summaryrefslogtreecommitdiff
path: root/source/Interpreter/ScriptInterpreterPython.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'source/Interpreter/ScriptInterpreterPython.cpp')
-rw-r--r--source/Interpreter/ScriptInterpreterPython.cpp232
1 files changed, 112 insertions, 120 deletions
diff --git a/source/Interpreter/ScriptInterpreterPython.cpp b/source/Interpreter/ScriptInterpreterPython.cpp
index 9d9b8d93fb4d6..fc76f0470d3ac 100644
--- a/source/Interpreter/ScriptInterpreterPython.cpp
+++ b/source/Interpreter/ScriptInterpreterPython.cpp
@@ -52,6 +52,7 @@ static ScriptInterpreter::SWIGPythonCalculateNumChildren g_swig_calc_children =
static ScriptInterpreter::SWIGPythonGetChildAtIndex g_swig_get_child_index = NULL;
static ScriptInterpreter::SWIGPythonGetIndexOfChildWithName g_swig_get_index_child = NULL;
static ScriptInterpreter::SWIGPythonCastPyObjectToSBValue g_swig_cast_to_sbvalue = NULL;
+static ScriptInterpreter::SWIGPythonGetValueObjectSPFromSBValue g_swig_get_valobj_sp_from_sbvalue = NULL;
static ScriptInterpreter::SWIGPythonUpdateSynthProviderInstance g_swig_update_provider = NULL;
static ScriptInterpreter::SWIGPythonMightHaveChildrenSynthProviderInstance g_swig_mighthavechildren_provider = NULL;
static ScriptInterpreter::SWIGPythonCallCommand g_swig_call_command = NULL;
@@ -61,95 +62,7 @@ static ScriptInterpreter::SWIGPythonScriptKeyword_Process g_swig_run_script_keyw
static ScriptInterpreter::SWIGPythonScriptKeyword_Thread g_swig_run_script_keyword_thread = NULL;
static ScriptInterpreter::SWIGPythonScriptKeyword_Target g_swig_run_script_keyword_target = NULL;
static ScriptInterpreter::SWIGPythonScriptKeyword_Frame g_swig_run_script_keyword_frame = NULL;
-
-// these are the Pythonic implementations of the required callbacks
-// these are scripting-language specific, which is why they belong here
-// we still need to use function pointers to them instead of relying
-// on linkage-time resolution because the SWIG stuff and this file
-// get built at different times
-extern "C" bool
-LLDBSwigPythonBreakpointCallbackFunction (const char *python_function_name,
- const char *session_dictionary_name,
- const lldb::StackFrameSP& sb_frame,
- const lldb::BreakpointLocationSP& sb_bp_loc);
-
-extern "C" bool
-LLDBSwigPythonWatchpointCallbackFunction (const char *python_function_name,
- const char *session_dictionary_name,
- const lldb::StackFrameSP& sb_frame,
- const lldb::WatchpointSP& sb_wp);
-
-extern "C" bool
-LLDBSwigPythonCallTypeScript (const char *python_function_name,
- void *session_dictionary,
- const lldb::ValueObjectSP& valobj_sp,
- void** pyfunct_wrapper,
- std::string& retval);
-
-extern "C" void*
-LLDBSwigPythonCreateSyntheticProvider (const char *python_class_name,
- const char *session_dictionary_name,
- const lldb::ValueObjectSP& valobj_sp);
-
-
-extern "C" uint32_t
-LLDBSwigPython_CalculateNumChildren (void *implementor);
-
-extern "C" void *
-LLDBSwigPython_GetChildAtIndex (void *implementor, uint32_t idx);
-
-extern "C" int
-LLDBSwigPython_GetIndexOfChildWithName (void *implementor, const char* child_name);
-
-extern "C" void *
-LLDBSWIGPython_CastPyObjectToSBValue (void* data);
-
-extern "C" bool
-LLDBSwigPython_UpdateSynthProviderInstance (void* implementor);
-
-extern "C" bool
-LLDBSwigPython_MightHaveChildrenSynthProviderInstance (void* implementor);
-
-extern "C" bool
-LLDBSwigPythonCallCommand (const char *python_function_name,
