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!");

Extended materials

• Configuration
• Usage

NuGet

• Qoollo.Logger
• Qoollo.Logger.Config