Added missing configuration parameters:

- Max Msgs Waiting per user (does not apply to W-exempt users)
- Connect Timeout (for sendmail outbound connections)
Allow these parameters to be set to 0 (N/A):
- Max Recipients (0=unlimited)
- Lines Per Yield (0=no yielding)

src/sbbs3/ctrl/MailCfgDlgUnit.cpp

@@ -6,7 +6,7 @@
  * @format.tab-size 4		(Plain Text/Source Code File Header)			*
  * @format.use-tabs true	(see http://www.synchro.net/ptsc_hdr.html)		*
  *																			*
- * Copyright 2009 Rob Swindell - http://www.synchro.net/copyright.html		*
+ * Copyright 2014 Rob Swindell - http://www.synchro.net/copyright.html		*
  *																			*
  * This program is free software; you can redistribute it and/or			*
  * modify it under the terms of the GNU General Public License				*
@@ -88,9 +88,22 @@ void __fastcall TMailCfgDlg::FormShow(TObject *Sender)
     }
     MaxClientsEdit->Text=AnsiString(MainForm->mail_startup.max_clients);
     MaxInactivityEdit->Text=AnsiString(MainForm->mail_startup.max_inactivity);
-	MaxRecipientsEdit->Text=AnsiString(MainForm->mail_startup.max_recipients);
-	MaxMsgSizeEdit->Text=AnsiString(MainForm->mail_startup.max_msg_size);
-    LinesPerYieldEdit->Text=AnsiString(MainForm->mail_startup.lines_per_yield);
+    if(MainForm->mail_startup.max_recipients == 0)
+        MaxRecipientsEdit->Text="N/A";
+    else
+    	MaxRecipientsEdit->Text=AnsiString(MainForm->mail_startup.max_recipients);
+    if(MainForm->mail_startup.max_msg_size == 0)
+        MaxMsgSizeEdit->Text="N/A";
+    else
+    	MaxMsgSizeEdit->Text=AnsiString(MainForm->mail_startup.max_msg_size);
+    if(MainForm->mail_startup.max_msgs_waiting == 0)
+        MaxMsgsWaitingEdit->Text="N/A";
+    else
+        MaxMsgsWaitingEdit->Text=AnsiString(MainForm->mail_startup.max_msgs_waiting);
+    if(MainForm->mail_startup.lines_per_yield == 0)
+        LinesPerYieldEdit->Text="N/A";
+    else
+        LinesPerYieldEdit->Text=AnsiString(MainForm->mail_startup.lines_per_yield);
 
     AutoStartCheckBox->Checked=MainForm->MailAutoStart;
     LogFileCheckBox->Checked=MainForm->MailLogFile;
@@ -110,6 +123,7 @@ void __fastcall TMailCfgDlg::FormShow(TObject *Sender)
         DNSServerEdit->Text=AnsiString(MainForm->mail_startup.dns_server);
     else
         DNSServerEdit->Text="<auto>";
+    ConnectTimeoutEdit->Text=AnsiString(MainForm->mail_startup.connect_timeout);
     InboundSoundEdit->Text=AnsiString(MainForm->mail_startup.inbound_sound);
     OutboundSoundEdit->Text=AnsiString(MainForm->mail_startup.outbound_sound);
     POP3SoundEdit->Text=AnsiString(MainForm->mail_startup.pop3_sound);
@@ -229,13 +243,15 @@ void __fastcall TMailCfgDlg::OKBtnClick(TObject *Sender)
     MainForm->mail_startup.relay_port=RelayPortEdit->Text.ToIntDef(IPPORT_SMTP);
     MainForm->mail_startup.max_clients=MaxClientsEdit->Text.ToIntDef(10);
     MainForm->mail_startup.max_inactivity=MaxInactivityEdit->Text.ToIntDef(120);
-    MainForm->mail_startup.max_recipients=MaxRecipientsEdit->Text.ToIntDef(100);
+    MainForm->mail_startup.max_recipients=MaxRecipientsEdit->Text.ToIntDef(0);
     MainForm->mail_startup.max_msg_size
     	=MaxMsgSizeEdit->Text.ToIntDef(MainForm->mail_startup.max_msg_size);
+    MainForm->mail_startup.max_msgs_waiting
+        =MaxMsgsWaitingEdit->Text.ToIntDef(0);
     MainForm->mail_startup.max_delivery_attempts
         =DeliveryAttemptsEdit->Text.ToIntDef(10);
     MainForm->mail_startup.rescan_frequency=RescanFreqEdit->Text.ToIntDef(300);
-    MainForm->mail_startup.lines_per_yield=LinesPerYieldEdit->Text.ToIntDef(10);
+    MainForm->mail_startup.lines_per_yield=LinesPerYieldEdit->Text.ToIntDef(0);
 
     SAFECOPY(MainForm->mail_startup.default_charset
         ,DefCharsetEdit->Text.c_str());
@@ -246,6 +262,7 @@ void __fastcall TMailCfgDlg::OKBtnClick(TObject *Sender)
             ,DNSServerEdit->Text.c_str());
     else
         MainForm->mail_startup.dns_server[0]=0;
+    MainForm->mail_startup.connect_timeout=ConnectTimeoutEdit->Text.ToIntDef(0);
     SAFECOPY(MainForm->mail_startup.relay_server
         ,RelayServerEdit->Text.c_str());
     SAFECOPY(MainForm->mail_startup.relay_user
@@ -421,6 +438,8 @@ void __fastcall TMailCfgDlg::SendMailCheckBoxClick(TObject *Sender)
     OutboundSoundButton->Enabled=checked;
     DefCharsetLabel->Enabled=checked;
     DefCharsetEdit->Enabled=checked;
+    ConnectTimeoutLabel->Enabled=checked;
+    ConnectTimeoutEdit->Enabled=checked;
 
     DNSRadioButtonClick(Sender);
 }

src/sbbs3/ctrl/MailCfgDlgUnit.h

@@ -147,6 +147,10 @@ __published:
     TEdit *SubPortEdit;
     TCheckBox *DebugHeadersCheckBox;
     TCheckBox *UseSubPortCheckBox;
+    TLabel *MaxMsgsLabel;
+    TEdit *MaxMsgsWaitingEdit;
+    TLabel *ConnectTimeoutLabel;
+    TEdit *ConnectTimeoutEdit;
     void __fastcall InboundSoundButtonClick(TObject *Sender);
     void __fastcall OutboundSoundButtonClick(TObject *Sender);
     void __fastcall FormShow(TObject *Sender);