5836ea1a78
* feat: add error event for utility process (#43774)
* feat: add error event for utility process
* chore: use public report api
* chore: fix lint
* doc: mark error event as experimental
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Co-authored-by: Shelley Vohr <shelley.vohr@gmail.com>
* fixup! feat: add error event for utility process (#43774)
remove #include "electron/mas.h"
this header did not exist before c1c8fbfd9
---------
Co-authored-by: Robo <hop2deep@gmail.com>
Co-authored-by: Shelley Vohr <shelley.vohr@gmail.com>
50 lines
1.4 KiB
C++
50 lines
1.4 KiB
C++
#include <node_api.h>
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#undef NAPI_VERSION
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#include <node_buffer.h>
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#include <v8.h>
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namespace {
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napi_value CreateBuffer(napi_env env, napi_callback_info info) {
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v8::Isolate* isolate = v8::Isolate::TryGetCurrent();
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if (isolate == nullptr) {
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return NULL;
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}
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const size_t length = 4;
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uint8_t* data = new uint8_t[length];
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for (size_t i = 0; i < 4; i++) {
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data[i] = static_cast<uint8_t>(length);
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}
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auto finalizer = [](char* data, void* hint) {
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delete[] static_cast<uint8_t*>(reinterpret_cast<void*>(data));
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};
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// NOTE: Buffer API is invoked directly rather than
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// napi version to trigger the FATAL error from V8.
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v8::MaybeLocal<v8::Object> maybe = node::Buffer::New(
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isolate, static_cast<char*>(reinterpret_cast<void*>(data)), length,
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finalizer, nullptr);
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return reinterpret_cast<napi_value>(*maybe.ToLocalChecked());
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}
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napi_value Init(napi_env env, napi_value exports) {
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napi_status status;
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napi_property_descriptor descriptors[] = {{"createBuffer", NULL, CreateBuffer,
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NULL, NULL, NULL, napi_default,
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NULL}};
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status = napi_define_properties(
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env, exports, sizeof(descriptors) / sizeof(*descriptors), descriptors);
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if (status != napi_ok)
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return NULL;
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return exports;
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}
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} // namespace
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NAPI_MODULE(NODE_GYP_MODULE_NAME, Init)
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