更新 Debug/test_sse_connection.py

Debug/test_sse_connection.py

@@ -14,6 +14,7 @@ import http.client
 import time
 import sys
 import socket
+import json
 
 def test_sse_connection(host="127.0.0.1", port=4550, path="/", timeout=30):
     """
@@ -54,31 +55,24 @@ def test_sse_connection(host="127.0.0.1", port=4550, path="/", timeout=30):
         start_time = time.time()
         initial_data = ""
         received_complete_data = False
+        event_count = 0
+        max_events = 5  # Read 5 events
         
         # Try to read data for up to 10 seconds
-        while time.time() - start_time < 10 and not received_complete_data:
+        while time.time() - start_time < 10 and not received_complete_data and event_count < max_events:
             try:
                 # Read data in smaller chunks to avoid truncation
-                chunk = response.read(64).decode('utf-8')
+                chunk = response.read(128).decode('utf-8')
                 if chunk:
                     initial_data += chunk
                     print(f"Received chunk: {chunk}")
                     
+                    # Count events
+                    if "event:" in chunk:
+                        event_count += 1
+                    
                     # Check if we've received complete JSON data
-                    if '}' in chunk and 'data:' in initial_data:
+                    if '}' in chunk and 'data:' in initial_data and event_count >= max_events:
-                        # Continue reading to ensure we get complete events
-                        for _ in range(10):  # Try to read more chunks
-                            try:
-                                more_chunk = response.read(64).decode('utf-8')
-                                if more_chunk:
-                                    initial_data += more_chunk
-                                    print(f"Received additional chunk: {more_chunk}")
-                                else:
-                                    break
-                            except:
-                                break
-                            time.sleep(0.1)
-                        
                         received_complete_data = True
                         break
                 
@@ -97,24 +91,49 @@ def test_sse_connection(host="127.0.0.1", port=4550, path="/", timeout=30):
             print("-" * 50)
             print(initial_data)
             print("-" * 50)
+            
+            # Try to parse events
+            try:
+                events = []
+                current_event = {}
+                for line in initial_data.split('\n'):
+                    line = line.strip()
+                    if not line or line.startswith(':'):
+                        continue
+                    
+                    if line.startswith('event:'):
+                        if current_event and 'event' in current_event:
+                            events.append(current_event)
+                            current_event = {}
+                        current_event['event'] = line[6:].strip()
+                    elif line.startswith('data:'):
+                        if 'data' not in current_event:
+                            current_event['data'] = line[5:].strip()
+                        else:
+                            current_event['data'] += line[5:].strip()
+                
+                if current_event and 'event' in current_event:
+                    events.append(current_event)
+                
+                print("\nParsed Events:")
+                print("-" * 50)
+                for i, event in enumerate(events):
+                    print(f"Event {i+1}: {event['event']}")
+                    try:
+                        data = json.loads(event['data'])
+                        print(f"Data: {json.dumps(data, indent=2)}")
+                    except:
+                        print(f"Data: {event['data']}")
+                    print()
+                print("-" * 50)
+            except Exception as e:
+                print(f"Error parsing events: {e}")
         else:
             print("Warning: No initial data received after 10 seconds")
             print("This doesn't necessarily mean the connection failed.")
             print("The server might be configured to not send initial data.")
             print("Connection is established (200 OK), which is a good sign.")
         
-        # Read more data for a few seconds
-        print("\nReading data for 5 seconds...")
-        start_time = time.time()
-        while time.time() - start_time < 5:
-            try:
-                data = response.read(1024).decode('utf-8')
-                if data:
-                    print(f"Received data: {data}")
-            except socket.timeout:
-                print("Socket timeout while reading additional data, continuing...")
-            time.sleep(0.5)
-        
         # Close connection
         print("\nClosing connection...")
         conn.close()