public EricEvent(uint recordLength, uint recordType, BigEndianBinaryReader _contentStream, Hashtable htEventPm, bool IsParseAsn)
{
InitailEvent(recordLength, recordType, _contentStream, htEventPm);
if (IsParseAsn)
{
object obj2 = ParseAsn();
MessageContents = obj2;
}
}
public EricUdpStream(uint recordLength, uint recordType, BigEndianBinaryReader contentStream)
{
RecordLength = recordLength;
RecordType = recordType;
FileFormatVersion = contentStream.ReadChars(5);
PmRecordingRevision = contentStream.ReadChars(5);
TraceReference = contentStream.ReadChars(6);
Scanner = contentStream.ReadUInt16();
Package = contentStream.ReadUInt32();
}
public EricScanner(uint recordLength, uint recordType, BigEndianBinaryReader contentStream)
{
RecordLength = recordLength;
RecordType = recordType;
Hour = contentStream.ReadByte();
Minute = contentStream.ReadByte();
Second = contentStream.ReadUInt16();
Millisecond = contentStream.ReadUInt16();
Scannerid = contentStream.ReadUInts(3);
Status = contentStream.ReadByte();
PaddingBytes = contentStream.ReadChars(2);
}
public EricFooter(uint recordLength, uint recordType, BigEndianBinaryReader contentStream)
{
RecordLength = recordLength;
RecordType = recordType;
Year = contentStream.ReadUInt16();
Month = contentStream.ReadByte();
Day = contentStream.ReadByte();
Hour = contentStream.ReadByte();
Minute = contentStream.ReadByte();
Second = contentStream.ReadByte();
PaddingBytes = contentStream.ReadByte();
}
public EricHeader(uint recordLength, uint recordType, BigEndianBinaryReader contentStream)
{
RecordLength = recordLength;
RecordType = recordType;
FileFormatVersion = contentStream.ReadChars(5);
PmRecordingRevision = contentStream.ReadChars(((int)RecordLength) - 0x18f);
Year = contentStream.ReadUInt16();
Month = contentStream.ReadByte();
Day = contentStream.ReadByte();
Hour = contentStream.ReadByte();
Minute = contentStream.ReadByte();
Second = contentStream.ReadByte();
NeUserLabel = contentStream.ReadChars(0x80);
NeLogicalName = contentStream.ReadChars(0xff);
}
private void InitailEvent(uint recordLength, uint recordType, BigEndianBinaryReader _contentStream, Hashtable htEventPm)
{
RecordLength = recordLength;
RecordType = recordType;
byte[] buffer = _contentStream.ReadBytes(((int)recordLength) - 4);
recordLength -= 4;
MemoryStream input = new MemoryStream(buffer);
BigEndianBinaryReader reader = new BigEndianBinaryReader(input);
long position = reader.BaseStream.Position;
long num3;
EventId = reader.ReadUInts(3);
_AsnType = htEventPm[(int)EventId] as EricPmEvent;
TimeStampHour = reader.ReadByte();
TimeStampMinute = reader.ReadByte();
TimeStampSecond = reader.ReadByte();
TimeStampMilliSec = reader.ReadUInt16();
ScannerId = reader.ReadUInts(3);
RbsModuleId = reader.ReadByte();
GlobalCellId = reader.ReadUInt32();
if (((_AsnType == null) || _AsnType.EventType.Equals("CELL")) || _AsnType.EventType.Equals("RBS"))
{
num3 = reader.BaseStream.Position - position;
UnPaserTraseContent = reader.ReadHex((int)(recordLength - num3));
}
else
{
EnbS1ApId = reader.ReadUInts(3);
MmeS1ApId = reader.ReadUInt32();
Gummei = reader.ReadHex(7);
RacUeRef = reader.ReadUInt32();
TraceRecordingSessionReference = reader.ReadUInts(3);
MessageDirection = reader.ReadByte();
if (_AsnType.EventType.Equals("UE"))
{
num3 = reader.BaseStream.Position - position;
UnPaserTraseContent = reader.ReadHex((int)(recordLength - num3));
}
else
{
L3MessageLength = reader.ReadUInt16();
L3MessageContents = reader.ReadBytes(L3MessageLength);
num3 = reader.BaseStream.Position - position;
PaddingBytes = reader.ReadChars((int)(recordLength - num3));
}
}
}
public EricTcpStream(uint recordLength, uint recordType, BigEndianBinaryReader contentStream)
{
RecordLength = recordLength;
RecordType = recordType;
FileFormatVersion = contentStream.ReadChars(5);
PmRecordingRevision = contentStream.ReadChars(5);
Year = contentStream.ReadUInt16();
Month = contentStream.ReadUInt16();
Day = contentStream.ReadUInt16();
Hour = contentStream.ReadUInt16();
Minute = contentStream.ReadUInt16();
Second = contentStream.ReadUInt16();
