/// <summary>
/// Method to create an extension. Try to find a unique extension within 600 tries, if an extension number is not supplied
/// </summary>
/// <param name="pe"></param>
/// <returns></returns>
private bool createExtension(string extensionNumber, out PhoneExtension pe)
{
pe = null;
bool created = false;
int extNum;
try
{
// If extension number was not supplied, find a free extension and use it
if (extensionNumber == null)
{
Random rn = new Random(Environment.TickCount);
for (int numTries = 0; numTries < 600 && created == false; numTries++)
{
extNum = rn.Next(100, 799);
pe = new PhoneExtension("GatewayTestExtension_" + extNum, extNum.ToString());
if (!pe.ExistsOn(serverIP))
{
pe.ToServer(serverIP, Utilities.UpdateType.ADD, Utilities.ErrorHandling.HANDLE);
created = true;
}
}
}
else
{
// If extension number was supplied, use that. If that extension already exists, fail and return
pe = new PhoneExtension("GatewayTextExtension_" + extensionNumber, extensionNumber);
if (pe.ExistsOn(serverIP))
{
Console.WriteLine("Error: Specified extension \"{0}\" already exists on the server.", extensionNumber);
}
else
{
pe.ToServer(serverIP, Utilities.UpdateType.ADD, Utilities.ErrorHandling.HANDLE);
created = true;
}
}
}
catch (Exception e)
{
Console.WriteLine("Exception in CDSWrapper.createExtension: " + e.Message + "\nStack Trace: " + e.StackTrace);
created = false;
pe = null;
}
if (created == false)
{
pe = null;
}
return created;
}
