void print_unhandled_exception(MonoObject *p_exc, bool p_recursion_caution) {
mono_print_unhandled_exception(p_exc);
#ifdef DEBUG_ENABLED
if (!ScriptDebugger::get_singleton())
return;
ScriptLanguage::StackInfo separator;
separator.file = "";
separator.func = "--- " + RTR("End of inner exception stack trace") + " ---";
separator.line = 0;
Vector<ScriptLanguage::StackInfo> si;
String exc_msg = "";
while (p_exc != NULL) {
GDMonoClass *st_klass = CACHED_CLASS(System_Diagnostics_StackTrace);
MonoObject *stack_trace = mono_object_new(mono_domain_get(), st_klass->get_mono_ptr());
MonoBoolean need_file_info = true;
void *ctor_args[2] = { p_exc, &need_file_info };
MonoObject *unexpected_exc = NULL;
CACHED_METHOD(System_Diagnostics_StackTrace, ctor_Exception_bool)->invoke_raw(stack_trace, ctor_args, &unexpected_exc);
if (unexpected_exc != NULL) {
mono_print_unhandled_exception(unexpected_exc);
if (p_recursion_caution) {
// Called from CSharpLanguage::get_current_stack_info,
// so printing an error here could result in endless recursion
OS::get_singleton()->printerr("Mono: Method GDMonoUtils::print_unhandled_exception failed");
return;
} else {
ERR_FAIL();
}
}
Vector<ScriptLanguage::StackInfo> _si;
if (stack_trace != NULL && !p_recursion_caution) {
_si = CSharpLanguage::get_singleton()->stack_trace_get_info(stack_trace);
for (int i = _si.size() - 1; i >= 0; i--)
si.insert(0, _si[i]);
}
exc_msg += (exc_msg.length() > 0 ? " ---> " : "") + GDMonoUtils::get_exception_name_and_message(p_exc);
GDMonoProperty *p_prop = GDMono::get_singleton()->get_class(mono_object_get_class(p_exc))->get_property("InnerException");
p_exc = p_prop != NULL ? p_prop->get_value(p_exc) : NULL;
if (p_exc != NULL)
si.insert(0, separator);
}
String file = si.size() ? si[0].file : __FILE__;
String func = si.size() ? si[0].func : FUNCTION_STR;
int line = si.size() ? si[0].line : __LINE__;
String error_msg = "Unhandled exception";
ScriptDebugger::get_singleton()->send_error(func, file, line, error_msg, exc_msg, ERR_HANDLER_ERROR, si);
#endif
}
Dictionary mono_object_to_Dictionary(MonoObject *p_dict) {
Dictionary ret;
GDMonoUtils::MarshalUtils_DictToArrays dict_to_arrays = CACHED_METHOD_THUNK(MarshalUtils, DictionaryToArrays);
MonoArray *keys = NULL;
MonoArray *values = NULL;
MonoObject *ex = NULL;
dict_to_arrays(p_dict, &keys, &values, &ex);
if (ex) {
mono_print_unhandled_exception(ex);
ERR_FAIL_V(Dictionary());
}
int length = mono_array_length(keys);
for (int i = 0; i < length; i++) {
MonoObject *key_obj = mono_array_get(keys, MonoObject *, i);
MonoObject *value_obj = mono_array_get(values, MonoObject *, i);
Variant key = key_obj ? mono_object_to_variant(key_obj) : Variant();
Variant value = value_obj ? mono_object_to_variant(value_obj) : Variant();
ret[key] = value;
}
return ret;
}
void print_unhandled_exception(MonoObject *p_exc, bool p_recursion_caution) {
mono_print_unhandled_exception(p_exc);
#ifdef DEBUG_ENABLED
if (!ScriptDebugger::get_singleton())
return;
GDMonoClass *st_klass = CACHED_CLASS(System_Diagnostics_StackTrace);
MonoObject *stack_trace = mono_object_new(mono_domain_get(), st_klass->get_mono_ptr());
MonoBoolean need_file_info = true;
void *ctor_args[2] = { p_exc, &need_file_info };
MonoObject *unexpected_exc = NULL;
CACHED_METHOD(System_Diagnostics_StackTrace, ctor_Exception_bool)->invoke_raw(stack_trace, ctor_args, &unexpected_exc);
if (unexpected_exc != NULL) {
