lldb/test/API/functionalities/gdb_remote_client/operating_system_2.py

   1 import lldb
   2
   3
   4 class OperatingSystemPlugIn(object):
   5     """Class that provides data for an instance of a LLDB 'OperatingSystemPython' plug-in class
   6     This version stops once with threads 0x111 and 0x222, then stops a second time with threads
   7     0x111 and 0x333."""
   8
   9     def __init__(self, process):
  10         """Initialization needs a valid.SBProcess object.
  11
  12         This plug-in will get created after a live process is valid and has stopped for the first time.
  13         """
  14         self.process = None
  15         self.registers = None
  16         self.threads = None
  17         self.times_called = 0
  18         if isinstance(process, lldb.SBProcess) and process.IsValid():
  19             self.process = process
  20             self.threads = None  # Will be an dictionary containing info for each thread
  21
  22     def get_target(self):
  23         return self.process.target
  24
  25     def get_thread_info(self):
  26         self.times_called += 1
  27
  28         if self.times_called == 1:
  29             self.threads = [
  30                 {
  31                     "tid": 0x111,
  32                     "name": "one",
  33                     "queue": "queue1",
  34                     "state": "stopped",
  35                     "stop_reason": "none",
  36                     "core": 1,
  37                 },
  38                 {
  39                     "tid": 0x222,
  40                     "name": "two",
  41                     "queue": "queue2",
  42                     "state": "stopped",
  43                     "stop_reason": "none",
  44                     "core": 0,
  45                 },
  46             ]
  47         else:
  48             self.threads = [
  49                 {
  50                     "tid": 0x111,
  51                     "name": "one",
  52                     "queue": "queue1",
  53                     "state": "stopped",
  54                     "stop_reason": "none",
  55                     "core": 1,
  56                 },
  57                 {
  58                     "tid": 0x333,
  59                     "name": "three",
  60                     "queue": "queue3",
  61                     "state": "stopped",
  62                     "stop_reason": "none",
  63                     "core": 0,
  64                 },
  65             ]
  66         return self.threads