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, 255 deletions

diff --git a/examples/binapi/fib_types/fib_types.ba.go b/examples/binapi/fib_types/fib_types.ba.go
deleted file mode 100644
index 9050e85..0000000
--- a/examples/binapi/fib_types/fib_types.ba.go
+++ /dev/null
@@ -1,255 +0,0 @@
-// 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/core/fib_types.api.json
-
-/*
-Package fib_types contains generated code for VPP API file fib_types.api (2.0.0).
-
-It consists of:
-	  5 aliases
-	  7 enums
-	  9 types
-	  1 union
-*/
-package fib_types
-
-import (
-	"bytes"
-	"context"
-	"encoding/binary"
-	"fmt"
-	"io"
-	"math"
-	"net"
-	"strconv"
-	"strings"
-
-	api "git.fd.io/govpp.git/api"
-	codec "git.fd.io/govpp.git/codec"
-	struc "github.com/lunixbochs/struc"
-
-	ip_types "git.fd.io/govpp.git/examples/binapi/ip_types"
-)
-
-// 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 // please upgrade the GoVPP api package
-
-const (
-	// ModuleName is the name of this module.
-	ModuleName = "fib_types"
-	// APIVersion is the API version of this module.
-	APIVersion = "2.0.0"
-	// VersionCrc is the CRC of this module.
-	VersionCrc = 0xd6a5938
-)
-
-type AddressFamily = ip_types.AddressFamily
-
-// FibPathFlags represents VPP binary API enum 'fib_path_flags'.
-type FibPathFlags uint32
-
-const (
-	FIB_API_PATH_FLAG_NONE                 FibPathFlags = 0
-	FIB_API_PATH_FLAG_RESOLVE_VIA_ATTACHED FibPathFlags = 1
-	FIB_API_PATH_FLAG_RESOLVE_VIA_HOST     FibPathFlags = 2
-	FIB_API_PATH_FLAG_POP_PW_CW            FibPathFlags = 4
-)
-
-var (
-	FibPathFlags_name = map[uint32]string{
-		0: "FIB_API_PATH_FLAG_NONE",
-		1: "FIB_API_PATH_FLAG_RESOLVE_VIA_ATTACHED",
-		2: "FIB_API_PATH_FLAG_RESOLVE_VIA_HOST",
-		4: "FIB_API_PATH_FLAG_POP_PW_CW",
-	}
-	FibPathFlags_value = map[string]uint32{
-		"FIB_API_PATH_FLAG_NONE":                 0,
-		"FIB_API_PATH_FLAG_RESOLVE_VIA_ATTACHED": 1,
-		"FIB_API_PATH_FLAG_RESOLVE_VIA_HOST":     2,
-		"FIB_API_PATH_FLAG_POP_PW_CW":            4,
-	}
-)
-
-func (x FibPathFlags) String() string {
-	s, ok := FibPathFlags_name[uint32(x)]
-	if ok {
-		return s
-	}
-	return "FibPathFlags(" + strconv.Itoa(int(x)) + ")"
-}
-
-// FibPathNhProto represents VPP binary API enum 'fib_path_nh_proto'.
-type FibPathNhProto uint32
-
-const (
-	FIB_API_PATH_NH_PROTO_IP4      FibPathNhProto = 0
-	FIB_API_PATH_NH_PROTO_IP6      FibPathNhProto = 1
-	FIB_API_PATH_NH_PROTO_MPLS     FibPathNhProto = 2
-	FIB_API_PATH_NH_PROTO_ETHERNET FibPathNhProto = 3
-	FIB_API_PATH_NH_PROTO_BIER     FibPathNhProto = 4
-)
-
-var (
-	FibPathNhProto_name = map[uint32]string{
-		0: "FIB_API_PATH_NH_PROTO_IP4",
-		1: "FIB_API_PATH_NH_PROTO_IP6",
-		2: "FIB_API_PATH_NH_PROTO_MPLS",
-		3: "FIB_API_PATH_NH_PROTO_ETHERNET",
-		4: "FIB_API_PATH_NH_PROTO_BIER",
-	}
-	FibPathNhProto_value = map[string]uint32{
-		"FIB_API_PATH_NH_PROTO_IP4":      0,
-		"FIB_API_PATH_NH_PROTO_IP6":      1,
-		"FIB_API_PATH_NH_PROTO_MPLS":     2,
-		"FIB_API_PATH_NH_PROTO_ETHERNET": 3,
-		"FIB_API_PATH_NH_PROTO_BIER":     4,
-	}
-)
-
-func (x FibPathNhProto) String() string {
-	s, ok := FibPathNhProto_name[uint32(x)]
-	if ok {
-		return s
-	}
-	return "FibPathNhProto(" + strconv.Itoa(int(x)) + ")"
-}
-
-// FibPathType represents VPP binary API enum 'fib_path_type'.
