Mercurial Repositories > eric / file comparison
comparison: DebugClients/Python/DebugBase.py
DebugClients/Python/DebugBase.py
- changeset 4642
- f18d5fb9a53b
- parent 4631
- 5c1a96925da4
- child 4683
- 1ba6ba86b383
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| 4640:0b502e1bc0b9 | 4642:f18d5fb9a53b |
|---|---|
| 11 import bdb | 11 import bdb |
| 12 import os | 12 import os |
| 13 import types | 13 import types |
| 14 import atexit | 14 import atexit |
| 15 import inspect | 15 import inspect |
| 16 import ctypes | |
| 16 | 17 |
| 17 from DebugProtocol import ResponseClearWatch, ResponseClearBreak, \ | 18 from DebugProtocol import ResponseClearWatch, ResponseClearBreak, \ |
| 18 ResponseLine, ResponseSyntax, ResponseException, CallTrace | 19 ResponseLine, ResponseSyntax, ResponseException, CallTrace |
| 19 | 20 |
| 20 gRecursionLimit = 64 | 21 gRecursionLimit = 64 |
| 64 self.__isBroken = "" | 65 self.__isBroken = "" |
| 65 self.cFrame = None | 66 self.cFrame = None |
| 66 | 67 |
| 67 # current frame we are at | 68 # current frame we are at |
| 68 self.currentFrame = None | 69 self.currentFrame = None |
| 69 self.currentFrameLocals = None | |
| 70 | 70 |
| 71 # frame that we are stepping in, can be different than currentFrame | 71 # frame that we are stepping in, can be different than currentFrame |
| 72 self.stepFrame = None | 72 self.stepFrame = None |
| 73 | 73 |
| 74 # provide a hook to perform a hard breakpoint | 74 # provide a hook to perform a hard breakpoint |
| 97 | 97 |
| 98 @keyparam frmnr distance of frame to get locals dictionary of. 0 is | 98 @keyparam frmnr distance of frame to get locals dictionary of. 0 is |
| 99 the current frame (int) | 99 the current frame (int) |
| 100 @return locals dictionary of the frame | 100 @return locals dictionary of the frame |
| 101 """ | 101 """ |
| 102 if frmnr: | 102 f = self.currentFrame |
| 103 f = self.currentFrame | 103 while f is not None and frmnr > 0: |
| 104 while f is not None and frmnr > 0: | 104 f = f.f_back |
| 105 f = f.f_back | 105 frmnr -= 1 |
| 106 frmnr -= 1 | 106 return f.f_locals |
| 107 return f.f_locals | 107 |
| 108 else: | 108 def storeFrameLocals(self, frmnr=0): |
| 109 return self.currentFrameLocals | 109 """ |
| 110 Public method to store the locals into the frame, so an access to | |
| 111 frame.f_locals returns the last data. | |
| 112 | |
| 113 @keyparam frmnr distance of frame to store locals dictionary to. 0 is | |
| 114 the current frame (int) | |
| 115 """ | |
| 116 cf = self.currentFrame | |
| 117 while cf is not None and frmnr > 0: | |
| 118 cf = cf.f_back | |
| 119 frmnr -= 1 | |
| 120 ctypes.pythonapi.PyFrame_LocalsToFast( | |
| 121 ctypes.py_object(cf), | |
| 122 ctypes.c_int(0)) | |
| 110 | 123 |
| 111 def step(self, traceMode): | 124 def step(self, traceMode): |
| 112 """ | 125 """ |
| 113 Public method to perform a step operation in this thread. | 126 Public method to perform a step operation in this thread. |
| 114 | 127 |
| 598 if fn != self._dbgClient.getRunning(): | 611 if fn != self._dbgClient.getRunning(): |
| 599 return | 612 return |
| 600 self._dbgClient.mainFrame = frame | 613 self._dbgClient.mainFrame = frame |
| 601 | 614 |
| 602 self.currentFrame = frame | 615 self.currentFrame = frame |
| 603 self.currentFrameLocals = frame.f_locals | |
| 604 # remember the locals because it is reinitialized when accessed | |
| 605 | 616 |
| 606 fr = frame | 617 fr = frame |
| 607 stack = [] | 618 stack = [] |
| 608 while fr is not None: | 619 while fr is not None: |
| 609 # Reset the trace function so we can be sure | 620 # Reset the trace function so we can be sure |
| 705 if exctb: | 716 if exctb: |
| 706 frlist = self.__extract_stack(exctb) | 717 frlist = self.__extract_stack(exctb) |
| 707 frlist.reverse() | 718 frlist.reverse() |
| 708 | 719 |
| 709 self.currentFrame = frlist[0] | 720 self.currentFrame = frlist[0] |
| 710 self.currentFrameLocals = frlist[0].f_locals | |
| 711 # remember the locals because it is reinitialized when accessed | |
| 712 | 721 |
| 713 for fr in frlist: | 722 for fr in frlist: |
| 714 filename = self._dbgClient.absPath(self.fix_frame_filename(fr)) | 723 filename = self._dbgClient.absPath(self.fix_frame_filename(fr)) |
| 715 | 724 |
| 716 if os.path.basename(filename).startswith("DebugClient") or \ | 725 if os.path.basename(filename).startswith("DebugClient") or \ |
