e804_new_user_in_:'+sPCD);
                //end;

           end;

          


     finally DxxLIST.Free; end;
     end;
     //else _DoDebugLOG(vComNODA.Text+' : TekUP_server_DATA_INVALID!!! :'+ret+UPTEK_DATA);



end;



end.

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