| 29 | }; |
| 30 | |
| 31 | class PyThread : public Thread |
| 32 | { |
| 33 | public: |
| 34 | // Enums |
| 35 | enum GilStatus { UNKNOWN = -1, NOT_HELD = 0, HELD = 1 }; |
| 36 | enum GCStatus { COLLECTING_UNKNOWN = -1, NOT_COLLECTING = 0, COLLECTING = 1 }; |
| 37 | |
| 38 | // Constructors |
| 39 | PyThread(const std::shared_ptr<const AbstractProcessManager>& manager, remote_addr_t addr); |
| 40 | |
| 41 | // Getters |
| 42 | std::shared_ptr<FrameObject> FirstFrame() const; |
| 43 | std::shared_ptr<PyThread> NextThread() const; |
| 44 | |
| 45 | // Methods |
| 46 | GilStatus isGilHolder() const; |
| 47 | GCStatus isGCCollecting() const; |
| 48 | |
| 49 | // Static Methods |
| 50 | static remote_addr_t getFrameAddr( |
| 51 | const std::shared_ptr<const AbstractProcessManager>& manager, |
| 52 | Structure<py_thread_v>& ts); |
| 53 | |
| 54 | private: |
| 55 | // Data members |
| 56 | unsigned long d_pthread_id; |
| 57 | GilStatus d_gil_status; |
| 58 | GCStatus d_gc_status; |
| 59 | remote_addr_t d_addr; |
| 60 | remote_addr_t d_next_addr; |
| 61 | std::shared_ptr<PyThread> d_next; |
| 62 | std::shared_ptr<FrameObject> d_first_frame; |
| 63 | |
| 64 | // Methods |
| 65 | GilStatus calculateGilStatus( |
| 66 | Structure<py_thread_v>& ts, |
| 67 | const std::shared_ptr<const AbstractProcessManager>& manager) const; |
| 68 | GCStatus calculateGCStatus( |
| 69 | Structure<py_thread_v>& ts, |
| 70 | const std::shared_ptr<const AbstractProcessManager>& manager) const; |
| 71 | |
| 72 | // Static Methods |
| 73 | static int inferTidFromPThreadStructure( |
| 74 | const std::shared_ptr<const AbstractProcessManager>& manager, |
| 75 | unsigned long pthread_id); |
| 76 | static int getThreadTid( |
| 77 | const std::shared_ptr<const AbstractProcessManager>& manager, |
| 78 | Structure<py_thread_v>& ts, |
| 79 | unsigned long pthread_id); |
| 80 | }; |
| 81 | |
| 82 | std::shared_ptr<PyThread> |
| 83 | getThreadFromInterpreterState( |
nothing calls this directly
no outgoing calls
no test coverage detected