[update] set _time_interval as 0.1 to avoid delay

python/biopro/devlib/library.py

@@ -1105,6 +1105,8 @@ class CompletedDevice(Device):
         return self._configuration.get_parameter(name, False)
     
     def set_multi_parameters(self, parameter):
+        if len(parameter) == 0:
+            return
         for (name, value) in parameter[0].items():
             if name != 'target':
                 self.set_parameter(name, value)

python/biopro/project/condition.py

@@ -56,7 +56,8 @@ class Condition():
         return getattr(self, self.type)(**kwargs)
        
     def absolute_time(self, **kwargs):
-        now = int(time())
+        # now = int(time())
+        now = round(time(), 1)
         time_condition = round(self.datetime_to_timestamp(self.str_to_datetime(self._value)))
 
         return self.compareWith(self.comparsion, now, time_condition)
@@ -65,8 +66,9 @@ class Condition():
         project_start_time = kwargs['project_start_time']
         delay_time = kwargs['delay_time']
 
-        time_diff = int(time() - project_start_time - delay_time)
-        return self.compareWith(self.comparsion, time_diff, int(self._value))
+        # time_diff = int(time() - project_start_time - delay_time)
+        time_diff = round(time() - project_start_time - delay_time, 1)
+        return self.compareWith(self.comparsion, time_diff, round(int(self._value), 1))
     
     def after_task_run(self, **kwargs):
         # print('relative_time_from_task', kwargs,kwargs['task_start_time'],kwargs['delay_time'])
@@ -75,19 +77,37 @@ class Condition():
         task_start_time = kwargs['task_start_time'][-1]
         delay_time = kwargs['delay_time']
 
-        time_diff = int(time() - task_start_time - delay_time)
-        # print('time_diff',  time_diff)
-        return self.compareWith(self.comparsion, time_diff, int(self._value))
+        time_diff = round(time() - task_start_time - delay_time, 1)
+        return self.compareWith(self.comparsion, time_diff, round(int(self._value), 1))
     
     def device(self, **kwargs):
         print('device')
     
-    def previous_task_done(self, **kwargs):
+    """ def previous_task_done(self, **kwargs):
         running_task = kwargs['running_task']
         if running_task.status == 2 and self._active == False:
             self._active = True
             return True
+        return False """
+
+    def previous_task_done(self, **kwargs):
+        running_task = kwargs['running_task']
+        self_task = kwargs['self_task']
+        # print('\nprevious_task_done: ', running_task.status, ' ', self._active)
+        if running_task != self_task:
+            if running_task.status == 2 and self._active == False:
+                # self._active = True
+                return True
         return False
+    
+    """ def cycle(self, **kwargs):
+        running_task = kwargs['running_task']
+        self_task = kwargs['self_task']
+        if running_task != self_task:
+            if running_task.status == 2 and self._active == False:
+                # self._active = True
+                return True
+        return False """
 
     def str_to_datetime(self, time_str):
         return datetime.strptime(time_str,'%Y-%m-%dT%H:%M')

python/biopro/project/project.py

@@ -24,7 +24,7 @@ class Project(threading.Thread):
     self._project = project
     self._device_manager = device_manager
     self._mqtt_thread = mqttThread
-    self._time_interval = 1
+    self._time_interval = 0.1
     self._start_time = None
     self._end_time = None
 
@@ -139,23 +139,39 @@ class Project(threading.Thread):
               project_start_time = self._start_time,
               delay_time = delay_time,
               running_task= self._task_manager.running_task,
-              previous_task =  self._task_manager.prev_task
+              previous_task =  self._task_manager.prev_task,
+              self_task = task
             )
             # print('match_condition_list', match_condition_list)
             for condition in match_condition_list:
+              # print('\ncondition.type: ', condition.type)
               match_action_list = task.get_match_action(condition.id)
+              # print('match_action_list', match_action_list)
               for action in match_action_list:
-                # print('match_action', action.type, action.target)
+                # print('action type', action.type)
+                # print('match_action_list len: ', len(match_action_list))
                 if action.type == 'start' and task.status != 1:
                   self._task_manager.set_running_task(task)
+                  # Trace
                   self.mqtt_thread.broadcast_command('project:task ' + task.name + ' start at ' + datetime.now().strftime('%Y-%m-%d %H:%M:%S.%f')[:-3])
+                elif action.type == 'cycle' and task.status != 1:
+                  # TODO: directly goto next without swich cycle as running task
+                  """ if task._cycle_count < task._cycle - 1:
+                    task._cycle_count += 1
+                    cycle_target = self._task_manager.task_list[task._cycle_next - 1] # TODO: not sure deep or shallow
+                    cycle_target.reset()
+                    task = cycle_target """
+                  self._task_manager.set_running_task(task)
+                elif action.type == 'stop' and len(self._task_manager.running_task.parameter_set) == 0:
+                  self.mqtt_thread.broadcast_command('project:task ' + str(self._task_manager.running_task.name) + ' stop at ' + datetime.now().strftime('%Y-%m-%d %H:%M:%S.%f')[:-3])
+                  self._task_manager.running_task.stop()
 
                 device = self._complete_device[action.target]
                 task_info = task.get_task_info(action)
                 instruction_set = getattr(self._instruction_set, action.type, None)
-                # print('instruction_set',instruction_set)
-                
-                if instruction_set != None:
+                # print('instruction_set', instruction_set, '\n', action.type)
+                # if instruction_set != None and task.cycle == -1:
+                if instruction_set != None and len(task.parameter_set) > 0:
                   for instruction in instruction_set:
                     args = list(map(lambda arg: task_info[arg], instruction['arguments']))
                     threading.Thread(target=getattr(device, instruction['method'])(*args))
@@ -164,7 +180,8 @@ class Project(threading.Thread):
 
