public void OpenDevices01()
{
DosDevices dosDevices = new DosDevices();
Regex comPortNameRegex = new Regex(@"com\d{1,3}", RegexOptions.IgnoreCase);
foreach (KeyValuePair <string, string> keyValuePair in dosDevices)
{
if (!string.IsNullOrEmpty(keyValuePair.Key) && !comPortNameRegex.IsMatch(keyValuePair.Key))
{
using (SerialPort com1 = new SerialPort(keyValuePair.Key))
{
Debug.WriteLine($"Checking exception thrown with Key {keyValuePair.Key}");
Assert.ThrowsAny <Exception>(() => com1.Open());
}
}
if (!string.IsNullOrEmpty(keyValuePair.Value) && !comPortNameRegex.IsMatch(keyValuePair.Key))
{
using (SerialPort com1 = new SerialPort(keyValuePair.Value))
{
Debug.WriteLine($"Checking exception thrown with Value {keyValuePair.Value}");
Assert.ThrowsAny <Exception>(() => com1.Open());
}
}
}
}
public PortName_Property()
{
if (IsWinXPOrHigher())
{
_dosDevices = new DosDevices();
}
else
{
_dosDevices = null;
}
}
public static void Main()
{
DosDevices dosDevices = new DosDevices();
foreach (KeyValuePair <string, string> keyValuePair in dosDevices)
{
Console.WriteLine("'{0}'='{1}'", keyValuePair.Key, keyValuePair.Value.Trim());
}
Console.WriteLine("CommonNameExists(\"LPT1\")={0}", dosDevices.CommonNameExists("LPT1"));
Console.WriteLine("CommonNameExists(\"A:\")={0}", dosDevices.CommonNameExists("A:"));
Console.WriteLine("CommonNameExists(\"LPT\")={0}", dosDevices.CommonNameExists("LPT"));
string s = dosDevices["LPT1"];
for (int i = 0; i < s.Length; ++i)
{
Console.WriteLine("{0}({1})", (int)s[i], s[i]);
}
}
public bool OpenDevices01()
{
DosDevices dosDevices = new DosDevices();
Regex comPortNameRegex = new Regex(@"com\d{1,3}", RegexOptions.IgnoreCase);
bool retValue = true;
foreach (KeyValuePair <string, string> keyValuePair in dosDevices)
{
SerialPort com1;
if (!string.IsNullOrEmpty(keyValuePair.Key) && !comPortNameRegex.IsMatch(keyValuePair.Key))
{
com1 = new SerialPort(keyValuePair.Key);
try
{
com1.Open();
Console.WriteLine("Error <KEY> no exception thrown with {0}", keyValuePair.Key);
retValue = false;
com1.Close();
}
catch (Exception) { }
}
if (!string.IsNullOrEmpty(keyValuePair.Value) && !comPortNameRegex.IsMatch(keyValuePair.Key))
{
com1 = new SerialPort(keyValuePair.Value);
try
{
com1.Open();
Console.WriteLine("Error <VALUE> no exception thrown with {0}", keyValuePair.Value);
retValue = false;
com1.Close();
}
catch (Exception) { }
}
}
return(retValue);
}
public PortName_Property()
{
_dosDevices = new DosDevices();
}
