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, 116 insertions, 0 deletions

diff --git a/binapi/mdata/mdata.ba.go b/binapi/mdata/mdata.ba.go
new file mode 100644
index 0000000..aba1dee
--- /dev/null
+++ b/binapi/mdata/mdata.ba.go
@@ -0,0 +1,116 @@
+// Code generated by GoVPP's binapi-generator. DO NOT EDIT.
+// versions:
+//  binapi-generator: v0.4.0-dev
+//  VPP:              20.05-release
+// source: /usr/share/vpp/api/plugins/mdata.api.json
+
+// Package mdata contains generated bindings for API file mdata.api.
+//
+// Contents:
+//   2 messages
+//
+package mdata
+
+import (
+	api "git.fd.io/govpp.git/api"
+	_ "git.fd.io/govpp.git/binapi/interface_types"
+	codec "git.fd.io/govpp.git/codec"
+)
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the GoVPP api package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// GoVPP api package needs to be updated.
+const _ = api.GoVppAPIPackageIsVersion2
+
+const (
+	APIFile    = "mdata"
+	APIVersion = "0.1.0"
+	VersionCrc = 0x3a1911dd
+)
+
+// MdataEnableDisable defines message 'mdata_enable_disable'.
+type MdataEnableDisable struct {
+	EnableDisable bool `binapi:"bool,name=enable_disable" json:"enable_disable,omitempty"`
+}
+
+func (m *MdataEnableDisable) Reset()               { *m = MdataEnableDisable{} }
+func (*MdataEnableDisable) GetMessageName() string { return "mdata_enable_disable" }
+func (*MdataEnableDisable) GetCrcString() string   { return "2e7b47df" }
+func (*MdataEnableDisable) GetMessageType() api.MessageType {
+	return api.RequestMessage
+}
+
+func (m *MdataEnableDisable) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	size += 1 // m.EnableDisable
+	return size
+}
+func (m *MdataEnableDisable) Marshal(b []byte) ([]byte, error) {
+	var buf *codec.Buffer
+	if b == nil {
+		buf = codec.NewBuffer(make([]byte, m.Size()))
+	} else {
+		buf = codec.NewBuffer(b)
+	}
+	buf.EncodeBool(m.EnableDisable)
+	return buf.Bytes(), nil
+}
+func (m *MdataEnableDisable) Unmarshal(b []byte) error {
+	buf := codec.NewBuffer(b)
+	m.EnableDisable = buf.DecodeBool()
+	return nil
+}
+
+// MdataEnableDisableReply defines message 'mdata_enable_disable_reply'.
+type MdataEnableDisableReply struct {
+	Retval int32 `binapi:"i32,name=retval" json:"retval,omitempty"`
+}
+
+func (m *MdataEnableDisableReply) Reset()               { *m = MdataEnableDisableReply{} }
+func (*MdataEnableDisableReply) GetMessageName() string { return "mdata_enable_disable_reply" }
+func (*MdataEnableDisableReply) GetCrcString() string   { return "e8d4e804" }
+func (*MdataEnableDisableReply) GetMessageType() api.MessageType {
+	return api.ReplyMessage
+}
+
+func (m *MdataEnableDisableReply) Size() int {
+	if m == nil {
+		return 0
+	}
+	var size int
+	size += 4 // m.Retval
+	return size
+}
+func (m *MdataEnableDisableReply) Marshal(b []byte) ([]byte, error) {
+	var buf *codec.Buffer
+	if b == nil {
+		buf = codec.NewBuffer(make([]byte, m.Size()))
+	} else {
+		buf = codec.NewBuffer(b)
+	}
+	buf.EncodeUint32(uint32(m.Retval))
+	return buf.Bytes(), nil
+}
+func (m *MdataEnableDisableReply) Unmarshal(b []byte) error {
+	buf := codec.NewBuffer(b)
+	m.Retval = int32(buf.DecodeUint32())
+	return nil
+}
+
+func init() { file_mdata_binapi_init() }
+func file_mdata_binapi_init() {
+	api.RegisterMessage((*MdataEnableDisable)(nil), "mdata_enable_disable_2e7b47df")
+	api.RegisterMessage((*MdataEnableDisableReply)(nil), "mdata_enable_disable_reply_e8d4e804")
+}
+
+// Messages returns list of all messages in this module.
+func AllMessages() []api.Message {
+	return []api.Message{
+		(*MdataEnableDisable)(nil),
+		(*MdataEnableDisableReply)(nil),
+	}
+}