//TODO move to base class. Maybe also make 'virtual' AddSimpleServiceRecord method.
static ServiceRecord CreateSimpleServiceRecord(Guid serviceClass, string serviceName)
{
ServiceRecordBuilder bldr = new ServiceRecordBuilder();
bldr.AddServiceClass(serviceClass);
bldr.ServiceName = serviceName;
var simpleSR = bldr.ServiceRecord;
return(simpleSR);
}
public static ServiceRecordBuilder FromJsr82ServerUri(String url)
{
// srvString = protocol colon slashes srvHost 0*5(srvParams)
// srvParams = name / master / encrypt / authorize / authenticate
// text = 1*( ALPHA / DIGIT / SP / "-" / "_" )
//
ServiceRecordBuilder bldr = new ServiceRecordBuilder();
const String pattern
= @"^([a-z0-9]+)" //scheme
+ "://localhost:"
+ "([0-9a-fA-F]{32})" //uuid
//param(s)
+ "(?:;([a-zA-Z]+)=([a-zA-Z0-9"
+ " " // space
+ "_" //underscore
+ "\x2D" //hyphen
+ "]+))*$"
;
Match match = Regex.Match(url, pattern);
if (!match.Success)
{
throw new ArgumentException("Invalid URI format.");
}
System.Diagnostics.Debug.Assert(match.Groups.Count >= 3,
"Expect 2 non-optional groups, plus input pseudo group");
String scheme = match.Groups[1].Value;
String classId = match.Groups[2].Value;
//
switch (scheme)
{
case "btl2cap":
bldr.ProtocolType = BluetoothProtocolDescriptorType.L2Cap;
break;
case "btspp":
bldr.ProtocolType = BluetoothProtocolDescriptorType.Rfcomm;
break;
case "btgoep":
bldr.ProtocolType = BluetoothProtocolDescriptorType.GeneralObex;
break;
default:
throw new ArgumentException("Unknown JSR82 URI scheme part.");
}
//
Guid guid = new Guid(classId);
bldr.AddServiceClass(guid);
//
for (int i = 3; i < match.Groups.Count; i += 2)
{
if ("NAME".Equals(match.Groups[i].Value.ToUpper(CultureInfo.InvariantCulture)))
{
bldr.ServiceName = match.Groups[i + 1].Value;
}
}
return(bldr);
}
