summaryrefslogtreecommitdiff
path: root/compiler/onnxkit/src/DecodeCommand.cpp
blob: b1ab8eb8f3c2c699e5a5a3d07221a5f92bbe8059 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
/*
 * Copyright (c) 2019 Samsung Electronics Co., Ltd. All Rights Reserved
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "DecodeCommand.hpp"
#include "Support.hpp"

#include <onnx/onnx.pb.h>

#include <google/protobuf/io/coded_stream.h>
#include <google/protobuf/io/zero_copy_stream_impl.h>
#include <google/protobuf/text_format.h>

int DecodeCommand::run(int argc, const char *const *argv) const
{
  onnx::ModelProto model;

  Cmdline cmdline(argc, argv);

  auto ui = make_ui(cmdline);

  google::protobuf::io::IstreamInputStream is{ui->in()};
  google::protobuf::io::CodedInputStream coded_is{&is};

  if (!model.ParseFromCodedStream(&coded_is))
  {
    std::cerr << "ERROR: Failed to parse ONNX model" << std::endl;
    return 255;
  }

  google::protobuf::io::OstreamOutputStream os{ui->out()};
  google::protobuf::TextFormat::Print(model, &os);

  return 0;
}