public static void Parse(IEnumerable <XElement> iRadioData, StreamWriter parsedElementsWriter, StreamWriter nonParsedElementsWriter, TextWriter stdOut, IShow Show) // System.Windows.Forms.Form form
{
foreach (XElement el in iRadioData)
{
// int timep; // using LINQ is not really more readable ...
// XElement elem = el.DescendantsAndSelf("update").Where(r => r.Attribute("id").Value == "play").FirstOrDefault(); // == null || <update id="play"> < value id = "timep" min = "0" max = "65535" > 1698 </ value >
// if ((elem = el.DescendantsAndSelf("update").Where(r => r.Attribute("id").Value == "play" && r.Element("value").Attribute("id").Value == "timep").FirstOrDefault()) != null) timep = int.Parse(elem.Value.Trim('\r', '\n', ' '));
if (Testmode)
{
Thread.Sleep(200); // 50ms used to delay parsing of Telnet.xml, otherwise it's over very quickly
}
Show.Log(parsedElementsWriter, stdOut, el);
if (Macro != null)
{
Macro.Step(); // process macro, if any
}
switch (el.Name.ToString())
{
case "update":
if (el.Attribute("id").Value == "play") // <update id="play">
{
if (el.Element("value") != null && el.Element("value").Attribute("id").Value == "timep")
{
Show.PlayingTime(el, Lines.PlayingTime);
}
else if (el.Element("value") != null && el.Element("value").Attribute("id").Value == "buflvl")
{
Show.Line("Buffer[%]", Lines.Buffer, el);
}
else if (el.Element("value") != null && el.Element("value").Attribute("id").Value == "wilvl")
{
Show.Line("WiFi[%]", Lines.WiFi, el);
}
else if (el.Element("value") != null && el.Element("value").Attribute("id").Value == "date") // <value id="date"
{
if (int.TryParse(el.Value, out int i) && i > 0)
{
Show.Line("Date", Lines.Status, el);
}
}
else if (el.Element("text") != null && el.Element("text").Attribute("id").Value == "track")
{
Show.Line("Track", Lines.Track, el);
}
else if (el.Element("text") != null && el.Element("text").Attribute("id").Value == "artist")
{
Show.Line("Artist", Lines.Artist, el);
currentArtist = Tools.Normalize(el);
}
else if (el.Element("text") != null && el.Element("text").Attribute("id").Value == "album")
{
Show.Line("Album", Lines.Album, el);
}
else
{
ConsoleProgram.LogElement(nonParsedElementsWriter, stdOut, el);
}
}
else if (el.Attribute("id").Value == "status") // <update id="status">
{
if (el.Element("icon") != null && el.Element("icon").Attribute("id").Value == "play")
{
Show.Line("Icon-Play", Lines.Icon, el, true);
}
if (el.Element("icon") != null && el.Element("icon").Attribute("id").Value == "shuffle")
{
Show.Line("Icon-Shuffle", Lines.Icon, el, true);
}
if (el.Element("icon") != null && el.Element("icon").Attribute("id").Value == "repeat")
{
Show.Line("Icon-Repeat", Lines.Icon, el, true);
}
if (el.Element("value") != null && el.Element("value").Attribute("id").Value == "busy") // <value id="busy"
{
Busy = false;
if (int.TryParse(el.Value, out int busyval))
{
Busy = busyval == 1; // el.Value = "\n 1\n"
}
Show.Line("Busy=", Lines.Busy, el, true);
// System.Diagnostics.Debug.WriteLine("Status, busy = {0})", busy);
}
if (el.Element("value") != null && el.Element("value").Attribute("id").Value == "listpos") // <value id="listpos"
{
string min = el.Element("value").Attribute("min").Value; // <value id="listpos" min="1" max="26">23</value>
string max = el.Element("value").Attribute("max").Value;
string caption = " " + Tools.Normalize(el.Element("value")) + " [" + min + "..." + max + "]";
int.TryParse(min, out listposmin);
int.TryParse(max, out listposmax);
// System.Diagnostics.Debug.WriteLine("<update id='status'>< value id = 'listpos' min = {0} max = {1}>", listposmin, listposmax);
Show.Line(caption, Lines.Status, el, true);
}
}
else if (el.Attribute("id").Value == "config") // <update id="config">
{
foreach (XElement e in el.Elements())
{
if (e.Name == "text" && e.Attribute("id").Value == "title")
{
Show.Line("Title", Lines.Title, e);
}
else if (e.Name == "text" && e.Attribute("id").Value.Contains("line"))
{
Show.Browse(el, Lines.line0, false);
}
}
}
