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252 lines (208 loc) · 9.28 KB
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Copy pathfield_accessors.cc
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252 lines (208 loc) · 9.28 KB
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{% each fields|fieldsInfo as field %}
{% if not field.ignore %}
NAN_GETTER({{ cppClassName }}::Get{{ field.cppFunctionName }}) {
{{ cppClassName }} *wrapper = Nan::ObjectWrap::Unwrap<{{ cppClassName }}>(info.This());
{% if field.isEnum %}
info.GetReturnValue().Set(Nan::New((int)wrapper->GetValue()->{{ field.name }}));
{% elsif field.isLibgitType | or field.payloadFor %}
info.GetReturnValue().Set(Nan::New(wrapper->{{ field.name }}));
{% elsif field.isCallbackFunction %}
if (wrapper->{{field.name}} != NULL) {
info.GetReturnValue().Set(wrapper->{{ field.name }}->GetFunction());
} else {
info.GetReturnValue().SetUndefined();
}
{% elsif field.cppClassName == 'String' %}
if (wrapper->GetValue()->{{ field.name }}) {
info.GetReturnValue().Set(Nan::New<String>(wrapper->GetValue()->{{ field.name }}).ToLocalChecked());
}
else {
return;
}
{% elsif field.cppClassName|isV8Value %}
info.GetReturnValue().Set(Nan::New<{{ field.cppClassName }}>(wrapper->GetValue()->{{ field.name }}));
{% endif %}
}
NAN_SETTER({{ cppClassName }}::Set{{ field.cppFunctionName }}) {
{{ cppClassName }} *wrapper = Nan::ObjectWrap::Unwrap<{{ cppClassName }}>(info.This());
{% if field.isEnum %}
if (value->IsNumber()) {
wrapper->GetValue()->{{ field.name }} = ({{ field.cType }}) Nan::To<int32_t>(value).FromJust();
}
{% elsif field.isLibgitType %}
Local<Object> {{ field.name }}(value->ToObject());
wrapper->{{ field.name }}.Reset({{ field.name }});
wrapper->raw->{{ field.name }} = {% if not field.cType | isPointer %}*{% endif %}{% if field.cppClassName == 'GitStrarray' %}StrArrayConverter::Convert({{ field.name }}->ToObject()){% else %}Nan::ObjectWrap::Unwrap<{{ field.cppClassName }}>({{ field.name }}->ToObject())->GetValue(){% endif %};
{% elsif field.isCallbackFunction %}
if (wrapper->{{ field.name }} != NULL) {
delete wrapper->{{ field.name }};
}
if (value->IsFunction()) {
if (!wrapper->raw->{{ field.name }}) {
wrapper->raw->{{ field.name }} = ({{ field.cType }}){{ field.name }}_cppCallback;
}
wrapper->{{ field.name }} = new Nan::Callback(value.As<Function>());
}
{% elsif field.payloadFor %}
wrapper->{{ field.name }}.Reset(value);
{% elsif field.cppClassName == 'String' %}
if (wrapper->GetValue()->{{ field.name }}) {
}
String::Utf8Value str(value);
wrapper->GetValue()->{{ field.name }} = strdup(*str);
{% elsif field.isCppClassIntType %}
if (value->IsNumber()) {
wrapper->GetValue()->{{ field.name }} = value->{{field.cppClassName}}Value();
}
{% else %}
if (value->IsNumber()) {
wrapper->GetValue()->{{ field.name }} = ({{ field.cType }}) Nan::To<int32_t>(value).FromJust();
}
{% endif %}
}
{% if field.isCallbackFunction %}
{{ field.return.type }} {{ cppClassName }}::{{ field.name }}_cppCallback (
{% each field.args|argsInfo as arg %}
{{ arg.cType }} {{ arg.name}}{% if not arg.lastArg %},{% endif %}
{% endeach %}
) {
{{ field.name|titleCase }}Baton* baton = new {{ field.name|titleCase }}Baton();
{% each field.args|argsInfo as arg %}
baton->{{ arg.name }} = {{ arg.name }};
{% endeach %}
baton->result = 0;
baton->req.data = baton;
baton->done = false;
uv_async_init(uv_default_loop(), &baton->req, (uv_async_cb) {{ field.name }}_async);
{
LockMaster::TemporaryUnlock temporaryUnlock;
uv_async_send(&baton->req);
while(!baton->done) {
sleep_for_ms(1);
}
}
{% each field|returnsInfo false true as _return %}
{% if _return.isOutParam %}
*{{ _return.name }} = *baton->{{ _return.name }};
{% endif %}
{% endeach %}
return baton->result;
}
void {{ cppClassName }}::{{ field.name }}_async(uv_async_t* req, int status) {
Nan::HandleScope scope;
