void GetProcessCpuUsage()

in src/addon.cc [33:54]

• 18 lines of code
• 4 McCabe index (conditional complexity)

void GetProcessCpuUsage(const Nan::FunctionCallbackInfo<v8::Value>& args) {
  if (args.Length() < 2) {
      Nan::ThrowTypeError("GetProcessCpuUsage expects two arguments.");
      return;
  }

  if (!args[0]->IsArray()) {
    Nan::ThrowTypeError("The first argument of GetProcessCpuUsage, callback, must be an array.");
    return;
  }

  if (!args[1]->IsFunction()) {
    Nan::ThrowTypeError("The second argument of GetProcessCpuUsage, flags, must be a function.");
    return;
  }

  // Read the ProcessTreeNode JS object
  v8::Local<v8::Array> processes = v8::Local<v8::Array>::Cast(args[0]);
  Nan::Callback *callback = new Nan::Callback(v8::Local<v8::Function>::Cast(args[1]));
  GetCPUWorker *worker = new GetCPUWorker(callback, processes);
  Nan::AsyncQueueWorker(worker);
}