1 //===-- ThreadPlanBase.h ----------------------------------------*- C++ -*-===//
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
7 //===----------------------------------------------------------------------===//
9 #ifndef liblldb_ThreadPlanFundamental_h_
10 #define liblldb_ThreadPlanFundamental_h_
12 #include "lldb/Target/Process.h"
13 #include "lldb/Target/Thread.h"
14 #include "lldb/Target/ThreadPlan.h"
16 namespace lldb_private {
19 // This is the generic version of the bottom most plan on the plan stack. It
21 // be able to handle generic breakpoint hitting, and signals and exceptions.
23 class ThreadPlanBase : public ThreadPlan {
24 friend class Process; // RunThreadPlan manages "stopper" base plans.
26 ~ThreadPlanBase() override;
28 void GetDescription(Stream *s, lldb::DescriptionLevel level) override;
29 bool ValidatePlan(Stream *error) override;
30 bool ShouldStop(Event *event_ptr) override;
31 Vote ShouldReportStop(Event *event_ptr) override;
32 bool StopOthers() override;
33 lldb::StateType GetPlanRunState() override;
34 bool WillStop() override;
35 bool MischiefManaged() override;
37 bool OkayToDiscard() override { return false; }
39 bool IsBasePlan() override { return true; }
42 bool DoWillResume(lldb::StateType resume_state, bool current_plan) override;
43 bool DoPlanExplainsStop(Event *event_ptr) override;
44 ThreadPlanBase(Thread &thread);
47 friend lldb::ThreadPlanSP
48 Thread::QueueFundamentalPlan(bool abort_other_plans);
50 DISALLOW_COPY_AND_ASSIGN(ThreadPlanBase);
53 } // namespace lldb_private
55 #endif // liblldb_ThreadPlanFundamental_h_