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, 141 insertions, 0 deletions

diff --git a/internal/testbinapi/binapi2001/memclnt/memclnt_rpc.ba.go b/internal/testbinapi/binapi2001/memclnt/memclnt_rpc.ba.go
new file mode 100644
index 0000000..05dfc28
--- /dev/null
+++ b/internal/testbinapi/binapi2001/memclnt/memclnt_rpc.ba.go
@@ -0,0 +1,141 @@
+// Code generated by GoVPP's binapi-generator. DO NOT EDIT.
+
+package memclnt
+
+import (
+	"context"
+	"io"
+
+	api "git.fd.io/govpp.git/api"
+)
+
+// RPCService represents RPC service API for memclnt module.
+type RPCService interface {
+	APIVersions(ctx context.Context, in *APIVersions) (*APIVersionsReply, error)
+	GetFirstMsgID(ctx context.Context, in *GetFirstMsgID) (*GetFirstMsgIDReply, error)
+	MemclntCreate(ctx context.Context, in *MemclntCreate) (*MemclntCreateReply, error)
+	MemclntDelete(ctx context.Context, in *MemclntDelete) (*MemclntDeleteReply, error)
+	MemclntKeepalive(ctx context.Context, in *MemclntKeepalive) (*MemclntKeepaliveReply, error)
+	MemclntReadTimeout(ctx context.Context, in *MemclntReadTimeout) error
+	MemclntRxThreadSuspend(ctx context.Context, in *MemclntRxThreadSuspend) error
+	RPCCall(ctx context.Context, in *RPCCall) (*RPCCallReply, error)
+	RxThreadExit(ctx context.Context, in *RxThreadExit) error
+	SockInitShm(ctx context.Context, in *SockInitShm) (*SockInitShmReply, error)
+	SockclntCreate(ctx context.Context, in *SockclntCreate) (*SockclntCreateReply, error)
+	SockclntDelete(ctx context.Context, in *SockclntDelete) (*SockclntDeleteReply, error)
+	TracePluginMsgIds(ctx context.Context, in *TracePluginMsgIds) error
+}
+
+type serviceClient struct {
+	ch api.Channel
+}
+
+func NewServiceClient(ch api.Channel) RPCService {
+	return &serviceClient{ch}
+}
+
+func (c *serviceClient) APIVersions(ctx context.Context, in *APIVersions) (*APIVersionsReply, error) {
+	out := new(APIVersionsReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) GetFirstMsgID(ctx context.Context, in *GetFirstMsgID) (*GetFirstMsgIDReply, error) {
+	out := new(GetFirstMsgIDReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) MemclntCreate(ctx context.Context, in *MemclntCreate) (*MemclntCreateReply, error) {
+	out := new(MemclntCreateReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) MemclntDelete(ctx context.Context, in *MemclntDelete) (*MemclntDeleteReply, error) {
+	out := new(MemclntDeleteReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) MemclntKeepalive(ctx context.Context, in *MemclntKeepalive) (*MemclntKeepaliveReply, error) {
+	out := new(MemclntKeepaliveReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) MemclntReadTimeout(ctx context.Context, in *MemclntReadTimeout) error {
+	c.ch.SendRequest(in)
+	return nil
+}
+
+func (c *serviceClient) MemclntRxThreadSuspend(ctx context.Context, in *MemclntRxThreadSuspend) error {
+	c.ch.SendRequest(in)
+	return nil
+}
+
+func (c *serviceClient) RPCCall(ctx context.Context, in *RPCCall) (*RPCCallReply, error) {
+	out := new(RPCCallReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) RxThreadExit(ctx context.Context, in *RxThreadExit) error {
+	c.ch.SendRequest(in)
+	return nil
+}
+
+func (c *serviceClient) SockInitShm(ctx context.Context, in *SockInitShm) (*SockInitShmReply, error) {
+	out := new(SockInitShmReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) SockclntCreate(ctx context.Context, in *SockclntCreate) (*SockclntCreateReply, error) {
+	out := new(SockclntCreateReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) SockclntDelete(ctx context.Context, in *SockclntDelete) (*SockclntDeleteReply, error) {
+	out := new(SockclntDeleteReply)
+	err := c.ch.SendRequest(in).ReceiveReply(out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) TracePluginMsgIds(ctx context.Context, in *TracePluginMsgIds) error {
+	c.ch.SendRequest(in)
+	return nil
+}
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = api.RegisterMessage
+var _ = context.Background
+var _ = io.Copy