LogEntryFMT ReadLogFormat(Stream br)
{
int len = Marshal.SizeOf <log_Format>();
if (_logFormatPtr == IntPtr.Zero)
{
_logFormatPtr = Marshal.AllocCoTaskMem(len);
_logFormatBuffer = new byte[len];
}
br.Read(_logFormatBuffer, 0, _logFormatBuffer.Length);
// copy byte array to ptr
Marshal.Copy(_logFormatBuffer, 0, _logFormatPtr, len);
log_Format logfmt = Marshal.PtrToStructure <log_Format>(_logFormatPtr);
string lgname = ASCIIEncoding.ASCII.GetString(logfmt.name).Trim(NullTerminator);
var result = new LogEntryFMT()
{
Length = logfmt.length,
Type = logfmt.type,
Name = ASCIIEncoding.ASCII.GetString(logfmt.name).Trim(NullTerminator),
FormatString = ASCIIEncoding.ASCII.GetString(logfmt.format).Trim(NullTerminator),
Columns = ASCIIEncoding.ASCII.GetString(logfmt.labels).Trim(NullTerminator).Split(',')
};
if (result.Columns.Length == 1 && string.IsNullOrEmpty(result.Columns[0]))
{
result.Columns = new string[0];
}
packettypecache[logfmt.type] = result;
Debug.WriteLine("// FMT {0}, {1}, {2}, {3}", result.Name, result.Length, result.FormatString, string.Join(",", result.Columns));
if (GenerateParser)
{
StringWriter sw = new StringWriter();
GenerateLogEntryClass(result, sw);
Debug.WriteLine(sw.ToString());
}
return(result);
}
/// <summary>
/// Process each log entry
/// </summary>
/// <param name="packettype">packet type</param>
/// <param name="br">input file</param>
/// <returns>string of converted data</returns>
string logEntry(byte packettype, Stream br)
{
switch (packettype)
{
case 0x80: // FMT
log_Format logfmt = new log_Format();
object obj = logfmt;
int len = Marshal.SizeOf(obj);
byte[] bytearray = new byte[len];
br.Read(bytearray, 0, bytearray.Length);
IntPtr i = Marshal.AllocHGlobal(len);
// create structure from ptr
obj = Marshal.PtrToStructure(i, obj.GetType());
// copy byte array to ptr
Marshal.Copy(bytearray, 0, i, len);
obj = Marshal.PtrToStructure(i, obj.GetType());
Marshal.FreeHGlobal(i);
logfmt = (log_Format)obj;
string lgname = ASCIIEncoding.ASCII.GetString(logfmt.name).Trim(new char[] { '\0' });
string lgformat = ASCIIEncoding.ASCII.GetString(logfmt.format).Trim(new char[] { '\0' });
string lglabels = ASCIIEncoding.ASCII.GetString(logfmt.labels).Trim(new char[] { '\0' });
logformat[lgname] = logfmt;
string line = String.Format("FMT, {0}, {1}, {2}, {3}, {4}\r\n", logfmt.type, logfmt.length, lgname, lgformat, lglabels);
return(line);
default:
string format = "";
string name = "";
int size = 0;
foreach (log_Format fmt in logformat.Values)
{
if (fmt.type == packettype)
{
name = ASCIIEncoding.ASCII.GetString(fmt.name).Trim(new char[] { '\0' });
format = ASCIIEncoding.ASCII.GetString(fmt.format).Trim(new char[] { '\0' });
size = fmt.length;
break;
}
}
// didnt find a match, return unknown packet type
if (size == 0)
{
return("UNKW, " + packettype);
}
byte[] data = new byte[size - 3]; // size - 3 = message - messagetype - (header *2)
br.Read(data, 0, data.Length);
return(ProcessMessage(data, name, format));
}
}
/// <summary>
/// Process each log entry
/// </summary>
/// <param name="packettype">packet type</param>
/// <param name="br">input file</param>
/// <returns>string of converted data</returns>
static string logEntry(byte packettype, BinaryReader br)
{
switch (packettype)
{
case 0x80: // FMT
log_Format logfmt = new log_Format();