NeUserLabel = contentStream.ReadChars(0x80);
NeLogicalName = contentStream.ReadChars(0xff);
Scanner = contentStream.ReadUInt16();
CauseOfHeader = contentStream.ReadUInt16();
NoOfDroppedEvents = contentStream.ReadUInt32();
}
public static List<IEric> ParseEricFile(string outPath, string binPath, bool isGz, bool isParseAsn,
uint[] parTraces = null)
{
Stream stream;
if (!string.IsNullOrEmpty(outPath))
{
new StringBuilder();
}
Hashtable ericPmEvents = EricPmEvent.GetEricPmEvents();
if (isGz)
{
stream = UnzipToMemoryStream(binPath);
}
else
{
stream = new FileStream(binPath, FileMode.Open, FileAccess.Read);
}
stream.Position = 0L;
BigEndianBinaryReader contentStream = new BigEndianBinaryReader(stream);
List<IEric> list = new List<IEric>();
while (!contentStream.Eof())
{
uint recordLength = contentStream.ReadUInt16();
uint recordType = contentStream.ReadUInt16();
IEric item = null;
switch (((EricHeadEnum)recordType))
{
case EricHeadEnum.EricHeader:
item = new EricHeader(recordLength, recordType, contentStream);
break;
case EricHeadEnum.EricTcpStream:
item = new EricTcpStream(recordLength, recordType, contentStream);
break;
case EricHeadEnum.EricUdpStream:
item = new EricUdpStream(recordLength, recordType, contentStream);
break;
case EricHeadEnum.EricScanner:
item = new EricScanner(recordLength, recordType, contentStream);
break;
case EricHeadEnum.EricEvent:
item = new EricEvent(recordLength, recordType, contentStream, ericPmEvents, false);
break;
case EricHeadEnum.EricFooter:
item = new EricFooter(recordLength, recordType, contentStream);
break;
}
if ((parTraces != null) && (item is EricEvent))
{
if (parTraces.Contains(((EricEvent)item).EventId))
{
list.Add(item);
}
if (isParseAsn)
{
((EricEvent)item).ParseAsn();
}
}
else
{
if (isParseAsn && (item is EricEvent))
{
((EricEvent)item).ParseAsn();
}
list.Add(item);
}
}
return list;
}
private void ParseMsg0(BigEndianBinaryReader reader)
{
string str;
Msg0Block item = new Msg0Block
{
typeid_ui4 = reader.ReadUInt32(),
head_length_ui2 = reader.ReadUInt16(),
callid_ui4 = reader.ReadUInt32(),
cell_id_ui4 = reader.ReadUInt32(),
year_ui2 = reader.ReadUInt16(),
month_ui1 = reader.ReadSByte(),
day_ui1 = reader.ReadSByte(),
hour_ui1 = reader.ReadSByte(),
minute_ui1 = reader.ReadSByte(),
second_ui1 = reader.ReadSByte(),
localcell_id_ui1 = reader.ReadSByte(),
micro_second_ui4 = reader.ReadUInt32(),
direction_ui1 = reader.ReadSByte(),
reserved_ui1 = reader.ReadSByte()
};
reader.BaseStream.Seek(item.head_length_ui2 - 0x16, SeekOrigin.Current);
item.body_length_ui2 = reader.ReadUInt16();
byte[] buffer = new byte[item.body_length_ui2];
reader.Read(buffer, 0, item.body_length_ui2);
item.setBody_bytes(buffer);
Typeswitch.TryGetValue(item.typeid_ui4, out str);
item.AsnParseClass = str;
if ((ParTraces != null) && ParTraces.Contains(item.typeid_ui4))
{
if (IsParseAsn)
{
item.ParseAsn();
}
lstmsg.Add(item);
}
else if (ParTraces == null)
{
if (IsParseAsn)
{
item.ParseAsn();
}
lstmsg.Add(item);
}
}
public void Parse(Stream stream, bool isParseAsn, uint[] parTraces = null)
{
if (stream == null)
{
throw new ArgumentNullException("stream");
}
BigEndianBinaryReader reader = new BigEndianBinaryReader(stream);
HuaweiHeader header = new HuaweiHeader
{
file_flag_ui4 = reader.ReadUInt32()
};
reader.ReadString(4);
reader.ReadUInt32();
header.fver_ui2 = reader.ReadUInt16();
reader.ReadString(4);
reader.ReadUInt32();
header.ttyp_ui2 = reader.ReadUInt16();
reader.ReadString(4);
reader.ReadUInt32();
header.fno_ui4 = reader.ReadUInt32();
reader.ReadString(4);
reader.ReadUInt32();
header.ntyp_i1 = reader.ReadByte();
reader.ReadString(4);
reader.ReadUInt32();
header.nver_s40 = reader.ReadString(40);
reader.ReadString(4);
reader.ReadUInt32();
header.ndep_ui1 = reader.ReadSByte();
OnFileHeader(header);
ParTraces = parTraces;
IsParseAsn = isParseAsn;
uint num = BlockType("msg0");
while (!reader.Eof())
{
uint num2 = reader.ReadUInt32();
if (num2 == num)
{
ParseMsg0(reader);
}
else
{
Console.WriteLine("unknown block type as {0:X}, expect {1:X}, but {2:X}",
reader.BaseStream.Position, num, num2);
return;
}
}
}
