public static AvailablePhoneNumber Parse(String phone)
{
Match match = PhonePattern.Match(phone);
if (!match.Success)
throw new FormatException("The phone number is not in a supported format and could not be parsed. Expected Format: (510) 564-7903 or +15105647903");
String plusone = match.Groups[1].Value;
String areacode = match.Groups[2].Value;
String exchange = match.Groups[3].Value;
String last = match.Groups[4].Value;
if (String.IsNullOrWhiteSpace(plusone))
plusone = "+1";
String phonenumber = plusone + areacode + exchange + last;
String friendly = String.Format("({0}) {1}-{2}", areacode, exchange, last);
String web = String.Format("{0}-{1}-{2}", areacode, exchange, last);
AvailablePhoneNumber result = new AvailablePhoneNumber();
result.PhoneNumber = phonenumber;
result.FriendlyName = friendly;
result.WebDisplay = web;
result.AreaCode = areacode;
result.Exchange = exchange;
result.LineNumber = last;
return result;
}
/// <summary>
/// Attempts to purchase the specified phone number
/// </summary>
/// <param name="number"></param>
/// <param name="handlerUri"></param>
/// <returns></returns>
public AssignedPhoneNumber PurchasePhoneNumber(AvailablePhoneNumber number, String handlerUri)
{
if (number == null)
throw new ArgumentException("You must specify a phone number when purchasing a new number.");
String url = String.Format("/{0}/Accounts/{1}/IncomingPhoneNumbers", API_VERSION, this.accountSid);
Hashtable fields = new Hashtable();
fields.Add("PhoneNumber", number.PhoneNumber);
fields.Add("VoiceUrl", handlerUri.ToString());
fields.Add("VoiceCallerIdLookup", "true");
return ParseAssignedPhoneNumber(Execute(url, fields, POST));
}
public void ReleasePhoneNumber(String phoneSid, AvailablePhoneNumber availablePhoneNumber)
{
String url = String.Format("/{0}/Accounts/{1}/IncomingPhoneNumbers/{2}", API_VERSION, this.accountSid, phoneSid);
String result = Execute(url, null, "DELETE");
}
private static List<AvailablePhoneNumber> ParseAvailablePhoneNumber(String text)
{
List<AvailablePhoneNumber> results = new List<AvailablePhoneNumber>();
XmlDocument xml = GetXmlDocument(text);
XmlNodeList list = xml.SelectNodes("//AvailablePhoneNumber");
foreach (XmlNode node in list)
{
String name = node.SelectSingleNode("FriendlyName").InnerText;
String number = node.SelectSingleNode("PhoneNumber").InnerText;
AvailablePhoneNumber item = new AvailablePhoneNumber();
item.FriendlyName = name;
item.PhoneNumber = number;
results.Add(item);
}
results.Sort((d, n) => d.PhoneNumber.CompareTo(n.PhoneNumber));
return results;
}
