public async Task <HttpStatusCode> SignIn(string userName, string password, UcwaAppAuthenticationTypes authType = UcwaAppAuthenticationTypes.Password)
{
this.userName = userName;
this.password = password;
this.authenticationType = authType;
try
{
var opResult = await DiscoverRootResource(this.discoverFromInternalDomain);
if (opResult.Resource == null)
{
UcwaAppUtils.ReportProgress(OnProgressReported, "GetRootResource returns null result.", opResult.StatusCode);
return(opResult.StatusCode);
}
opResult = await GetUserResource(opResult.Resource.GetLinkUri("user"), userName, password, authType);
if (opResult.Resource == null)
{
UcwaAppUtils.ReportProgress(OnProgressReported,
userName + " cannot be authenticated, with the " + authType.ToString() + " grant_type.",
opResult.StatusCode);
return(opResult.StatusCode);
}
// Create the UCWA application bound to the specified user
opResult = await GetApplicationResource(opResult.Resource);
if (opResult.Resource == null)
{
UcwaAppUtils.ReportProgress(OnProgressReported, "Failed to create the UCWA application resource.", opResult.StatusCode);
return(opResult.StatusCode);
}
this.ApplicationResource = opResult.Resource;
UcwaAppUtils.ReportProgress(OnProgressReported, "Succeded in creating the application resource: " + this.ApplicationResource.Uri);
// Setup and start event channel
var eventsUri = this.ApplicationResource.GetLinkUri("events");
this.EventChannel = new UcwaAppEventChannel(eventsUri, this.Transport);
this.EventChannel.OnEventNotificationsReceived += EventChannel_OnEventNotificationsReceived;
this.EventChannel.OnErrorReported += EventChannel_OnErrorReported;
this.EventChannel.OnEventChannelClosed += EventChannel_OnEventChannelClosed;
this.EventChannel.OnProgressReported += EventChannel_OnProgressReported;
this.EventChannel.Start();
UcwaAppUtils.ReportProgress(OnProgressReported, "Event channel started on " + eventsUri);
// Make me available to receiving incoming alerts
this.Me = new UcwaAppMe(this);
var result = await this.Me.PostMakeMeAvailable("4255552222", "Online", new string[] { "Plain", "Html" }, new string[] { "PhoneAudio", "Messaging" });
if (result.StatusCode != HttpStatusCode.NoContent)
{
UcwaAppUtils.ReportProgress(OnProgressReported, "Failed to post to makeMeAvailable resource.", result.StatusCode);
return(result.StatusCode);
}
// Get application resource again to receive any updates triggered by the POST request to making me available
opResult = await GetApplicationResource(this.ApplicationResource.Uri);
if (opResult.Resource == null)
{
UcwaAppUtils.ReportProgress(OnProgressReported, "Failed to get the updated application resource", opResult.StatusCode);
return(opResult.StatusCode);
}
this.ApplicationResource = opResult.Resource;
await this.Me.Refresh(this.ApplicationResource.GetEmbeddedResourceUri("me"));
// Set up a timer to post on reportMyActivity every four minutes
timer = new Timer((e) =>
{ ReportMyActivity(this.ApplicationResource.GetEmbeddedResource("me").GetLinkUri("reportMyActivity")); },
null,
new TimeSpan(0, 0, 0),
new TimeSpan(0, 4, 0)
);
}
catch (Exception ex)
{
UcwaAppUtils.ReportError(OnErrorReported, ex);
return(HttpStatusCode.BadRequest);
}
return(HttpStatusCode.OK);
}