object obj = logfmt;
int len = Marshal.SizeOf(obj);
byte[] bytearray = br.ReadBytes(len);
IntPtr i = Marshal.AllocHGlobal(len);
// create structure from ptr
obj = Marshal.PtrToStructure(i, obj.GetType());
// copy byte array to ptr
Marshal.Copy(bytearray, 0, i, len);
obj = Marshal.PtrToStructure(i, obj.GetType());
Marshal.FreeHGlobal(i);
logfmt = (log_Format)obj;
string lgname = ASCIIEncoding.ASCII.GetString(logfmt.name).Trim(new char[] { '\0' });
string lgformat = ASCIIEncoding.ASCII.GetString(logfmt.format).Trim(new char[] { '\0' });
string lglabels = ASCIIEncoding.ASCII.GetString(logfmt.labels).Trim(new char[] { '\0' });
logformat[lgname] = logfmt;
string line = String.Format("FMT, {0}, {1}, {2}, {3}, {4}\r\n", logfmt.type, logfmt.length, lgname, lgformat, lglabels);
return line;
default:
string format = "";
string name = "";
int size = 0;
foreach (log_Format fmt in logformat.Values)
{
if (fmt.type == packettype)
{
name = ASCIIEncoding.ASCII.GetString(fmt.name).Trim(new char[] { '\0' });
format = ASCIIEncoding.ASCII.GetString(fmt.format).Trim(new char[] { '\0' });
size = fmt.length;
break;
}
}
// didnt find a match, return unknown packet type
if (size == 0)
return "UNKW, " + packettype;
return ProcessMessage(br.ReadBytes(size - 3),name,format); // size - 3 = message - messagetype - (header *2)
}
}
object[] logEntryObjects(byte packettype, Stream br)
{
switch (packettype)
{
case 0x80: // FMT
log_Format logfmt = new log_Format();
object obj = logfmt;
int len = Marshal.SizeOf(obj);
byte[] bytearray = new byte[len];
br.Read(bytearray, 0, bytearray.Length);
IntPtr i = Marshal.AllocHGlobal(len);
// create structure from ptr
obj = Marshal.PtrToStructure(i, obj.GetType());
// copy byte array to ptr
Marshal.Copy(bytearray, 0, i, len);
obj = Marshal.PtrToStructure(i, obj.GetType());
Marshal.FreeHGlobal(i);
logfmt = (log_Format)obj;
string lgname = ASCIIEncoding.ASCII.GetString(logfmt.name).Trim(new char[] { '\0' });
string lgformat = ASCIIEncoding.ASCII.GetString(logfmt.format).Trim(new char[] { '\0' });
string lglabels = ASCIIEncoding.ASCII.GetString(logfmt.labels).Trim(new char[] { '\0' });
logformat[lgname] = logfmt;
return(null);
default:
string format = "";
string name = "";
int size = 0;
if (packettypecache.ContainsKey(packettype))
{
var fmt = packettypecache[packettype];
name = fmt.name;
format = fmt.format;
size = fmt.length;
}
else
{
foreach (log_Format fmt in logformat.Values)
{
packettypecache[fmt.type] = new log_format_cache()
{
length = fmt.length,
type = fmt.type,
name = ASCIIEncoding.ASCII.GetString(fmt.name).Trim(new char[] { '\0' }),
format = ASCIIEncoding.ASCII.GetString(fmt.format).Trim(new char[] { '\0' }),
};
if (fmt.type == packettype)
{
name = packettypecache[fmt.type].name;
format = packettypecache[fmt.type].format;
size = fmt.length;
//break;
}
}
}
// didnt find a match, return unknown packet type
if (size == 0)
{
return(null);
}
byte[] data = new byte[size - 3]; // size - 3 = message - messagetype - (header *2)
br.Read(data, 0, data.Length);
return(ProcessMessageObjects(data, name, format));
}
}
void logEntryFMT(byte packettype, Stream br)
{
lock (locker)
{
switch (packettype)
{
case 0x80: // FMT
log_Format logfmt = new log_Format();
object obj = logfmt;
int len = Marshal.SizeOf(obj);
