/
encoders.go
60 lines (51 loc) · 1.58 KB
/
encoders.go
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// Copyright (C) 2018 Google Inc.
//
// 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.
package main
import (
"context"
"flag"
"os"
"github.com/google/gapid/core/app"
"github.com/google/gapid/core/os/file"
"github.com/google/gapid/gapil/encoder"
"github.com/google/gapid/gapil/resolver"
)
func init() {
app.AddVerb(&app.Verb{
Name: "encoders",
ShortHelp: "Emits generated code to encode types from .api files",
Action: &encodersVerb{},
})
}
type encodersVerb struct {
Output string `help:"The output file path"`
Namespace string `help:"C++ namespace for the generated code"`
Search file.PathList `help:"The set of paths to search for includes"`
}
func (v *encodersVerb) Run(ctx context.Context, flags flag.FlagSet) error {
apis, mappings, err := resolve(ctx, flags.Args(), v.Search, resolver.Options{})
if err != nil {
return err
}
out, err := os.Create(v.Output)
if err != nil {
return err
}
defer out.Close()
settings := encoder.Settings{
Namespace: v.Namespace,
Out: out,
}
return encoder.GenerateEncoders(apis, mappings, settings)
}