| 152 | return False |
| 153 | |
| 154 | def stop(self): |
| 155 | if self.process: |
| 156 | try: |
| 157 | import signal as _signal |
| 158 | if os.name != "nt": |
| 159 | try: |
| 160 | os.killpg(os.getpgid(self.process.pid), _signal.SIGTERM) |
| 161 | except ProcessLookupError: |
| 162 | self.process.terminate() |
| 163 | else: |
| 164 | self.process.terminate() |
| 165 | try: |
| 166 | self.process.wait(timeout=8) |
| 167 | except subprocess.TimeoutExpired: |
| 168 | if os.name != "nt": |
| 169 | try: |
| 170 | os.killpg(os.getpgid(self.process.pid), _signal.SIGKILL) |
| 171 | except Exception: |
| 172 | self.process.kill() |
| 173 | else: |
| 174 | self.process.kill() |
| 175 | except Exception as e: |
| 176 | try: |
| 177 | self.process.kill() |
| 178 | except Exception: |
| 179 | pass |
| 180 | finally: |
| 181 | self.process = None |
| 182 | self._started = False |
| 183 | |
| 184 | def _check_health(self) -> bool: |
| 185 | """Check if server is responding.""" |