byte[] bytearray = new byte[len];
br.Read(bytearray, 0, bytearray.Length);
IntPtr i = Marshal.AllocHGlobal(len);
// create structure from ptr
obj = Marshal.PtrToStructure(i, obj.GetType());
// copy byte array to ptr
Marshal.Copy(bytearray, 0, i, len);
obj = Marshal.PtrToStructure(i, obj.GetType());
Marshal.FreeHGlobal(i);
logfmt = (log_Format)obj;
string lgname = ASCIIEncoding.ASCII.GetString(logfmt.name).Trim(new char[] { '\0' });
//string lgformat = ASCIIEncoding.ASCII.GetString(logfmt.format).Trim(new char[] {'\0'});
//string lglabels = ASCIIEncoding.ASCII.GetString(logfmt.labels).Trim(new char[] {'\0'});
logformat[lgname] = logfmt;
return;
default:
//string format = "";
//string name = "";
int size = 0;
if (packettypecache[packettype].length != 0)
{
var fmt = packettypecache[packettype];
//name = fmt.name;
//format = fmt.format;
size = fmt.length;
}
else
{
foreach (log_Format fmt in logformat.Values)
{
packettypecache[fmt.type] = new log_format_cache()
{
length = fmt.length,
type = fmt.type,
name = ASCIIEncoding.ASCII.GetString(fmt.name).Trim(new char[] { '\0' }),
format = ASCIIEncoding.ASCII.GetString(fmt.format).Trim(new char[] { '\0' }),
};
if (fmt.type == packettype)
{
//name = packettypecache[fmt.type].name;
//format = packettypecache[fmt.type].format;
size = fmt.length;
//break;
}
}
}
// didnt find a match, return unknown packet type
if (size == 0)
{
return;
}
byte[] buf = new byte[size - 3];
br.Read(buf, 0, buf.Length);
break;
}
}
}
object[] logEntryObjects(byte packettype, Stream br)
{
switch (packettype)
{
case 0x80: // FMT
log_Format logfmt = new log_Format();
object obj = logfmt;
int len = Marshal.SizeOf(obj);
byte[] bytearray = new byte[len];
br.Read(bytearray, 0, bytearray.Length);
IntPtr i = Marshal.AllocHGlobal(len);
// create structure from ptr
obj = Marshal.PtrToStructure(i, obj.GetType());
// copy byte array to ptr
Marshal.Copy(bytearray, 0, i, len);
obj = Marshal.PtrToStructure(i, obj.GetType());
Marshal.FreeHGlobal(i);
logfmt = (log_Format) obj;
string lgname = ASCIIEncoding.ASCII.GetString(logfmt.name).Trim(new char[] {'\0'});
string lgformat = ASCIIEncoding.ASCII.GetString(logfmt.format).Trim(new char[] {'\0'});
string lglabels = ASCIIEncoding.ASCII.GetString(logfmt.labels).Trim(new char[] {'\0'});
logformat[lgname] = logfmt;
return null;
default:
string format = "";
string name = "";
int size = 0;
foreach (log_Format fmt in logformat.Values)
{
if (fmt.type == packettype)
{
name = ASCIIEncoding.ASCII.GetString(fmt.name).Trim(new char[] {'\0'});
format = ASCIIEncoding.ASCII.GetString(fmt.format).Trim(new char[] {'\0'});
size = fmt.length;
break;
}
}
// didnt find a match, return unknown packet type
if (size == 0)
return null;
byte[] data = new byte[size - 3]; // size - 3 = message - messagetype - (header *2)
br.Read(data, 0, data.Length);
return ProcessMessageObjects(data, name, format);
}
}
/// <summary>
/// Process each log entry
/// </summary>
/// <param name="packettype">packet type</param>
/// <param name="br">input file</param>
/// <returns>string of converted data</returns>
string logEntry(byte packettype, Stream br)
{
lock (locker)
{
switch (packettype)
{
case 0x80: // FMT
log_Format logfmt = new log_Format();
object obj = logfmt;
int len = Marshal.SizeOf(obj);
byte[] bytearray = new byte[len];
