public CMidiXMLSchema()
{
MidiActions = new List <SMidiOBSAction>();
MidiMapData = new SMidiXMLData();
MidiMapInfo = new SMidiXMLInfo();
Loaded = false;
ParsedRules = 0;
}
public SMidiXMLInfo?LoadHeaders(string filename, string preferred_lang = null)
{
XDocument schemaXML;
var filepath = System.IO.Path.Combine(Program.GetMapsDir(), filename);
if (File.Exists(filepath))
{
schemaXML = XDocument.Load(filepath);
SMidiXMLInfo info = new SMidiXMLInfo();
if (schemaXML != null)
{
if (_parseHeaders(schemaXML, ref info, preferred_lang))
{
info.Filename = filename;
info.FileMTime = File.GetLastWriteTime(filepath);
return(info);
}
}
}
return(null);
}
public bool LoadSchema(string filename, string preferred_lang = null)
{
MidiActions = new List <SMidiOBSAction>();
var mapInfo = new SMidiXMLInfo();
var mapData = new SMidiXMLData();
midimapFile = filename;
XDocument schemaXML;
Loaded = false;
ParsedRules = 0;
try
{
schemaXML = XDocument.Load(System.IO.Path.Combine(Program.GetMapsDir(), filename));
mapInfo.Filename = filename;
if (!_parseHeaders(schemaXML, ref mapInfo, preferred_lang))
{
return(false);
}
MidiMapInfo = mapInfo;
var maproot = schemaXML.XPathSelectElement("OBSDeviceMap/Map");
if (maproot != null)
{
if (maproot.Attribute("max-packet") != null)
{
mapData.PacketCount = (int)maproot.Attribute("max-packet");
}
if (maproot.Attribute("packet-interval") != null)
{
var iv = (int)maproot.Attribute("packet-interval");
if (iv > 0)
{
mapData.PacketInterval = iv;
}
else
{
mapData.PacketInterval = 0;
}
}
if (maproot.Attribute("baudrate") != null)
{
mapData.BaudRate = (int)maproot.Attribute("baudrate");
}
MidiMapData = mapData;
//check modifiers
var mapmods = maproot.XPathSelectElement("Modifiers");
if (mapmods != null)
{
int _mi = 1;
foreach (XElement item in mapmods.Descendants("Modifier"))
{
SMidiOBSAction action = new SMidiOBSAction();
action.Modifier = _mi;
if (item.Attribute("index") != null)
{
action.Modifier = (int)item.Attribute("index");
if (action.Modifier < 1 || action.Modifier > 20)
{
action.Modifier = _mi;
}
}
action.Index = _mi - 1;
action.Type = EMidiOBSItemType.Modifier;
if (item.Attribute("obsmode") != null)
{
action.ObsMode = (int)item.Attribute("obsmode");
}
action.InActions = new List <SMidiInput>();
action.OutActions = new List <SMidiOutput>();
_parseXMLInAndOutput(ref action, item, 0);
MidiActions.Add(action);
_mi++;
}
}
var items = maproot.XPathSelectElement("Items");
if (items != null)
{
foreach (XElement item in items.Descendants("Item"))
{
_parseItemfromXElement(item);
}
ParsedRules = MidiActions.Count();
Loaded = true;
return(true);
}
}
}
catch (System.Xml.XmlException e)
{
Console.WriteLine(e.Message);
}
return(false);
}
private bool _parseHeaders(XDocument doc, ref SMidiXMLInfo mapInfo, string preferred_lang = null)
{
var info = doc.XPathSelectElement("OBSDeviceMap/MapInfo");
if (info != null)
{
foreach (XElement item in info.Nodes())
{
switch (item.Name.LocalName)
{
case "Name":
mapInfo.Name = item.FirstNode != null?item.FirstNode.ToString() : null;
break;
case "DeviceName":
mapInfo.DeviceName = item.FirstNode != null?item.FirstNode.ToString() : null;
break;
case "Author":
mapInfo.Author = item.FirstNode != null?item.FirstNode.ToString() : null;
break;
case "Version":
if (item.FirstNode != null)
{
mapInfo.Version = Version.Parse(item.FirstNode.ToString());
}
break;
case "Website":
mapInfo.Website = item.FirstNode != null?item.FirstNode.ToString() : null;
break;
}
}
if (mapInfo.Name == null || String.IsNullOrEmpty(mapInfo.Name))
{
return(false);
}
if (info.Descendants("Description").Count() > 0)
{
var desc = new List <SMidiXMLInfoDescription>();
foreach (XElement item in info.Descendants("Description"))
{
var descitem = new SMidiXMLInfoDescription();
descitem.Lang = (string)item.Attribute("lang");
if (item.FirstNode.NodeType == XmlNodeType.CDATA)
{
XCData xcdata = (XCData)item.FirstNode;
descitem.Text = xcdata.Value;
}
else if (item.FirstNode.NodeType == XmlNodeType.Text)
{
descitem.Text = item.Value;
}
desc.Add(descitem);
}
mapInfo.Description = desc;
}
if (preferred_lang == null)
{
preferred_lang = Program.lang;
}
return(true);
}
return(false);
}
public void SetMidiInfo(SMidiXMLInfo info)
{
MidiMapInfo = info;
}
