Module: Server::DefaultHandler

Included in:
Demo, InstanceMethods
Defined in:
lib/server/default_handler.rb

Overview

The DefaultHandler module

Instance Method Summary collapse

Instance Method Details

#channel_active(ctx) ⇒ Object 



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# File 'lib/server/default_handler.rb', line 17

def channel_active(ctx)
  ::Server.log.info "Channel active: #{ctx.channel}"
  response = 'Hello, world!'
  log.trace "Sending response: #{response.inspect}"
  ctx.channel.writeAndFlush("#{response}\n")
end

#exception_caught(_ctx, cause) ⇒ Object

rubocop: enable Metrics/AbcSize



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# File 'lib/server/default_handler.rb', line 37

def exception_caught(_ctx, cause)
  ::Server.log.error "Exception caught: #{cause}"
  cause.backtrace.each { |t| ::Server.log.error t }
  ctx.close()
end

#message_received(ctx, msg) ⇒ Object

rubocop: disable Metrics/AbcSize



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# File 'lib/server/default_handler.rb', line 25

def message_received(ctx, msg)
  return if msg.nil?
  msg.chomp! if msg.respond_to?(:chomp!)
  return if msg.respond_to?(:empty?) && msg.empty?
  log.trace "##{__method__} channel: #{ctx.channel}, message: #{msg.inspect}"
  return ctx.close() if @options[:quit_commands].include?(msg.downcase.to_sym)
  response = msg.upcase
  log.debug "Sending response: #{response.inspect}"
  ctx.writeAndFlush("#{response}\n")
end