1 //===-- ScriptInterpreterLua.cpp --------------------------------*- C++ -*-===// 2 // 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 6 // 7 //===----------------------------------------------------------------------===// 8 9 #include "ScriptInterpreterLua.h" 10 #include "lldb/Core/Debugger.h" 11 #include "lldb/Core/PluginManager.h" 12 #include "lldb/Core/StreamFile.h" 13 #include "lldb/Utility/Stream.h" 14 #include "lldb/Utility/StringList.h" 15 16 #include "llvm/Support/Threading.h" 17 18 #include <mutex> 19 20 using namespace lldb; 21 using namespace lldb_private; 22 23 ScriptInterpreterLua::ScriptInterpreterLua(Debugger &debugger) 24 : ScriptInterpreter(debugger, eScriptLanguageLua) {} 25 26 ScriptInterpreterLua::~ScriptInterpreterLua() {} 27 28 bool ScriptInterpreterLua::ExecuteOneLine(llvm::StringRef command, 29 CommandReturnObject *, 30 const ExecuteScriptOptions &) { 31 m_debugger.GetErrorStream().PutCString( 32 "error: the lua script interpreter is not yet implemented.\n"); 33 return false; 34 } 35 36 void ScriptInterpreterLua::ExecuteInterpreterLoop() { 37 m_debugger.GetErrorStream().PutCString( 38 "error: the lua script interpreter is not yet implemented.\n"); 39 } 40 41 void ScriptInterpreterLua::Initialize() { 42 static llvm::once_flag g_once_flag; 43 44 llvm::call_once(g_once_flag, []() { 45 PluginManager::RegisterPlugin(GetPluginNameStatic(), 46 GetPluginDescriptionStatic(), 47 lldb::eScriptLanguageLua, CreateInstance); 48 }); 49 } 50 51 void ScriptInterpreterLua::Terminate() {} 52 53 lldb::ScriptInterpreterSP 54 ScriptInterpreterLua::CreateInstance(Debugger &debugger) { 55 return std::make_shared<ScriptInterpreterLua>(debugger); 56 } 57 58 lldb_private::ConstString ScriptInterpreterLua::GetPluginNameStatic() { 59 static ConstString g_name("script-lua"); 60 return g_name; 61 } 62 63 const char *ScriptInterpreterLua::GetPluginDescriptionStatic() { 64 return "Lua script interpreter"; 65 } 66 67 lldb_private::ConstString ScriptInterpreterLua::GetPluginName() { 68 return GetPluginNameStatic(); 69 } 70 71 uint32_t ScriptInterpreterLua::GetPluginVersion() { return 1; } 72