private async void LoadXmlBtn_OnClick(object sender, RoutedEventArgs e)
{
UnpackMrnBtn.IsEnabled = false;
XmlTreeView.Items.Clear();
var openFileDialog = new OpenFileDialog();
if (openFileDialog.ShowDialog() != true)
{
return;
}
FileLocationTxt1.Text = openFileDialog.FileName;
if (FileLocationTxt1.Text.Trim() == string.Empty)
{
return;
}
Title = $"{_defaultTitle}::Loading XML file from \"{FileLocationTxt1.Text}\"";
LoadXmlBtn.IsEnabled = false;
_fragmentCollection.Clear();
XmlFragments = await BuildXMLFragments(FileLocationTxt1.Text, _useRdmStrictMode)
.ConfigureAwait(false);
if (XmlFragments == null)
{
Title = $"{_defaultTitle}";
LoadXmlBtn.IsEnabled = true;
return;
}
//try
{
_messageList = await DecodeMrn(XmlFragments);
}
//catch (Exception ex)
// {
// MessageBox.Show(ex.Message);
// }
Application.Current.Dispatcher.Invoke(() =>
{
XmlFragmentGrid1.ItemsSource = _fragmentCollection;
Title = $"{_defaultTitle} Found {_fragmentCollection.Count} XML Fragments";
LoadXmlBtn.IsEnabled = true;
UpdateDataGridFilterComboboxItems();
});
}
private async Task <MrnMsgList> DecodeMrn(XmlFragmentList xmlFragments)
{
var messageList = new MrnMsgList();
await Task.Run(async() =>
{
var decodeMrnResult = await MrnFragmentDecoder.DecodeMrnDataAsync(xmlFragments)
.ConfigureAwait(false);
if (!decodeMrnResult.Item1)
{
MessageBox.Show(decodeMrnResult.Item3);
return(null);
}
messageList = decodeMrnResult.Item2;
foreach (var data in xmlFragments.Fragments)
{
var xmlFragment = new XMLFragmentsData
{
Index = data.FragmentNumber,
RdmMessageType = data.RdmMessageType,
TimeStamp = data.TimeStamp,
DomainType = messageList.Get(data.FragmentNumber).DomainType,
MsgDirection = data.MsgTypeRawXmlData != string.Empty
? data.IsIncomingMsg ? "Incoming" : "Outgoing"
: string.Empty,
XmlRawData = data.RawXmlData,
GUID = string.Empty,
RequestKeyName = messageList.Get(data.FragmentNumber).RequestKeyName ?? string.Empty,
StreamId = int.Parse(messageList.Get(data.FragmentNumber).GetFragmentAttribs()["streamId"])
};
if (messageList.Get(data.FragmentNumber).ContainsFieldList)
{
if (messageList.Get(data.FragmentNumber).GetFieldList().ContainsKey(4271))
{
if (!string.IsNullOrEmpty(messageList.Get(data.FragmentNumber).GetFieldList()[4271].Trim()))
{
var pBuffer =
TraceStringToString(
messageList.Get(data.FragmentNumber).GetFieldList()[4271].Trim());
xmlFragment.GUID = pBuffer;
}
}
if (messageList.Get(data.FragmentNumber).GetFieldList().ContainsKey(32479))
{
if (!string.IsNullOrEmpty(messageList.Get(data.FragmentNumber).GetFieldList()[32479].Trim())
)
{
var mrnFragmentNumber =
HexStringToInt(messageList.Get(data.FragmentNumber).GetFieldList()[32479].Trim()) ??
0;
xmlFragment.MrnFragmentNumber = mrnFragmentNumber;
}
}
}
Dispatcher.Invoke(() => { _fragmentCollection.Add(xmlFragment); });
}
return(messageList);
});
return(messageList);
}