| public Read ( int number, string fileName ) : WowPacketParser.Misc.Packet | ||
| number | int | |
| fileName | string | |
| return | WowPacketParser.Misc.Packet | |
public static IEnumerable <Packet> Read(string fileName)
{
var extension = Path.GetExtension(fileName);
if (extension == null)
{
throw new IOException("Invalid file type");
}
IPacketReader reader;
switch (extension.ToLower())
{
case ".bin":
reader = new BinaryPacketReader(SniffType.Bin, fileName, Encoding.ASCII);
break;
case ".pkt":
reader = new BinaryPacketReader(SniffType.Pkt, fileName, Encoding.ASCII);
break;
default:
throw new IOException(String.Format("Invalid file type {0}", extension.ToLower()));
}
var packets = new LinkedList <Packet>();
try
{
var packetNum = 0;
while (reader.CanRead())
{
var packet = reader.Read(packetNum, fileName);
if (packet == null)
{
continue;
}
if (packetNum == 0)
{
// determine build version based on date of first packet if not specified otherwise
if (ClientVersion.IsUndefined())
{
ClientVersion.SetVersion(packet.Time);
}
}
if (packetNum++ < Settings.FilterPacketNumLow)
{
continue;
}
// check for filters
var opcodeName = Opcodes.GetOpcodeName(packet.Opcode);
var add = true;
if (Settings.Filters.Length > 0)
{
add = opcodeName.MatchesFilters(Settings.Filters);
}
// check for ignore filters
if (add && Settings.IgnoreFilters.Length > 0)
{
add = !opcodeName.MatchesFilters(Settings.IgnoreFilters);
}
if (add)
{
packets.AddLast(packet);
if (Settings.FilterPacketsNum > 0 && packets.Count == Settings.FilterPacketsNum)
{
break;
}
}
if (Settings.FilterPacketNumHigh > 0 && packetNum > Settings.FilterPacketNumHigh)
{
break;
}
}
}
catch (Exception ex)
{
Trace.WriteLine(ex.Data);
Trace.WriteLine(ex.GetType());
Trace.WriteLine(ex.Message);
Trace.WriteLine(ex.StackTrace);
}
finally
{
reader.Dispose();
}
return(packets);
}
public static IEnumerable<Packet> Read(string fileName)
{
var extension = Path.GetExtension(fileName);
if (extension == null)
throw new IOException("Invalid file type");
IPacketReader reader;
switch (extension.ToLower())
{
case ".bin":
reader = new BinaryPacketReader(SniffType.Bin, fileName, Encoding.ASCII);
break;
case ".pkt":
reader = new BinaryPacketReader(SniffType.Pkt, fileName, Encoding.ASCII);
break;
default:
throw new IOException(String.Format("Invalid file type {0}", extension.ToLower()));
}
var packets = new LinkedList<Packet>();
try
{
var packetNum = 0;
while (reader.CanRead())
{
var packet = reader.Read(packetNum, fileName);
if (packet == null)
continue;
if (packetNum == 0)
{
// determine build version based on date of first packet if not specified otherwise
if (ClientVersion.IsUndefined())
ClientVersion.SetVersion(packet.Time);
}
if (packetNum++ < Settings.FilterPacketNumLow)
continue;
// check for filters
var opcodeName = Opcodes.GetOpcodeName(packet.Opcode);
var add = true;
if (Settings.Filters.Length > 0)
add = opcodeName.MatchesFilters(Settings.Filters);
// check for ignore filters
if (add && Settings.IgnoreFilters.Length > 0)
add = !opcodeName.MatchesFilters(Settings.IgnoreFilters);
if (add)
{
packets.AddLast(packet);
if (Settings.FilterPacketsNum > 0 && packets.Count == Settings.FilterPacketsNum)
break;
}
if (Settings.FilterPacketNumHigh > 0 && packetNum > Settings.FilterPacketNumHigh)
break;
}
}
catch (Exception ex)
{
Trace.WriteLine(ex.Data);
Trace.WriteLine(ex.GetType());
Trace.WriteLine(ex.Message);
Trace.WriteLine(ex.StackTrace);
}
finally
{
reader.Dispose();
}
return packets;
}
