/// <summary>
/// Parses a stream over a rulings file into a list of cards.
/// Does not close the stream!
/// </summary>
/// <param name="sr">
/// A <see cref="StreamReader"/>
/// </param>
/// <returns>
/// A List of CardRulings
/// </returns>
private static List<CardRuling> ParseRulings(StreamReader inputStream)
{
Stopwatch sw = new Stopwatch();
Stopwatch swTotal = new Stopwatch();
int index = 0;
long readLineCount = 0;
long trySetCount = 0;
long parseTypesCount = 0;
long addRulesTextCount = 0;
List<CardRuling> parsedRulings = new List<CardRuling>();
List<string> lineBuf = new List<string>(10);
string line;
sw.Start(); swTotal.Start();
while((line = inputStream.ReadLine()) != null)
{
readLineCount += sw.ElapsedMilliseconds;
sw.Reset();
index++;
if (index % 1000 == 0)
{
Console.WriteLine("Action\t\t Avg. Time @ {5}\n" +
"ReadLine\t\t {0}\n" +
"TrySetCost\t\t {1}\n" +
"ParseTypes\t\t {2}\n" +
"AddRulesT\t\t {3}\n" +
"TOTAL:\t\t {4}", new object[] { readLineCount / index, trySetCount / index, parseTypesCount / index, addRulesTextCount / index , (readLineCount+trySetCount+parseTypesCount+addRulesTextCount)/index, index});
Console.WriteLine("Time Elapsed @ {0}:\t{1}", new object[] { index, sw.ElapsedMilliseconds });
}
// parse card by card
if(line != "")
lineBuf.Add(line);
else if(lineBuf.Count >= 2)
{
int i = 0;
CardRuling newCard = new CardRuling();
newCard.Name = lineBuf[i++];
sw.Start();
if(newCard.TrySetCostAndColor(lineBuf[i]))
i++;
trySetCount += sw.ElapsedMilliseconds;
sw.Reset();
sw.Start();
newCard.Type = Card.ParseTypes(lineBuf[i++]);
parseTypesCount += sw.ElapsedMilliseconds;
sw.Reset();
sw.Start();
for( ; i<lineBuf.Count; i++)
{
newCard.RulesText.Add(lineBuf[i]);
}
addRulesTextCount += sw.ElapsedMilliseconds;
sw.Reset();
parsedRulings.Add(newCard);
lineBuf.Clear();
}
sw.Start();
}
return parsedRulings;
}
private static void FastWriteCache(StreamReader inputStream)
{
using (XmlWriter xw =
XmlWriter.Create(
new XmlTextWriter(new StreamWriter(new FileStream(RulingsCache.AbsolutePath, FileMode.Create))),
new XmlWriterSettings() { Indent = true }))
{
List<string> lineBuf = new List<string>(10);
xw.WriteStartDocument();
xw.WriteElementString("Expiration",DateTime.Now.AddDays(ExpirationInterval).ToShortDateString());
xw.WriteStartElement("CardRulings", "Folio");
string line;
while((line = inputStream.ReadLine()) != null)
{
// parse card by card
if(line != "")
lineBuf.Add(line);
else
{
int i = 0;
CardRuling newCard = new CardRuling();
newCard.Name = lineBuf[i++];
if(newCard.Cost.TrySetCost(lineBuf[i]))
i++;
newCard.Type = Card.ParseTypes(lineBuf[i++]);
for( ; i<lineBuf.Count; i++)
{
newCard.RulesText.Add(lineBuf[i]);
}
xw.WriteStartElement("Card");
xw.WriteAttributeString("Name",newCard.Name);
xw.WriteAttributeString("Cost",newCard.Cost.ToString());
xw.WriteAttributeString("Types",newCard.Type.ToString());
foreach(string l in newCard.RulesText)
xw.WriteString(l);
xw.WriteEndElement();
}
}
xw.WriteEndElement();
xw.WriteEndDocument();
}
}
