Improve handling of partial callsign matches

- Report both callsign and exchange errors in QSO log.
- Add argument to IsMyCall to enable random result for lids.

Contest.pas

@@ -502,7 +502,9 @@ function TContest.GetAudio: TSingleArray;
     for i:=Stations.Count-1 downto 0 do
       if Stations[i] is TDxStation then
         with Stations[i] as TDxStation do
-          if (Oper.State = osDone) and (QsoList <> nil) and (MyCall = QsoList[High(QsoList)].Call) then begin
+          if (Oper.State = osDone) and (QsoList <> nil) and
+            ((MyCall = QsoList[High(QsoList)].Call) or
+             (Oper.IsMyCall(QsoList[High(QsoList)].Call, False) = mcAlmost)) then begin
               // grab Qso's "True" data (e.g. TrueCall, TrueExch1, TrueExch2)
               DataToLastQso; // deletes this TDxStation from Stations[]
 

DxOper.pas

@@ -82,9 +82,9 @@ interface
 
   TDxOperator = class
   private
+    R1: Single;         // holds a Random number; used in IsMyCall
     procedure DecPatience;
     procedure MorePatience(AValue: integer = 0);
-    function IsMyCall: TCallCheckResult;
   public
     Call: string;
     Skills: integer;
@@ -105,6 +105,7 @@   TDxOperator = class
     procedure MsgReceived(AMsg: TStationMessages);
     procedure SetState(AState: TOperatorState);
     function GetReply: TStationMessage;
+    function IsMyCall(const ACall: string; ARandomResult: boolean): TCallCheckResult;
   end;
 
 
@@ -118,6 +119,7 @@ implementation
 
 constructor TDxOperator.Create(const ACall: string; AState: TOperatorState);
 begin
+  R1 := Random;     // a random value assigned at creation provides consistency
   Call := ACall;
   Skills := 1 + Random(3); //1..3
   Patience := 0;
@@ -317,7 +319,8 @@ procedure TDxOperator.SetState(AState: TOperatorState);
 end;
 
 
-function TDxOperator.IsMyCall: TCallCheckResult;
+function TDxOperator.IsMyCall(const ACall: string;
+  ARandomResult: boolean): TCallCheckResult;
 const
   W_X = 1; W_Y = 1; W_D = 1;
 var
@@ -329,7 +332,7 @@ function TDxOperator.IsMyCall: TCallCheckResult;
   P: integer;
 begin
   C0 := Call;
-  C := Tst.Me.HisCall;
+  C := ACall;
 
   SetLength(M, Length(C)+1, Length(C0)+1);
 
@@ -383,10 +386,10 @@ function TDxOperator.IsMyCall: TCallCheckResult;
   if Length(StringReplace(C, '?', '', [rfReplaceAll])) < 2 then Result := mcNo;
 
   //accept a wrong call, or reject the correct one
-  if Ini.Lids and (Length(C) > 3) then
+  if ARandomResult and Ini.Lids and (Length(C) > 3) then
     case Result of
-      mcYes: if Random < 0.01 then Result := mcAlmost;
-      mcAlmost: if Random < 0.04 then Result := mcYes;
+      mcYes: if R1 < 0.01 then Result := mcAlmost;
+      mcAlmost: if R1 < 0.04 then Result := mcYes;
       end;
 end;
 
@@ -417,7 +420,7 @@ procedure TDxOperator.MsgReceived(AMsg: TStationMessages);
     end;  
 
   if msgHisCall in AMsg then
-    case IsMyCall of
+    case IsMyCall(Tst.Me.HisCall, True) of
       mcYes:
         if State in [osNeedPrevEnd, osNeedQso] then SetState(osNeedNr)
         else if State = osNeedCallNr then SetState(osNeedNr)
@@ -426,6 +429,7 @@ procedure TDxOperator.MsgReceived(AMsg: TStationMessages);
 
       mcAlmost:
         if State in [osNeedPrevEnd, osNeedQso] then SetState(osNeedCallNr)
+        else if State = osNeedCallNr then MorePatience
         else if State = osNeedNr then SetState(osNeedCallNr)
         else if State = osNeedEnd then SetState(osNeedCall);
 

Log.pas

@@ -760,7 +760,7 @@ procedure SaveQso;
     for i:=Tst.Stations.Count-1 downto 0 do
       if Tst.Stations[i] is TDxStation then
         with Tst.Stations[i] as TDxStation do
-          if (MyCall = Qso.Call) then
+          if ((MyCall = Qso.Call) or (Oper.IsMyCall(Qso.Call, False) = mcAlmost)) then
           begin
             Qso.TrueWpm := WpmAsText();
             Break;
@@ -770,7 +770,8 @@ procedure SaveQso;
     for i:=Tst.Stations.Count-1 downto 0 do
       if Tst.Stations[i] is TDxStation then
         with Tst.Stations[i] as TDxStation do
-          if (Oper.State = osDone) and (MyCall = Qso.Call) then
+          if (Oper.State = osDone) and
+             ((MyCall = Qso.Call) or (Oper.IsMyCall(Qso.Call, False) = mcAlmost)) then
             begin
               DataToLastQso; //grab "True" data and delete this dx station!
               Break;
@@ -995,12 +996,10 @@ procedure CheckErr;
       else if Dupe and not Log.ShowCorrections then
         ExchError := leDUP
       else
-      begin
         ExchError := leNONE;
 
-        // find exchange errors for the current Qso
-        Tst.FindQsoErrors(QsoList[High(QsoList)], Corrections);
-      end;
+      // find exchange errors for the current Qso
+      Tst.FindQsoErrors(QsoList[High(QsoList)], Corrections);
 
       CallColumnColor := clBlack;
       Exch1ColumnColor := clBlack;