unistack-org/micro
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move all the buffer references to util/buf

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This commit is contained in:
Asim Aslam 2019-07-28 19:33:24 +01:00
parent f2669e7b1e
commit 1db98ee0f0
9 changed files with 25 additions and 64 deletions
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14
client/grpc/buffer.go
View File

@ -1,14 +0,0 @@
package grpc
import (
"bytes"
)
type buffer struct {
*bytes.Buffer
}
func (b *buffer) Close() error {
b.Buffer.Reset()
return nil
}

5
client/grpc/grpc.go
View File

@ -2,7 +2,6 @@
package grpc
import (
"bytes"
"context"
"crypto/tls"
"fmt"
@ -19,6 +18,7 @@ import (
"github.com/micro/go-micro/registry"
"github.com/micro/go-micro/transport"
"github.com/micro/go-micro/util/buf"
"google.golang.org/grpc"
"google.golang.org/grpc/credentials"
"google.golang.org/grpc/encoding"
@ -491,7 +491,8 @@ func (g *grpcClient) Publish(ctx context.Context, p client.Message, opts ...clie
return errors.InternalServerError("go.micro.client", err.Error())
}
b := &buffer{bytes.NewBuffer(nil)}
b := buf.New(nil)
if err := cf(b).Write(&codec.Message{Type: codec.Event}, p.Payload()); err != nil {
return errors.InternalServerError("go.micro.client", err.Error())
}

7
client/rpc_client.go
View File

@ -1,7 +1,6 @@
package client
import (
"bytes"
"context"
"fmt"
"os"
@ -18,6 +17,7 @@ import (
"github.com/micro/go-micro/metadata"
"github.com/micro/go-micro/registry"
"github.com/micro/go-micro/transport"
"github.com/micro/go-micro/util/buf"
)
type rpcClient struct {
@ -538,7 +538,10 @@ func (r *rpcClient) Publish(ctx context.Context, msg Message, opts ...PublishOpt
if err != nil {
return errors.InternalServerError("go.micro.client", err.Error())
}
b := &buffer{bytes.NewBuffer(nil)}
// new buffer
b := buf.New(nil)
if err := cf(b).Write(&codec.Message{
Target: topic,
Type: codec.Event,

14
server/buffer.go
View File

@ -1,14 +0,0 @@
package server
import (
"bytes"
)
type buffer struct {
*bytes.Buffer
}
func (b *buffer) Close() error {
b.Buffer.Reset()
return nil
}

14
server/grpc/buffer.go
View File

@ -1,14 +0,0 @@
package grpc
import (
"bytes"
)
type buffer struct {
*bytes.Buffer
}
func (b *buffer) Close() error {
b.Buffer.Reset()
return nil
}

3
server/grpc/subscriber.go
View File

@ -12,6 +12,7 @@ import (
"github.com/micro/go-micro/metadata"
"github.com/micro/go-micro/registry"
"github.com/micro/go-micro/server"
"github.com/micro/go-micro/util/buf"
)
const (
@ -204,7 +205,7 @@ func (g *grpcServer) createSubHandler(sb *subscriber, opts server.Options) broke
req = req.Elem()
}
b := &buffer{bytes.NewBuffer(msg.Body)}
b := buf.New(bytes.NewBuffer(msg.Body))
co := cf(b)
defer co.Close()

3
server/subscriber.go
View File

@ -11,6 +11,7 @@ import (
"github.com/micro/go-micro/codec"
"github.com/micro/go-micro/metadata"
"github.com/micro/go-micro/registry"
"github.com/micro/go-micro/util/buf"
)
const (
@ -210,7 +211,7 @@ func (s *rpcServer) createSubHandler(sb *subscriber, opts Options) broker.Handle
req = req.Elem()
}
b := &buffer{bytes.NewBuffer(msg.Body)}
b := buf.New(bytes.NewBuffer(msg.Body))
co := cf(b)
defer co.Close()

20
transport/http_transport.go
View File

@ -14,16 +14,13 @@ import (
"time"
maddr "github.com/micro/go-micro/util/addr"
"github.com/micro/go-micro/util/buf"
mnet "github.com/micro/go-micro/util/net"
mls "github.com/micro/go-micro/util/tls"
"golang.org/x/net/http2"
"golang.org/x/net/http2/h2c"
)
type buffer struct {
io.ReadWriter
}
type httpTransport struct {
opts Options
}
@ -65,10 +62,6 @@ type httpTransportListener struct {
listener net.Listener
}
func (b *buffer) Close() error {
return nil
}
func (h *httpTransportClient) Local() string {
return h.local
}
@ -84,11 +77,8 @@ func (h *httpTransportClient) Send(m *Message) error {
header.Set(k, v)
}
reqB := bytes.NewBuffer(m.Body)
defer reqB.Reset()
buf := &buffer{
reqB,
}
b := buf.New(bytes.NewBuffer(m.Body))
defer b.Close()
req := &http.Request{
Method: "POST",
@ -97,8 +87,8 @@ func (h *httpTransportClient) Send(m *Message) error {
Host: h.addr,
},
Header: header,
Body: buf,
ContentLength: int64(reqB.Len()),
Body: b,
ContentLength: int64(b.Len()),
Host: h.addr,
}

9
client/buffer.go → util/buf/buf.go
View File

@ -1,4 +1,4 @@
package client
package buf
import (
"bytes"
@ -12,3 +12,10 @@ func (b *buffer) Close() error {
b.Buffer.Reset()
return nil
}
func New(b *bytes.Buffer) *buffer {
if b == nil {
b = bytes.NewBuffer(nil)
}
return &buffer{b}
}