void EIO_AfterWatchPort(uv_work_t* req) {
Nan::HandleScope scope;
WatchPortBaton* data = static_cast<WatchPortBaton*>(req->data);
if (data->disconnected) {
data->disconnectedCallback->Call(0, NULL);
DisposeWatchPortCallbacks(data);
goto cleanup;
}
bool skipCleanup = false;
if (data->bytesRead > 0) {
v8::Local<v8::Value> argv[1];
argv[0] = Nan::NewBuffer(data->buffer, data->bytesRead, FinalizerCallback, req).ToLocalChecked();
skipCleanup = true;
data->dataCallback->Call(1, argv);
} else if (data->errorCode > 0) {
if (data->errorCode == ERROR_INVALID_HANDLE && IsClosingHandle((int)data->fd)) {
DisposeWatchPortCallbacks(data);
goto cleanup;
} else {
v8::Local<v8::Value> argv[1];
argv[0] = Nan::Error(data->errorString);
data->errorCallback->Call(1, argv);
Sleep(100); // prevent the errors from occurring too fast
}
}
AfterOpenSuccess((int)data->fd, data->dataCallback, data->disconnectedCallback, data->errorCallback);
cleanup:
if (!skipCleanup) {
delete data;
delete req;
}
}
void EIO_AfterWatchPort(uv_work_t* req) {
NanScope();
WatchPortBaton* data = static_cast<WatchPortBaton*>(req->data);
if(data->disconnected) {
data->disconnectedCallback->Call(0, NULL);
DisposeWatchPortCallbacks(data);
goto cleanup;
}
if(data->bytesRead > 0) {
v8::Handle<v8::Value> argv[1];
argv[0] = NanNewBufferHandle(data->buffer, data->bytesRead);
data->dataCallback->Call(1, argv);
} else if(data->errorCode > 0) {
if(data->errorCode == ERROR_INVALID_HANDLE && IsClosingHandle((int)data->fd)) {
DisposeWatchPortCallbacks(data);
goto cleanup;
} else {
v8::Handle<v8::Value> argv[1];
argv[0] = v8::Exception::Error(v8::String::New(data->errorString));
data->errorCallback->Call(1, argv);
Sleep(100); // prevent the errors from occurring too fast
}
}
AfterOpenSuccess((int)data->fd, data->dataCallback, data->disconnectedCallback, data->errorCallback);
cleanup:
delete data;
delete req;
}