I wouldn’t say I’m a veteran when it comes to WCF either. I got started running through some samples in the MSDN library, and just hacked along from there.

As for parsing the SOAP I’m just treating it like plain XML really and not actually doing anything SOAP-specific.

i’m new to WCF. Could you please post your WCF source code of enrollment part. (or) any sample WCF code of soap+xml get/post parsing.

Regards,
Vinoth.

You will be asked to provide the server address manually if you do not have a working autodiscovery setup. If the email address and password is all you need for authentication you do not need to provide domain and username. However you will still need to implement the discovery service, it’s just that it will be appended to the server address you provide manually. (Autodiscover is way smoother if you can do the correct DNS setup for that, but I can tell you’re already doing that part.)

As for the code.. hmm.. why are you using Windows Auth in your web.config? I would have thought this wouldn’t work (on the other hand if the first POST comes through it apparently does).

If the device doesn’t POST to EnrollmentPolicyService.svc it means there might something it didn’t quite like in the Discovery.svc response. Not sure exactly why it fails, but you can omit the ActivityId and RelatesTo tags. I’ve also got the namespace included in the DiscoverResult element.

Thanks
Sushil

https://skydrive.live.com/?id=root&cid=8d3f918249645440&group=0&qt=&did=http%3A%2F%2Fpvt-act-3-blu.mesh.com%2Fu%2FM3ZZNMC3UR3JG3D6K5QPNAYMJY%2Fc%2FAVNSMTVW75WDSMZ22XLA3CV4YI&ft=&sb=0&sr=0&gb=0%2C1%2C2&d=1&iabch=1&lid=&caller=8D3F918249645440&path=1&si=0&ps=100&pi=5&m=en-IN&rset=web&lct=1&v=0.5986528557259589&canary=hucbRGm6xfs%2FQ%2Bp3EfNV2vHEuNpX84NR2D5TpiAb%2FqQ%3D4&callback=wLive.Core.DataRequest.dataRequestCallback_0&_=1367246801453#cid=8D3F918249645440&id=8D3F918249645440%21105

Could you either upload the Fiddler logs somewhere I can download them, or send me an email?

Thanks for this good article. This is helping me to understand Windows documentation with more clarity. I am developing Discovery.svc. To keep it simple to start with, I wrote a http handler and tried to identify request based on Raw URL of as given below. The ProcessRequest of this handler (public class SvcHandler : IHttpHandler) looks something like this…

public void ProcessRequest(HttpContext context)
{
if (context.Request.RequestType == “GET”)
{
context.Response.ContentType = “text/html”;
context.Response.CacheControl = “no-cache”;
}
else if (context.Request.RequestType == “POST”)
{
context.Response.ContentType = “application/soap+xml; charset=utf-8″;
context.Response.Clear();
context.Response.CacheControl = “no-cache”;
context.Response.BufferOutput = true;

if (String.Compare(context.Request.RawUrl, “/EnrollmentServer/Discovery.svc”, true) == 0)
{
context.Response.WriteFile(“c:\\WP8_Response\\Discovery_Response – Copy.xml”);
}
else if (String.Compare(context.Request.RawUrl, “/EnrollmentServer/DeviceEnrollmentPolicyService.svc”, true) == 0)
{
//TODO
context.Response.WriteFile(“c:\\WP8_Response\\Placeholder_1.xml”);
}
else if (String.Compare(context.Request.RawUrl, “/EnrollmentServer/DeviceEnrollmentService.svc”, true) == 0)
{
//TODO
context.Response.WriteFile(“c:\\WP8_Response\\Placeholder_2.xml”);
}
}
}

Web.config is something like:

:

:

I am trying this with using an Emulator. It seem first get and POST works good, but it is not hitting policy service URL. I checked IIS Logs and Fiddler logs as well for this. It is asking me for username, domain and server. With good values as well it is not moving ahead from there.
Following is POST request and response from discovery.svc captured from fiddler.

Request:
========
POST https://enterpriseenrollment.sctmdm.com/EnrollmentServer/Discovery.svc HTTP/1.1
Content-Type: application/soap+xml; charset=utf-8
User-Agent: Windows Phone 8 Enrollment Client
Host: enterpriseenrollment.sctmdm.com
Content-Length: 880
Cache-Control: no-cache

http://schemas.microsoft.com/windows/management/2012/01/enrollment/IDiscoveryService/Discover
urn:uuid:748132ec-a575-4329-b01b-6171a9cf8478

http://www.w3.org/2005/08/addressing/anonymous

https://enterpriseenrollment.sctmdm.com:443/EnrollmentServer/Discovery.svc

a@scdmdm.com
1.0

Response:
=========
HTTP/1.1 200 OK
Cache-Control: no-cache
Pragma: no-cache
Content-Type: application/soap+xml; charset=utf-8
Expires: -1
Server: Microsoft-IIS/8.0
X-AspNet-Version: 4.0.30319
X-Powered-By: ASP.NET
Date: Tue, 23 Apr 2013 06:02:28 GMT
Content-Length: 1102

http://schemas.microsoft.com/windows/management/2012/01/enrollment/IDiscoveryService/DiscoverResponse
urn:uuid:748132ec-a575-4329-b01b-6171a9cf8478

OnPremise

https://enterpriseenrollment.sctmdm.com/EnrollmentServer/DeviceEnrollmentPolicyService.svc
https://enterpriseenrollment.sctmdm.com/EnrollmentServer/DeviceEnrollmentService.svc

Am I doing anything wrong? Please help me identifying as issue.

Thanks in advance.

It is possible to use NDES/SCEP as well if you are willing to code up a wrapper doing some extra work server side. This is what Sybase/SAP does with Afaria. Whether this is worth it or not depends on your specific scenario.

It was a total pain getting the XML right – would have been nice if the samples were correct the first time.