- const char *session_dictionary_name,
- lldb::DebuggerSP& debugger,
- const char* args,
- lldb_private::CommandReturnObject &cmd_retobj);
-
-extern "C" bool
-LLDBSwigPythonCallModuleInit (const char *python_module_name,
- const char *session_dictionary_name,
- lldb::DebuggerSP& debugger);
-
-extern "C" void*
-LLDBSWIGPythonCreateOSPlugin (const char *python_class_name,
- const char *session_dictionary_name,
- const lldb::ProcessSP& process_sp);
-
-extern "C" bool
-LLDBSWIGPythonRunScriptKeywordProcess (const char* python_function_name,
- const char* session_dictionary_name,
- lldb::ProcessSP& process,
- std::string& output);
-
-extern "C" bool
-LLDBSWIGPythonRunScriptKeywordThread (const char* python_function_name,
- const char* session_dictionary_name,
- lldb::ThreadSP& thread,
- std::string& output);
-
-extern "C" bool
-LLDBSWIGPythonRunScriptKeywordTarget (const char* python_function_name,
- const char* session_dictionary_name,
- lldb::TargetSP& target,
- std::string& output);
-
-extern "C" bool
-LLDBSWIGPythonRunScriptKeywordFrame (const char* python_function_name,
- const char* session_dictionary_name,
- lldb::StackFrameSP& frame,
- std::string& output);
+static ScriptInterpreter::SWIGPython_GetDynamicSetting g_swig_plugin_get = NULL;
static int
_check_and_flush (FILE *stream)
@@ -418,7 +331,7 @@ ScriptInterpreterPython::PythonInputReaderManager::InputReaderCallback (void *ba
if (script_interpreter->m_embedded_thread_pty.GetMasterFileDescriptor() != -1)
{
if (log)
- log->Printf ("ScriptInterpreterPython::NonInteractiveInputReaderCallback, GotToken, bytes='%s', byte_len = %lu", bytes,
+ log->Printf ("ScriptInterpreterPython::NonInteractiveInputReaderCallback, GotToken, bytes='%s', byte_len = %zu", bytes,
bytes_len);
if (bytes && bytes_len)
::write (script_interpreter->m_embedded_thread_pty.GetMasterFileDescriptor(), bytes, bytes_len);
@@ -427,7 +340,7 @@ ScriptInterpreterPython::PythonInputReaderManager::InputReaderCallback (void *ba
else
{
if (log)
- log->Printf ("ScriptInterpreterPython::NonInteractiveInputReaderCallback, GotToken, bytes='%s', byte_len = %lu, Master File Descriptor is bad.",
+ log->Printf ("ScriptInterpreterPython::NonInteractiveInputReaderCallback, GotToken, bytes='%s', byte_len = %zu, Master File Descriptor is bad.",
bytes,
bytes_len);
reader.SetIsDone (true);
@@ -954,7 +867,7 @@ ScriptInterpreterPython::InputReaderCallback
if (script_interpreter->m_embedded_python_pty.GetMasterFileDescriptor() != -1)
{
if (log)
- log->Printf ("ScriptInterpreterPython::InputReaderCallback, GotToken, bytes='%s', byte_len = %lu", bytes,
+ log->Printf ("ScriptInterpreterPython::InputReaderCallback, GotToken, bytes='%s', byte_len = %zu", bytes,
bytes_len);
if (bytes && bytes_len)
{
@@ -968,7 +881,7 @@ ScriptInterpreterPython::InputReaderCallback
else
{
if (log)
- log->Printf ("ScriptInterpreterPython::InputReaderCallback, GotToken, bytes='%s', byte_len = %lu, Master File Descriptor is bad.",
+ log->Printf ("ScriptInterpreterPython::InputReaderCallback, GotToken, bytes='%s', byte_len = %zu, Master File Descriptor is bad.",
bytes,
bytes_len);
reader.SetIsDone (true);
@@ -1176,6 +1089,13 @@ ScriptInterpreterPython::ExecuteOneLineWithReturn (const char *in_string,
success = PyArg_Parse (py_return, format, (char *) ret_value);
break;
}
+ case eScriptReturnTypeOpaqueObject:
+ {
+ success = true;
+ Py_XINCREF(py_return);
+ *((PyObject**)ret_value) = py_return;
