Add "Log Events to Disk" option/checkbox for terminal server "Events"

The "Events" log messages will now be logged to a disk file in
data/events*.log by default (unless this option is disabled).

If the "First node" is > 1, then the base filename will be
"events<first-node>", otherwise, it's just "events". This is because you
would not want multiple instances of sbbs writing to the same events.log
file - that would be chaos. These log files are subject the log
rotation/retention policy defined in SCFG.

This should resolve the FAQ for Windows sysops about what log file to
which their event log messages are being written.

src/sbbs3/ctrl/MainFormUnit.cpp

@@ -391,7 +391,35 @@ static void bbs_start(void)
 
 static void event_log_msg(log_msg_t* msg)
 {
+	static FILE* LogStream;
+
+	if(msg==NULL) {
+		if(LogStream!=NULL)
+			fcloselog(LogStream);
+		LogStream=NULL;
+		return;
+	}
+
 	log_msg(EventsForm->Log, msg);
+
+	if(MainForm->EventsLogFile) {
+		AnsiString LogFileName = AnsiString(MainForm->cfg.logs_dir) + "events";
+		if(MainForm->bbs_startup.first_node > 1)
+			LogFileName += MainForm->bbs_startup.first_node;
+		LogFileName += ".log";
+
+		if(LogStream==NULL)
+			LogStream=fopenlog(&MainForm->cfg, LogFileName.c_str());
+
+		if(LogStream!=NULL) {
+			AnsiString Line=SystemTimeToDateTime(msg->time).FormatString("yyyy-mm-dd hh:mm:ss  ");
+			Line+=AnsiString(msg->buf).Trim();
+			if(msg->repeated)
+				Line += " [x" + AnsiString(msg->repeated + 1) + "]";
+			Line+="\n";
+			fwritelog(AnsiString(Line).c_str(),Line.Length(),LogStream);
+		}
+	}
 }
 
 static void services_log_msg(log_msg_t* msg)
@@ -1901,15 +1929,20 @@ void __fastcall TMainForm::StartupTimerTick(TObject *Sender)
         ErrorSoundFile=Registry->ReadString("ErrorSoundFile");
 
     if(Registry->ValueExists("MailLogFile"))
-    	MailLogFile=Registry->ReadInteger("MailLogFile");
+		MailLogFile=Registry->ReadBool("MailLogFile");
     else
 		MailLogFile=true;
 
     if(Registry->ValueExists("FtpLogFile"))
-    	FtpLogFile=Registry->ReadInteger("FtpLogFile");
+		FtpLogFile=Registry->ReadBool("FtpLogFile");
     else
 		FtpLogFile=true;
 
+    if(Registry->ValueExists("EventsLogFile"))
+		EventsLogFile=Registry->ReadBool("EventsLogFile");
+    else
+		EventsLogFile=true;
+
 	Registry->CloseKey();
     delete Registry;
 
@@ -2238,6 +2271,10 @@ void __fastcall TMainForm::SaveRegistrySettings(TObject* Sender)
     Registry->WriteBool("ToolBarVisible",Toolbar->Visible);
     Registry->WriteBool("StatusBarVisible",StatusBar->Visible);
 
+	Registry->WriteBool("FtpLogFile", FtpLogFile);
+	Registry->WriteBool("MailLogFile", MailLogFile);
+	Registry->WriteBool("EventsLogFile", EventsLogFile);
+
     Registry->WriteInteger("MaxLogLen",MaxLogLen);
 
     Registry->WriteString("LoginCommand",LoginCommand);
@@ -2375,6 +2412,7 @@ void __fastcall TMainForm::ImportSettings(TObject* Sender)
     ImportFormSettings(IniFile,section="TelnetForm",TelnetForm);
     ImportFont(IniFile,section,"LogFont",TelnetForm->Log->Font);
     TelnetForm->Log->Color=StringToColor(IniFile->ReadString(section,"LogColor",clWindow));
+    EventsLogFile=IniFile->ReadBool(section,"EventsFile",true);    
 
     ImportFormSettings(IniFile,section="EventsForm",EventsForm);
     ImportFont(IniFile,section,"LogFont",EventsForm->Log->Font);
@@ -2386,7 +2424,7 @@ void __fastcall TMainForm::ImportSettings(TObject* Sender)
 
     ImportFormSettings(IniFile,section="FtpForm",FtpForm);
     ImportFont(IniFile,section,"LogFont",FtpForm->Log->Font);
-   	FtpLogFile=IniFile->ReadInteger(section,"LogFile",true);
+	FtpLogFile=IniFile->ReadBool(section,"LogFile",true);
     FtpForm->Log->Color=StringToColor(IniFile->ReadString(section,"LogColor",clWindow));
 
     ImportFormSettings(IniFile,section="WebForm",WebForm);
@@ -2395,7 +2433,7 @@ void __fastcall TMainForm::ImportSettings(TObject* Sender)
 
