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//===-- Driver.h ------------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef lldb_Driver_h_
#define lldb_Driver_h_
#include "Platform.h"
#include <set>
#include <string>
#include <vector>
#include "lldb/API/SBBroadcaster.h"
#include "lldb/API/SBDebugger.h"
#include "lldb/API/SBDefines.h"
#include "lldb/API/SBError.h"
class Driver : public lldb::SBBroadcaster {
public:
typedef enum CommandPlacement {
eCommandPlacementBeforeFile,
eCommandPlacementAfterFile,
eCommandPlacementAfterCrash,
} CommandPlacement;
Driver();
virtual ~Driver();
/// Runs the main loop.
///
/// @return The exit code that the process should return.
int MainLoop();
lldb::SBError ParseArgs(int argc, const char *argv[], FILE *out_fh,
bool &do_exit);
const char *GetFilename() const;
const char *GetCrashLogFilename() const;
const char *GetArchName() const;
lldb::ScriptLanguage GetScriptLanguage() const;
void WriteCommandsForSourcing(CommandPlacement placement,
lldb::SBStream &strm);
bool GetDebugMode() const;
class OptionData {
public:
OptionData();
~OptionData();
void Clear();
void AddInitialCommand(const char *command, CommandPlacement placement,
bool is_file, lldb::SBError &error);
struct InitialCmdEntry {
InitialCmdEntry(const char *in_contents, bool in_is_file,
bool is_cwd_lldbinit_file_read, bool in_quiet = false)
: contents(in_contents), is_file(in_is_file),
is_cwd_lldbinit_file_read(is_cwd_lldbinit_file_read),
source_quietly(in_quiet) {}
std::string contents;
bool is_file;
bool is_cwd_lldbinit_file_read; // if this is reading ./.lldbinit - so we
// may skip if not permitted
bool source_quietly;
};
std::vector<std::string> m_args;
lldb::ScriptLanguage m_script_lang;
std::string m_core_file;
std::string m_crash_log;
std::vector<InitialCmdEntry> m_initial_commands;
std::vector<InitialCmdEntry> m_after_file_commands;
std::vector<InitialCmdEntry> m_after_crash_commands;
bool m_debug_mode;
bool m_source_quietly;
bool m_print_version;
bool m_print_python_path;
bool m_print_help;
bool m_wait_for;
bool m_repl;
lldb::LanguageType m_repl_lang;
std::string m_repl_options;
std::string m_process_name;
lldb::pid_t m_process_pid;
bool m_use_external_editor; // FIXME: When we have set/show variables we can
// remove this from here.
bool m_batch;
typedef std::set<char> OptionSet;
OptionSet m_seen_options;
};
lldb::SBDebugger &GetDebugger() { return m_debugger; }
void ResizeWindow(unsigned short col);
private:
lldb::SBDebugger m_debugger;
OptionData m_option_data;
void ResetOptionValues();
};
#endif // lldb_Driver_h_
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