public static List<LogMessageModel> ParseAllMessages(string logFilePath)
{
//can't use File.ReadAllText since file is locked by NLog
using (var fileStream = new FileStream(logFilePath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
using (var textReader = new StreamReader(fileStream, Encoding.UTF8))
{
var logMessages = new List<LogMessageModel>();
StringBuilder curBuilder = null;
LogMessageModel curMessage = null;
//commit current message, if any
Action commitCurMessage = () => {
if(curBuilder != null && curMessage != null)
curMessage.Message = curBuilder.ToString();
};
while (!textReader.EndOfStream) {
var logLine = textReader.ReadLine();
var logLevel = parseLogLevel(logLine);
if (logLevel != null) {
commitCurMessage();
//start new message
curMessage = new LogMessageModel { Level = logLevel };
curBuilder = new StringBuilder().AppendLine(logLine);
logMessages.Add(curMessage);
}
else if (curBuilder != null) { //curBuilder may be null if we have an empty file with only a newline char
curBuilder.AppendLine(logLine);
}
}
commitCurMessage();
return logMessages;
}
}
public static List <LogMessageModel> ParseAllMessages(string logFilePath)
{
//can't use File.ReadAllText since file is locked by NLog
using (var fileStream = new FileStream(logFilePath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
using (var textReader = new StreamReader(fileStream, Encoding.UTF8))
{
var logMessages = new List <LogMessageModel>();
StringBuilder curBuilder = null;
LogMessageModel curMessage = null;
//commit current message, if any
Action commitCurMessage = () => {
if (curBuilder != null && curMessage != null)
{
curMessage.Message = curBuilder.ToString();
}
};
while (!textReader.EndOfStream)
{
var logLine = textReader.ReadLine();
var logLevel = parseLogLevel(logLine);
if (logLevel != null)
{
commitCurMessage();
//start new message
curMessage = new LogMessageModel {
Level = logLevel
};
curBuilder = new StringBuilder().AppendLine(logLine);
logMessages.Add(curMessage);
}
else if (curBuilder != null) //curBuilder may be null if we have an empty file with only a newline char
{
curBuilder.AppendLine(logLine);
}
}
commitCurMessage();
return(logMessages);
}
}
