diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/iotas.rb | 51 | ||||
| -rw-r--r-- | lib/iotas/board.rb | 69 | ||||
| -rw-r--r-- | lib/iotas/door.rb | 94 | ||||
| -rw-r--r-- | lib/iotas/iota.rb | 67 | ||||
| -rw-r--r-- | lib/iotas/link.rb | 70 | ||||
| -rw-r--r-- | lib/iotas/particle.rb | 231 | ||||
| -rw-r--r-- | lib/iotas/room.rb | 190 | ||||
| -rw-r--r-- | lib/iotas/spin.rb | 159 | ||||
| -rw-r--r-- | lib/version.rb | 2 |
9 files changed, 1 insertions, 932 deletions
diff --git a/lib/iotas.rb b/lib/iotas.rb deleted file mode 100644 index fe837b4..0000000 --- a/lib/iotas.rb +++ /dev/null @@ -1,51 +0,0 @@ -#! /usr/bin/env ruby -# -*- coding: UTF-8 -*- -# -# Copyright 2012 Jérémy Zurcher <jeremy@asynk.ch> -# -# This file is part of iotas. -# -# iotas is free software: you can redistribute it and/or modify -# it under the terms of the GNU Affero General Public License as published by -# the Free Software Foundation, either version 3 of the License, or -# (at your option) any later version. -# -# iotas is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU Affero General Public License for more details. -# -# You should have received a copy of the GNU Affero General Public License -# along with iotas. If not, see <http://www.gnu.org/licenses/>. - -require 'version' -# -module Iotas - # - PATH_SEP = '/'.freeze - LINK_SEP = ','.freeze - ACT_SEP = '?'.freeze - # - ACT_GET = 'get'.freeze - ACT_ERROR = 'error'.freeze - # - SYS_ACT_HIBERNATE = 'hibernate'.freeze - SYS_ACT_ADD_LINK = 'sys_add_link'.freeze - # - FIELD_ERROR_MSG = 'edoors_error'.freeze - FIELD_HIBERNATE_PATH= 'hibernate_path'.freeze - # - class Exception < ::Exception; end - # -end -# -require 'json' -require 'iotas/particle' -require 'iotas/iota' -require 'iotas/room' -require 'iotas/spin' -require 'iotas/door' -require 'iotas/board' -require 'iotas/link' -# -# EOF diff --git a/lib/iotas/board.rb b/lib/iotas/board.rb deleted file mode 100644 index 9371354..0000000 --- a/lib/iotas/board.rb +++ /dev/null @@ -1,69 +0,0 @@ -#! /usr/bin/env ruby -# -*- coding: UTF-8 -*- -# -# Copyright 2012 Jérémy Zurcher <jeremy@asynk.ch> -# -# This file is part of iotas. -# -# iotas is free software: you can redistribute it and/or modify -# it under the terms of the GNU Affero General Public License as published by -# the Free Software Foundation, either version 3 of the License, or -# (at your option) any later version. -# -# iotas is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU Affero General Public License for more details. -# -# You should have received a copy of the GNU Affero General Public License -# along with iotas. If not, see <http://www.gnu.org/licenses/>. - -# -module Iotas - # - ACT_FOLLOW = 'follow'.freeze - # - class Board < Door - # - def initialize n, p - super n, p - @postponed = {} - end - # - def to_json *a - { - 'kls' => self.class.name, - 'name' => @name, - 'postponed' => @postponed - }.merge(hibernate!).to_json *a - end - # - def self.json_create o - raise Iotas::Exception.new "JSON #{o['kls']} != #{self.name}" if o['kls'] != self.name - board = self.new o['name'], o['parent'] - o['postponed'].each do |link_value,particle| - board.process_p Iotas::Particle.json_create(particle.merge!('spin'=>board.spin)) - end - board.resume! o - board - end - # - def process_p p - @viewer.receive_p p if @viewer - if p.action!=Iotas::ACT_ERROR - p2 = @postponed[p.link_value] ||= p - return if p2==p - @postponed.delete p.link_value - p,p2 = p2,p if p.action==Iotas::ACT_FOLLOW - p.merge! p2 - end - @saved = p - receive_p p - garbage if not @saved.nil? - end - # - end - # -end -# -# EOF diff --git a/lib/iotas/door.rb b/lib/iotas/door.rb deleted file mode 100644 index da4f498..0000000 --- a/lib/iotas/door.rb +++ /dev/null @@ -1,94 +0,0 @@ -#! /usr/bin/env ruby -# -*- coding: UTF-8 -*- -# -# Copyright 2012 Jérémy Zurcher <jeremy@asynk.ch> -# -# This file is part of iotas. -# -# iotas is free software: you can redistribute it and/or modify -# it