static NAN_METHOD()

in src/win/winpty.cc [88:113]

• 22 lines of code
• 5 McCabe index (conditional complexity)

static NAN_METHOD(PtyGetProcessList) {
  Nan::HandleScope scope;

  if (info.Length() != 1 ||
      !info[0]->IsNumber()) {
    Nan::ThrowError("Usage: pty.getProcessList(pid)");
    return;
  }

  int pid = info[0]->Int32Value(Nan::GetCurrentContext()).FromJust();

  winpty_t *pc = get_pipe_handle(pid);
  if (pc == nullptr) {
    info.GetReturnValue().Set(Nan::New<v8::Array>(0));
    return;
  }
  int processList[64];
  const int processCount = 64;
  int actualCount = winpty_get_console_process_list(pc, processList, processCount, nullptr);

  v8::Local<v8::Array> result = Nan::New<v8::Array>(actualCount);
  for (uint32_t i = 0; i < actualCount; i++) {
    Nan::Set(result, i, Nan::New<v8::Number>(processList[i]));
  }
  info.GetReturnValue().Set(result);
}