Qoollo Logger

Powerful logger for .NET applications.

Main features:

support most commonly used logging targets out of the box;
logging targets can be used in any combination;
support reliable and async logging;
has configurable log message pattern;
loggers can be stacked (logger inside library wraps main application logger);
XSD schema for logger section in App.config.

Supported logging targets:

Console
File
MS SQL Server database
Pipe service
Network service
Logstash

Supported service facilities:

Group wrapper (enable grouping of any logging targets)
Async wrapper (enable writing logs in separate thread)
Reliable wrapper (logs stored in local file while logging target not works)
Pattern matching wrapper (simple log message routing between logging targets)

Quick start guide

Install Qoollo.Logger NuGet package
Add configuration section to your 'App.config' (you can use Qoollo.Logger.Config NuGet package):

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
  <configSections>
    <section name="LoggerConfigurationSection" type="Qoollo.Logger.Configuration.LoggerConfigurationSectionConfigClass, Qoollo.Logger" allowExeDefinition="MachineToApplication" requirePermission="false" />
  </configSections>
  
  <LoggerConfigurationSection xmlns="Qoollo.Logger.Configuration.LoggerConfigurationSection_NS">
    <logger logLevel="DEBUG">
      <asyncQueueWrapper>
        <groupWrapper>
          <consoleWriter />
          <fileWriter fileNameTemplate="logs/{DateTime, format = yyyy-MM-dd}.log" />
          <fileWriter logLevel="ERROR" fileNameTemplate="logs/Errors_{DateTime, format = yyyy-MM-dd}.log" />
        </groupWrapper>
      </asyncQueueWrapper>
    </logger>
  </LoggerConfigurationSection>

</configuration>

Now it is ready to use:

  Qoollo.Logger.LoggerStatic.Info("Hello world!");

ikopylov/logger

Qoollo Logger

Quick start guide

Extended materials

NuGet