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#include <torch/csrc/distributed/rpc/script_resp.h>
#include <torch/csrc/distributed/rpc/rpc_agent.h>
#include <torch/csrc/jit/serialization/pickle.h>
#include <torch/csrc/jit/serialization/unpickler.h>
namespace torch::distributed::rpc {
ScriptResp::ScriptResp(at::IValue&& value) : value_(std::move(value)) {}
const at::IValue& ScriptResp::value() {
return value_;
}
c10::intrusive_ptr<Message> ScriptResp::toMessageImpl() && {
std::vector<torch::Tensor> tensor_table;
auto payload = jit::pickle(value_, &tensor_table);
return c10::make_intrusive<Message>(
std::move(payload), std::move(tensor_table), MessageType::SCRIPT_RET);
}
std::unique_ptr<ScriptResp> ScriptResp::fromMessage(const Message& message) {
auto payload = static_cast<const char*>(message.payload().data());
auto payload_size = message.payload().size();
auto value = jit::unpickle(
payload,
payload_size,
*RpcAgent::getCurrentRpcAgent()->getTypeResolver(),
message.tensors());
return std::make_unique<ScriptResp>(std::move(value));
}
} // namespace torch::distributed::rpc
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