Refactor GoVPP

Squashed commit of the following:

commit 348930db31575e9f59b3834d9fec07411f011e05
Author: Ondrej Fabry <ofabry@cisco.com>
Date:   Wed Aug 15 11:30:13 2018 +0200

    Use debug level for log about different context

commit 9fc963c559cea67a41b85c6cdadc322fb3b1fc7c
Author: Ondrej Fabry <ofabry@cisco.com>
Date:   Wed Aug 15 11:22:03 2018 +0200

    Remove annoying logs and add env vars for debugging

commit fdc9fd624d13feadb602e0d03d58f8a44b7a565f
Author: Ondrej Fabry <ofabry@cisco.com>
Date:   Wed Aug 15 11:18:47 2018 +0200

    Fix printing unknown VPPApiError

commit 8f968be36a91de4d4a8ea17593ba314f82aa9583
Author: Ondrej Fabry <ofabry@cisco.com>
Date:   Tue Aug 14 17:25:10 2018 +0200

    Refactor entire GoVPP

    - fix some cases with inconsistent VPP messages, causing messages
      to be incorrectly identified as event or request
    - simplify API, remove direct access to internal Go channels
    - add module name with message to registration of messages
    - start watching filesystem only when vpe-api file does not exist
    - simplify code in message codec and remove unneeded parts
    - retrieve IDs of all registered messages after connect to VPP
    - define fallback for control ping in core to avoid duplicate registration
    - add SetLogLevel function to set logger level more easily
    - remove lot of unused code

commit 34dd1b7e10ef0324aa8c4e4cc42375bd6021c6cb
Author: Ondrej Fabry <ofabry@cisco.com>
Date:   Mon Aug 13 11:29:54 2018 +0200

    Rename VnetError to VPPApiError

commit c6549d6f77847a1367a12ff47fb716e2955e973a
Author: Ondrej Fabry <ofabry@cisco.com>
Date:   Mon Aug 13 10:23:43 2018 +0200

    Fix examples and regenerate binapi

commit 4612e36b416779771f5efab4fc654c2766d2cb1c
Author: Ondrej Fabry <ofabry@cisco.com>
Date:   Mon Aug 13 09:51:22 2018 +0200

    Add parsing and generation for services

commit ac9c5280c5aa27e325f327609e2364cc66f3723f
Author: Ondrej Fabry <ofabry@cisco.com>
Date:   Fri Aug 10 14:30:15 2018 +0200

    Fix exit status on error and add continue-onerror flag

commit 9b3f4ef9fc7c8c62037fa107085eae18a8725314
Author: Ondrej Fabry <ofabry@cisco.com>
Date:   Thu Aug 9 15:20:56 2018 +0200

    Return VnetError when Retval != 0

commit 8fd21a907b5e628ec4d2026215b83d15da96c297
Author: Ondrej Fabry <ofabry@cisco.com>
Date:   Thu Aug 9 14:59:05 2018 +0200

    Add all missing errors from api_errno.h

commit 08450f288d3046ebaecf40203174ae342a07f1eb
Author: Ondrej Fabry <ofabry@cisco.com>
Date:   Thu Aug 9 14:29:27 2018 +0200

    Update README

commit d8dced0728dd62243539be741868fb7d9b8de4cc
Author: Ondrej Fabry <ofabry@cisco.com>
Date:   Thu Aug 9 13:59:59 2018 +0200

    Regenerate vpe in core

commit 254da7592cdbf634cf7aa46ae36ce7bb6d4ee555
Author: Ondrej Fabry <ofabry@cisco.com>
Date:   Thu Aug 9 13:37:00 2018 +0200

    Add VnetError type for Retvals

commit 4475c1087fb53ab4c788e530bc7fef7cfc89d2cd
Author: Ondrej Fabry <ofabry@cisco.com>
Date:   Thu Aug 9 13:36:07 2018 +0200

    Add registration API

commit 892a3ea5a2c703e2f7c29331663f6a6fa706bff5
Author: Ondrej Fabry <ofabry@cisco.com>
Date:   Thu Aug 9 13:30:43 2018 +0200

    Generate registration for messages and check all IDs on connect

commit 389ed03b6e7082260281866c3449d72d72347c99
Author: Ondrej Fabry <ofabry@cisco.com>
Date:   Thu Aug 9 11:32:41 2018 +0200

    Show error for empty adapter (on Darwin/Windows)

commit ef1ea040d656ade64242432dc5f06810ed8dcde6
Author: Ondrej Fabry <ofabry@cisco.com>
Date:   Thu Aug 9 11:31:37 2018 +0200

    Improve logged info

commit d4adae3b14ed54c8d693060dd857fa9ba5ec8e06
Author: Ondrej Fabry <ofabry@cisco.com>
Date:   Thu Aug 9 11:27:48 2018 +0200