else if (el.Attribute("id").Value == "welcome") // <update id="welcome">
{
// <icon id="welcome" text="wlan@ths / [email protected]">welcome</icon>
if (el.Element("icon") != null && el.Element("icon").Attribute("id").Value == "welcome")
{
Show.Line("Welcome", Lines.Icon, el, true);
}
}
else if (el.Attribute("id").Value == "browse")
{
Show.Browse(el, Lines.line0, true);
}
else
{
ConsoleProgram.LogElement(nonParsedElementsWriter, stdOut, el);
}
break;
case "view":
if (el.Attribute("id").Value == "play")
{
foreach (XElement e in el.Elements())
{
if (e.Name == "text" && e.Attribute("id").Value == "title")
{
Show.Line("Title", Lines.Title, e);
}
else if (e.Name == "text" && e.Attribute("id").Value == "artist")
{
Show.Line("Artist", Lines.Artist, e);
}
else if (e.Name == "text" && e.Attribute("id").Value == "album")
{
Show.Line("Album", Lines.Album, e);
}
else if (e.Name == "text" && e.Attribute("id").Value == "track")
{
Show.Line("Track", Lines.Track, e);
}
else if (e.Name == "value" && e.Attribute("id").Value == "timep")
{
Show.PlayingTime(e, Lines.PlayingTime);
}
else if (e.Name == "value" && e.Attribute("id").Value == "buflvl")
{
Show.Line("Buffer[%]", Lines.Buffer, e);
}
else if (e.Name == "value" && e.Attribute("id").Value == "wilvl")
{
Show.Line("WiFi[%]", Lines.WiFi, e);
}
}
}
else if (el.Attribute("id").Value == "status")
{
// Console.WriteLine("Status, value = {0}", el.Element("value").Value);
foreach (XElement e in el.Elements())
{
if (e.Name == "icon" && e.Attribute("id").Value == "play")
{
Show.Status(e, Lines.Status);
}
if (e.Name == "icon" && e.Attribute("id").Value == "shuffle")
{
Show.Line("Icon-Shuffle", Lines.Icon, e, true);
}
if (e.Name == "icon" && e.Attribute("id").Value == "repeat")
{
Show.Line("Icon-Repeat", Lines.Icon, e, true);
}
}
}
else if (el.Attribute("id").Value == "msg")
{
if (el.Element("text") != null && el.Element("text").Attribute("id").Value == "scrid")
{
Show.Msg(el, Lines.line0);
XElement elemline0 = el.DescendantsAndSelf("text").Where(r => r.Attribute("id").Value == "line0").FirstOrDefault(); // == null || <view id="msg"> <text id = "scrid" > 82 </text> <text id="line0"> Nicht verfügbar </text >
XElement elemline1 = el.DescendantsAndSelf("text").Where(r => r.Attribute("id").Value == "line1").FirstOrDefault(); // == null || <view id="msg"> <text id = "scrid" >101 </text> <text id="line0"> Favoriten </text> <text id="line1">---- leer ----</text>
if (elemline0 != null)
{
if (elemline0.Value == iRadioConsole.Properties.Resources.NoxonMessageToCloseStream)
{
Show.Line("CloseStream", Lines.Icon, el); // close stream if "Nicht verfügbar"
return;
}
if (elemline0.Value == iRadioConsole.Properties.Resources.NoxonTitleFavorites && elemline1 != null &&
elemline1.Value == iRadioConsole.Properties.Resources.NoxonFavoritesEmpty)
{
Show.Line("CloseStream", Lines.Icon, el); // close stream if "Favoriten ---- leer ----"
return;
}
}
}
foreach (XElement e in el.Elements())
{
if (e.Name == "value" && e.Attribute("id").Value == "volume")
{
Show.Line("Volume", Lines.Status, e, true);
}
}
}
else if (el.Attribute("id").Value == "browse")
{
if (el.Element("text") != null && el.Element("text").Attribute("id").Value == "scrid")
{
Show.Browse(el, Lines.line0, true);
}
}
else if (el.Attribute("id").Value == "config")
{
if (el.Element("text") != null && el.Element("text").Attribute("id").Value == "scrid")
{
Show.Browse(el, Lines.line0, false);
}
}
else if (el.Attribute("id").Value == "welcome") // <view id="welcome">
{
// <view id="welcome"> < icon id = "welcome" text = "wlan@ths / [email protected]" > welcome </ icon > </ view >
if (el.Element("icon") != null && el.Element("icon").Attribute("id").Value == "welcome")
{
Show.Status(el, Lines.Status);
}
}
else
{
ConsoleProgram.LogElement(nonParsedElementsWriter, stdOut, el);
}
break;
case "CloseStream":
Show.Line("CloseStreamAndReturn", Lines.Icon, el);
return;
default:
ConsoleProgram.LogElement(nonParsedElementsWriter, stdOut, el);
break;
}
}
}