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//===-- ScriptedPlatformPythonInterface.cpp -------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
#include "lldb/Host/Config.h"
#include "lldb/Utility/Log.h"
#include "lldb/Utility/Status.h"
#include "lldb/lldb-enumerations.h"
#if LLDB_ENABLE_PYTHON
// LLDB Python header must be included first
#include "lldb-python.h"
#include "SWIGPythonBridge.h"
#include "ScriptInterpreterPythonImpl.h"
#include "ScriptedPlatformPythonInterface.h"
using namespace lldb;
using namespace lldb_private;
using namespace lldb_private::python;
using Locker = ScriptInterpreterPythonImpl::Locker;
ScriptedPlatformPythonInterface::ScriptedPlatformPythonInterface(
ScriptInterpreterPythonImpl &interpreter)
: ScriptedPlatformInterface(), ScriptedPythonInterface(interpreter) {}
StructuredData::GenericSP ScriptedPlatformPythonInterface::CreatePluginObject(
llvm::StringRef class_name, ExecutionContext &exe_ctx,
StructuredData::DictionarySP args_sp, StructuredData::Generic *script_obj) {
if (class_name.empty())
return {};
StructuredDataImpl args_impl(args_sp);
std::string error_string;
Locker py_lock(&m_interpreter, Locker::AcquireLock | Locker::NoSTDIN,
Locker::FreeLock);
lldb::ExecutionContextRefSP exe_ctx_ref_sp =
std::make_shared<ExecutionContextRef>(exe_ctx);
PythonObject ret_val = SWIGBridge::LLDBSwigPythonCreateScriptedObject(
class_name.str().c_str(), m_interpreter.GetDictionaryName(),
exe_ctx_ref_sp, args_impl, error_string);
m_object_instance_sp =
StructuredData::GenericSP(new StructuredPythonObject(std::move(ret_val)));
return m_object_instance_sp;
}
StructuredData::DictionarySP ScriptedPlatformPythonInterface::ListProcesses() {
Status error;
StructuredData::DictionarySP dict_sp =
Dispatch<StructuredData::DictionarySP>("list_processes", error);
if (!dict_sp || !dict_sp->IsValid() || error.Fail()) {
return ScriptedInterface::ErrorWithMessage<StructuredData::DictionarySP>(
LLVM_PRETTY_FUNCTION,
llvm::Twine("Null or invalid object (" +
llvm::Twine(error.AsCString()) + llvm::Twine(")."))
.str(),
error);
}
return dict_sp;
}
StructuredData::DictionarySP
ScriptedPlatformPythonInterface::GetProcessInfo(lldb::pid_t pid) {
Status error;
StructuredData::DictionarySP dict_sp =
Dispatch<StructuredData::DictionarySP>("get_process_info", error, pid);
if (!dict_sp || !dict_sp->IsValid() || error.Fail()) {
return ScriptedInterface::ErrorWithMessage<StructuredData::DictionarySP>(
LLVM_PRETTY_FUNCTION,
llvm::Twine("Null or invalid object (" +
llvm::Twine(error.AsCString()) + llvm::Twine(")."))
.str(),
error);
}
return dict_sp;
}
Status ScriptedPlatformPythonInterface::AttachToProcess(
ProcessAttachInfoSP attach_info) {
// FIXME: Pass `attach_info` to method call
return GetStatusFromMethod("attach_to_process");
}
Status ScriptedPlatformPythonInterface::LaunchProcess(
ProcessLaunchInfoSP launch_info) {
// FIXME: Pass `launch_info` to method call
return GetStatusFromMethod("launch_process");
}
Status ScriptedPlatformPythonInterface::KillProcess(lldb::pid_t pid) {
return GetStatusFromMethod("kill_process", pid);
}
#endif // LLDB_ENABLE_PYTHON
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