#!/usr/bin/env jruby
# -*- ruby -*-
#--
# Copyright (C) 2008 David Kellum
#
# Licensed under the Apache License, Version 2.0 (the "License"); you
# may not use this file except in compliance with the License.  You
# may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.  See the License for the specific language governing
# permissions and limitations under the License.
#++

$LOAD_PATH.unshift File.join( File.dirname(__FILE__), "..", "lib" )

require 'rubygems'

begin
  gem 'logback' 
  require 'logback'
  Logback.configure do
    console = Logback::ConsoleAppender.new do |a|
      a.layout = Logback::PatternLayout.new do |p|
        p.pattern = "%-4r %-5level %logger{35} - %msg %ex%n"
      end
    end
    Logback.root.add_appender( console )
    Logback.root.level = Logback::INFO
  end
  log = SLF4J[ 'jetty-service' ]
rescue Gem::LoadError => e
  class Log
    def method_missing( method, *args )
      $stderr.puts( "#{method.id2name.upcase}: #{args.join(' ')}" )
    end
  end
  log = Log.new
  log.info( "#{e.to_s.strip}: SLF4J/Logback not loaded, using STDERR." )
end

require 'jetty'
require 'jetty/test-servlets'
require 'optparse'

factory = Jetty::ServerFactory.new

factory.webapp_contexts[ '/' ] = Jetty::TestServlets::WEBAPP_TEST_EXPANDED

OptionParser.new do |opts|
  opts.on( "-p", "--port N", Integer, 
           "Port to listen on (default: auto)" ) do |v|
    factory.port = v
  end
  opts.on( "-t", "--threads N", Integer, 
           "Maximum pool threads (default: #{factory.max_threads})" ) do |v|
    factory.max_threads = v
  end
  opts.on( "-w", "--webapp PATH", 
           "Load PATH as root context webapp. (default: gem test.war)" ) do |v|
    factory.webapp_contexts[ '/' ] = v
  end
  opts.on( "-j", "--jsp", "Enable JSP support by loading jetty-jsp gem") do
    gem( 'jetty-jsp', "~> #{Jetty::JETTY_VERSION}" )
    require 'jetty-jsp'
  end
  opts.on_tail( "-d", "--debug", "Enable debug logging") do
    Logback.root.level = Logback::DEBUG if defined?( Logback )
  end
  opts.on_tail( "-v", "--version", "Show version and exit" ) do
    puts "jetty gem (#{$0}) version: #{Jetty::VERSION}"
    exit
  end
end.parse!

server = factory.create

server.start
log.info( "Listening on port: #{server.connectors[0].local_port}" )
server.join
log.info( "Server exited." )