public ICollection <Packet> ReadLog(Stream stream, ProgressCallback callback)
{
string line;
ILogReader reader = null;
long orgPos = stream.Position;
using (StreamReader text = new StreamReader(stream, Encoding.ASCII))
using (BinaryReader bin = new BinaryReader(stream, Encoding.ASCII))
{
int i = 0;
while ((line = text.ReadLine()) != null && i++ < 100)
{
if (callback != null && (i & 0xF) == 0)
{
callback(i, 100);
}
if (line.Length <= 0)
{
continue;
}
if (line[0] == '<' && (line = text.ReadLine()) != null)
{
if (line.Length < 16 * 3)
{
continue;
}
for (int x = 2; x < 15 * 3 - 1; x += 3)
{
if (line[x] != ' ')
{
reader = new DaocLoggerV3BinaryLogReader();
break;
}
}
if (reader == null)
{
reader = new DaocLoggerV3TextLogReader();
}
break;
}
}
stream.Position = orgPos;
if (reader == null)
{
line = bin.ReadString();
if (line != null &&
line.Length > 0 &&
line[line.Length - 1] == ']' &&
line.StartsWith("[PacketLogConverter v"))
{
int startLen = "[PacketLogConverter v".Length;
string ver = line.Substring(startLen, line.Length - startLen - 1);
switch (ver)
{
case "1":
reader = new PacketLogConverterV1LogReader();
break;
default:
throw new Exception("Unknown \"PLC\" log version: " + ver);
}
}
}
stream.Position = orgPos;
if (reader != null)
{
return(reader.ReadLog(stream, callback));
}
return(new DolServerV17LogReader().ReadLog(stream, callback));
}
}
public ICollection<Packet> ReadLog(Stream stream, ProgressCallback callback)
{
string line;
ILogReader reader = null;
long orgPos = stream.Position;
using (StreamReader text = new StreamReader(stream, Encoding.ASCII))
using (BinaryReader bin = new BinaryReader(stream, Encoding.ASCII))
{
int i = 0;
while ((line = text.ReadLine()) != null && i++ < 100)
{
if (callback != null && (i & 0xF) == 0)
callback(i, 100);
if (line.Length <= 0)
continue;
if (line[0] == '<' && (line = text.ReadLine()) != null)
{
if (line.Length < 16*3)
continue;
for (int x = 2; x < 15*3-1; x+=3)
{
if (line[x] != ' ')
{
reader = new DaocLoggerV3BinaryLogReader();
break;
}
}
if (reader == null)
reader = new DaocLoggerV3TextLogReader();
break;
}
}
stream.Position = orgPos;
if (reader == null)
{
line = bin.ReadString();
if (line != null
&& line.Length > 0
&& line[line.Length - 1] == ']'
&& line.StartsWith("[PacketLogConverter v"))
{
int startLen = "[PacketLogConverter v".Length;
string ver = line.Substring(startLen, line.Length - startLen - 1);
switch (ver)
{
case "1":
reader = new PacketLogConverterV1LogReader();
break;
default:
throw new Exception("Unknown \"PLC\" log version: " + ver);
}
}
}
stream.Position = orgPos;
if (reader != null)
return reader.ReadLog(stream, callback);
return new DolServerV17LogReader().ReadLog(stream, callback);
}
}