xref: /llvm-project/lldb/test/API/functionalities/gdb_remote_client/operating_system.py (revision 2238dcc39358353cac21df75c3c3286ab20b8f53) 
1import lldb
2
3
4class OperatingSystemPlugIn(object):
5    """Class that provides data for an instance of a LLDB 'OperatingSystemPython' plug-in class"""
6
7    def __init__(self, process):
8        """Initialization needs a valid.SBProcess object.
9
10        This plug-in will get created after a live process is valid and has stopped for the first time.
11        """
12        self.process = None
13        self.registers = None
14        self.threads = None
15        if isinstance(process, lldb.SBProcess) and process.IsValid():
16            self.process = process
17            self.threads = None  # Will be an dictionary containing info for each thread
18
19    def get_target(self):
20        return self.process.target
21
22    def get_thread_info(self):
23        if not self.threads:
24            self.threads = [
25                {
26                    "tid": 0x1,
27                    "name": "one",
28                    "queue": "queue1",
29                    "state": "stopped",
30                    "stop_reason": "none",
31                },
32                {
33                    "tid": 0x2,
34                    "name": "two",
35                    "queue": "queue2",
36                    "state": "stopped",
37                    "stop_reason": "none",
38                },
39                {
40                    "tid": 0x3,
41                    "name": "three",
42                    "queue": "queue3",
43                    "state": "stopped",
44                    "stop_reason": "sigstop",
45                    "core": 0,
46                },
47            ]
48        return self.threads
49