Wsgiserver - 0.2

server.shutdown() # Run all tests pytest With coverage pytest --cov=wsgiserver --cov-report=html Run specific test pytest tests/test_server.py::test_basic_request -v 5. Performance Optimization 5.1 Connection Pooling class ConnectionPool: """Manage persistent connections""" def __init__(self, max_connections=100): self.pool = [] self.max_connections = max_connections def acquire(self): if self.pool: return self.pool.pop() return None def release(self, connection): if len(self.pool) < self.max_connections: self.pool.append(connection) 5.2 Asynchronous Support import asyncio class AsyncWSGIServer: """Asynchronous version using asyncio"""

response = requests.post('http://127.0.0.1:8889/', data=b'Test data') assert response.text == 'Test data' wsgiserver 0.2

def get_metrics(self): return 'total_requests': self.request_count, 'error_requests': self.error_count, 'error_rate': self.error_count / self.request_count if self.request_count else 0 class SecurityMiddleware: """Add security headers and protections""" def __init__(self, app): self.app = app def __call__(self, environ, start_response): def secure_start_response(status, headers, exc_info=None): # Add security headers headers.extend([ ('X-Content-Type-Options', 'nosniff'), ('X-Frame-Options', 'DENY'), ('X-XSS-Protection', '1; mode=block'), ]) return start_response(status, headers, exc_info) return self.app(environ, secure_start_response) Request size limiting MAX_REQUEST_SIZE = 10 * 1024 * 1024 # 10MB server