{{ field.name|titleCase }}Baton* baton = static_cast<{{ field.name|titleCase }}Baton*>(req->data);
{{ cppClassName }}* instance = static_cast<{{ cppClassName }}*>(baton->{% each field.args|argsInfo as arg %}
{% if arg.payload == true %}{{arg.name}}{% elsif arg.lastArg %}{{arg.name}}{% endif %}
{% endeach %});
if (instance->{{ field.name }}->IsEmpty()) {
{% if field.return.type == "int" %}
baton->result = {{ field.return.noResults }}; // no results acquired
{% endif %}
baton->done = true;
return;
}
{% each field.args|argsInfo as arg %}
{% if arg.name == "payload" %}
{%-- Do nothing --%}
{% elsif arg.isJsArg %}
{% if arg.cType == "const char *" %}
if (baton->{{ arg.name }} == NULL) {
baton->{{ arg.name }} = "";
}
{% endif %}
{% endif %}
{% endeach %}
Local<Value> argv[{{ field.args|jsArgsCount }}] = {
{% each field.args|argsInfo as arg %}
{% if arg.name == "payload" %}
{%-- payload is always the last arg --%}
Nan::New(instance->{{ fields|payloadFor field.name }})
{% elsif arg.isJsArg %}
{% if arg.isEnum %}
Nan::New((int)baton->{{ arg.name }}),
{% elsif arg.isLibgitType %}
{{ arg.cppClassName }}::New((void *)baton->{{ arg.name }}, false),
{% elsif arg.cType == "size_t" %}
// HACK: NAN should really have an overload for Nan::New to support size_t
Nan::New((unsigned int)baton->{{ arg.name }}),
{% elsif arg.cppClassName == 'String' %}
Nan::New(baton->{{ arg.name }}).ToLocalChecked(),
{% else %}
Nan::New(baton->{{ arg.name }}),
{% endif %}
{% endif %}
{% endeach %}
};
Nan::TryCatch tryCatch;
Local<v8::Value> result = instance->{{ field.name }}->Call({{ field.args|jsArgsCount }}, argv);
uv_close((uv_handle_t*) &baton->req, NULL);
if(PromiseCompletion::ForwardIfPromise(result, baton, {{ cppClassName }}::{{ field.name }}_promiseCompleted)) {
return;
}
{% each field|returnsInfo false true as _return %}
if (result.IsEmpty() || result->IsNativeError()) {
baton->result = {{ field.return.error }};
}
else if (!result->IsNull() && !result->IsUndefined()) {
{% if _return.isOutParam %}
{{ _return.cppClassName }}* wrapper = Nan::ObjectWrap::Unwrap<{{ _return.cppClassName }}>(result->ToObject());
wrapper->selfFreeing = false;
baton->{{ _return.name }} = wrapper->GetRefValue();
baton->result = {{ field.return.success }};
{% else %}
if (result->IsNumber()) {
baton->result = (int)result->ToNumber()->Value();
}
else {
baton->result = {{ field.return.noResults }};
}
{% endif %}
}
else {
baton->result = {{ field.return.noResults }};
}
{% endeach %}
baton->done = true;
}
void {{ cppClassName }}::{{ field.name }}_promiseCompleted(bool isFulfilled, AsyncBaton *_baton, v8::Local<v8::Value> result) {
Nan::HandleScope scope;
{{ field.name|titleCase }}Baton* baton = static_cast<{{ field.name|titleCase }}Baton*>(_baton);
if (isFulfilled) {
{% each field|returnsInfo false true as _return %}
if (result.IsEmpty() || result->IsNativeError()) {
baton->result = {{ field.return.error }};
}
else if (!result->IsNull() && !result->IsUndefined()) {
{% if _return.isOutParam %}
{{ _return.cppClassName }}* wrapper = Nan::ObjectWrap::Unwrap<{{ _return.cppClassName }}>(result->ToObject());
wrapper->selfFreeing = false;
baton->{{ _return.name }} = wrapper->GetRefValue();
baton->result = {{ field.return.success }};
{% else %}
if (result->IsNumber()) {
baton->result = (int)result->ToNumber()->Value();
}
else{
baton->result = {{ field.return.noResults }};
}
{% endif %}
}
else {
baton->result = {{ field.return.noResults }};
}
{% endeach %}
}
else {
// promise was rejected
{{ cppClassName }}* instance = static_cast<{{ cppClassName }}*>(baton->{% each field.args|argsInfo as arg %}
{% if arg.payload == true %}{{arg.name}}{% elsif arg.lastArg %}{{arg.name}}{% endif %}
{% endeach %});
Local<v8::Object> parent = instance->handle();
parent->SetHiddenValue(Nan::New("NodeGitPromiseError").ToLocalChecked(), result);
baton->result = {{ field.return.error }};
}
baton->done = true;
}
{% endif %}
{% endif %}
{% endeach %}