Fix binapigen decoding and minor improvements

- fixed allocating byte slices before copying decoded data
- simplified encoding functions
- several minor improvements

Change-Id: I6669424b89eb86333805cb1b57e4551169980cc2
Signed-off-by: Ondrej Fabry <ofabry@cisco.com>

1 files changed, 153 insertions, 0 deletions

diff --git a/internal/testbinapi/binapi2001/lisp_gpe/lisp_gpe_rpc.ba.go b/internal/testbinapi/binapi2001/lisp_gpe/lisp_gpe_rpc.ba.go
new file mode 100644
index 0000000..e81bf7c
--- /dev/null
+++ b/internal/testbinapi/binapi2001/lisp_gpe/lisp_gpe_rpc.ba.go
@@ -0,0 +1,153 @@
+// Code generated by GoVPP's binapi-generator. DO NOT EDIT.
+
+package lisp_gpe
+
+import (
+	"context"
+	"fmt"
+	api "git.fd.io/govpp.git/api"
+	vpe "git.fd.io/govpp.git/internal/testbinapi/binapi2001/vpe"
+	"io"
+)
+
+// RPCService defines RPC service  lisp_gpe.
+type RPCService interface {
+	GpeAddDelFwdEntry(ctx context.Context, in *GpeAddDelFwdEntry) (*GpeAddDelFwdEntryReply, error)
+	GpeAddDelIface(ctx context.Context, in *GpeAddDelIface) (*GpeAddDelIfaceReply, error)
+	GpeAddDelNativeFwdRpath(ctx context.Context, in *GpeAddDelNativeFwdRpath) (*GpeAddDelNativeFwdRpathReply, error)
+	GpeEnableDisable(ctx context.Context, in *GpeEnableDisable) (*GpeEnableDisableReply, error)
+	GpeFwdEntriesGet(ctx context.Context, in *GpeFwdEntriesGet) (*GpeFwdEntriesGetReply, error)
+	GpeFwdEntryPathDump(ctx context.Context, in *GpeFwdEntryPathDump) (RPCService_GpeFwdEntryPathDumpClient, error)
+	GpeFwdEntryVnisGet(ctx context.Context, in *GpeFwdEntryVnisGet) (*GpeFwdEntryVnisGetReply, error)
+	GpeGetEncapMode(ctx context.Context, in *GpeGetEncapMode) (*GpeGetEncapModeReply, error)
+	GpeNativeFwdRpathsGet(ctx context.Context, in *GpeNativeFwdRpathsGet) (*GpeNativeFwdRpathsGetReply, error)
+	GpeSetEncapMode(ctx context.Context, in *GpeSetEncapMode) (*GpeSetEncapModeReply, error)
+}
+
+type serviceClient struct {
+	conn api.Connection
+}
+
+func NewServiceClient(conn api.Connection) RPCService {
+	return &serviceClient{conn}
+}
+
+func (c *serviceClient) GpeAddDelFwdEntry(ctx context.Context, in *GpeAddDelFwdEntry) (*GpeAddDelFwdEntryReply, error) {
+	out := new(GpeAddDelFwdEntryReply)
+	err := c.conn.Invoke(ctx, in, out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) GpeAddDelIface(ctx context.Context, in *GpeAddDelIface) (*GpeAddDelIfaceReply, error) {
+	out := new(GpeAddDelIfaceReply)
+	err := c.conn.Invoke(ctx, in, out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) GpeAddDelNativeFwdRpath(ctx context.Context, in *GpeAddDelNativeFwdRpath) (*GpeAddDelNativeFwdRpathReply, error) {
+	out := new(GpeAddDelNativeFwdRpathReply)
+	err := c.conn.Invoke(ctx, in, out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) GpeEnableDisable(ctx context.Context, in *GpeEnableDisable) (*GpeEnableDisableReply, error) {
+	out := new(GpeEnableDisableReply)
+	err := c.conn.Invoke(ctx, in, out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) GpeFwdEntriesGet(ctx context.Context, in *GpeFwdEntriesGet) (*GpeFwdEntriesGetReply, error) {
+	out := new(GpeFwdEntriesGetReply)
+	err := c.conn.Invoke(ctx, in, out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) GpeFwdEntryPathDump(ctx context.Context, in *GpeFwdEntryPathDump) (RPCService_GpeFwdEntryPathDumpClient, error) {
+	stream, err := c.conn.NewStream(ctx)
+	if err != nil {
+		return nil, err
+	}
+	x := &serviceClient_GpeFwdEntryPathDumpClient{stream}
+	if err := x.Stream.SendMsg(in); err != nil {
+		return nil, err
+	}
+	if err = x.Stream.SendMsg(&vpe.ControlPing{}); err != nil {
+		return nil, err
+	}
+	return x, nil
+}
+
+type RPCService_GpeFwdEntryPathDumpClient interface {
+	Recv() (*GpeFwdEntryPathDetails, error)
+	api.Stream
+}
+
+type serviceClient_GpeFwdEntryPathDumpClient struct {
+	api.Stream
+}
+
+func (c *serviceClient_GpeFwdEntryPathDumpClient) Recv() (*GpeFwdEntryPathDetails, error) {
+	msg, err := c.Stream.RecvMsg()
+	if err != nil {
+		return nil, err
+	}
+	switch m := msg.(type) {
+	case *GpeFwdEntryPathDetails:
+		return m, nil
+	case *vpe.ControlPingReply:
+		return nil, io.EOF
+	default:
+		return nil, fmt.Errorf("unexpected message: %T %v", m, m)
+	}
+}
+
+func (c *serviceClient) GpeFwdEntryVnisGet(ctx context.Context, in *GpeFwdEntryVnisGet) (*GpeFwdEntryVnisGetReply, error) {
+	out := new(GpeFwdEntryVnisGetReply)
+	err := c.conn.Invoke(ctx, in, out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) GpeGetEncapMode(ctx context.Context, in *GpeGetEncapMode) (*GpeGetEncapModeReply, error) {
+	out := new(GpeGetEncapModeReply)
+	err := c.conn.Invoke(ctx, in, out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) GpeNativeFwdRpathsGet(ctx context.Context, in *GpeNativeFwdRpathsGet) (*GpeNativeFwdRpathsGetReply, error) {
+	out := new(GpeNativeFwdRpathsGetReply)
+	err := c.conn.Invoke(ctx, in, out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *serviceClient) GpeSetEncapMode(ctx context.Context, in *GpeSetEncapMode) (*GpeSetEncapModeReply, error) {
+	out := new(GpeSetEncapModeReply)
+	err := c.conn.Invoke(ctx, in, out)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}