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Asim Aslam c7657f73f4
goreleaser / goreleaser (push) Has been cancelled
Refactor agent plan storage, update docs, and release v6 (#2977)
* test(harness): read agent plan from the scoped store

The store-scoping change moved an agent's plan from the default table
key agent/{name}/plan to its own table (database "agent", table {name},
key "plan"). The plan-delegate harness tests still read the old key and
failed with 'not found'; read through store.Scope(mem, "agent", name)
like the agent does.

* docs: orient agents-first across README, landing, and docs overview

Lead with agents (then services and flows), surface MCP + A2A as the
interop story, and frame agents as services. Landing hero and feature
grid reordered agents-first with an A2A gateway card.

* v6: module path go-micro.dev/v6, TLS secure by default, NewService

Cut v6. Three breaking changes, bundled so the major bump is paid once:

- Module path go-micro.dev/v5 -> go-micro.dev/v6 across all imports + go.mod.
- TLS verification on by default (was off). MICRO_TLS_SECURE removed;
  MICRO_TLS_INSECURE=true opts out for self-signed/dev.
- micro.NewService(name, opts...) is the canonical service constructor,
  symmetric with NewAgent/NewFlow; micro.New kept as a deprecated alias;
  the old name-less NewService(opts...) removed. Generators emit NewService.

Also ports the JWT auth token provider in-module (go-micro.dev/v6/auth/jwt/token
on golang-jwt/jwt/v5), dropping the v5-pinned github.com/micro/plugins/v5/auth/jwt
and the deprecated dgrijalva/jwt-go.

Docs/README/landing updated to v6 and @latest; v5->v6 migration guide added;
CHANGELOG cut as [6.0.0]. Blog posts left at their historical versions.

---------

Co-authored-by: Claude <noreply@anthropic.com>
2026-06-18 11:55:35 +01:00

100 lines
1.8 KiB
Go

package jsonrpc
import (
"encoding/json"
"fmt"
"io"
"sync"
"go-micro.dev/v6/codec"
)
type clientCodec struct {
// temporary work space
req clientRequest
resp clientResponse
c io.Closer
dec *json.Decoder // for reading JSON values
enc *json.Encoder // for writing JSON values
pending map[interface{}]string
sync.Mutex
}
type clientRequest struct {
Params [1]interface{} `json:"params"`
ID interface{} `json:"id"`
Method string `json:"method"`
}
type clientResponse struct {
ID interface{} `json:"id"`
Result *json.RawMessage `json:"result"`
Error interface{} `json:"error"`
}
func newClientCodec(conn io.ReadWriteCloser) *clientCodec {
return &clientCodec{
dec: json.NewDecoder(conn),
enc: json.NewEncoder(conn),
c: conn,
pending: make(map[interface{}]string),
}
}
func (c *clientCodec) Write(m *codec.Message, b interface{}) error {
c.Lock()
c.pending[m.Id] = m.Method
c.Unlock()
c.req.Method = m.Method
c.req.Params[0] = b
c.req.ID = m.Id
return c.enc.Encode(&c.req)
}
func (r *clientResponse) reset() {
r.ID = 0
r.Result = nil
r.Error = nil
}
func (c *clientCodec) ReadHeader(m *codec.Message) error {
c.resp.reset()
if err := c.dec.Decode(&c.resp); err != nil {
return err
}
c.Lock()
m.Method = c.pending[c.resp.ID]
delete(c.pending, c.resp.ID)
c.Unlock()
m.Error = ""
m.Id = fmt.Sprintf("%v", c.resp.ID)
if c.resp.Error != nil {
x, ok := c.resp.Error.(string)
if !ok {
return fmt.Errorf("invalid error %v", c.resp.Error)
}
if x == "" {
x = "unspecified error"
}
m.Error = x
}
return nil
}
func (c *clientCodec) ReadBody(x interface{}) error {
if x == nil || c.resp.Result == nil {
return nil
}
return json.Unmarshal(*c.resp.Result, x)
}
func (c *clientCodec) Close() error {
return c.c.Close()
}