Improve binapi generator

- simplified Size/Marshal/Unmarshal methods
- replace struc in unions with custom marshal/unmarshal
- fix imports in generated files
- fix mock adapter
- generate rpc service using low-level stream API (dumps generate control ping or stream msg..)
- move examples/binapi to binapi and generate all API for latest release
- add binapigen.Plugin for developing custom generator plugins
- optionally generate HTTP handlers (REST API) for RPC services
- add govpp program for browsing VPP API

Change-Id: I092e9ed2b0c17972b3476463c3d4b14dd76ed42b
Signed-off-by: Ondrej Fabry <ofabry@cisco.com>

1 files changed, 0 insertions, 111 deletions

diff --git a/binapigen/vppapi/parser.go b/binapigen/vppapi/parser.go
deleted file mode 100644
index 312dd0e..0000000
--- a/binapigen/vppapi/parser.go
+++ /dev/null
@@ -1,111 +0,0 @@
-//  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 vppapi
-
-import (
-	"fmt"
-	"io/ioutil"
-	"path/filepath"
-	"strings"
-
-	"github.com/sirupsen/logrus"
-)
-
-const (
-	DefaultAPIDir = "/usr/share/vpp/api"
-)
-
-const apifileSuffixJson = ".api.json"
-
-// FindFiles returns all input files located in specified directory
-func FindFiles(dir string, deep int) (paths []string, err error) {
-	entries, err := ioutil.ReadDir(dir)
-	if err != nil {
-		return nil, fmt.Errorf("reading directory %s failed: %v", dir, err)
-	}
-	for _, e := range entries {
-		if e.IsDir() && deep > 0 {
-			nestedDir := filepath.Join(dir, e.Name())
-			if nested, err := FindFiles(nestedDir, deep-1); err != nil {
-				return nil, err
-			} else {
-				paths = append(paths, nested...)
-			}
-		} else if strings.HasSuffix(e.Name(), apifileSuffixJson) {
-			paths = append(paths, filepath.Join(dir, e.Name()))
-		}
-	}
-	return paths, nil
-}
-
-func Parse() ([]*File, error) {
-	return ParseDir(DefaultAPIDir)
-}
-
-func ParseDir(apidir string) ([]*File, error) {
-	files, err := FindFiles(apidir, 1)
-	if err != nil {
-		return nil, err
-	}
-
-	logrus.Infof("found %d files in API dir %q", len(files), apidir)
-
-	var modules []*File
-
-	for _, file := range files {
-		module, err := ParseFile(file)
-		if err != nil {
-			return nil, err
-		}
-		modules = append(modules, module)
-	}
-
-	return modules, nil
-}
-
-// ParseFile parses API file contents and returns File.
-func ParseFile(apifile string) (*File, error) {
-	if !strings.HasSuffix(apifile, apifileSuffixJson) {
-		return nil, fmt.Errorf("unsupported file format: %q", apifile)
-	}
-
-	data, err := ioutil.ReadFile(apifile)
-	if err != nil {
-		return nil, fmt.Errorf("reading file %s failed: %v", apifile, err)
-	}
-
-	base := filepath.Base(apifile)
-	name := base[:strings.Index(base, ".")]
-
-	logf("parsing file %q", base)
-
-	module, err := ParseRaw(data)
-	if err != nil {
-		return nil, fmt.Errorf("parsing file %s failed: %v", base, err)
-	}
-	module.Name = name
-	module.Path = apifile
-
-	return module, nil
-}
-
-func ParseRaw(data []byte) (file *File, err error) {
-	file, err = parseJSON(data)
-	if err != nil {
-		return nil, err
-	}
-
-	return file, nil
-}