44d937820b
The many many benefits include: 1 - Input/Output/Error streams are now handled as real streams not a push style input 2 - auto completion in python embedded interpreter 3 - multi-line input for "script" and "expression" commands now allow you to edit previous/next lines using up and down arrow keys and this makes multi-line input actually a viable thing to use 4 - it is now possible to use curses to drive LLDB (please try the "gui" command) We will need to deal with and fix any buildbot failures and tests and arise now that input/output and error are correctly hooked up in all cases. llvm-svn: 200263
125 lines
2.6 KiB
C++
125 lines
2.6 KiB
C++
//===-- Driver.h ------------------------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#ifndef lldb_Driver_h_
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#define lldb_Driver_h_
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#include "Platform.h"
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#include "lldb/Utility/PseudoTerminal.h"
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#include <set>
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#include <bitset>
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#include <string>
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#include <vector>
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#include "lldb/API/SBDefines.h"
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#include "lldb/API/SBBroadcaster.h"
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#include "lldb/API/SBDebugger.h"
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#include "lldb/API/SBError.h"
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#define ASYNC true
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#define NO_ASYNC false
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class IOChannel;
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class Driver : public lldb::SBBroadcaster
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{
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public:
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Driver ();
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virtual
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~Driver ();
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void
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MainLoop ();
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lldb::SBError
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ParseArgs (int argc, const char *argv[], FILE *out_fh, bool &do_exit);
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const char *
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GetFilename() const;
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const char *
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GetCrashLogFilename() const;
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const char *
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GetArchName() const;
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lldb::ScriptLanguage
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GetScriptLanguage() const;
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void
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ExecuteInitialCommands (bool before_file);
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bool
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GetDebugMode() const;
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class OptionData
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{
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public:
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OptionData ();
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~OptionData ();
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void
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Clear();
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void
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AddInitialCommand (const char *command, bool before_file, bool is_file, lldb::SBError &error);
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//static OptionDefinition m_cmd_option_table[];
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std::vector<std::string> m_args;
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lldb::ScriptLanguage m_script_lang;
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std::string m_core_file;
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std::string m_crash_log;
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std::vector<std::pair<bool,std::string> > m_initial_commands;
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std::vector<std::pair<bool,std::string> > m_after_file_commands;
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bool m_debug_mode;
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bool m_source_quietly;
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bool m_print_version;
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bool m_print_python_path;
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bool m_print_help;
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bool m_wait_for;
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std::string m_process_name;
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lldb::pid_t m_process_pid;
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bool m_use_external_editor; // FIXME: When we have set/show variables we can remove this from here.
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typedef std::set<char> OptionSet;
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OptionSet m_seen_options;
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};
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static lldb::SBError
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SetOptionValue (int option_idx,
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const char *option_arg,
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Driver::OptionData &data);
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lldb::SBDebugger &
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GetDebugger()
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{
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return m_debugger;
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}
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void
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ResizeWindow (unsigned short col);
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private:
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lldb::SBDebugger m_debugger;
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OptionData m_option_data;
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void
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ResetOptionValues ();
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void
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ReadyForCommand ();
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};
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#endif // lldb_Driver_h_
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