+ break;
+ }
}
Py_XDECREF (py_return);
if (success)
@@ -2064,6 +1984,47 @@ ScriptInterpreterPython::OSPlugin_CreateThread (lldb::ScriptInterpreterObjectSP
}
lldb::ScriptInterpreterObjectSP
+ScriptInterpreterPython::LoadPluginModule (const FileSpec& file_spec,
+ lldb_private::Error& error)
+{
+ if (!file_spec.Exists())
+ {
+ error.SetErrorString("no such file");
+ return lldb::ScriptInterpreterObjectSP();
+ }
+
+ ScriptInterpreterObjectSP module_sp;
+
+ if (LoadScriptingModule(file_spec.GetPath().c_str(),true,true,error,&module_sp))
+ return module_sp;
+
+ return lldb::ScriptInterpreterObjectSP();
+}
+
+lldb::ScriptInterpreterObjectSP
+ScriptInterpreterPython::GetDynamicSettings (lldb::ScriptInterpreterObjectSP plugin_module_sp,
+ Target* target,
+ const char* setting_name,
+ lldb_private::Error& error)
+{
+ if (!plugin_module_sp || !target || !setting_name || !setting_name[0])
+ return lldb::ScriptInterpreterObjectSP();
+
+ if (!g_swig_plugin_get)
+ return lldb::ScriptInterpreterObjectSP();
+
+ PyObject *reply_pyobj = nullptr;
+
+ {
+ Locker py_lock(this);
+ TargetSP target_sp(target->shared_from_this());
+ reply_pyobj = (PyObject*)g_swig_plugin_get(plugin_module_sp->GetObject(),setting_name,target_sp);
+ }
+
+ return MakeScriptObject(reply_pyobj);
+}
+
+lldb::ScriptInterpreterObjectSP
ScriptInterpreterPython::CreateSyntheticScriptedProvider (const char *class_name,
lldb::ValueObjectSP valobj)
{
@@ -2451,20 +2412,18 @@ ScriptInterpreterPython::GetChildAtIndex (const lldb::ScriptInterpreterObjectSP&
if (!g_swig_get_child_index || !g_swig_cast_to_sbvalue)
return lldb::ValueObjectSP();
- void* child_ptr = NULL;
- lldb::SBValue* value_sb = NULL;
lldb::ValueObjectSP ret_val;
{
Locker py_lock(this);
- child_ptr = g_swig_get_child_index (implementor,idx);
+ void* child_ptr = g_swig_get_child_index (implementor,idx);
if (child_ptr != NULL && child_ptr != Py_None)
{
- value_sb = (lldb::SBValue*)g_swig_cast_to_sbvalue(child_ptr);
- if (value_sb == NULL)
+ lldb::SBValue* sb_value_ptr = (lldb::SBValue*)g_swig_cast_to_sbvalue(child_ptr);
+ if (sb_value_ptr == NULL)
Py_XDECREF(child_ptr);
else
- ret_val = value_sb->GetSP();
+ ret_val = g_swig_get_valobj_sp_from_sbvalue (sb_value_ptr);
}
else
{
@@ -2749,7 +2708,8 @@ bool
ScriptInterpreterPython::LoadScriptingModule (const char* pathname,
bool can_reload,
bool init_session,
- lldb_private::Error& error)
+ lldb_private::Error& error,
+ lldb::ScriptInterpreterObjectSP* module_sp)
{
if (!pathname || !pathname[0])
{
@@ -2914,6 +2874,17 @@ ScriptInterpreterPython::LoadScriptingModule (const char* pathname,
error.SetErrorString("calling __lldb_init_module failed");
return false;
}
+
+ if (module_sp)
+ {
+ // everything went just great, now set the module object
+ command_stream.Clear();
+ command_stream.Printf("%s",basename.c_str());
+ void* module_pyobj = nullptr;
+ if (ExecuteOneLineWithReturn(command_stream.GetData(),ScriptInterpreter::eScriptReturnTypeOpaqueObject,&module_pyobj) && module_pyobj)
+ *module_sp = MakeScriptObject(module_pyobj);
+ }
+
return true;
}
}
@@ -3047,26 +3018,47 @@ ScriptInterpreterPython::AcquireInterpreterLock ()
}
void
-ScriptInterpreterPython::InitializeInterpreter (SWIGInitCallback python_swig_init_callback)
-{
- g_swig_init_callback = python_swig_init_callback;
- g_swig_breakpoint_callback = LLDBSwigPythonBreakpointCallbackFunction;
- g_swig_watchpoint_callback = LLDBSwigPythonWatchpointCallbackFunction;