    Update examples

commit 63921e1346014701a22639a2611129563bb1eb78
Author: Ondrej Fabry <ofabry@cisco.com>
Date:   Thu Aug 9 11:02:56 2018 +0200

    Generate unions and fix some issues

    - add comments between sections
    - define structs on single line if it has no fields
    - generate unions with setters/getters for each field
    - fix detection of message type

commit 6ab3e3fa590b245898306a6ffaf32c7721eab60c
Author: Ondrej Fabry <ofabry@cisco.com>
Date:   Wed Aug 8 15:37:10 2018 +0200

    Refactor binapi-generator

    - split JSON parsing from code generation
    - parse and generate enums
    - parse unions (no generation yet)
    - change output file suffix to '.ba.go'
    - cleanup and simplify code
    - split code into files
    - add flag for debug mode

Change-Id: I58f685e0d4c7a38e9a7b6ea0a1f47792d95d7399
Signed-off-by: Ondrej Fabry <ofabry@cisco.com>

1 files changed, 0 insertions, 344 deletions

diff --git a/examples/bin_api/memif/memif.go b/examples/bin_api/memif/memif.go
deleted file mode 100644
index 3f6ad02..0000000
--- a/examples/bin_api/memif/memif.go
+++ /dev/null
@@ -1,344 +0,0 @@
-// Code generated by govpp binapi-generator DO NOT EDIT.
-// Package memif represents the VPP binary API of the 'memif' VPP module.
-// Generated from '../../bin_api/memif.api.json'
-package memif
-
-import "git.fd.io/govpp.git/api"
-
-// VlApiVersion contains version of the API.
-const VlAPIVersion = 0x824c4ae0
-
-// MemifCreate represents the VPP binary API message 'memif_create'.
-// Generated from '../../bin_api/memif.api.json', line 24:
-//
-//            "memif_create",
-//            [
-//                "u16",
-//                "_vl_msg_id"
-//            ],
-//            [
-//                "u32",
-//                "client_index"
-//            ],
-//            [
-//                "u32",
-//                "context"
-//            ],
-//            [
-//                "u8",
-//                "role"
-//            ],
-//            [
-//                "u8",
-//                "mode"
-//            ],
-//            [
-//                "u8",
-//                "rx_queues"
-//            ],
-//            [
-//                "u8",
-//                "tx_queues"
-//            ],
-//            [
-//                "u32",
-//                "id"
-//            ],
-//            [
-//                "u8",
-//                "socket_filename",
-//                128
-//            ],
-//            [
-//                "u8",
-//                "secret",
-//                24
-//            ],
-//            [
-//                "u32",
-//                "ring_size"
-//            ],
-//            [
-//                "u16",
-//                "buffer_size"
-//            ],
-//            [
-//                "u8",
-//                "hw_addr",
-//                6
-//            ],
-//            {
-//                "crc": "0x3551c914"
-//            }
-//
-type MemifCreate struct {
-	Role           uint8
-	Mode           uint8
-	RxQueues       uint8
-	TxQueues       uint8
-	ID             uint32
-	SocketFilename []byte `struc:"[128]byte"`
-	Secret         []byte `struc:"[24]byte"`
-	RingSize       uint32
-	BufferSize     uint16
-	HwAddr         []byte `struc:"[6]byte"`
-}
-
-func (*MemifCreate) GetMessageName() string {
-	return "memif_create"
-}
-func (*MemifCreate) GetMessageType() api.MessageType {
-	return api.RequestMessage
-}
-func (*MemifCreate) GetCrcString() string {
-	return "3551c914"
-}
-func NewMemifCreate() api.Message {
-	return &MemifCreate{}
-}
-
-// MemifCreateReply represents the VPP binary API message 'memif_create_reply'.
-// Generated from '../../bin_api/memif.api.json', line 85:
-//
-//            "memif_create_reply",
-//            [
-//                "u16",
-//                "_vl_msg_id"
-//            ],
-//            [
-//                "u32",
-//                "context"
-//            ],
-//            [
-//                "i32",
-//                "retval"
-//            ],
-//            [
-//                "u32",
-//                "sw_if_index"
-//            ],
-//            {
-//                "crc": "0xfda5941f"
-//            }
-//
-type MemifCreateReply struct {
-	Retval    int32
-	SwIfIndex uint32
-}
-
-func (*MemifCreateReply) GetMessageName() string {
-	return "memif_create_reply"
-}
-func (*MemifCreateReply) GetMessageType() api.MessageType {
-	return api.ReplyMessage
-}
-func (*MemifCreateReply) GetCrcString() string {
-	return "fda5941f"
-}
-func NewMemifCreateReply() api.Message {
-	return &MemifCreateReply{}
-}
-
-// MemifDelete represents the VPP binary API message 'memif_delete'.
-// Generated from '../../bin_api/memif.api.json', line 107:
