callback.hpp

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#pragma once
 
#include <memory>
 
#include "async_result.hpp"
#include "push.hpp"
 
namespace longport {
namespace callback {
 
template<typename Ctx, typename Res>
PushCallback<Ctx, Res>*
get_push_callback(void* p)
{
  return (PushCallback<Ctx, Res>*)p;
}
 
template<typename Ctx, typename Res>
std::unique_ptr<AsyncCallback<Ctx, Res>>
get_async_callback(void* p)
{
  auto callback_ptr = (AsyncCallback<Ctx, Res>*)p;
  return std::unique_ptr<AsyncCallback<Ctx, Res>>(callback_ptr);
}
 
} // namespace callback
} // namespace longport