Mercurial Repositories > eric / file comparison
comparison: DebugClients/Python/ThreadExtension.py
DebugClients/Python/ThreadExtension.py
- branch
- debugger speed
- changeset 5222
- 6548dc1bfd48
- parent 5221
- 960afd19c1b6
- child 5228
- 4332a6751b14
equal
deleted
inserted
replaced
| 5221:960afd19c1b6 | 5222:6548dc1bfd48 |
|---|---|
| 143 def setCurrentThread(self, id): | 143 def setCurrentThread(self, id): |
| 144 """ | 144 """ |
| 145 Public method to set the current thread. | 145 Public method to set the current thread. |
| 146 | 146 |
| 147 @param id the id the current thread should be set to. | 147 @param id the id the current thread should be set to. |
| 148 @type int | |
| 148 """ | 149 """ |
| 149 try: | 150 try: |
| 150 self.lockClient() | 151 self.lockClient() |
| 151 if id is None: | 152 if id is None: |
| 152 self.currentThread = None | 153 self.currentThread = None |
| 157 | 158 |
| 158 def dumpThreadList(self): | 159 def dumpThreadList(self): |
| 159 """ | 160 """ |
| 160 Public method to send the list of threads. | 161 Public method to send the list of threads. |
| 161 """ | 162 """ |
| 163 self.updateThreadList() | |
| 162 threadList = [] | 164 threadList = [] |
| 163 if len(self.threads) > 1: | 165 if len(self.threads) > 1: |
| 164 currentId = _thread.get_ident() | 166 currentId = _thread.get_ident() |
| 165 # update thread names set by user (threading.setName) | 167 # update thread names set by user (threading.setName) |
| 166 threadNames = {t.ident: t.getName() for t in threading.enumerate()} | 168 threadNames = {t.ident: t.getName() for t in threading.enumerate()} |
| 185 self.sendJsonCommand("ResponseThreadList", { | 187 self.sendJsonCommand("ResponseThreadList", { |
| 186 "currentID": currentId, | 188 "currentID": currentId, |
| 187 "threadList": threadList, | 189 "threadList": threadList, |
| 188 }) | 190 }) |
| 189 | 191 |
| 192 def getExecutedFrame(self, frame): | |
| 193 """ | |
| 194 Public method to return the currently executed frame. | |
| 195 | |
| 196 @param frame the current frame | |
| 197 @type frame object | |
| 198 @return the frame which is excecuted (without debugger frames) | |
| 199 @rtype frame object | |
| 200 """ | |
| 201 # to get the currently executed frame, skip all frames belonging to the | |
| 202 # debugger | |
| 203 while frame is not None: | |
| 204 baseName = os.path.basename(frame.f_code.co_filename) | |
| 205 if not baseName.startswith( | |
| 206 ('DebugClientBase.py', 'DebugBase.py', 'AsyncIO.py', | |
| 207 'ThreadExtension.py', 'threading.py')): | |
| 208 break | |
| 209 frame = frame.f_back | |
| 210 | |
| 211 return frame | |
| 212 | |
| 213 def updateThreadList(self): | |
| 214 """ | |
| 215 Public method to update the list of running threads. | |
| 216 """ | |
| 217 frames = sys._current_frames() | |
| 218 for id, frame in frames.items(): | |
| 219 # skip our own timer thread | |
| 220 if frame.f_code.co_name == '__eventPollTimer': | |
| 221 continue | |
| 222 | |
| 223 # Unknown thread | |
| 224 if id not in self.threads: | |
| 225 newThread = DebugBase(self) | |
| 226 name = 'Thread-{0}'.format(self.threadNumber) | |
| 227 self.threadNumber += 1 | |
| 228 | |
| 229 newThread.id = id | |
| 230 newThread.name = name | |
| 231 self.threads[id] = newThread | |
| 232 | |
| 233 # adjust current frame | |
| 234 self.threads[id].currentFrame = self.getExecutedFrame(frame) | |
| 235 | |
| 236 # Clean up obsolet because terminated threads | |
| 237 self.threads = {id_: thrd for id_, thrd in self.threads.items() | |
| 238 if id_ in frames} | |
| 239 | |
| 190 def find_module(self, fullname, path=None): | 240 def find_module(self, fullname, path=None): |
| 191 """ | 241 """ |
| 192 Public method returning the module loader. | 242 Public method returning the module loader. |
| 193 | 243 |
| 194 @param fullname name of the module to be loaded | 244 @param fullname name of the module to be loaded |
