class ServerEngine::DaemonLogger
Constants
- SEVERITY_FORMATS_
Public Class Methods
new(logdev, config={})
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Calls superclass method
# File lib/serverengine/daemon_logger.rb, line 32 def initialize(logdev, config={}) @rotate_age = config[:log_rotate_age] || 5 @rotate_size = config[:log_rotate_size] || 1048576 @file_dev = nil super(nil) self.level = config[:log_level] || 'debug' self.logdev = logdev end
Public Instance Methods
add(severity, message = nil, progname = nil) { || ... }
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override add method
# File lib/serverengine/daemon_logger.rb, line 65 def add(severity, message = nil, progname = nil, &block) if severity < @level return true end if message.nil? if block_given? message = yield else message = progname progname = nil end end progname ||= @progname self << format_message(SEVERITY_FORMATS_[severity+1], Time.now, progname, message) true end
close()
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# File lib/serverengine/daemon_logger.rb, line 128 def close @file_dev.close if @file_dev nil end
level=(expr)
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Calls superclass method
# File lib/serverengine/daemon_logger.rb, line 90 def level=(expr) case expr.to_s when 'fatal', FATAL.to_s e = FATAL when 'error', ERROR.to_s e = ERROR when 'warn', WARN.to_s e = WARN when 'info', INFO.to_s e = INFO when 'debug', DEBUG.to_s e = DEBUG when 'trace', TRACE.to_s e = TRACE else raise ArgumentError, "invalid log level: #{expr}" end super(e) end
logdev=(logdev)
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# File lib/serverengine/daemon_logger.rb, line 43 def logdev=(logdev) # overwrites Logger's @logdev variable if logdev.respond_to?(:write) and logdev.respond_to?(:close) # IO @logdev = logdev @logdev.sync = true if @logdev.respond_to?(:sync=) if @file_dev old_file_dev = @file_dev @file_dev = nil old_file_dev.close end elsif !@file_dev || @file_dev.filename != logdev # update path string old_file_dev = @file_dev @file_dev = LogDevice.new(logdev, shift_age: @rotate_age, shift_size: @rotate_size) old_file_dev.close if old_file_dev @logdev = @file_dev end logdev end
reopen()
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# File lib/serverengine/daemon_logger.rb, line 118 def reopen begin reopen! return true rescue # TODO log? return false end end
reopen!()
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# File lib/serverengine/daemon_logger.rb, line 113 def reopen! @file_dev.reopen! if @file_dev nil end
trace?()
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# File lib/serverengine/daemon_logger.rb, line 111 def trace?; @level <= TRACE; end