br.Read(bytearray, 0, bytearray.Length);
IntPtr i = Marshal.AllocHGlobal(len);
// create structure from ptr
obj = Marshal.PtrToStructure(i, obj.GetType());
// copy byte array to ptr
Marshal.Copy(bytearray, 0, i, len);
obj = Marshal.PtrToStructure(i, obj.GetType());
Marshal.FreeHGlobal(i);
logfmt = (log_Format) obj;
string lgname = ASCIIEncoding.ASCII.GetString(logfmt.name).Trim(new char[] {'\0'});
string lgformat = ASCIIEncoding.ASCII.GetString(logfmt.format).Trim(new char[] {'\0'});
string lglabels = ASCIIEncoding.ASCII.GetString(logfmt.labels).Trim(new char[] {'\0'});
logformat[lgname] = logfmt;
string line = String.Format("FMT, {0}, {1}, {2}, {3}, {4}\r\n", logfmt.type, logfmt.length,
lgname,
lgformat, lglabels);
return line;
default:
string format = "";
string name = "";
int size = 0;
if (packettypecache.ContainsKey(packettype))
{
var fmt = packettypecache[packettype];
name = fmt.name;
format = fmt.format;
size = fmt.length;
}
else
{
foreach (log_Format fmt in logformat.Values)
{
packettypecache[fmt.type] = new log_format_cache()
{
length = fmt.length,
type = fmt.type,
name = ASCIIEncoding.ASCII.GetString(fmt.name).Trim(new char[] {'\0'}),
format = ASCIIEncoding.ASCII.GetString(fmt.format).Trim(new char[] {'\0'}),
};
if (fmt.type == packettype)
{
name = packettypecache[fmt.type].name;
format = packettypecache[fmt.type].format;
size = fmt.length;
//break;
}
}
}
// didnt find a match, return unknown packet type
if (size == 0)
return "UNKW, " + packettype;
byte[] data = new byte[size - 3]; // size - 3 = message - messagetype - (header *2)
br.Read(data, 0, data.Length);
return ProcessMessage(data, name, format);
}
}
}
void logEntryFMT(byte packettype, Stream br)
{
lock (locker)
{
switch (packettype)
{
case 0x80: // FMT
log_Format logfmt = new log_Format();
object obj = logfmt;
int len = Marshal.SizeOf(obj);
byte[] bytearray = new byte[len];
br.Read(bytearray, 0, bytearray.Length);
IntPtr i = Marshal.AllocHGlobal(len);
// create structure from ptr
obj = Marshal.PtrToStructure(i, obj.GetType());
// copy byte array to ptr
Marshal.Copy(bytearray, 0, i, len);
obj = Marshal.PtrToStructure(i, obj.GetType());
Marshal.FreeHGlobal(i);
logfmt = (log_Format) obj;
string lgname = ASCIIEncoding.ASCII.GetString(logfmt.name).Trim(new char[] {'\0'});
string lgformat = ASCIIEncoding.ASCII.GetString(logfmt.format).Trim(new char[] {'\0'});
string lglabels = ASCIIEncoding.ASCII.GetString(logfmt.labels).Trim(new char[] {'\0'});
logformat[lgname] = logfmt;
return;
default:
string format = "";
string name = "";
int size = 0;
if (packettypecache.ContainsKey(packettype))
{
var fmt = packettypecache[packettype];
name = fmt.name;
format = fmt.format;
size = fmt.length;
}
else
{
foreach (log_Format fmt in logformat.Values)
{
packettypecache[fmt.type] = new log_format_cache()
{
length = fmt.length,
type = fmt.type,
name = ASCIIEncoding.ASCII.GetString(fmt.name).Trim(new char[] {'\0'}),
format = ASCIIEncoding.ASCII.GetString(fmt.format).Trim(new char[] {'\0'}),
};
if (fmt.type == packettype)
{
name = packettypecache[fmt.type].name;
format = packettypecache[fmt.type].format;
size = fmt.length;
//break;
}
}
}
// didnt find a match, return unknown packet type
if (size == 0)
return;
br.Seek(size - 3, SeekOrigin.Current);
break;
}
}
}
