Module test_runners_lib::logs

Helpers for capturing logs from Fuchsia processes.

Structs

• LogStreamReader
  Collects logs in background and gives a way to collect those logs.
• LoggerStream
  A stream bound to a socket where a source stream is captured. For example, stdout and stderr streams can be redirected to the contained socket and captured.
• SocketLogWriter
  Utility struct to write to socket asynchrously.

Enums

• LogError
  Error returned from draining LoggerStream or writing to LogWriter.
• LoggerError
  Error returned by this library.

Functions

• create_log_stream
  Creates a socket handle for stdout/stderr and hooks it to a file handle. It also wraps the socket into stream and returns it back.
• create_std_combined_log_stream
  Creates a combined socket handle for stdout and stderr and hooks them to same socket. It also wraps the socket into stream and returns it back.