under the terms of the GNU Affero General Public License as published by -# the Free Software Foundation, either version 3 of the License, or -# (at your option) any later version. -# -# iotas is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU Affero General Public License for more details. -# -# You should have received a copy of the GNU Affero General Public License -# along with iotas. If not, see <http://www.gnu.org/licenses/>. - -# -module Iotas - # - class Door < Iota - # - def initialize n, p - super n, p - @saved = nil - end - # - def to_json *a - { - 'kls' => self.class.name, - 'name' => @name - }.merge(hibernate!).to_json *a - end - # - def self.json_create o - raise Iotas::Exception.new "JSON #{o['kls']} != #{self.name}" if o['kls'] != self.name - door = self.new o['name'], o['parent'] - door.resume! o - door - end - # - def require_p p_kls - @spin.require_p p_kls - end - # - def release_p p - @saved=nil if @saved==p # particle is released, all is good - @spin.release_p p - end - # - def garbage - puts " ! #{path} didn't give back #{@saved}" if @spin.debug_errors - puts "\t#{@saved.data Iotas::FIELD_ERROR_MSG}" if @saved.action==Iotas::ACT_ERROR - release_p @saved - @saved = nil - end - # - def process_p p - @viewer.receive_p p if @viewer - @saved = p - receive_p p - garbage if not @saved.nil? - end - # - def process_sys_p p - # nothing todo with it now - @spin.release_p p - end - # - def _send sys, p, a=nil, d=nil - p.init! self - p.set_dst! a, d||self if a - @saved=nil if @saved==p # particle is sent back the data, all is good - # daddy will know what to do - sys ? @parent.send_sys_p(p) : @parent.send_p(p) - end - private :_send - # - def send_p p, a=nil, d=nil - _send false, p, a, d - end - # - def send_sys_p p, a=nil, d=nil - _send true, p, a, d - end - # - end - # -end -# -# EOF diff --git a/lib/iotas/iota.rb b/lib/iotas/iota.rb deleted file mode 100644 index 133a6dd..0000000 --- a/lib/iotas/iota.rb +++ /dev/null @@ -1,67 +0,0 @@ -#! /usr/bin/env ruby -# -*- coding: UTF-8 -*- -# -# Copyright 2012 Jérémy Zurcher <jeremy@asynk.ch> -# -# This file is part of iotas. -# -# iotas is free software: you can redistribute it and/or modify -# it under the terms of the GNU Affero General Public License as published by -# the Free Software Foundation, either version 3 of the License, or -# (at your option) any later version. -# -# iotas is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU Affero General Public License for more details. -# -# You should have received a copy of the GNU Affero General Public License -# along with iotas. If not, see <http://www.gnu.org/licenses/>. - -# -module Iotas - # - class Iota - # - def initialize n, p - raise Iotas::Exception.new "Iota name #{n} is not valid" if n.include? Iotas::PATH_SEP - @name = n # unique in it's room - @parent = p # single direct parent - @viewer = nil # particle going through that position will be sent there readonly - @path = ( @parent ? @parent.path+Iotas::PATH_SEP : '') + @name - @spin = ( @parent ? @parent.spin : self ) - if @parent - @parent.add_iota self - @spin.add_to_world self if @spin.is_a? Iotas::Spin - end - end - # - attr_reader :name, :path, :spin - attr_accessor :viewer, :parent - # - def start! - # override this to initialize your object on system start - end - # - def stop! - # override this to initialize your object on system stop - end - # - def hibernate! - # override this to save your object state on hibernate - {} - end - # - def resume! o - # override this to restore your object state on resume - end - # - def receive_p p - raise NoMethodError.new "receive_p(p) must be overridden" - end - # - end - # -end -# -# EOF diff --git a/lib/iotas/link.rb b/lib/iotas/link.rb deleted file mode 100644 index 073ca1f..0000000 --- a/lib/iotas/link.rb +++ /dev/null @@ -1,70 +0,0 @@ -#! /usr/bin/env ruby -# -*- coding: UTF-8 -*- -# -# Copyright 2012 Jérémy Zurcher <jeremy@asynk.ch> -# -# This file is part of iotas. -# -# iotas