-type FibPathType uint32
-
-const (
-	FIB_API_PATH_TYPE_NORMAL        FibPathType = 0
-	FIB_API_PATH_TYPE_LOCAL         FibPathType = 1
-	FIB_API_PATH_TYPE_DROP          FibPathType = 2
-	FIB_API_PATH_TYPE_UDP_ENCAP     FibPathType = 3
-	FIB_API_PATH_TYPE_BIER_IMP      FibPathType = 4
-	FIB_API_PATH_TYPE_ICMP_UNREACH  FibPathType = 5
-	FIB_API_PATH_TYPE_ICMP_PROHIBIT FibPathType = 6
-	FIB_API_PATH_TYPE_SOURCE_LOOKUP FibPathType = 7
-	FIB_API_PATH_TYPE_DVR           FibPathType = 8
-	FIB_API_PATH_TYPE_INTERFACE_RX  FibPathType = 9
-	FIB_API_PATH_TYPE_CLASSIFY      FibPathType = 10
-)
-
-var (
-	FibPathType_name = map[uint32]string{
-		0:  "FIB_API_PATH_TYPE_NORMAL",
-		1:  "FIB_API_PATH_TYPE_LOCAL",
-		2:  "FIB_API_PATH_TYPE_DROP",
-		3:  "FIB_API_PATH_TYPE_UDP_ENCAP",
-		4:  "FIB_API_PATH_TYPE_BIER_IMP",
-		5:  "FIB_API_PATH_TYPE_ICMP_UNREACH",
-		6:  "FIB_API_PATH_TYPE_ICMP_PROHIBIT",
-		7:  "FIB_API_PATH_TYPE_SOURCE_LOOKUP",
-		8:  "FIB_API_PATH_TYPE_DVR",
-		9:  "FIB_API_PATH_TYPE_INTERFACE_RX",
-		10: "FIB_API_PATH_TYPE_CLASSIFY",
-	}
-	FibPathType_value = map[string]uint32{
-		"FIB_API_PATH_TYPE_NORMAL":        0,
-		"FIB_API_PATH_TYPE_LOCAL":         1,
-		"FIB_API_PATH_TYPE_DROP":          2,
-		"FIB_API_PATH_TYPE_UDP_ENCAP":     3,
-		"FIB_API_PATH_TYPE_BIER_IMP":      4,
-		"FIB_API_PATH_TYPE_ICMP_UNREACH":  5,
-		"FIB_API_PATH_TYPE_ICMP_PROHIBIT": 6,
-		"FIB_API_PATH_TYPE_SOURCE_LOOKUP": 7,
-		"FIB_API_PATH_TYPE_DVR":           8,
-		"FIB_API_PATH_TYPE_INTERFACE_RX":  9,
-		"FIB_API_PATH_TYPE_CLASSIFY":      10,
-	}
-)
-
-func (x FibPathType) String() string {
-	s, ok := FibPathType_name[uint32(x)]
-	if ok {
-		return s
-	}
-	return "FibPathType(" + strconv.Itoa(int(x)) + ")"
-}
-
-type IPDscp = ip_types.IPDscp
-
-type IPEcn = ip_types.IPEcn
-
-type IPProto = ip_types.IPProto
-
-type AddressWithPrefix = ip_types.AddressWithPrefix
-
-type IP4Address = ip_types.IP4Address
-
-type IP4AddressWithPrefix = ip_types.IP4AddressWithPrefix
-
-type IP6Address = ip_types.IP6Address
-
-type IP6AddressWithPrefix = ip_types.IP6AddressWithPrefix
-
-type Address = ip_types.Address
-
-// FibMplsLabel represents VPP binary API type 'fib_mpls_label'.
