В процессе.

scripts/capsrpb.gd

@@ -6,17 +6,20 @@ const BUFFER_SIZE    = 2048
 
 class CapsRpb:
     signal line_changed(unit: CapsRpb)
-    signal command_done(unit: CapsRpb)
+    signal data_received(unit: CapsRpb)
     signal command_fail(unit: CapsRpb)
+    signal parse_error(unit: CapsRpb, msg: String)
+
+    static var json_conv: = JSON.new()
     var online: = false
-    var name: = String()
-    var test_json_conv: JSON
+    var name: String
+    var json_dic: Dictionary
     var tick: = 0.0
     var tick_rx: = 0.0
 
     func _to_string() -> String: return String('капсрпб: "%s" %s ' % [self.name, ['отключен', 'на связи'][int(online)]])
+
     func _init(nm):
-        test_json_conv = JSON.new()
         self.name = nm
 
 
@@ -26,9 +29,12 @@ class CapsRpb:
             online = true
             emit_signal('line_changed', self)
         var utf8_data = data.get_string_from_utf8()
-        test_json_conv.parse(utf8_data)
-        var json = test_json_conv.get_data()
-        print_debug(json)
+        if Error.OK == json_conv.parse(utf8_data):
+            json_dic.merge(json_conv.get_data())
+            emit_signal('data_received', self)
+        else:
+            var msg = json_conv.get_error_message()
+            emit_signal('parse_error', self, msg)
 
 
     func process(delta: float):