internal IniReadErrorEventArgs(DuplicatedKeyCollection keyCollection) : this(keyCollection, null)
{
}
private void ReadIniFromTextStream(System.IO.TextReader Stream, IniReadErrorEventHandler IniReadErrorCallback)
{
StringBuilder lineBuffer = new StringBuilder();
int lineCount = 0;
string pun = null, anothertmpStr;
string[] splitBuffer = null;
IniSection sectionBuffer = null;
char[] buffer = new char[1];
char[] spli = new char[] { '=' };
DuplicatedKeyCollection dkc = new DuplicatedKeyCollection();
/*try
* {//*/
int buffercount = Stream.ReadBlock(buffer, 0, 1);
while (buffercount > 0)
{
switch (buffer[0])
{
case ControlChars.Lf:
lineCount++;
pun = lineBuffer.ToString();
lineBuffer.Clear();
if (!string.IsNullOrWhiteSpace(pun))
{
// move this line here because no need to check for every read char
if (pun.StartsWith("[") && pun.EndsWith("]"))
{
anothertmpStr = pun.Substring(1, pun.Length - 2);
sectionBuffer = new IniSection(false);
if (!this.o_Sections.TryAdd(anothertmpStr, sectionBuffer))
{
dkc.Add(anothertmpStr, lineCount, KeyType.Section);
}
}
else if (pun.IndexOf(spli[0]) > -1)
{
if (sectionBuffer != null)
{
splitBuffer = pun.Split(spli, 2);
bool isComment = false;
if (splitBuffer[0].StartsWith(";"))
{
isComment = true;
splitBuffer[0] = splitBuffer[0].Remove(0, 1);
}
if (!string.IsNullOrWhiteSpace(splitBuffer[0]))
{
anothertmpStr = splitBuffer[0].Trim();
if (splitBuffer.Length == 1)
{
if (!sectionBuffer.IniKeyValues.TryAdd(anothertmpStr, new IniKeyValue(string.Empty, isComment)))
{
dkc.Add(anothertmpStr, lineCount, KeyType.KeyValue);
}
}
else
{
if (string.IsNullOrEmpty(splitBuffer[1]))
{
if (!sectionBuffer.IniKeyValues.TryAdd(anothertmpStr, new IniKeyValue(string.Empty, isComment)))
{
dkc.Add(anothertmpStr, lineCount, KeyType.KeyValue);
}
}
else
{
if (string.IsNullOrWhiteSpace(splitBuffer[1]))
{
if (!sectionBuffer.IniKeyValues.TryAdd(anothertmpStr, new IniKeyValue(string.Empty, isComment)))
{
dkc.Add(anothertmpStr, lineCount, KeyType.KeyValue);
}
}
else
{
if (!sectionBuffer.IniKeyValues.TryAdd(anothertmpStr, new IniKeyValue(this.UnescapeValue(splitBuffer[1].Trim()), isComment)))
{
dkc.Add(anothertmpStr, lineCount, KeyType.KeyValue);
}
}
}
}
}
}
}
else
{
dkc.Add(this.UnescapeValue(pun), lineCount, KeyType.Unknown);
}
}
break;
case ControlChars.Cr:
break;
case ControlChars.NullChar:
break;
default:
lineBuffer.Append(buffer[0]);
break;
}
buffercount = Stream.ReadBlock(buffer, 0, 1);
}
pun = lineBuffer.ToString();
if (!string.IsNullOrWhiteSpace(pun))
{
//This will make sure last line without \n will not be discarded
if (pun.StartsWith("[") && pun.EndsWith("]"))
{
anothertmpStr = pun.Substring(1, lineBuffer.Length - 2);
sectionBuffer = new IniSection(false);
if (!this.o_Sections.TryAdd(anothertmpStr, sectionBuffer))
{
dkc.Add(anothertmpStr, lineCount, KeyType.Section);
}
lineBuffer.Clear();
}
else if (pun.IndexOf(spli[0]) > -1)
{
splitBuffer = pun.Split(spli, 2);
anothertmpStr = splitBuffer[0].Trim();
// make sure it split just one time
if (!sectionBuffer.IniKeyValues.TryAdd(anothertmpStr, new IniKeyValue(this.UnescapeValue(splitBuffer[1].Trim()))))
{
dkc.Add(anothertmpStr, lineCount, KeyType.KeyValue);
}
lineBuffer.Clear();
}
else
{
dkc.Add(this.UnescapeValue(pun), lineCount, KeyType.Unknown);
}
}
if (dkc.Count > 0)
{
if (IniReadErrorCallback != null)
{
IniReadErrorCallback.Invoke(this, new IniReadErrorEventArgs(dkc));
}
}
/*}
* catch (Exception ex)
* {
* if (IniReadErrorCallback != null)
* {
* if (dkc.Count > 0)
* IniReadErrorCallback.Invoke(this, new IniReadErrorEventArgs(dkc, ex));
* else
* IniReadErrorCallback.Invoke(this, new IniReadErrorEventArgs(ex));
* }
* }//*/
spli = null;
sectionBuffer = null;
lineBuffer = null;
splitBuffer = null;
}
internal IniReadErrorEventArgs(DuplicatedKeyCollection keyCollection, Exception ex) : base()
{
this.DuplicatedKeys = keyCollection;
this.Error = ex;
}