         # check task not running then stop
         if self.check_running_task_not_run() == True:
-          self.mqtt_thread.broadcast_command('project:task ' + str(self._task_manager.running_task.name) + ' stop at ' + datetime.now().strftime('%Y-%m-%d %H:%M:%S.%f')[:-3])
+          if self._task_manager.running_task.cycle == -1:
+            self.mqtt_thread.broadcast_command('project:task ' + str(self._task_manager.running_task.name) + ' stop at ' + datetime.now().strftime('%Y-%m-%d %H:%M:%S.%f')[:-3])
           self._task_manager.running_task.stop()
         
         # check project done then close project
@@ -204,7 +221,12 @@ class Project(threading.Thread):
     # if no running task
     if self._task_manager.running_task == None:
       return False
-
+    
+    for key in self._task_manager.running_task.action:
+      # print('action key', key, self._task_manager.running_task, self._task_manager.running_task.action[key])
+      if len(self._task_manager.running_task.parameter_set) == 0 and self._task_manager.running_task.action[key]['type'] == 'stop':
+        return False
+      
     for device in self._task_manager.running_task.device:
       if self._complete_device[device].status == 1:
         return False

python/biopro/project/task.py

@@ -15,6 +15,9 @@ class Task:
     self._name = None
     self._parent = None
     self._cycle = None
+    self._cycle_count = 0
+    self._cycle_next = None
+    self._cycle_next_uuid = None
     self._device = None
     self._event = None
     self._trigger = None
@@ -100,6 +103,31 @@ class Task:
   @cycle.setter
   def cycle(self, new_cycle):
     self._cycle = new_cycle
+
+  # TODO: not sure needed?
+  @property
+  def cycle_count(self) -> int:
+    return self._cycle_count
+  
+  @cycle_count.setter
+  def cycle_count(self, new_cycle_count):
+    self._cycle_count = new_cycle_count
+    
+  @property
+  def cycle_next(self) -> str:
+    return self._cycle_next
+  
+  @cycle_next.setter
+  def cycle_next(self, new_cycle_next):
+    self._cycle_next = new_cycle_next
+
+  @property
+  def cycle_next_uuid(self) -> str:
+    return self._cycle_next_uuid
+  
+  @cycle_next_uuid.setter
+  def cycle_next_uuid(self, new_cycle_next_uuid):
+    self._cycle_next_uuid = new_cycle_next_uuid
   
   @property
   def device(self) -> dict:
@@ -207,6 +235,10 @@ class Task:
   
   def stop(self):
     self.status = 2
+  
+  def reset(self):
+    self.status = -1
+    # self.status = 0
 
   def get_match_action_list(self, match_condition_list):
     return map(lambda condition: [x for x in self._action_list if condition.id in x.get_condition_list()], match_condition_list)
@@ -241,6 +273,9 @@ class Task:
       'name': self.name,
       'parent': self.parent,
       'cycle': self.cycle,
+      'cycle_count': self.cycle_count,
+      'cycle_next': self.cycle_next,
+      'cycle_next_uuid': self.cycle_next_uuid,
       'device': self.device,
       'event': self.event,
       'trigger': self.trigger,

python/biopro/project/task_manager.py

@@ -57,7 +57,8 @@ class TaskManager():
         task = Task(task) 
         self._task_list.append(task)
     
-    def set_running_task(self, task):
+    # original version
+    """ def set_running_task(self, task):
       try:
         # if there is task running & same task active ,then reject
         if self._running_task != None and self._running_task.uuid == task.uuid:
@@ -80,6 +81,44 @@ class TaskManager():
           _task = next((task for task in self._task_list if task.uuid == task_uuid), None)
           if _task != None:
             self._next_task.append(_task)
+      except RuntimeError as e:
+        print(e) """
+
+    def set_running_task(self, task):
+      try:
+        # if there is task running & same task active ,then reject
+        if self._running_task != None and self._running_task.uuid == task.uuid:
+          # print('set_running_task return false: ', self._running_task.name)
+          return False
+
+        # save running task
+        self._prev_task = self._running_task
+        # clear next task list
+        self._next_task.clear()
+        self._running_task = task
+        self._running_task.run()
+
+        if self._prev_task != None:
+          # if previous task is still running, then need to close
+          if self._prev_task.status == 1:
+            self._prev_task.stop()
+          print('prev', 'run', self._prev_task.name, self._running_task.name)
+
+        # print(f'!!@#!set_running_task\n\n\n{task._cycle_count}\n{task._cycle}\n\n\n')
+        if task._cycle_count < task._cycle - 1:
+          task._cycle_count += 1
+          # use uuid to get the cycle next task
+          cycle_target = [_task_next for _task_next in self._task_list if _task_next.uuid == task._cycle_next_uuid]
+          # cycle_target = self._task_list[task._cycle_next - 1]  # original use index version
+          cycle_target[0].reset()
+          self._next_task.append(cycle_target[0])
+        else:
+          task._cycle_count = 0
+          for task_uuid in self._running_task.next:
+            _task = next((task for task in self._task_list if task.uuid == task_uuid), None)
+            if _task != None:
+              _task.reset()
+              self._next_task.append(_task)
       except RuntimeError as e:
         print(e)
 

python/biopro/server/main.py

@@ -1015,6 +1015,7 @@ class ControlServer(SocketServer, ControlServerAPI):
     @logging_info
     def run_project(self, project) -> bool:
         if project is not None:
+            # print(project)
             project = self._project_manager.create(project)
             self._project_manager.run_project(project)
         return  project.as_json()