text: 
  
  function ProcessCreate(sender, id, name, type, device_id, x, y) {
      this.msg_type = "ProcessCreate";
      this.id = id;
      this.name = name;
      this.type = type;
      this.device_id = device_id;
      this.x = x;
      this.y = y;
  }
  exports.ProcessCreate = ProcessCreate;
  
  function StreamCreate(sender, id, from_id, to_id, label) {
      this.msg_type = "StreamCreate";
      this.sender = sender;
      this.id = id;
      this.from_id = from_id;
      this.to_id = to_id;
      this.label = label;
  }
  exports.StreamCreate = StreamCreate;
  
  function StreamDestroy(sender, id, from_id, to_id, label) {
      this.msg_type = "StreamDestroy";
      this.sender = sender;
      this.id = id;
      this.from_id = from_id;
      this.to_id = to_id;
      this.label = label;
  }
  exports.StreamDestroy = StreamDestroy;
  
  function StreamLabelEdit(sender, id, label, previous_label) {
      this.msg_type = "StreamLabelEdit";
      this.sender = sender;
      this.id = id;
      this.label = label;
      this.previous_label = previous_label;
  }
  exports.StreamLabelEdit = StreamLabelEdit;
  
  function StreamSelected(sender, id) {
      this.msg_type = "StreamSelected";
      this.sender = sender;
      this.id = id;
  }
  exports.StreamSelected = StreamSelected;
  
  function StreamUnSelected(sender, id) {
      this.msg_type = "StreamUnSelected";
      this.sender = sender;
      this.id = id;
  }
  exports.StreamUnSelected = StreamUnSelected;
  