is free software: you can redistribute it and/or modify -# it under the terms of the GNU Affero General Public License as published by -# the Free Software Foundation, either version 3 of the License, or -# (at your option) any later version. -# -# iotas is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU Affero General Public License for more details. -# -# You should have received a copy of the GNU Affero General Public License -# along with iotas. If not, see <http://www.gnu.org/licenses/>. - -# -module Iotas - # - LNK_SRC = 'edoors_lnk_src'.freeze - LNK_DSTS = 'edoors_lnk_dsts'.freeze - LNK_FIELDS = 'edoors_lnk_fields'.freeze - LNK_CONDF = 'edoors_lnk_condf'.freeze - LNK_CONDV = 'edoors_lnk_condv'.freeze - # - class Link - # - def initialize src, dsts, fields=nil, cond_fields=nil, cond_value=nil - @src = src # link source name - @dsts = dsts # , separated destinations to apply to the particle on linking success - @fields = fields # , separated fields to apply to the particle on linking success - @cond_fields = cond_fields # , separated fields used to generate the link value with particle payload - @cond_value = cond_value # value which will be compared to the particle link value to link or not - @door = nil # pointer to the source - end - # - def to_json *a - { - 'kls' => self.class.name, - 'src' => @src, - 'dsts' => @dsts, - 'fields' => @fields, - 'cond_fields' => @cond_fields, - 'cond_value' => @cond_value - }.to_json *a - end - # - def self.json_create o - raise Iotas::Exception.new "JSON #{o['kls']} != #{self.name}" if o['kls'] != self.name - self.new o['src'], o['dsts'], o['fields'], o['cond_fields'], o['cond_value'] - end - # - def self.from_particle_data p - Iotas::Link.new(p.get_data(Iotas::LNK_SRC), p.get_data(Iotas::LNK_DSTS), - p.get_data(Iotas::LNK_FIELDS), p.get_data(Iotas::LNK_CONDF), - p.get_data(Iotas::LNK_CONDV)) - end - # - attr_accessor :door - attr_reader :src, :dsts, :fields, :cond_fields, :cond_value - # - end - # -end -# -# EOF diff --git a/lib/iotas/particle.rb b/lib/iotas/particle.rb deleted file mode 100644 index 79cebfb..0000000 --- a/lib/iotas/particle.rb +++ /dev/null @@ -1,231 +0,0 @@ -#! /usr/bin/env ruby -# -*- coding: UTF-8 -*- -# -# Copyright 2012 Jérémy Zurcher <jeremy@asynk.ch> -# -# This file is part of iotas. -# -# iotas is free software: you can redistribute it and/or modify -# it under the terms of the GNU Affero General Public License as published by -# the Free Software Foundation, either version 3 of the License, or -# (at your option) any later version. -# -# iotas is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU Affero General Public License for more details. -# -# You should have received a copy of the GNU Affero General Public License -# along with iotas. If not, see <http://www.gnu.org/licenses/>. - -require 'time' -# -module Iotas - # - class Particle - # - def initialize o={} - @ts = Time.now # creation time - @src = nil # Iota where it's originated from - @dst = nil # Iota where it's heading to - @room = nil # Room path part of the current destination - @door = nil # Door path part of the current destination - @action = nil # action part of the current destination - @link_value = nil # the value computed with the link_fields values extracted from the payload - # used for pearing Particles in Boards and linking in routing process - @dsts = [] # fifo of path?action strings where to travel to - @link_fields = [] # the fields used to generate the link value - @payload = {} # the actual data carried by this particle - @merged = [] # list of merged particles - # - if not o.empty? - @ts = Time.parse(o['ts']) if o['ts'] - @room = o['room'] - @door = o['door'] - @action = o['action'] - @payload = o['payload']||{} - @src = o['spin'].search_down o['src'] if o['src'] - @dst = o['spin'].search_down o['dst'] if o['dst'] - o['dsts'].each do |dst| add_dsts dst end if o['dsts'] - set_link_fields *o['link_fields'] if o['link_fields'] - o['merged'].each do |particle| - merge! Particle.json_create(particle.merge!