private IEnumerable <DnsCheckTaskDto> GetTasks()
{
var dnsTasks = new List <DnsCheckTaskDto>();
try
{
var dnsCheckDal = new DalDomainDnsCheck();
dnsTasks = dnsCheckDal.GetOldUnverifiedTasks(_checkUnverifiedInMinutes, _checkTasksLimit);
_log.Info("Found {0} unverified tasks to check.", dnsTasks.Count);
if (!dnsTasks.Any() || dnsTasks.Count < _checkTasksLimit)
{
var dnsVerifiedTasks = dnsCheckDal.GetOldVerifiedTasks(_checkVerifiedInMinutes,
_checkTasksLimit - dnsTasks.Count);
_log.Info("Found {0} verified tasks to check.", dnsVerifiedTasks.Count);
if (dnsVerifiedTasks.Any())
{
dnsTasks.AddRange(dnsVerifiedTasks);
}
}
}
catch (Exception ex)
{
_log.Error("GetTasks() Exception: \r\n {0} \r\n", ex.ToString());
}
return(dnsTasks);
}
private void SetDomainChecked(int domainId)
{
try
{
var dnsCheckDal = new DalDomainDnsCheck();
dnsCheckDal.SetDomainChecked(domainId);
}
catch (Exception ex)
{
_log.Error("SetDomainChecked(domainId={0}) Exception: \r\n {1} \r\n",
domainId, ex.ToString());
}
}
private void SetDomainVerifiedAndChecked(int domainId, bool isVerified)
{
try
{
var dnsCheckDal = new DalDomainDnsCheck();
dnsCheckDal.SetDomainVerifiedAndChecked(domainId, isVerified);
}
catch (Exception ex)
{
_log.Error("SetDomainVerifiedAndChecked(domainId={0}, isVerified= {1}) Exception: \r\n {2} \r\n",
domainId, isVerified, ex.ToString());
}
}
private void DisableDomain(int domainId)
{
try
{
var dnsCheckDal = new DalDomainDnsCheck();
dnsCheckDal.SetDomainDisabled(domainId, _disableUnpaidDomainDays);
}
catch (Exception ex)
{
_log.Error("DisableDomain(domainId={0}) Exception: \r\n {1} \r\n",
domainId, ex.ToString());
}
}
public DnsCheckerService()
{
InitializeComponent();
CanStop = true;
AutoLog = true;
XmlConfigurator.Configure();
_log = LoggerFactory.GetLogger(LoggerFactory.LoggerType.Log4Net, "DnsChecker");
_mreStop = new ManualResetEvent(false);
_tsInterval = TimeSpan.FromMinutes(Convert.ToInt32(ConfigurationManager.AppSettings["mailserver.check-timeout-in-minutes"]));
_checkVerifiedInMinutes = Convert.ToInt32(ConfigurationManager.AppSettings["mailserver.check-verified-in-minutes"]);
_checkUnverifiedInMinutes = Convert.ToInt32(ConfigurationManager.AppSettings["mailserver.check-unverified-in-minutes"]);
_checkTasksLimit = Convert.ToInt32(ConfigurationManager.AppSettings["mailserver.check-tasks-limit"]);
_tenantCachingPeriod = TimeSpan.FromMinutes(Convert.ToInt32(ConfigurationManager.AppSettings["mailserver.tenant-caching-period-in-minutes"]));
_disableUnpaidDomainDays = Convert.ToInt32(ConfigurationManager.AppSettings["mailserver.disable-unpaid-domain-check-in-days"]);
_waitBeforeNextTaskCheckInMilliseconds = Convert.ToInt32(ConfigurationManager.AppSettings["mailserver.wait-before-next-task-check-in-milliseconds"]);
_log.Info("\r\nConfiguration:\r\n" +
"\t- check dns-records of all domains in every {0} minutes;\r\n" +
"\t- check no more then {1} domain's dns-records at the same time;\r\n" +
"\t- check unverified dns-records every {2} minutes;\r\n" +
"\t- check verified dns-records every {3} minutes;\r\n" +
"\t- tenant caching period {4} minutes\r\n" +
"\t- disable unpaid domain checks {5} days\r\n" +
"\t- wait before next task check {6} milliseconds\r\n",
_tsInterval.TotalMinutes,
_checkTasksLimit,
_checkUnverifiedInMinutes,
_checkVerifiedInMinutes,
_tenantCachingPeriod.TotalMinutes,
_disableUnpaidDomainDays,
_waitBeforeNextTaskCheckInMilliseconds);
_dnsCheckDal = new DalDomainDnsCheck();
_tenantMemCache = new MemoryCache("TenantCache");
if (ConfigurationManager.AppSettings["mail.default-api-scheme"] != null)
{
var defaultApiScheme = ConfigurationManager.AppSettings["mail.default-api-scheme"];
ApiHelper.SetupScheme(defaultApiScheme);
}
}
public DnsCheckerService()
{
InitializeComponent();
CanStop = true;
AutoLog = true;
_log = LoggerFactory.GetLogger(LoggerFactory.LoggerType.Nlog, "DnsChecker");
_mreStop = new ManualResetEvent(false);
_waitTimeInMinutes = Convert.ToInt32(ConfigurationManager.AppSettings["check_timeout_in_minutes"]);
_checkVerifiedInMinutes = Convert.ToInt32(ConfigurationManager.AppSettings["check_verified_in_minutes"]);
_checkUnverifiedInMinutes = Convert.ToInt32(ConfigurationManager.AppSettings["check_unverified_in_minutes"]);
_checkTasksLimit = Convert.ToInt32(ConfigurationManager.AppSettings["check_tasks_limit"]);
_tenantCachingPeriod = TimeSpan.FromMinutes(Convert.ToInt32(ConfigurationManager.AppSettings["tenant_caching_period_in_minutes"]));
_disableUnpaidDomainDays = Convert.ToInt32(ConfigurationManager.AppSettings["disable_unpaid_domain_check_in_days"]);
_waitBeforeNextTaskCheckInMilliseconds = Convert.ToInt32(ConfigurationManager.AppSettings["wait_before_next_task_check_in_milliseconds"]);
_dnsCheckDal = new DalDomainDnsCheck();
_manager = new MailBoxManager(0, _log);
}
