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| //===-- Driver.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_Driver_h_
#define lldb_Driver_h_
#include "Platform.h"
#include "lldb/API/SBBroadcaster.h"
#include "lldb/API/SBDebugger.h"
#include "lldb/API/SBDefines.h"
#include "lldb/API/SBError.h"
#include "llvm/Option/Arg.h"
#include "llvm/Option/ArgList.h"
#include "llvm/Option/Option.h"
#include <set>
#include <string>
#include <vector>
class Driver : public lldb::SBBroadcaster {
public:
enum CommandPlacement {
eCommandPlacementBeforeFile,
eCommandPlacementAfterFile,
eCommandPlacementAfterCrash,
};
Driver();
virtual ~Driver();
/// Runs the main loop.
///
/// \return The exit code that the process should return.
int MainLoop();
lldb::SBError ProcessArgs(const llvm::opt::InputArgList &args, bool &exiting);
void WriteCommandsForSourcing(CommandPlacement placement,
lldb::SBStream &strm);
struct OptionData {
void AddInitialCommand(std::string command, CommandPlacement placement,
bool is_file, lldb::SBError &error);
struct InitialCmdEntry {
InitialCmdEntry(std::string contents, bool in_is_file,
bool in_quiet = false)
: contents(std::move(contents)), is_file(in_is_file),
source_quietly(in_quiet) {}
std::string contents;
bool is_file;
bool source_quietly;
};
std::vector<std::string> m_args;
lldb::LanguageType m_repl_lang = lldb::eLanguageTypeUnknown;
lldb::pid_t m_process_pid = LLDB_INVALID_PROCESS_ID;
std::string m_core_file;
std::string m_crash_log;
std::string m_repl_options;
std::string m_process_name;
std::vector<InitialCmdEntry> m_initial_commands;
std::vector<InitialCmdEntry> m_after_file_commands;
std::vector<InitialCmdEntry> m_after_crash_commands;
bool m_debug_mode = false;
bool m_source_quietly = false;
bool m_print_version = false;
bool m_print_python_path = false;
bool m_wait_for = false;
bool m_repl = false;
bool m_batch = false;
// FIXME: When we have set/show variables we can remove this from here.
bool m_use_external_editor = false;
using OptionSet = std::set<char>;
OptionSet m_seen_options;
};
lldb::SBDebugger &GetDebugger() { return m_debugger; }
void ResizeWindow(unsigned short col);
private:
lldb::SBDebugger m_debugger;
OptionData m_option_data;
};
#endif // lldb_Driver_h_
|