('spin'=>o['spin'])) - end if o['merged'] - end - end - # - def to_json *a - { - 'kls' => self.class.name, - 'ts' => @ts, - 'src' => (@src ? @src.path : nil ), - 'dst' => (@dst ? @dst.path : nil ), - 'room' => @room, - 'door' => @door, - 'action' => @action, - 'dsts' => @dsts, - 'link_fields' => @link_fields, - 'payload' => @payload, - 'merged' => @merged - }.to_json *a - end - # - def self.json_create o - raise Iotas::Exception.new "JSON #{o['kls']} != #{self.name}" if o['kls'] != self.name - self.new o - end - # - # called when released - def reset! - @ts = @src = @dst = @room = @door = @action = @link_value = nil - @dsts.clear - @link_fields.clear - @payload.clear - @merged.clear - end - # - # called when sent - def init! src - @src = src - @ts = Time.now - @dst = @room = @door = @action = nil - end - # - attr_reader :ts, :src, :dst, :room, :door, :action, :link_value, :payload - # - # routing - # - def next_dst - @dsts[0] - end - # - def clear_dsts! - @dsts.clear - end - # - def add_dsts dsts - dsts.split(Iotas::LINK_SEP).each do |dst| - if dst.empty? or dst[0]==Iotas::PATH_SEP or dst[0]==Iotas::PATH_SEP or dst=~/\/\?/\ - or dst=~/\/{2,}/ or dst=~/\s+/ or dst==Iotas::ACT_SEP - raise Iotas::Exception.new "destination #{dst} is not acceptable" - end - @dsts << dst - end - end - # - def add_dst a, d='' - add_dsts d+Iotas::ACT_SEP+a - end - # - def set_dst! a, d - @action = a - if d.is_a? Iotas::Iota - @dst = d - else - _split_path! d - end - end - # - def split_dst! - @dst = @room = @door = @action = nil - return if (n = next_dst).nil? - p, @action = n.split Iotas::ACT_SEP - _split_path! p - end - # - def _split_path! p - i = p.rindex Iotas::PATH_SEP - if i.nil? - @room = nil - @door = p - else - @room = p[0..i-1] - @door = p[i+1..-1] - end - @door = nil if @door.empty? - end - private :_split_path! - # - def dst_routed! dst - @dst = dst - @dsts.shift - end - # - def error! e, dst=nil - @action = Iotas::ACT_ERROR - @dst = dst||@src - @payload[Iotas::FIELD_ERROR_MSG]=e - end - # - def apply_link! lnk - init! lnk.door - clear_dsts! - add_dsts lnk.dsts - set_link_fields lnk.fields - end - # - # data manipulation - # - def []= k, v - @payload[k]=v - compute_link_value! if @link_fields.include? k - end - # - def set_data k, v - @payload[k] = v - compute_link_value! if @link_fields.include? k - end - # - def [] k - @payload[k] - end - # - def get_data k - @payload[k] - end - alias :data :get_data - # - def clone_data p - @payload = p.payload.clone - end - # - # link value and fields - # - def set_link_fields *args - @link_fields.clear if not @link_fields.empty? - args.compact! - args.each do |lfs| - lfs.split(',').each do |lf| - @link_fields << lf - end - end - compute_link_value! - end - # - def compute_link_value! - @link_value = @link_fields.inject('') { |s,lf| s+=@payload[lf].to_s if @payload[lf]; s } - end - # - # merge particles management - # - def merge! p - @merged << p - end - # - def merged i - @merged[i] - end - # - def merged_shift - @merged.shift - end - # - def clear_merged! - @merged.clear - end - # - end - # -end -# -# EOF diff --git a/lib/iotas/room.rb b/lib/iotas/room.rb deleted file mode 100644 index 7ffc5f4..0000000 --- a/lib/iotas/room.rb +++ /dev/null @@ -1,190 +0,0 @@ -#! /usr/bin/env ruby -# -*- coding: UTF-8 -*- -# -# Copyright 2012 Jérémy Zurcher <jeremy@asynk.ch> -# -# This file is part of iotas. -# -# iotas is free software: you can redistribute it and/or modify -# it under the terms of the GNU Affero General Public License as published by -# the Free Software Foundation, either version 3 of the License, or -# (at your option) any later version. -# -# iotas is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU Affero General Public License for more details. -# -# You should have received a copy of the GNU Affero General Public License -# along with iotas. If not, see <http://www.gnu.org/licenses/>. - -# -module