private void GenerateOutput()
{
ConnectionDetails details = null;
if (string.IsNullOrWhiteSpace(ConnectionString))
{
ConnectionDetails = null;
_connectionString = "";
OnPropertyChanged(nameof(ConnectionString));
if(_errorsByPropertyName.ContainsKey(nameof(ConnectionString)))
{
_errorsByPropertyName.Remove(nameof(ConnectionString));
OnErrorsChanged(nameof(ConnectionString));
}
}
else
{
RemoveAnySpacesFromTheConnectionString();
if (!ConnectionDetailsExtractor.TryExtract(ConnectionString, out details))
{
_errorsByPropertyName[nameof(ConnectionString)] = new List<string> { "Invalid event hub connection string. Please copy it from the Azure Portal." };
OnErrorsChanged(nameof(ConnectionString));
}
else
{
ConnectionDetails = details;
if(_errorsByPropertyName.ContainsKey(nameof(ConnectionString)))
{
_errorsByPropertyName.Remove(nameof(ConnectionString));
OnErrorsChanged(nameof(ConnectionString));
}
}
}
int tokenLifeTimeInt;
if (!int.TryParse(TokenLifeTime, out tokenLifeTimeInt))
{
_errorsByPropertyName[nameof(TokenLifeTime)] = new List<string> { "Invalid Token Lifetime. Please specify an integer" };
OnErrorsChanged(nameof(TokenLifeTime));
}
else
{
if (_errorsByPropertyName.ContainsKey(nameof(TokenLifeTime)))
{
_errorsByPropertyName.Remove(nameof(TokenLifeTime));
OnErrorsChanged(nameof(TokenLifeTime));
}
}
// Note: Put this in a try-catch to find out too big values for TimeSpan
TimeSpan tokenLifeTime = GetTokenLifeTime(tokenLifeTimeInt);
if (!_errorsByPropertyName.Any()
&& !string.IsNullOrWhiteSpace(ConnectionString))
{
var generator = new RestUriAndSharedAccessSignatureGenerator(details, PublisherName, tokenLifeTime);
SharedAccessSignature = generator.GenerateSharedAccessSignature();
EventHubRestUri = generator.GetEventHubRestUri();
UwpEventHubClient = new EventHubClientTemplate(SharedAccessSignature, EventHubRestUri).TransformText();
}
else
{
SharedAccessSignature = null;
EventHubRestUri = null;
UwpEventHubClient = null;
}
}
private void GenerateOutput()
{
ConnectionDetails details = null;
if (string.IsNullOrWhiteSpace(ConnectionString))
{
ConnectionDetails = null;
_connectionString = "";
OnPropertyChanged(nameof(ConnectionString));
if (_errorsByPropertyName.ContainsKey(nameof(ConnectionString)))
{
_errorsByPropertyName.Remove(nameof(ConnectionString));
OnErrorsChanged(nameof(ConnectionString));
}
}
else
{
RemoveAnySpacesFromTheConnectionString();
if (!ConnectionDetailsExtractor.TryExtract(ConnectionString, out details))
{
_errorsByPropertyName[nameof(ConnectionString)] = new List <string> {
"Invalid event hub connection string. Please copy it from the Azure Portal."
};
OnErrorsChanged(nameof(ConnectionString));
}
else
{
ConnectionDetails = details;
if (_errorsByPropertyName.ContainsKey(nameof(ConnectionString)))
{
_errorsByPropertyName.Remove(nameof(ConnectionString));
OnErrorsChanged(nameof(ConnectionString));
}
}
}
int tokenLifeTimeInt;
if (!int.TryParse(TokenLifeTime, out tokenLifeTimeInt))
{
_errorsByPropertyName[nameof(TokenLifeTime)] = new List <string> {
"Invalid Token Lifetime. Please specify an integer"
};
OnErrorsChanged(nameof(TokenLifeTime));
}
else
{
if (_errorsByPropertyName.ContainsKey(nameof(TokenLifeTime)))
{
_errorsByPropertyName.Remove(nameof(TokenLifeTime));
OnErrorsChanged(nameof(TokenLifeTime));
}
}
// Note: Put this in a try-catch to find out too big values for TimeSpan
TimeSpan tokenLifeTime = GetTokenLifeTime(tokenLifeTimeInt);
if (!_errorsByPropertyName.Any() &&
!string.IsNullOrWhiteSpace(ConnectionString))
{
var generator = new RestUriAndSharedAccessSignatureGenerator(details, PublisherName, tokenLifeTime);
SharedAccessSignature = generator.GenerateSharedAccessSignature();
EventHubRestUri = generator.GetEventHubRestUri();
UwpEventHubClient = new EventHubClientTemplate(SharedAccessSignature, EventHubRestUri).TransformText();
}
else
{
SharedAccessSignature = null;
EventHubRestUri = null;
UwpEventHubClient = null;
}
}