/// <summary>
/// Parses a set of byte data based on a format string.
/// </summary>
/// <param name="format">The format string.</param>
/// <param name="bytes">The set of byte data to parse.</param>
/// <returns>Returns a formatted string of the data.</returns>
public static string Parse(string format, byte[] bytes)
{
index = 0;
if (bytes == null)
{
return("");
}
if (format.Length < 1)
{
return("");
}
data = bytes;
string[] tokens = format.Split(' ');
string output = "";
for (int i = 0; i < tokens.Length; i++)
{
if (tokens[i] == "call")
{
//format the argument string
string args = FormatParser.Parse("%", data).Replace(delim, " ");
string filename = format.Substring(5, format.Length - 5);
try
{
Process p = new Process();
p.StartInfo.FileName = filename;
p.StartInfo.Arguments = args;
p.StartInfo.UseShellExecute = false;
p.StartInfo.RedirectStandardOutput = true;
p.StartInfo.CreateNoWindow = true;
p.Start();
output = p.StandardOutput.ReadToEnd();
p.WaitForExit();
}
catch { }
return(output);
}
else if (tokens[i] != "" && tokens[i] != "%")
{
try { output += group(tokens[i], tokens[++i], tokens[++i]); }
catch { } //fail silently if format string is wrong for some reason
}
}
//format remaining data
while (index < data.Length)
{
output += Format.AsHex(data[index]) + delim;
index++;
}
output = output.Substring(0, Math.Max(output.Length - delim.Length, 0));
return(output);
}
public void LogData(Message completedMessage)
{
String message;
MessageFormat format = GetMessageFormat(completedMessage.id_high, completedMessage.id_low);
if (format == null)
{
message = String.Format("{0:MM/dd/yyyy HH:mm:ss.fff tt}\t\t", DateTime.Now) + completedMessage.ToString();
}
else
{
message = format.name;
if (completedMessage.data == null || completedMessage.data.Length == format.length)
{
String str = FormatParser.Parse(format.format, completedMessage.data); // if data length == 0, this can still return string via external program
if (str != null && str.Length != 0)
{
message += ": " + str;
}
}
else
{
message += ": Message Format Does Not Match Data Length";
}
}
lstDisplayWindow.Items.Add(message);
lstDisplayWindow.SelectedIndex = numberOfEntries++;
}
public void LogData(Message completedMessage)
{
String message;
MessageFormat format = GetMessageFormat(completedMessage.IdHigh, completedMessage.IdLow);
if (format == null)
{
message = completedMessage.ToString();
}
else
{
message = completedMessage.GetTimestamp() + format.Name;
if (completedMessage.Data == null || completedMessage.Data.Length == format.Length)
{
String formattedString = FormatParser.Parse(format.FormatString, completedMessage.Data); // if data length == 0, this can still return string via external program
if (formattedString != null && formattedString.Length != 0)
{
message += ": " + formattedString;
}
}
else
{
message += ": Message Format Does Not Match Data Length";
}
}
recordedMessages.Add(message);
if (cmbViews.SelectedItem.ToString().Equals(ALL_MESSAGES) || message.Contains(cmbViews.SelectedItem.ToString()))
{
if (listBoxOneSelected)
{
lstDisplayWindowOne.Items.Add(message);
lstDisplayWindowOne.SelectedIndex = lstDisplayWindowOne.Items.Count - 1;
}
else
{
lstDisplayWindowTwo.Items.Add(message);
lstDisplayWindowTwo.SelectedIndex = lstDisplayWindowTwo.Items.Count - 1;
}
}
}
