76 lines
2.6 KiB
C++
76 lines
2.6 KiB
C++
//===-- ScriptedInterface.h -------------------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLDB_INTERPRETER_SCRIPTEDINTERFACE_H
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#define LLDB_INTERPRETER_SCRIPTEDINTERFACE_H
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#include "lldb/Core/StructuredDataImpl.h"
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#include "lldb/Target/ExecutionContext.h"
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#include "lldb/Utility/LLDBLog.h"
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#include "lldb/Utility/Log.h"
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#include "lldb/lldb-private.h"
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#include "llvm/Support/Compiler.h"
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#include <string>
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namespace lldb_private {
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class ScriptedInterface {
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public:
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ScriptedInterface() = default;
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virtual ~ScriptedInterface() = default;
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virtual StructuredData::GenericSP
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CreatePluginObject(llvm::StringRef class_name, ExecutionContext &exe_ctx,
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StructuredData::DictionarySP args_sp,
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StructuredData::Generic *script_obj = nullptr) = 0;
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template <typename Ret>
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static Ret ErrorWithMessage(llvm::StringRef caller_name,
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llvm::StringRef error_msg, Status &error,
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LLDBLog log_caterogy = LLDBLog::Process) {
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LLDB_LOGF(GetLog(log_caterogy), "%s ERROR = %s", caller_name.data(),
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error_msg.data());
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error.SetErrorString(llvm::Twine(caller_name + llvm::Twine(" ERROR = ") +
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llvm::Twine(error_msg))
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.str());
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return {};
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}
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template <typename T = StructuredData::ObjectSP>
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bool CheckStructuredDataObject(llvm::StringRef caller, T obj, Status &error) {
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if (!obj) {
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return ErrorWithMessage<bool>(caller,
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llvm::Twine("Null StructuredData object (" +
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llvm::Twine(error.AsCString()) +
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llvm::Twine(")."))
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.str(),
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error);
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}
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if (!obj->IsValid()) {
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return ErrorWithMessage<bool>(
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caller,
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llvm::Twine("Invalid StructuredData object (" +
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llvm::Twine(error.AsCString()) + llvm::Twine(")."))
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.str(),
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error);
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}
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if (error.Fail())
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return ErrorWithMessage<bool>(caller, error.AsCString(), error);
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return true;
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}
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protected:
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StructuredData::GenericSP m_object_instance_sp;
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};
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} // namespace lldb_private
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#endif // LLDB_INTERPRETER_SCRIPTEDINTERFACE_H
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