mono_print_unhandled_exception(unexpected_exc);
if (p_recursion_caution) {
// Called from CSharpLanguage::get_current_stack_info,
// so printing an error here could result in endless recursion
OS::get_singleton()->printerr("Mono: Method GDMonoUtils::print_unhandled_exception failed");
return;
} else {
ERR_FAIL();
}
}
Vector<ScriptLanguage::StackInfo> si;
if (stack_trace != NULL && !p_recursion_caution)
si = CSharpLanguage::get_singleton()->stack_trace_get_info(stack_trace);
String file = si.size() ? si[0].file : __FILE__;
String func = si.size() ? si[0].func : FUNCTION_STR;
int line = si.size() ? si[0].line : __LINE__;
String error_msg = "Unhandled exception";
String exc_msg = GDMonoUtils::get_exception_name_and_message(p_exc);
ScriptDebugger::get_singleton()->send_error(func, file, line, error_msg, exc_msg, ERR_HANDLER_ERROR, si);
#endif
}
Variant SignalAwaiterHandle::_signal_callback(const Variant **p_args, int p_argcount, Variant::CallError &r_error) {
#ifdef DEBUG_ENABLED
if (conn_target_id && !ObjectDB::get_instance(conn_target_id)) {
ERR_EXPLAIN("Resumed after await, but class instance is gone");
ERR_FAIL_V(Variant());
}
#endif
if (p_argcount < 1) {
r_error.error = Variant::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS;
r_error.argument = 1;
return Variant();
}
Ref<SignalAwaiterHandle> self = *p_args[p_argcount - 1];
if (self.is_null()) {
r_error.error = Variant::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_error.argument = p_argcount - 1;
r_error.expected = Variant::OBJECT;
return Variant();
}
set_completed(true);
int signal_argc = p_argcount - 1;
MonoArray *signal_args = mono_array_new(SCRIPTS_DOMAIN, CACHED_CLASS_RAW(MonoObject), signal_argc);
for (int i = 0; i < signal_argc; i++) {
MonoObject *boxed = GDMonoMarshal::variant_to_mono_object(*p_args[i]);
mono_array_set(signal_args, MonoObject *, i, boxed);
}
GDMonoUtils::SignalAwaiter_SignalCallback thunk = CACHED_METHOD_THUNK(SignalAwaiter, SignalCallback);
MonoObject *ex = NULL;
thunk(get_target(), &signal_args, &ex);
if (ex) {
mono_print_unhandled_exception(ex);
ERR_FAIL_V(Variant());
}
return Variant();
}
Error GDMono::_unload_scripts_domain() {
ERR_FAIL_NULL_V(scripts_domain, ERR_BUG);
if (OS::get_singleton()->is_stdout_verbose()) {
OS::get_singleton()->print("Mono: Unloading scripts domain...\n");
}
_GodotSharp::get_singleton()->_dispose_callback();
if (mono_domain_get() != root_domain)
mono_domain_set(root_domain, true);
mono_gc_collect(mono_gc_max_generation());
finalizing_scripts_domain = true;
mono_domain_finalize(scripts_domain, 2000);
finalizing_scripts_domain = false;
mono_gc_collect(mono_gc_max_generation());
_domain_assemblies_cleanup(mono_domain_get_id(scripts_domain));
api_assembly = NULL;
project_assembly = NULL;
#ifdef TOOLS_ENABLED
editor_api_assembly = NULL;
#endif
MonoDomain *domain = scripts_domain;
scripts_domain = NULL;
_GodotSharp::get_singleton()->_dispose_callback();
MonoObject *ex = NULL;
mono_domain_try_unload(domain, &ex);
if (ex) {
ERR_PRINT("Exception thrown when unloading scripts domain:");
mono_print_unhandled_exception(ex);
return FAILED;
}
return OK;
}
SignalAwaiterHandle::~SignalAwaiterHandle() {
if (!completed) {
GDMonoUtils::SignalAwaiter_FailureCallback thunk = CACHED_METHOD_THUNK(SignalAwaiter, FailureCallback);
MonoObject *awaiter = get_target();
if (awaiter) {
MonoObject *ex = NULL;
thunk(awaiter, &ex);
if (ex) {
