project iotas->edoors-ruby, module Iotas->Edoors

1 files changed, 0 insertions, 159 deletions

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