Addressed issue #35

Consistent ws port 9080 in code and documentation

Author: haoruizhou

.gitignore

@@ -231,3 +231,4 @@ pecan/src/assets/local.dbc
 # Test artifacts
 test-logs/
 .pytest_cache/
+*.dat

car-simulate/websocket_sender.py

@@ -6,7 +6,7 @@
 import time
 
 # WebSocket server URL
-WS_URL = 'ws://localhost:8080/ws'
+WS_URL = 'ws://localhost:9080/ws'
 
 # Path to the CAN data file (CSV format: timestamp,CAN,canId,data1,data2,data3,data4,data5,data6,data7,data8)
 DATA_FILE = '2025-01-01-00-07-00.csv'  # Replace with the exact filename if different

pecan/README.md

@@ -24,7 +24,7 @@ npm install
 npm run dev
 ```
 
-The development server will start on `http://localhost:5173` with a WebSocket server on `ws://localhost:8080`.
+The development server will start on `http://localhost:5173` with a WebSocket server on `ws://localhost:9080`.
 
 ### Testing
 

pecan/vite.config.ts

@@ -24,10 +24,10 @@ const websocketPlugin = (): Plugin => ({
 function startWebSocketServer() {
   // Dynamic import to avoid build-time dependency issues
   import('ws').then(({ WebSocketServer }) => {
-    const wss = new WebSocketServer({ port: 8080 });
+    const wss = new WebSocketServer({ port: 9080 });
 
     // eslint-disable-next-line no-console
-    console.log('WebSocket server started on ws://localhost:8080');
+    console.log('WebSocket server started on ws://localhost:9080');
 
     wss.on('connection', (ws) => {
       // eslint-disable-next-line no-console
@@ -64,9 +64,9 @@ function startWebSocketServer() {
     });
 
     // eslint-disable-next-line no-console
-    console.log('WebSocket server is running on port 8080');
+    console.log('WebSocket server is running on port 9080');
     // eslint-disable-next-line no-console
-    console.log('Data Sender and Dashboard can connect to ws://localhost:8080');
+    console.log('Data Sender and Dashboard can connect to ws://localhost:9080');
   }).catch((error) => {
     // eslint-disable-next-line no-console
     console.error('Failed to start WebSocket server:', error);