Iotas - # - ERROR_ROUTE_NS = 'routing error: no source'.freeze - ERROR_ROUTE_RRWD = 'routing error: right room, wrong door'.freeze - ERROR_ROUTE_DNE = 'routing error: does not exists'.freeze - ERROR_ROUTE_NDNL = 'routing error: no destination, no link'.freeze - ERROR_ROUTE_SND = 'routing error: system no destination'.freeze - # - class Room < Iota - # - def initialize n, p - super n, p - @iotas = {} - @links = {} - end - # - def to_json *a - { - 'kls' => self.class.name, - 'name' => @name, - 'iotas' => @iotas, - 'links' => @links - }.to_json *a - end - # - def self.json_create o - raise Iotas::Exception.new "JSON #{o['kls']} != #{self.name}" if o['kls'] != self.name - room = self.new o['name'], o['parent'] - o['iotas'].each do |name,iota| - eval( iota['kls'] ).json_create(iota.merge!('parent'=>room)) - end - o['links'].each do |src,links| - links.each do |link| - room.add_link Iotas::Link.json_create(link) - end - end - room - end - # - def add_iota s - raise Iotas::Exception.new "Iota #{s.name} already has #{s.parent.name} as parent" if not s.parent.nil? and s.parent!=self - raise Iotas::Exception.new "Iota #{s.name} already exists in #{path}" if @iotas.has_key? s.name - s.parent = self if s.parent.nil? - @iotas[s.name]=s - end - # - def add_link l - l.door = @iotas[l.src] - raise Iotas::Exception.new "Link source #{l.src} does not exist in #{path}" if l.door.nil? - (@links[l.src] ||= [])<< l - end - # - def start! - puts " * start #{path}" if @spin.debug_routing - @iotas.values.each do |iota| iota.start! end - end - # - def stop! - puts " * stop #{path}" if @spin.debug_routing - @iotas.values.each do |iota| iota.stop! end - end - # - def search_down spath - return self if spath==path - return nil if (spath=~/^#{path}\/(\w+)\/?/)!=0 - if iota = @iotas[$1] - return iota if iota.path==spath # needed as Door doesn't implement #search_down - return iota.search_down spath - end - nil - end - # - def _try_links p - puts " -> try_links ..." if @spin.debug_routing - links = @links[p.src.name] - return false if links.nil? - pending_link = nil - apply_link = false - links.each do |link| - apply_link = link.cond_fields.nil? # unconditional link - p.set_link_fields link.cond_fields if not apply_link - if apply_link or (p.link_value==link.cond_value) - # link matches ! - if pending_link - p2 = @spin.require_p p.class - p2.clone_data p - p2.apply_link! link - send_p p2 - end - pending_link = link - end - end - if pending_link - p.apply_link! pending_link - _send false, p - end - pending_link - end - private :_try_links - # - def _route p - if p.room.nil? or p.room==path - if door = @iotas[p.door] - p.dst_routed! door - else - p.error! Iotas::ERROR_ROUTE_RRWD - end - elsif door = @spin.search_world(p.room+Iotas::PATH_SEP+p.door) - p.dst_routed! door - else - p.error! Iotas::ERROR_ROUTE_DNE - end - end - private :_route - # - def _send sys, p - if not sys and p.src.nil? - # do not route non system orphan particles !! - p.error! Iotas::ERROR_ROUTE_NS, @spin - elsif p.dst - # direct routing through pointer - return - elsif p.door - # direct routing through path - _route p - elsif p.next_dst - p.split_dst! - if p.door - _route p - elsif not sys - # boomerang - p.dst_routed! p.src - elsif p.action - p.dst_routed! @spin - end - elsif not sys and _try_links p - return - else - p.error!( sys ? Iotas::ERROR_ROUTE_SND : Iotas::ERROR_ROUTE_NDNL) - end - end - private :_send - # - def send_p p - puts " * send_p #{(p.next_dst.nil? ? 'no dst' : p.next_dst)} ..." if @spin.debug_routing - _send false, p - puts " -> #{p.dst.path}#{Iotas::ACT_SEP}#{p.action}" if @spin.debug_routing - @spin.post_p p - end - # - def send_sys_p p - puts " * send_sys_p #{(p.next_dst.nil? ? 