public virtual async Task <PersonInfo> GetPersonInfoAsync()
{
HealthServiceResponseData responseData = await _connection.ExecuteAsync(HealthVaultMethods.GetPersonInfo, 1).ConfigureAwait(false);
XPathExpression personPath = GetPersonXPathExpression(responseData.InfoNavigator);
XPathNavigator infoNav = responseData.InfoNavigator.SelectSingleNode(personPath);
return(PersonInfo.CreateFromXml(infoNav));
}
internal static async Task <GetAuthorizedPeopleResult> GetAuthorizedPeopleAsync(
IHealthVaultConnection connection,
Guid personIdCursor,
Instant?authCreatedSinceDate,
int numResults)
{
if (numResults < 0)
{
throw new ArgumentOutOfRangeException(nameof(numResults), Resources.GetAuthorizedPeopleNumResultsNegative);
}
StringBuilder parameters = new StringBuilder(256);
XmlWriterSettings settings = SDKHelper.XmlUnicodeWriterSettings;
settings.OmitXmlDeclaration = true;
settings.ConformanceLevel = ConformanceLevel.Fragment;
using (XmlWriter writer = XmlWriter.Create(parameters, settings))
{
writer.WriteStartElement("parameters");
if (personIdCursor != Guid.Empty)
{
writer.WriteElementString("person-id-cursor", personIdCursor.ToString());
}
if (authCreatedSinceDate != null)
{
writer.WriteElementString(
"authorizations-created-since",
SDKHelper.XmlFromInstant(authCreatedSinceDate.Value));
}
if (numResults != 0)
{
writer.WriteElementString("num-results", numResults.ToString(CultureInfo.InvariantCulture));
}
writer.WriteEndElement(); // parameters
writer.Flush();
}
HealthServiceResponseData responseData = await connection.ExecuteAsync(HealthVaultMethods.GetAuthorizedPeople, 1, parameters.ToString()).ConfigureAwait(false);
Collection <PersonInfo> personInfos = new Collection <PersonInfo>();
XPathExpression navExp =
SDKHelper.GetInfoXPathExpressionForMethod(
responseData.InfoNavigator, "GetAuthorizedPeople");
XPathNavigator infoNav = responseData.InfoNavigator.SelectSingleNode(navExp);
XPathNavigator nav = infoNav.SelectSingleNode("response-results/person-info");
if (nav != null)
{
do
{
PersonInfo personInfo = PersonInfo.CreateFromXml(nav);
personInfos.Add(personInfo);
}while (nav.MoveToNext("person-info", string.Empty));
nav.MoveToNext();
}
else
{
nav = infoNav.SelectSingleNode("response-results/more-results");
}
return(new GetAuthorizedPeopleResult(personInfos, nav.ValueAsBoolean));
}
