/// <summary>
/// Get the smtp server information from
/// the configuration file, the host and
/// port of the smtp server is located in
/// the default section, this data is used
/// to connect to the smtp server.
/// </summary>
private void GetSmtpServerHost()
{
try
{
// Create a new connection adapter.
_connection = new SmtpConnectionAdapter();
// If no host name set then
// use the defualt values.
if (String.IsNullOrEmpty(_smtpServerName))
{
// Create a new default host type
// an load the values from the configuration
// file into the default host type.
ProxySmtpServerDefaultHost defaultHost =
(ProxySmtpServerDefaultHost)System.Configuration.ConfigurationManager.GetSection(
"ProxySmtpServerGroup/ProxySmtpServerDefaultHost");
// If the port is greater than zero then
// assign the port number.
if (defaultHost.HostSection.PortAttribute > 0)
{
_connection.Port = defaultHost.HostSection.PortAttribute;
}
// Get the smtp server.
_connection.Server = defaultHost.HostSection.HostAttribute;
}
else
{
// Create a new host type
// an load the values from the configuration
// file into the host type.
ProxySmtpServerHosts hosts =
(ProxySmtpServerHosts)System.Configuration.ConfigurationManager.GetSection(
"ProxySmtpServerGroup/ProxySmtpServerHosts");
// If the port is greater than zero then
// assign the port number.
if (hosts.HostSection[_smtpServerName].PortAttribute > 0)
{
_connection.Port = hosts.HostSection[_smtpServerName].PortAttribute;
}
// Get the smtp server.
_connection.Server = hosts.HostSection[_smtpServerName].HostAttribute;
}
}
catch (Exception e)
{
// Detect a thread abort exception.
if (e is ThreadAbortException)
{
Thread.ResetAbort();
}
base.Write("SmtpTlsProxyServer", "GetListeningPort", e.Message,
246, WriteTo.EventLog, LogType.Error);
}
}
/// <summary>
/// Get the maximum number of clients from the configuration
/// file, if no value is specified then default or
/// the current value will be used.
/// </summary>
private void GetMaxNumClients()
{
try
{
// If no host name set then
// use the defualt values.
if (String.IsNullOrEmpty(_hostName))
{
// Create a new default host type
// an load the values from the configuration
// file into the default host type.
ProxySmtpServerDefaultHost defaultHost =
(ProxySmtpServerDefaultHost)System.Configuration.ConfigurationManager.GetSection(
"ProxySmtpServerGroup/ProxySmtpServerDefaultHost");
// If the value is greater than zero then
// assign the port number.
if (defaultHost.HostSection.MaxNumClientsAttribute > 0)
{
_maxNumClients = defaultHost.HostSection.MaxNumClientsAttribute;
}
}
else
{
// Create a new host type
// an load the values from the configuration
// file into the host type.
ProxySmtpServerHosts hosts =
(ProxySmtpServerHosts)System.Configuration.ConfigurationManager.GetSection(
"ProxySmtpServerGroup/ProxySmtpServerHosts");
// If the value is greater than zero then
// assign the port number.
if (hosts.HostSection[_hostName].MaxNumClientsAttribute > 0)
{
_maxNumClients = hosts.HostSection[_hostName].MaxNumClientsAttribute;
}
}
// Create a new client array.
_client = new SmtpTlsProxyConnection[_maxNumClients];
}
catch (Exception e)
{
// Detect a thread abort exception.
if (e is ThreadAbortException)
{
Thread.ResetAbort();
}
base.Write("SmtpTlsProxyServer", "GetMaxNumClients", e.Message,
246, WriteTo.EventLog, LogType.Error);
}
}