- g_swig_typescript_callback = LLDBSwigPythonCallTypeScript;
- g_swig_synthetic_script = LLDBSwigPythonCreateSyntheticProvider;
- g_swig_calc_children = LLDBSwigPython_CalculateNumChildren;
- g_swig_get_child_index = LLDBSwigPython_GetChildAtIndex;
- g_swig_get_index_child = LLDBSwigPython_GetIndexOfChildWithName;
- g_swig_cast_to_sbvalue = LLDBSWIGPython_CastPyObjectToSBValue;
- g_swig_update_provider = LLDBSwigPython_UpdateSynthProviderInstance;
- g_swig_mighthavechildren_provider = LLDBSwigPython_MightHaveChildrenSynthProviderInstance;
- g_swig_call_command = LLDBSwigPythonCallCommand;
- g_swig_call_module_init = LLDBSwigPythonCallModuleInit;
- g_swig_create_os_plugin = LLDBSWIGPythonCreateOSPlugin;
- g_swig_run_script_keyword_process = LLDBSWIGPythonRunScriptKeywordProcess;
- g_swig_run_script_keyword_thread = LLDBSWIGPythonRunScriptKeywordThread;
- g_swig_run_script_keyword_target = LLDBSWIGPythonRunScriptKeywordTarget;
- g_swig_run_script_keyword_frame = LLDBSWIGPythonRunScriptKeywordFrame;
+ScriptInterpreterPython::InitializeInterpreter (SWIGInitCallback swig_init_callback,
+ SWIGBreakpointCallbackFunction swig_breakpoint_callback,
+ SWIGWatchpointCallbackFunction swig_watchpoint_callback,
+ SWIGPythonTypeScriptCallbackFunction swig_typescript_callback,
+ SWIGPythonCreateSyntheticProvider swig_synthetic_script,
+ SWIGPythonCalculateNumChildren swig_calc_children,
+ SWIGPythonGetChildAtIndex swig_get_child_index,
+ SWIGPythonGetIndexOfChildWithName swig_get_index_child,
+ SWIGPythonCastPyObjectToSBValue swig_cast_to_sbvalue ,
+ SWIGPythonGetValueObjectSPFromSBValue swig_get_valobj_sp_from_sbvalue,
+ SWIGPythonUpdateSynthProviderInstance swig_update_provider,
+ SWIGPythonMightHaveChildrenSynthProviderInstance swig_mighthavechildren_provider,
+ SWIGPythonCallCommand swig_call_command,
+ SWIGPythonCallModuleInit swig_call_module_init,
+ SWIGPythonCreateOSPlugin swig_create_os_plugin,
+ SWIGPythonScriptKeyword_Process swig_run_script_keyword_process,
+ SWIGPythonScriptKeyword_Thread swig_run_script_keyword_thread,
+ SWIGPythonScriptKeyword_Target swig_run_script_keyword_target,
+ SWIGPythonScriptKeyword_Frame swig_run_script_keyword_frame,
+ SWIGPython_GetDynamicSetting swig_plugin_get)
+{
+ g_swig_init_callback = swig_init_callback;
+ g_swig_breakpoint_callback = swig_breakpoint_callback;
+ g_swig_watchpoint_callback = swig_watchpoint_callback;
+ g_swig_typescript_callback = swig_typescript_callback;
+ g_swig_synthetic_script = swig_synthetic_script;
+ g_swig_calc_children = swig_calc_children;
+ g_swig_get_child_index = swig_get_child_index;
+ g_swig_get_index_child = swig_get_index_child;
+ g_swig_cast_to_sbvalue = swig_cast_to_sbvalue;
+ g_swig_get_valobj_sp_from_sbvalue = swig_get_valobj_sp_from_sbvalue;
+ g_swig_update_provider = swig_update_provider;
+ g_swig_mighthavechildren_provider = swig_mighthavechildren_provider;
+ g_swig_call_command = swig_call_command;
+ g_swig_call_module_init = swig_call_module_init;
+ g_swig_create_os_plugin = swig_create_os_plugin;
+ g_swig_run_script_keyword_process = swig_run_script_keyword_process;
+ g_swig_run_script_keyword_thread = swig_run_script_keyword_thread;
+ g_swig_run_script_keyword_target = swig_run_script_keyword_target;
+ g_swig_run_script_keyword_frame = swig_run_script_keyword_frame;
+ g_swig_plugin_get = swig_plugin_get;
}
void
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-31 00:13:38 +0000