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Feature Release 5.0.0 beta 1

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@tonystone tonystone released this 25 Feb 01:33
· 83 commits to master since this release
9962439

Added

  • Added OutputStreamFormatter protocol to define formatters for use with byte output stream type Writers.
  • Added TextFormat, an implementation of a OutputStreamFormatter that formats its output based on a supplied template (this is the default formatter for Console and File output).
  • Added JSONFormat, an implementation of a OutputStreamFormatter that formats its output in standard JSON format.
  • Added OutputStreamWriter protocol to define types that write byte streams to their output and accept OutputStreamFormatter types to format the output.
  • Added LogEntry tuple type to Writer defining the formal types that a Writer writes.
  • Added .buffer option for .async concurrency modes to allow for buffering when the writer is not available to write to its endpoint.

Changed

  • Requires Swift 5 for compilation.
  • Changed parameters to .async to include options for configuration of the mode (.async(options: Set<AsyncOption>) and .async(Writer, options: Set<AsyncOption>)).
  • Changed Writer protocol log() method to write(_ entry: Writer.LogEntry) to make it easier to process messages by writers and formatters.
  • Changed Writer return to Swift.Result<Int, FailedReason> to return instructions for TraceLog for buffering and error recovery.
  • Changed ConsoleWriter to accept new OutputStreamFormatter instances allowing you to customize the output log format (default is TextFormat.)
  • Changed FileWriter public interface
    • FileWriter now requires the log directory be passed in, removing default value of ./.
    • Removed the fileConfiguration parameter replacing with new strategy enum.
    • It now accepts the new OutputStreamFormatter instances allowing you to customize the output log format (default is TextFormat.)
  • Changed FileWriter archive file name date format to "yyyyMMdd-HHmm-ss-SSS" (This was done for maximum compatibility between platforms and can be overridden in the FileConfiguration object passed at init.)

Removed

  • Removed TraceLogTestHarness module.

Fixed

  • Fixed logTrace when no trace level is passed. It's now the correct default value of 1 instead of 4 (issue #58).