mono_print_unhandled_exception(ex);
ERR_FAIL_V();
}
}
}
}
void add_item(const String &p_project_path, const String &p_item_type, const String &p_include) {
_GDMONO_SCOPE_DOMAIN_(TOOLS_DOMAIN)
GDMonoClass *klass = GDMono::get_singleton()->get_editor_tools_assembly()->get_class("GodotSharpTools.Project", "ProjectUtils");
Variant project_path = p_project_path;
Variant item_type = p_item_type;
Variant include = p_include;
const Variant *args[3] = { &project_path, &item_type, &include };
MonoObject *ex = NULL;
klass->get_method("AddItemToProjectChecked", 3)->invoke(NULL, args, &ex);
if (ex) {
mono_print_unhandled_exception(ex);
ERR_FAIL();
}
}
String generate_core_api_project(const String &p_dir, const Vector<String> &p_files) {
_GDMONO_SCOPE_DOMAIN_(TOOLS_DOMAIN)
GDMonoClass *klass = GDMono::get_singleton()->get_editor_tools_assembly()->get_class("GodotSharpTools.Project", "ProjectGenerator");
Variant dir = p_dir;
Variant compile_items = p_files;
const Variant *args[2] = { &dir, &compile_items };
MonoObject *ex = NULL;
MonoObject *ret = klass->get_method("GenCoreApiProject", 2)->invoke(NULL, args, &ex);
if (ex) {
mono_print_unhandled_exception(ex);
ERR_FAIL_V(String());
}
return ret ? GDMonoMarshal::mono_string_to_godot((MonoString *)ret) : "";
}
MonoObject *Dictionary_to_mono_object(const Dictionary &p_dict) {
MonoArray *keys = mono_array_new(mono_domain_get(), CACHED_CLASS_RAW(MonoObject), p_dict.size());
MonoArray *values = mono_array_new(mono_domain_get(), CACHED_CLASS_RAW(MonoObject), p_dict.size());
int i = 0;
const Variant *dkey = NULL;
while ((dkey = p_dict.next(dkey))) {
mono_array_set(keys, MonoObject *, i, variant_to_mono_object(dkey));
mono_array_set(values, MonoObject *, i, variant_to_mono_object(p_dict[*dkey]));
i++;
}
GDMonoUtils::MarshalUtils_ArraysToDict arrays_to_dict = CACHED_METHOD_THUNK(MarshalUtils, ArraysToDictionary);
MonoObject *ex = NULL;
MonoObject *ret = arrays_to_dict(keys, values, &ex);
if (ex) {
mono_print_unhandled_exception(ex);
ERR_FAIL_V(NULL);
}
return ret;
}
void print_unhandled_exception(MonoException *p_exc) {
mono_print_unhandled_exception((MonoObject *)p_exc);
}
int main(int argc, char** argv)
{
std::string app_base;
std::string assembly_path;
// REVIEW: Not reliable (figure out how to do this in a portable way)
if(argc > 0)
{
assembly_path = argv[0];
app_base = assembly_path.substr(0, assembly_path.length() - 3);
assembly_path = app_base + s_managed_assembly_name;
}
MonoDomain* domain = mono_jit_init ("klr");
if(domain == NULL)
{
printf("Failed to create mono runtime\n");
return -1;
}
MonoAssembly* assembly = mono_domain_assembly_open(domain, assembly_path.c_str());
if(assembly == NULL)
{
printf("Unable to locate klr.mono.managed.dll\n");
return -1;
}
MonoImage* image = mono_assembly_get_image(assembly);
if(image == NULL)
{
printf("Unable to get mono image for klr.mono.managed.dll\n");
return -1;
}
MonoClass* klass = mono_class_from_name(image, "", "EntryPoint");
if(image == NULL)
{
printf("Unable to get class for EntryPoint\n");
return -1;
}
MonoMethod* method = mono_class_get_method_from_name(klass, "Main", 2);
if(method == NULL)
{
printf("Unable to find Main method\n");
return -1;
}
MonoObject* exception;
void* args[2];
args[0] = &argc;
args[1] = argv;
mono_runtime_invoke(method, NULL, args, &exception);
if(exception != NULL)
{
mono_print_unhandled_exception(exception);
return -1;
}
return 0;
}
