using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.IO; using System.Reflection; namespace ReflectionToEcmaCil { partial class Reader { protected bool mLogEnabled = false; protected string mMapPathname; protected TextWriter mLogWriter; protected struct LogItem { public string SrcType; public object Item; } protected Dictionary> mLogMap; public void EnableLogging(string aPathname) { mLogMap = new Dictionary>(); mMapPathname = aPathname; mLogEnabled = true; } public void WriteScanMap() { if (mLogEnabled) { // Create bookmarks, but also a dictionary that // we can find the items in var xBookmarks = new Dictionary(); int xBookmark = 0; foreach (var xList in mLogMap) { foreach (var xItem in xList.Value) { if (!xBookmarks.ContainsKey(xItem.Item)) { xBookmarks.Add(xItem.Item, xBookmark); xBookmark++; } } } using (mLogWriter = new StreamWriter(mMapPathname, false)) { mLogWriter.WriteLine(""); foreach (var xList in mLogMap) { mLogWriter.WriteLine("
"); // Emit bookmarks above source, so when clicking links user doesn't need // to constantly scroll up. foreach (var xItem in xList.Value) { mLogWriter.WriteLine(""); } int xHref; if (!xBookmarks.TryGetValue(xList.Key, out xHref)) { xHref = -1; } mLogWriter.Write("

"); if (xHref >= 0) { mLogWriter.WriteLine(""); } if (xList.Key == null) { mLogWriter.WriteLine("Unspecified Source"); } else { mLogWriter.WriteLine(LogItemText(xList.Key)); } if (xHref >= 0) { mLogWriter.Write(""); } mLogWriter.WriteLine("

"); mLogWriter.WriteLine("
    "); foreach (var xItem in xList.Value) { mLogWriter.Write("
  • " + LogItemText(xItem.Item) + "
    • "); mLogWriter.WriteLine("
      "); mLogWriter.WriteLine("
    • " + xItem.SrcType + ""); mLogWriter.WriteLine("
    "); } mLogWriter.WriteLine("
"); } mLogWriter.WriteLine(""); } } } protected string LogItemText(object aItem) { if (aItem is MethodBase) { var x = (MethodBase)aItem; return "Method: " + x.DeclaringType + "." + x.Name + "
" + x.ToString(); } else if (aItem is Type) { var x = (Type)aItem; return "Type: " + x.FullName; } else { return "Other: " + aItem.ToString(); } } private void LogMapPoint(object aSrc, string aSrcType, object aItem) { // Keys cant be null. If null, we just say ILScanner is the source if (aSrc == null) { aSrc = typeof(Reader); } var xLogItem = new LogItem() { SrcType = aSrcType, Item = aItem }; List xList; if (!mLogMap.TryGetValue(aSrc, out xList)) { xList = new List(); mLogMap.Add(aSrc, xList); } xList.Add(xLogItem); } } }