Board: implement #to_json and #self.json_create

1 files changed, 17 insertions, 0 deletions

diff --git a/lib/evendoors/board.rb b/lib/evendoors/board.rb
index ead1012..b9b01cd 100644
--- a/lib/evendoors/board.rb
+++ b/lib/evendoors/board.rb
@@ -11,6 +11,23 @@ module EvenDoors
             @postponed = {}
         end
         #
+        def to_json *a
+            {
+                'kls'       => self.class.name,
+                'name'      => @name,
+                'postponed' => @postponed
+            }.to_json *a
+        end
+        #
+        def self.json_create o
+            raise EvenDoors::Exception.new "JSON #{o['kls']} != #{self.name}" if o['kls'] != self.name
+            board = self.new o['name']
+            o['postponed'].each do |lv,p|
+                board.process_p EvenDoors::Particle.json_create p
+            end
+            board
+        end
+        #
         def process_p p
             @viewer.receive_p p if @viewer
             if p.action!=EvenDoors::ACT_ERROR