private string ParseLogon(string command)
{
var match = LogonCommand.Match(command);
var user = match.Groups[1].ToString().ToUpper();
if(user == "ADMIN" && LogonAdmin != null) {
var e = new ParserActionEventArgs();
LogonAdmin(this, e);
return e.Reply;
}
return StaticMessages.BadUser;
}
private string ParseRun(string command)
{
var match = RunCommand.Match(command);
var mode = match.Groups[1].ToString().ToUpper();
var file = match.Groups[2].ToString().ToUpper();
//Console.WriteLine(file);
//Console.WriteLine(mode);
if(mode == "DEBUG" && file == "ACCOUNTS.F") {
if(RunDebugAccounts != null) {
var e = new ParserActionEventArgs();
RunDebugAccounts(this, e);
return e.Reply;
}
return StaticMessages.AccessDenied;
}
return StaticMessages.BadCommand;
}
private string ParseSet(string command)
{
var match = SetCommand.Match(command);
var cmd = match.Groups[1].ToString().ToUpper();
var options = match.Groups[3].ToString();
ParserActionEventArgs e;
switch(cmd) {
case "TERMINAL/INQUIRE":
return StaticMessages.HackingIntro03;
case "FILE/PROTECTION":
e = new ParserActionEventArgs() { Options = options };
if(SetFileProtection != null) SetFileProtection(this, e);
return e.Reply;
case "HALT RESTART/NORMAL":
e = new ParserActionEventArgs() { Options = options };
if(HaltRestartNormal != null) HaltRestartNormal(this, e);
return e.Reply;
case "HALT RESTART/MAINT":
e = new ParserActionEventArgs() { Options = options };
if(HaltRestartMaint != null) HaltRestartMaint(this, e);
return e.Reply;
}
return StaticMessages.BadCommand;
}
void Handle_parserLogonAdmin(object sender, ParserActionEventArgs e)
{
for(var _attempts = 4; _attempts >= 0; _attempts--) {
_serial.Write("\r\n" + StaticMessages.HackingHeader2 + "\r\n\r\n");
_serial.Write(IBM3151.Commands.Prompt);
var guess = _serial.GetString(true);
if(_adminPassword != null && guess == _adminPassword)
{
e.ReturnCode = ReturnCodes.Success;
e.Reply = string.Empty;
return;
}
if(_attempts != 0) {
_serial.Write("\n");
_serial.Write(string.Format(StaticMessages.InvalidPassword, _attempts));
}
}
Lockout();
e.ReturnCode = ReturnCodes.Failure;
_runMode = V300.RunModes.Normal;
e.Reply = StaticMessages.NormalBootMessage;
return;
}
void HandleParserSetFileProtection(object sender, ParserActionEventArgs e)
{
if(new Regex(@"ACCOUNTS.F$", RegexOptions.IgnoreCase).IsMatch(e.Options)) {
e.ReturnCode = ReturnCodes.Success;
_accountsProtected = false;
}
e.Reply = (e.ReturnCode == ReturnCodes.Success) ? string.Empty : StaticMessages.BadCommand;
}
void HandleParserRunDebugAccounts(object sender, ParserActionEventArgs e)
{
if(_runMode != V300.RunModes.Maint || _accountsProtected)
{
e.Reply = StaticMessages.AccessDenied;
return;
}
e.ReturnCode = new DebugAccounts(this).Launch();
e.Reply = string.Empty;
if(e.ReturnCode == ReturnCodes.Success || e.ReturnCode == ReturnCodes.Failure) {
_runMode = V300.RunModes.Normal;
e.Reply = StaticMessages.NormalBootMessage;
}
}
void HandleParserHaltRestartNormal(object sender, ParserActionEventArgs e)
{
_runMode = V300.RunModes.Normal;
Thread.Sleep(500);
e.Reply = StaticMessages.NormalBootMessage;
e.ReturnCode = ReturnCodes.Success;
}
void HandleParserHaltRestartMaint(object sender, ParserActionEventArgs e)
{
_runMode = V300.RunModes.Maint;
e.ReturnCode = ReturnCodes.Success;
e.Reply = StaticMessages.MaintainenceModeBootMessage;
Thread.Sleep(500);
}
