public bool IsValid(out string errorMsg)
{
bool invalid = false;
errorMsg = string.Empty;
var path = "/proc/sys/fs/mqueue/";
if (string.IsNullOrEmpty(QueueName))
{
invalid |= true;
errorMsg += "Queue Name is empty\r\n";
}
else if (QueueName.Contains(" "))
{
invalid |= true;
errorMsg += "Queue Name contains a space\r\n";
}
if (AccessModifier < 0 || AccessModifier > 511)
{
invalid |= true;
errorMsg += "Access Modifier not in valid range\r\n";
}
if (Type.GetType("Mono.Runtime") != null)
{
var lines = File.ReadAllLines(path + "msg_max");
if (QueueSize <= 0 || int.Parse(lines[0]) < QueueSize)
{
invalid |= true;
errorMsg += "Queue Size not in valid range\r\n";
}
}
else
{
if (QueueSize <= 0)
{
invalid |= true;
errorMsg += "Queue Size not in valid range\r\n";
}
}
if (Type.GetType("Mono.Runtime") != null)
{
var lines = File.ReadAllLines(path + "msgsize_max");
if (MessageSize <= 0 || int.Parse(lines[0]) < MessageSize)
{
invalid |= true;
errorMsg += "Message Size not in valid range\r\n";
}
}
else
{
if (MessageSize <= 0)
{
invalid |= true;
errorMsg += "Message Size not in valid range\r\n";
}
}
return(!invalid);
}
