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fc36f79170
overlap in the SWIG integration which has now been fixed by introducing callbacks for initializing SWIG for each language (python only right now). There was also a breakpoint command callback that called into SWIG which has been abtracted into a callback to avoid cross over as well. Added a new binary: lldb-platform This will be the start of the remote platform that will use as much of the Host functionality to do its job so it should just work on all platforms. It is pretty hollowed out for now, but soon it will implement a platform using the GDB remote packets as the transport. llvm-svn: 128053
107 lines
2.7 KiB
C++
107 lines
2.7 KiB
C++
//===-- ScriptInterpreter.cpp -----------------------------------*- 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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#include "lldb/Interpreter/ScriptInterpreter.h"
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#include <string>
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#include <stdlib.h>
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#include <stdio.h>
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#include "lldb/Core/Error.h"
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#include "lldb/Core/Stream.h"
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#include "lldb/Core/StringList.h"
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#include "lldb/Interpreter/CommandReturnObject.h"
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#include "lldb/Interpreter/ScriptInterpreterPython.h"
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#include "lldb/Utility/PseudoTerminal.h"
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using namespace lldb;
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using namespace lldb_private;
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ScriptInterpreter::ScriptInterpreter (CommandInterpreter &interpreter, lldb::ScriptLanguage script_lang) :
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m_interpreter (interpreter),
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m_script_lang (script_lang),
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m_interpreter_pty (),
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m_pty_slave_name ()
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{
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if (m_interpreter_pty.OpenFirstAvailableMaster (O_RDWR|O_NOCTTY, NULL, 0))
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{
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const char *slave_name = m_interpreter_pty.GetSlaveName(NULL, 0);
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if (slave_name)
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m_pty_slave_name.assign(slave_name);
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}
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}
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ScriptInterpreter::~ScriptInterpreter ()
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{
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m_interpreter_pty.CloseMasterFileDescriptor();
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}
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CommandInterpreter &
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ScriptInterpreter::GetCommandInterpreter ()
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{
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return m_interpreter;
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}
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const char *
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ScriptInterpreter::GetScriptInterpreterPtyName ()
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{
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return m_pty_slave_name.c_str();
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}
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int
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ScriptInterpreter::GetMasterFileDescriptor ()
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{
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return m_interpreter_pty.GetMasterFileDescriptor();
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}
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void
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ScriptInterpreter::CollectDataForBreakpointCommandCallback
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(
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BreakpointOptions *bp_options,
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CommandReturnObject &result
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)
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{
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result.SetStatus (eReturnStatusFailed);
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result.AppendError ("ScriptInterpreter::GetScriptCommands(StringList &) is not implemented.");
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}
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std::string
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ScriptInterpreter::LanguageToString (lldb::ScriptLanguage language)
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{
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std::string return_value;
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switch (language)
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{
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case eScriptLanguageNone:
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return_value = "None";
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break;
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case eScriptLanguagePython:
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return_value = "Python";
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break;
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}
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return return_value;
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}
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void
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ScriptInterpreter::InitializeInterpreter (SWIGInitCallback python_swig_init_callback,
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SWIGBreakpointCallbackFunction python_swig_breakpoint_callback)
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{
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ScriptInterpreterPython::InitializeInterpreter (python_swig_init_callback,
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python_swig_breakpoint_callback);
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}
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void
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ScriptInterpreter::TerminateInterpreter ()
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{
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ScriptInterpreterPython::TerminateInterpreter ();
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}
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