     ImportFormSettings(IniFile,section="MailForm",MailForm);
     ImportFont(IniFile,section,"LogFont",MailForm->Log->Font);
-   	MailLogFile=IniFile->ReadInteger(section,"LogFile",true);
+	MailLogFile=IniFile->ReadBool(section,"LogFile",true);
     MailForm->Log->Color=StringToColor(IniFile->ReadString(section,"LogColor",clWindow));
 
     ImportFormSettings(IniFile,section="NodeForm",NodeForm);

src/sbbs3/ctrl/MainFormUnit.dfm

 object MainForm: TMainForm
-  Left = 733
-  Top = 639
+  Left = 420
+  Top = 574
   Width = 793
   Height = 398
   Caption = 'Synchronet Control Panel'

src/sbbs3/ctrl/MainFormUnit.h

@@ -463,6 +463,7 @@ public:		// User declarations
     BOOL            ServicesAutoStart;
     bool			MailLogFile;
     bool			FtpLogFile;
+    bool            EventsLogFile;
     AnsiString      LoginCommand;
     AnsiString      ConfigCommand;
     AnsiString		Password;

src/sbbs3/ctrl/TelnetCfgDlgUnit.cpp

@@ -109,6 +109,8 @@ void __fastcall TTelnetCfgDlg::FormShow(TObject *Sender)
     EventsCheckBox->Checked
         =!(MainForm->bbs_startup.options&BBS_OPT_NO_EVENTS);
 
+    EventsLogFileCheckBox->Checked = MainForm->EventsLogFile;
+
     RLoginEnabledCheckBoxClick(Sender);
     SshEnabledCheckBoxClick(Sender);
     PageControl->ActivePage=GeneralTabSheet;
@@ -180,6 +182,7 @@ void __fastcall TTelnetCfgDlg::OKBtnClick(TObject *Sender)
     else
 	    MainForm->bbs_startup.options&=~BBS_OPT_ALLOW_SSH;
 
+    MainForm->EventsLogFile = EventsLogFileCheckBox->Checked;
     MainForm->SaveIniSettings(Sender);
 }
 //---------------------------------------------------------------------------

src/sbbs3/ctrl/TelnetCfgDlgUnit.dfm

@@ -17,8 +17,8 @@ object TelnetCfgDlg: TTelnetCfgDlg
     Top = 3
     Width = 278
     Height = 186
-    ActivePage = SoundTabSheet
-    TabIndex = 4
+    ActivePage = GeneralTabSheet
+    TabIndex = 0
     TabOrder = 0
     object GeneralTabSheet: TTabSheet
       Caption = 'General'
@@ -101,7 +101,7 @@ object TelnetCfgDlg: TTelnetCfgDlg
       end
       object QWKEventsCheckBox: TCheckBox
         Left = 148
-        Top = 88
+        Top = 114
         Width = 117
         Height = 20
         Hint = 'Handle QWK Message Packet Events in This Instance'
@@ -144,6 +144,17 @@ object TelnetCfgDlg: TTelnetCfgDlg
         ShowHint = True
         TabOrder = 2
       end
+      object EventsLogFileCheckBox: TCheckBox
+        Left = 148
+        Top = 88
+        Width = 117
+        Height = 20
+        Hint = 'Save event log messages to disk file in your DATA directory'
+        Caption = 'Log Events to Disk'
+        ParentShowHint = False
+        ShowHint = True
+        TabOrder = 9
+      end
     end
     object TelnetTabSheet: TTabSheet
       Caption = 'Telnet'

src/sbbs3/ctrl/TelnetCfgDlgUnit.h

@@ -96,6 +96,7 @@ __published:
     TLabel *SshConnectTimeoutLabel;
     TEdit *SshConnTimeoutEdit;
     TButton *ConfigureSoundButton;
+    TCheckBox *EventsLogFileCheckBox;
 	void __fastcall FormShow(TObject *Sender);
 	void __fastcall OKBtnClick(TObject *Sender);
     void __fastcall RLoginEnabledCheckBoxClick(TObject *Sender);

src/sbbs3/ctrl/sbbsctrl.bpr

@@ -5,7 +5,7 @@
     <VERSION value="BCB.06.00"/>
     <PROJECT value="sbbsctrl.exe"/>
     <OBJFILES value="sbbsctrl.obj MainFormUnit.obj CtrlPathDialogUnit.obj TextFileEditUnit.obj 
-      TelnetFormUnit.obj FtpFormUnit.obj MailFormUnit.obj NodeFormUnit.obj 
+      TelnetFormUnit.obj FtpFormUnit.obj MailFormUnit.obj NodeFormUnit.obj ..\nopen.obj
       StatsFormUnit.obj AboutBoxFormUnit.obj StatsLogFormUnit.obj 
       CodeInputFormUnit.obj ClientFormUnit.obj SpyFormUnit.obj ..\ringbuf.obj 
       emulvt.obj UserListFormUnit.obj UserMsgFormUnit.obj PropertiesDlgUnit.obj