Related issue39
authorSekiya <shusei.sekiya@sap.com>
Tue, 18 Jun 2024 06:25:21 +0000 (15:25 +0900)
committerSekiya <shusei.sekiya@sap.com>
Tue, 18 Jun 2024 07:05:41 +0000 (16:05 +0900)
tests/ocpp-server/.gitignore
tests/ocpp-server/README.md
tests/ocpp-server/server.py

index 1cec89b2fcc9c600d84026c6add4b6584a99bec7..5d58fc274817a76a6963537712945542499fcaab 100644 (file)
@@ -1,3 +1,5 @@
+# Virtual environment
+venv/
 # Byte-compiled / optimized / DLL files
 __pycache__/
 *.py[cod]
index bb5d5b17ff3eeac70e204f3732b44eaec6e0c966..315040261d231c1f00e067b061e217d5a41b8217 100644 (file)
@@ -1,15 +1,21 @@
 # OCPP2 Mock Server
 
 This project includes an Open Charge Point Protocol (OCPP) version 2.0.1 mock server implemented in Python.
+https://github.com/mobilityhouse/ocpp/blob/master/ocpp/v201/enums.py
 
 ## Prerequisites
 
 This project requires Python 3.7+ and [poetry](https://python-poetry.org/) to install the required packages:
+```shell
+pip install poetry
+```
+then
 
 ```shell
 poetry install
 ```
 
+
 ## Running the Server
 
 To start the server, run the `server.py` script:
@@ -17,7 +23,11 @@ To start the server, run the `server.py` script:
 ```shell
 poetry run task server
 ```
+or
 
+```shell
+poetry run task server --request GetBaseReport --period 5
+```
 The server will start listening for connections on port 9000.
 
 ## Overview of the Server Scripts
index 15229a1d18520a5a5239be52c321920da3f87155..53e47c0833f9a68acc22d096076cf8a989fabbdc 100644 (file)
@@ -2,6 +2,7 @@ import asyncio
 import logging
 from datetime import datetime, timezone
 from threading import Timer
+import argparse
 
 import ocpp.v201
 import websockets
@@ -12,6 +13,7 @@ from ocpp.v201.enums import (
     ClearCacheStatusType,
     RegistrationStatusType,
     TransactionEventType,
+    ReportBaseType,
 )
 
 # Setting up the logging configuration to display debug level messages.
@@ -90,6 +92,11 @@ class ChargePoint(ocpp.v201.ChargePoint):
         logging.info("Received MeterValues")
         return ocpp.v201.call_result.MeterValues()
 
+    @on(Action.GetBaseReport)
+    async def on_get_base_report(self, request_id: int, report_base: ReportBaseType, **kwargs):
+        logging.info("Received GetBaseReport")
+        return ocpp.v201.call_result.GetBaseReport(status="Accepted")
+
     # Request handlers to emit OCPP messages.
     async def send_clear_cache(self):
         request = ocpp.v201.call.ClearCache()
@@ -100,6 +107,47 @@ class ChargePoint(ocpp.v201.ChargePoint):
         else:
             logging.info("Cache clearing failed")
 
+    async def send_get_base_report(self):
+        logging.info("Executing send_get_base_report...")
+        request = ocpp.v201.call.GetBaseReport(reportBase=ReportBaseType.ConfigurationInventory)  # Use correct ReportBaseType
+        try:
+            response = await self.call(request)
+            logging.info("Send GetBaseReport")
+
+            if response.status == "Accepted":  # Adjust depending on the structure of your response
+                logging.info("Send GetBaseReport successful")
+            else:
+                logging.info("Send GetBaseReport failed")
+        except Exception as e:
+            logging.error(f"Send GetBaseReport failed: {str(e)}")
+        logging.info("send_get_base_report done.")
+
+# Define argument parser
+parser = argparse.ArgumentParser(description='OCPP Charge Point Simulator')
+parser.add_argument('--request', type=str, help='OCPP 2 Command Name')
+parser.add_argument('--delay', type=int, help='Delay in seconds')
+parser.add_argument('--period', type=int, help='Period in seconds')
+
+args = parser.parse_args()
+
+# Function to send OCPP command
+async def send_ocpp_command(cp, command_name, delay=None, period=None):
+    # If delay is not None, sleep for delay seconds
+    if delay:
+        await asyncio.sleep(delay)
+
+    # If period is not None, send command repeatedly with period interval
+    if period:
+        while True:
+            if command_name == 'GetBaseReport':
+                logging.info("GetBaseReport parser working")
+                await cp.send_get_base_report()
+
+            await asyncio.sleep(period)
+    else:
+        if command_name == 'GetBaseReport':
+            await cp.send_get_base_report()
+
 
 # Function to handle new WebSocket connections.
 async def on_connect(websocket, path):
@@ -125,6 +173,10 @@ async def on_connect(websocket, path):
     charge_point_id = path.strip("/")
     cp = ChargePoint(charge_point_id, websocket)
 
+     # Check if request argument is specified
+    if args.request:
+        asyncio.create_task(send_ocpp_command(cp, args.request, args.delay, args.period))
+
     # Start the ChargePoint instance to listen for incoming messages.
     await cp.start()
 
@@ -139,6 +191,14 @@ async def main():
         subprotocols=["ocpp2.0", "ocpp2.0.1"],  # Specify OCPP 2.0.1 subprotocols.
     )
     logging.info("WebSocket Server Started")
+
+    # Create a ChargePoint instance
+    # websocket = await websockets.connect('ws://localhost:9000')
+    # cp = ChargePoint('test', websocket)
+
+    # Call send_ocpp_command function
+    # asyncio.create_task(send_ocpp_command(cp, args.request, args.delay, args.period))
+
     # Wait for the server to close (runs indefinitely).
     await server.wait_closed()