diff options
author | 2020-06-18 08:22:13 +0200 | |
---|---|---|
committer | 2020-06-22 14:37:14 +0200 | |
commit | 94620e85f0bdbb054af07ce3670fadc1f76cfdf0 (patch) | |
tree | 7784ddf381c4e08a6a1ece5b55911b47ea8395f3 /binapigen/run.go | |
parent | 280b1c6c83b676ef4e592f4ecf60cb5b54b6a753 (diff) |
Refactored binapi generator with message encoding
Change-Id: I5a6abb68b9d058866f94818169300e5c2fc43895
Signed-off-by: Ondrej Fabry <ofabry@cisco.com>
Diffstat (limited to 'binapigen/run.go')
-rw-r--r-- | binapigen/run.go | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/binapigen/run.go b/binapigen/run.go new file mode 100644 index 0000000..441c43d --- /dev/null +++ b/binapigen/run.go @@ -0,0 +1,89 @@ +// Copyright (c) 2020 Cisco and/or its affiliates. +// +// 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 binapigen + +import ( + "fmt" + "os" + "path/filepath" + + "github.com/sirupsen/logrus" + + "git.fd.io/govpp.git/binapigen/vppapi" +) + +var debugMode = true + +func logf(f string, v ...interface{}) { + if debugMode { + logrus.Debugf(f, v...) + } +} + +func GenerateBinapiFile(gen *Generator, file *File, outputDir string) *GenFile { + packageDir := filepath.Join(outputDir, file.PackageName) + filename := filepath.Join(packageDir, file.PackageName+outputFileExt) + + g := gen.NewGenFile(filename) + g.file = file + g.packageDir = filepath.Join(outputDir, file.PackageName) + + generatePackage(g, &g.buf) + + return g +} + +func GenerateRPC(gen *Generator, file *File, outputDir string) *GenFile { + packageDir := filepath.Join(outputDir, file.PackageName) + filename := filepath.Join(packageDir, file.PackageName+rpcFileSuffix+outputFileExt) + + g := gen.NewGenFile(filename) + g.file = file + g.packageDir = filepath.Join(outputDir, file.PackageName) + + generatePackageRPC(g, &g.buf) + + return g +} + +func Run(apiDir string, opts Options, f func(*Generator) error) { + if err := run(apiDir, opts, f); err != nil { + fmt.Fprintf(os.Stderr, "%s: %v\n", filepath.Base(os.Args[0]), err) + os.Exit(1) + } +} + +func run(apiDir string, opts Options, f func(*Generator) error) error { + // parse API files + apifiles, err := vppapi.ParseDir(apiDir) + if err != nil { + return err + } + + g, err := New(opts, apifiles) + if err != nil { + return err + } + + if err := f(g); err != nil { + return err + } + + if err = g.Generate(); err != nil { + return err + } + + return nil +} |