1 files changed, 47 insertions, 0 deletions
diff --git a/compiler/onnxkit/src/DecodeCommand.cpp b/compiler/onnxkit/src/DecodeCommand.cpp
new file mode 100644
index 000000000..b1ab8eb8f
--- /dev/null
+++ b/compiler/onnxkit/src/DecodeCommand.cpp
@@ -0,0 +1,47 @@
+/*
+ * 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;
+}