binapigen: fix union size

[govpp.git] / binapi / arp / arp.ba.go

diff --git a/binapi/arp/arp.ba.go b/binapi/arp/arp.ba.go
index deb5180..90ff55b 100644 (file)
--- a/binapi/arp/arp.ba.go
+++ b/binapi/arp/arp.ba.go
@@ -52,11 +52,10 @@ func (*ProxyArpAddDel) GetMessageType() api.MessageType {
        return api.RequestMessage
 }
 
-func (m *ProxyArpAddDel) Size() int {
+func (m *ProxyArpAddDel) Size() (size int) {
        if m == nil {
                return 0
        }
-       var size int
        size += 1     // m.IsAdd
        size += 4     // m.Proxy.TableID
        size += 1 * 4 // m.Proxy.Low
@@ -64,14 +63,12 @@ func (m *ProxyArpAddDel) Size() int {
        return size
 }
 func (m *ProxyArpAddDel) Marshal(b []byte) ([]byte, error) {
-       var buf *codec.Buffer
        if b == nil {
-               buf = codec.NewBuffer(make([]byte, m.Size()))
-       } else {
-               buf = codec.NewBuffer(b)
+               b = make([]byte, m.Size())
        }
+       buf := codec.NewBuffer(b)
        buf.EncodeBool(m.IsAdd)
-       buf.EncodeUint32(uint32(m.Proxy.TableID))
+       buf.EncodeUint32(m.Proxy.TableID)
        buf.EncodeBytes(m.Proxy.Low[:], 4)
        buf.EncodeBytes(m.Proxy.Hi[:], 4)
        return buf.Bytes(), nil
@@ -97,27 +94,24 @@ func (*ProxyArpAddDelReply) GetMessageType() api.MessageType {
        return api.ReplyMessage
 }
 
-func (m *ProxyArpAddDelReply) Size() int {
+func (m *ProxyArpAddDelReply) Size() (size int) {
        if m == nil {
                return 0
        }
-       var size int
        size += 4 // m.Retval
        return size
 }
 func (m *ProxyArpAddDelReply) Marshal(b []byte) ([]byte, error) {
-       var buf *codec.Buffer
        if b == nil {
-               buf = codec.NewBuffer(make([]byte, m.Size()))
-       } else {
-               buf = codec.NewBuffer(b)
+               b = make([]byte, m.Size())
        }
-       buf.EncodeUint32(uint32(m.Retval))
+       buf := codec.NewBuffer(b)
+       buf.EncodeInt32(m.Retval)
        return buf.Bytes(), nil
 }
 func (m *ProxyArpAddDelReply) Unmarshal(b []byte) error {
        buf := codec.NewBuffer(b)
-       m.Retval = int32(buf.DecodeUint32())
+       m.Retval = buf.DecodeInt32()
        return nil
 }
 
@@ -133,24 +127,21 @@ func (*ProxyArpDetails) GetMessageType() api.MessageType {
        return api.ReplyMessage
 }
 
-func (m *ProxyArpDetails) Size() int {
+func (m *ProxyArpDetails) Size() (size int) {
        if m == nil {
                return 0
        }
-       var size int
        size += 4     // m.Proxy.TableID
        size += 1 * 4 // m.Proxy.Low
        size += 1 * 4 // m.Proxy.Hi
        return size
 }
 func (m *ProxyArpDetails) Marshal(b []byte) ([]byte, error) {
-       var buf *codec.Buffer
        if b == nil {
-               buf = codec.NewBuffer(make([]byte, m.Size()))
-       } else {
-               buf = codec.NewBuffer(b)
+               b = make([]byte, m.Size())
        }
-       buf.EncodeUint32(uint32(m.Proxy.TableID))
+       buf := codec.NewBuffer(b)
+       buf.EncodeUint32(m.Proxy.TableID)
        buf.EncodeBytes(m.Proxy.Low[:], 4)
        buf.EncodeBytes(m.Proxy.Hi[:], 4)
        return buf.Bytes(), nil
@@ -173,20 +164,17 @@ func (*ProxyArpDump) GetMessageType() api.MessageType {
        return api.RequestMessage
 }
 