-//
-//            "memif_delete",
-//            [
-//                "u16",
-//                "_vl_msg_id"
-//            ],
-//            [
-//                "u32",
-//                "client_index"
-//            ],
-//            [
-//                "u32",
-//                "context"
-//            ],
-//            [
-//                "u32",
-//                "sw_if_index"
-//            ],
-//            {
-//                "crc": "0x529cb13f"
-//            }
-//
-type MemifDelete struct {
-	SwIfIndex uint32
-}
-
-func (*MemifDelete) GetMessageName() string {
-	return "memif_delete"
-}
-func (*MemifDelete) GetMessageType() api.MessageType {
-	return api.RequestMessage
-}
-func (*MemifDelete) GetCrcString() string {
-	return "529cb13f"
-}
-func NewMemifDelete() api.Message {
-	return &MemifDelete{}
-}
-
-// MemifDeleteReply represents the VPP binary API message 'memif_delete_reply'.
-// Generated from '../../bin_api/memif.api.json', line 129:
-//
-//            "memif_delete_reply",
-//            [
-//                "u16",
-//                "_vl_msg_id"
-//            ],
-//            [
-//                "u32",
-//                "context"
-//            ],
-//            [
-//                "i32",
-//                "retval"
-//            ],
-//            {
-//                "crc": "0xe8d4e804"
-//            }
-//
-type MemifDeleteReply struct {
-	Retval int32
-}
-
-func (*MemifDeleteReply) GetMessageName() string {
-	return "memif_delete_reply"
-}
-func (*MemifDeleteReply) GetMessageType() api.MessageType {
-	return api.ReplyMessage
-}
-func (*MemifDeleteReply) GetCrcString() string {
-	return "e8d4e804"
-}
-func NewMemifDeleteReply() api.Message {
-	return &MemifDeleteReply{}
-}
-
-// MemifDetails represents the VPP binary API message 'memif_details'.
-// Generated from '../../bin_api/memif.api.json', line 147:
-//
-//            "memif_details",
-//            [
-//                "u16",
-//                "_vl_msg_id"
-//            ],
-//            [
-//                "u32",
-//                "context"
-//            ],
-//            [
-//                "u32",
-//                "sw_if_index"
-//            ],
-//            [
-//                "u8",
-//                "if_name",
-//                64
-//            ],
-//            [
-//                "u8",
-//                "hw_addr",
-//                6
-//            ],
-//            [
-//                "u32",
-//                "id"
-//            ],
-//            [
-//                "u8",
-//                "role"
-//            ],
-//            [
-//                "u8",
-//                "mode"
-//            ],
-//            [
-//                "u8",
-//                "socket_filename",
-//                128
-//            ],
-//            [
-//                "u32",
-//                "ring_size"
-//            ],
-//            [
-//                "u16",
-//                "buffer_size"
-//            ],
-//            [
-//                "u8",
-//                "admin_up_down"
-//            ],
-//            [
-//                "u8",
-//                "link_up_down"
-//            ],
-//            {
-//                "crc": "0x0e1da928"
-//            }
-//
-type MemifDetails struct {
-	SwIfIndex      uint32
-	IfName         []byte `struc:"[64]byte"`
-	HwAddr         []byte `struc:"[6]byte"`
-	ID             uint32
-	Role           uint8
-	Mode           uint8
-	SocketFilename []byte `struc:"[128]byte"`
-	RingSize       uint32
-	BufferSize     uint16
-	AdminUpDown    uint8
-	LinkUpDown     uint8
-}
-
-func (*MemifDetails) GetMessageName() string {
-	return "memif_details"
-}
-func (*MemifDetails) GetMessageType() api.MessageType {
-	return api.ReplyMessage
-}
-func (*MemifDetails) GetCrcString() string {
-	return "0e1da928"
-}
-func NewMemifDetails() api.Message {
-	return &MemifDetails{}
-}
-
-// MemifDump represents the VPP binary API message 'memif_dump'.
-// Generated from '../../bin_api/memif.api.json', line 208:
-//
-//            "memif_dump",
-//            [
-//                "u16",
-//                "_vl_msg_id"
-//            ],
-//            [
-//                "u32",
-//                "client_index"
-//            ],
-//            [
-//                "u32",
-//                "context"
-//            ],
-//            {
-//                "crc": "0x51077d14"
-//            }
-//
-type MemifDump struct {
-}
-
-func (*MemifDump) GetMessageName() string {
-	return "memif_dump"
-}
-func (*MemifDump) GetMessageType() api.MessageType {
-	return api.RequestMessage
-}
-func (*MemifDump) GetCrcString() string {
-	return "51077d14"
-}
-func NewMemifDump() api.Message {
-	return &MemifDump{}
-}