1 //===-- ScriptInterpreterLua.h ----------------------------------*- 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 #ifndef liblldb_Lua_h_ 10 #define liblldb_Lua_h_ 11 12 #include "lldb/API/SBBreakpointLocation.h" 13 #include "lldb/API/SBFrame.h" 14 #include "lldb/lldb-types.h" 15 #include "llvm/ADT/StringRef.h" 16 #include "llvm/Support/Error.h" 17 18 #include "lua.hpp" 19 20 #include <mutex> 21 22 namespace lldb_private { 23 24 extern "C" { 25 int luaopen_lldb(lua_State *L); 26 } 27 28 class Lua { 29 public: 30 Lua(); 31 ~Lua(); 32 33 llvm::Error Run(llvm::StringRef buffer); 34 llvm::Error RegisterBreakpointCallback(void *baton, const char *body); 35 llvm::Expected<bool> 36 CallBreakpointCallback(void *baton, lldb::StackFrameSP stop_frame_sp, 37 lldb::BreakpointLocationSP bp_loc_sp); 38 llvm::Error LoadModule(llvm::StringRef filename); 39 llvm::Error ChangeIO(FILE *out, FILE *err); 40 41 private: 42 lua_State *m_lua_state; 43 }; 44 45 } // namespace lldb_private 46 47 #endif // liblldb_Lua_h_ 48