1 files changed, 91 insertions, 0 deletions
diff --git a/lib/iotas/door.rb b/lib/iotas/door.rb
new file mode 100644
index 0000000..8474b09
--- /dev/null
+++ b/lib/iotas/door.rb
@@ -0,0 +1,91 @@
+#! /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 < Spot
+        #
+        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
+            p = @spin.require_p p_kls
+            p.src = self
+            p
+        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_p p
+            p.src = self
+            @saved=nil if @saved==p # particle is sent back the data, all is good
+            @parent.send_p p        # daddy will know what to do
+        end
+        #
+        def send_sys_p p
+            p.src = self
+            @saved=nil if @saved==p # particle is sent back the data, all is good
+            @parent.send_sys_p p    # daddy will know what to do
+        end
+        #
+    end
+    #
+end
+#
+# EOF