-func (m *ProxyArpDump) Size() int {
+func (m *ProxyArpDump) Size() (size int) {
        if m == nil {
                return 0
        }
-       var size int
        return size
 }
 func (m *ProxyArpDump) Marshal(b []byte) ([]byte, error) {
-       var buf *codec.Buffer
        if b == nil {
-               buf = codec.NewBuffer(make([]byte, m.Size()))
-       } else {
-               buf = codec.NewBuffer(b)
+               b = make([]byte, m.Size())
        }
+       buf := codec.NewBuffer(b)
        return buf.Bytes(), nil
 }
 func (m *ProxyArpDump) Unmarshal(b []byte) error {
@@ -205,22 +193,19 @@ func (*ProxyArpIntfcDetails) GetMessageType() api.MessageType {
        return api.ReplyMessage
 }
 
-func (m *ProxyArpIntfcDetails) Size() int {
+func (m *ProxyArpIntfcDetails) Size() (size int) {
        if m == nil {
                return 0
        }
-       var size int
        size += 4 // m.SwIfIndex
        return size
 }
 func (m *ProxyArpIntfcDetails) Marshal(b []byte) ([]byte, error) {
-       var buf *codec.Buffer
        if b == nil {
-               buf = codec.NewBuffer(make([]byte, m.Size()))
-       } else {
-               buf = codec.NewBuffer(b)
+               b = make([]byte, m.Size())
        }
-       buf.EncodeUint32(uint32(m.SwIfIndex))
+       buf := codec.NewBuffer(b)
+       buf.EncodeUint32(m.SwIfIndex)
        return buf.Bytes(), nil
 }
 func (m *ProxyArpIntfcDetails) Unmarshal(b []byte) error {
@@ -239,20 +224,17 @@ func (*ProxyArpIntfcDump) GetMessageType() api.MessageType {
        return api.RequestMessage
 }
 
-func (m *ProxyArpIntfcDump) Size() int {
+func (m *ProxyArpIntfcDump) Size() (size int) {
        if m == nil {
                return 0
        }
-       var size int
        return size
 }
 func (m *ProxyArpIntfcDump) Marshal(b []byte) ([]byte, error) {
-       var buf *codec.Buffer
        if b == nil {
-               buf = codec.NewBuffer(make([]byte, m.Size()))
-       } else {
-               buf = codec.NewBuffer(b)
+               b = make([]byte, m.Size())
        }
+       buf := codec.NewBuffer(b)
        return buf.Bytes(), nil
 }
 func (m *ProxyArpIntfcDump) Unmarshal(b []byte) error {
@@ -272,22 +254,19 @@ func (*ProxyArpIntfcEnableDisable) GetMessageType() api.MessageType {
        return api.RequestMessage
 }
 
-func (m *ProxyArpIntfcEnableDisable) Size() int {
+func (m *ProxyArpIntfcEnableDisable) Size() (size int) {
        if m == nil {
                return 0
        }
-       var size int
        size += 4 // m.SwIfIndex
        size += 1 // m.Enable
        return size
 }
 func (m *ProxyArpIntfcEnableDisable) Marshal(b []byte) ([]byte, error) {
-       var buf *codec.Buffer
        if b == nil {
-               buf = codec.NewBuffer(make([]byte, m.Size()))
-       } else {
-               buf = codec.NewBuffer(b)
+               b = make([]byte, m.Size())
        }
+       buf := codec.NewBuffer(b)
        buf.EncodeUint32(uint32(m.SwIfIndex))
        buf.EncodeBool(m.Enable)
        return buf.Bytes(), nil
@@ -313,27 +292,24 @@ func (*ProxyArpIntfcEnableDisableReply) GetMessageType() api.MessageType {
        return api.ReplyMessage
 }
 
-func (m *ProxyArpIntfcEnableDisableReply) Size() int {
+func (m *ProxyArpIntfcEnableDisableReply) Size() (size int) {
        if m == nil {
                return 0
        }
-       var size int
        size += 4 // m.Retval
        return size
 }
 func (m *ProxyArpIntfcEnableDisableReply) Marshal(b []byte) ([]byte, error) {
-       var buf *codec.Buffer
        if b == nil {
-               buf = codec.NewBuffer(make([]byte, m.Size()))
-       } else {
-               buf = codec.NewBuffer(b)
+               b = make([]byte, m.Size())
        }
-       buf.EncodeUint32(uint32(m.Retval))
+       buf := codec.NewBuffer(b)
+       buf.EncodeInt32(m.Retval)
        return buf.Bytes(), nil
 }
 func (m *ProxyArpIntfcEnableDisableReply) Unmarshal(b []byte) error {
        buf := codec.NewBuffer(b)
-       m.Retval = int32(buf.DecodeUint32())
+       m.Retval = buf.DecodeInt32()
        return nil
 }