-type FibMplsLabel struct {
-	IsUniform uint8  `binapi:"u8,name=is_uniform" json:"is_uniform,omitempty"`
-	Label     uint32 `binapi:"u32,name=label" json:"label,omitempty"`
-	TTL       uint8  `binapi:"u8,name=ttl" json:"ttl,omitempty"`
-	Exp       uint8  `binapi:"u8,name=exp" json:"exp,omitempty"`
-}
-
-func (*FibMplsLabel) GetTypeName() string { return "fib_mpls_label" }
-
-// FibPath represents VPP binary API type 'fib_path'.
-type FibPath struct {
-	SwIfIndex  uint32           `binapi:"u32,name=sw_if_index" json:"sw_if_index,omitempty"`
-	TableID    uint32           `binapi:"u32,name=table_id" json:"table_id,omitempty"`
-	RpfID      uint32           `binapi:"u32,name=rpf_id" json:"rpf_id,omitempty"`
-	Weight     uint8            `binapi:"u8,name=weight" json:"weight,omitempty"`
-	Preference uint8            `binapi:"u8,name=preference" json:"preference,omitempty"`
-	Type       FibPathType      `binapi:"fib_path_type,name=type" json:"type,omitempty"`
-	Flags      FibPathFlags     `binapi:"fib_path_flags,name=flags" json:"flags,omitempty"`
-	Proto      FibPathNhProto   `binapi:"fib_path_nh_proto,name=proto" json:"proto,omitempty"`
-	Nh         FibPathNh        `binapi:"fib_path_nh,name=nh" json:"nh,omitempty"`
-	NLabels    uint8            `binapi:"u8,name=n_labels" json:"n_labels,omitempty"`
-	LabelStack [16]FibMplsLabel `binapi:"fib_mpls_label[16],name=label_stack" json:"label_stack,omitempty" struc:"[16]FibMplsLabel"`
-}
-
-func (*FibPath) GetTypeName() string { return "fib_path" }
-
-// FibPathNh represents VPP binary API type 'fib_path_nh'.
-type FibPathNh struct {
-	Address            ip_types.AddressUnion `binapi:"address_union,name=address" json:"address,omitempty"`
-	ViaLabel           uint32                `binapi:"u32,name=via_label" json:"via_label,omitempty"`
-	ObjID              uint32                `binapi:"u32,name=obj_id" json:"obj_id,omitempty"`
-	ClassifyTableIndex uint32                `binapi:"u32,name=classify_table_index" json:"classify_table_index,omitempty"`
-}
-
-func (*FibPathNh) GetTypeName() string { return "fib_path_nh" }
-
-type IP4Prefix = ip_types.IP4Prefix
-
-type IP6Prefix = ip_types.IP6Prefix
-
-type Mprefix = ip_types.Mprefix
-
-type Prefix = ip_types.Prefix
-
-type PrefixMatcher = ip_types.PrefixMatcher
-
-type AddressUnion = ip_types.AddressUnion
-
-// Reference imports to suppress errors if they are not otherwise used.
-var _ = api.RegisterMessage
-var _ = codec.DecodeString
-var _ = bytes.NewBuffer
-var _ = context.Background
-var _ = io.Copy
-var _ = strconv.Itoa
-var _ = strings.Contains
-var _ = struc.Pack
-var _ = binary.BigEndian
-var _ = math.Float32bits
-var _ = net.ParseIP
-var _ = fmt.Errorf