llvm-project/lldb/source/Plugins/ScriptInterpreter/Python/ScriptedThreadPythonInterface.h
Med Ismail Bennani d3e0f7e150 [lldb/Plugins] Add support of multiple ScriptedThreads in a ScriptedProcess
This patch adds support of multiple Scripted Threads in a ScriptedProcess.

This is done by fetching the Scripted Threads info dictionary at every
ScriptedProcess::DoUpdateThreadList and iterate over each element to
create a new ScriptedThread using the object instance, if it was not
already available.

This patch also adds the ability to pass a pointer of a script interpreter
object instance to initialize a ScriptedInterface instead of having to call
the script object initializer in the ScriptedInterface constructor.

This is used to instantiate the ScriptedThreadInterface from the
ScriptedThread constructor, to be able to perform call on that script
interpreter object instance.

Finally, the patch also updates the scripted process test to check for
multiple threads.

rdar://84507704

Differential Revision: https://reviews.llvm.org/D117071

Signed-off-by: Med Ismail Bennani <medismail.bennani@gmail.com>
2022-01-24 20:25:53 +01:00

50 lines
1.7 KiB
C++

//===-- ScriptedThreadPythonInterface.h ------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_PLUGINS_SCRIPTINTERPRETER_PYTHON_SCRIPTEDTHREADPYTHONINTERFACE_H
#define LLDB_PLUGINS_SCRIPTINTERPRETER_PYTHON_SCRIPTEDTHREADPYTHONINTERFACE_H
#include "lldb/Host/Config.h"
#if LLDB_ENABLE_PYTHON
#include "ScriptedPythonInterface.h"
#include "lldb/Interpreter/ScriptedProcessInterface.h"
namespace lldb_private {
class ScriptedThreadPythonInterface : public ScriptedThreadInterface,
public ScriptedPythonInterface {
public:
ScriptedThreadPythonInterface(ScriptInterpreterPythonImpl &interpreter);
StructuredData::GenericSP
CreatePluginObject(llvm::StringRef class_name, ExecutionContext &exe_ctx,
StructuredData::DictionarySP args_sp,
StructuredData::Generic *script_obj = nullptr) override;
lldb::tid_t GetThreadID() override;
llvm::Optional<std::string> GetName() override;
lldb::StateType GetState() override;
llvm::Optional<std::string> GetQueue() override;
StructuredData::DictionarySP GetStopReason() override;
StructuredData::ArraySP GetStackFrames() override;
StructuredData::DictionarySP GetRegisterInfo() override;
llvm::Optional<std::string> GetRegisterContext() override;
};
} // namespace lldb_private
#endif // LLDB_ENABLE_PYTHON
#endif // LLDB_PLUGINS_SCRIPTINTERPRETER_PYTHON_SCRIPTEDTHREADPYTHONINTERFACE_H