Snoop function for UNIX version

mystic/mis.pas

@@ -58,7 +58,6 @@ Const
   FocusMax    = 4;
 
 Var
-  Console      : TOutput;
   Keyboard     : TInput;
   TelnetServer : TServerManager;
   FTPServer    : TServerManager;
@@ -265,7 +264,6 @@ Procedure LocalLogin;
 Const
   BufferSize = 1024 * 4;
 Var
-  Term   : TTermAnsi;
   Client : TSocketClass;
   Res    : LongInt;
   Buffer : Array[1..BufferSize] of Char;
@@ -338,6 +336,38 @@ Begin
 End;
 
 {$IFDEF UNIX}
+Procedure Snoop;
+Begin
+  If FocusCurrent <> FocusTelnet Then Exit;
+
+  If FocusPtr.ClientList[BarPos - 1] <> NIL Then Begin
+    Term := TTermAnsi.Create(Console);
+
+    Console.TextAttr := 7;
+
+    Console.ClearScreen;
+
+    Console.SetWindow (1, 1, 80, 24, True);
+    Console.WriteXY   (1, 25, 112, strPadC('Snooping : Press [ESC] to Quit', 80, ' '));
+
+    TTelnetServer(FocusPtr.ClientList[BarPos - 1]).Snooping := True;
+
+    Repeat Until Keyboard.ReadKey = #27;
+
+    If TTelnetServer(FocusPtr.ClientList[BarPos - 1]) <> NIL Then
+      TTelnetServer(FocusPtr.ClientList[BarPos - 1]).Snooping := False;
+
+    Term.Free;
+
+    Console.TextAttr := 7;
+    Console.SetWindow (1, 1, 80, 25, True);
+
+    FocusCurrent := FocusMax;
+    DrawStatusScreen;
+    SwitchFocus;
+  End;
+End;
+
 Procedure ExecuteDaemon;
 Var
   PID : TPID;
@@ -468,7 +498,7 @@ Begin
   {$ENDIF}
 
   Repeat
-    If Keyboard.KeyWait(1000) Then
+    If Keyboard.KeyWait(500) Then
       Case Keyboard.ReadKey of
         #00 : Case Keyboard.ReadKey of
                 #72 : If BarPos > TopPage Then Begin
@@ -511,6 +541,7 @@ Begin
                       End;
               End;
         #09 : SwitchFocus;
+        #13 : {$IFDEF UNIX}Snoop{$ENDIF};
         #27 : Break;
       	#32 : LocalLogin;
       End;

mystic/mis_ansiwfc.pas

@@ -37,6 +37,12 @@ Const
     'u','t','d','o','w','n',' ',#24);
 Begin
   Console.LoadScreenImage(ImageData, ImageData_Length, ImageData_Width, 1, 1);
-  Console.WriteXY (1, 25, 113, strPadC('SPACE/Local TELNET     TAB/Switch     ESC/Shutdown', 79, ' '));
+
   //Console.WriteXY (25, 1, 113, strPadC(mysVersionText, 30, ' '));
+  
+  {$IFDEF UNIX}
+    Console.WriteXY (1, 25, 113, strPadC('ENTER/Snoop      SPACE/Local TELNET     TAB/Switch     ESC/Shutdown', 79, ' '));
+  {$ELSE}
+    Console.WriteXY (1, 25, 113, strPadC('SPACE/Local TELNET     TAB/Switch     ESC/Shutdown', 79, ' '));
+  {$ENDIF}
 End;

mystic/mis_client_telnet.pas

@@ -27,6 +27,7 @@ Function CreateTelnet (Owner: TServerManager; Config: RecConfig; ND: TNodeData;
 Type
   TTelnetServer = Class(TServerClient)
     ND       : TNodeData;
+    Snooping : Boolean;
     Constructor Create (Owner: TServerManager; ND: TNodeData; CliSock: TSocketClass);
     Procedure   Execute; Override;
     Destructor  Destroy; Override;
@@ -44,6 +45,7 @@ Begin
   Inherited Create(Owner, CliSock);
 
   Self.ND  := ND;
+  Snooping := False;
 End;
 
 {$IFDEF WINDOWS}
@@ -133,6 +135,9 @@ Begin
       While Proc.Output.NumBytesAvailable > 0 Do Begin
         bRead := Proc.Output.Read(Buffer, BufferSize);
         Client.WriteBuf (Buffer, bRead);
+
+        If Snooping Then
+          Term.ProcessBuf(Buffer[1], bRead);
       End;
     End Else
     If Client.DataWaiting Then Begin
@@ -140,8 +145,9 @@ Begin
 
       If bWrite < 0 Then Break;
 
-      If bWrite > 0 Then
+      If bWrite > 0 Then Begin
         Proc.Input.Write(Buffer, bWrite);
+      End;
     End Else
       Sleep(10);
   End;

mystic/mis_common.pas

@@ -4,10 +4,16 @@ Unit MIS_Common;
 
 Interface
 
+Uses
+  m_Output,
+  m_Term_Ansi;
+
 {$I RECORDS.PAS}
 
 Var
   bbsConfig : RecConfig;
+  Console   : TOutput;
+  Term      : TTermAnsi;
 
 Function SearchForUser    (UN: String; Var Rec: RecUser; Var RecPos: LongInt) : Boolean;
 Function CheckAccess      (User: RecUser; IgnoreGroup: Boolean; Str: String) : Boolean;