'no dst' : p.next_dst)} ..." if @spin.debug_routing - _send true, p - puts " -> #{p.dst.path}#{Iotas::ACT_SEP}#{p.action}" if @spin.debug_routing - @spin.post_sys_p p - end - # - def process_sys_p p - if p.action==Iotas::SYS_ACT_ADD_LINK - add_link Iotas::Link.from_particle_data p - end - @spin.release_p p - end - # - end - # -end -# -# EOF diff --git a/lib/iotas/spin.rb b/lib/iotas/spin.rb deleted file mode 100644 index 1f3c180..0000000 --- a/lib/iotas/spin.rb +++ /dev/null @@ -1,159 +0,0 @@ -#! /usr/bin/env ruby -# -*- coding: UTF-8 -*- -# -# Copyright 2012 Jérémy Zurcher <jeremy@asynk.ch> -# -# This file is part of iotas. -# -# iotas is free software: you can redistribute it and/or modify -# it under the terms of the GNU Affero General Public License as published by -# the Free Software Foundation, either version 3 of the License, or -# (at your option) any later version. -# -# iotas is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU Affero General Public License for more details. -# -# You should have received a copy of the GNU Affero General Public License -# along with iotas. If not, see <http://www.gnu.org/licenses/>. - -# -module Iotas - # - class Spin < Room - # - def initialize n, o={} - super n, nil - # - @pool = {} # per particle class free list - @world = {} # global iotas index - @sys_fifo = [] # system particles fifo list - @app_fifo = [] # application particles fifo list - # - @run = false - @hibernation = o['hibernation']||false - @hibernate_path = 'iotas-hibernate-'+n+'.json' - @debug_errors = o[:debug_errors]||o['debug_errors']||false - @debug_routing = o[:debug_routing]||o['debug_routing']||false - # - if not o.empty? - o['iotas'].each do |name,iota| - Iotas::Room.json_create(iota.merge!('parent'=>self)) - end if o['iotas'] - o['app_fifo'].each do |particle| - @app_fifo << Iotas::Particle.json_create(particle.merge!('spin'=>self)) - end if o['app_fifo'] - o['sys_fifo'].each do |particle| - @sys_fifo << Iotas::Particle.json_create(particle.merge!('spin'=>self)) - end if o['sys_fifo'] - end - end - # - attr_accessor :run, :hibernate_path, :debug_errors, :debug_routing - # - def to_json *a - { - 'kls' => self.class.name, - 'timestamp' => Time.now, - 'name' => @name, - 'hibernation' => @hibernation, - 'iotas' => @iotas, - 'sys_fifo' => @sys_fifo, - 'app_fifo' => @app_fifo, - 'debug_errors' => @debug_errors, - 'debug_routing' => @debug_routing - }.to_json(*a) - end - # - def self.json_create o - raise Iotas::Exception.new "JSON #{o['kls']} != #{self.name}" if o['kls'] != self.name - self.new o['name'], o - end - # - def add_to_world iota - @world[iota.path] = iota - end - # - def search_world path - @world[path] - end - # - def clear! - @iotas.clear - @pool.clear - @sys_fifo.clear - @app_fifo.clear - end - # - # - def release_p p - # hope there is no circular loop - while p2=p.merged_shift - release_p p2 - end - p.reset! - ( @pool[p.class] ||= [] ) << p - end - # - def require_p p_kls - l = @pool[p_kls] - return p_kls.new if l.nil? - p = l.pop - return p_kls.new if p.nil? - p - end - # - def post_p p - @app_fifo << p - end - # - def post_sys_p p - @sys_fifo << p - end - # - def process_sys_p p - if p.action==Iotas::SYS_ACT_HIBERNATE - stop! - hibernate! p[FIELD_HIBERNATE_PATH] - else - super p - end - end - # - def spin! - @iotas.values.each do |iota| iota.start! end unless @hibernation - @run = true - @hibernation = false - while @run and (@sys_fifo.length>0 or @app_fifo.length>0) - while @run and @sys_fifo.length>0 - p = @sys_fifo.shift - p.dst.process_sys_p p - end - while @run and @app_fifo.length>0 - p = @app_fifo.shift - p.dst.process_p p - break - end - end - @iotas.values.each do |iota| iota.stop! end unless @hibernation - end - # - def stop! - @run=false - end - # - def hibernate! path=nil - @hibernation = true - File.open(path||@hibernate_path,'w') do |f| f << JSON.pretty_generate(self) end - end - # - def self.resume! path - self.json_create JSON.load File.open(path,'r') { |f| f.read } - end - # - end - # -end -# -# EOF diff --git a/lib/version.rb b/lib/version.rb index b4567e2..345e370 100644 --- a/lib/version.rb +++ b/lib/version.rb @@ -21,7 +21,7 @@ # module Iotas # - VERSION = "0.0.4" + VERSION = "0.0.5" # end # |