feat: custom json marshaling implementation, replace json and yaml library (#89)

* chore: replace gopkg.in/yaml.v3 vs goccy/go-yaml; replace encoding/json with bytedance/sonic

* fix: yaml unmarshal panic

* feat: custom json marshaler implementation

* chore: fix import and err marshal handling

---------

Co-authored-by: yusing <yusing@6uo.me>

internal/net/gphttp/accesslog/access_logger.go

@@ -194,6 +194,6 @@ func (l *AccessLogger) write(data []byte) {
 	if err != nil {
 		l.handleErr(err)
 	} else {
-		logging.Debug().Msg("access log flushed to " + l.io.Name())
+		logging.Trace().Msg("access log flushed to " + l.io.Name())
 	}
 }

internal/net/gphttp/accesslog/access_logger_test.go

@@ -2,13 +2,14 @@ package accesslog_test
 
 import (
 	"bytes"
-	"encoding/json"
 	"fmt"
 	"net/http"
 	"net/url"
 	"testing"
 	"time"
 
+	"github.com/yusing/go-proxy/pkg/json"
+
 	. "github.com/yusing/go-proxy/internal/net/gphttp/accesslog"
 	"github.com/yusing/go-proxy/internal/task"
 	. "github.com/yusing/go-proxy/internal/utils/testing"

internal/net/gphttp/accesslog/formatter.go

@@ -2,13 +2,14 @@ package accesslog
 
 import (
 	"bytes"
-	"encoding/json"
 	"net"
 	"net/http"
 	"net/url"
 	"strconv"
 	"time"
 
+	"github.com/yusing/go-proxy/pkg/json"
+
 	"github.com/yusing/go-proxy/internal/logging"
 )
 

internal/net/gphttp/body.go

@@ -2,11 +2,12 @@ package gphttp
 
 import (
 	"context"
-	"encoding/json"
 	"errors"
 	"fmt"
 	"net/http"
 
+	"github.com/yusing/go-proxy/pkg/json"
+
 	"github.com/yusing/go-proxy/internal/logging"
 )
 

internal/net/gphttp/error.go

@@ -2,11 +2,12 @@ package gphttp
 
 import (
 	"context"
-	"encoding/json"
 	"errors"
 	"net/http"
 	"syscall"
 
+	"github.com/yusing/go-proxy/pkg/json"
+
 	"github.com/yusing/go-proxy/internal/gperr"
 	"github.com/yusing/go-proxy/internal/net/gphttp/httpheaders"
 )

internal/net/gphttp/middleware/middleware.go

@@ -1,12 +1,13 @@
 package middleware
 
 import (
-	"encoding/json"
 	"net/http"
 	"reflect"
 	"sort"
 	"strings"
 
+	"github.com/yusing/go-proxy/pkg/json"
+
 	"github.com/yusing/go-proxy/internal/gperr"
 	"github.com/yusing/go-proxy/internal/logging"
 	gphttp "github.com/yusing/go-proxy/internal/net/gphttp"
@@ -158,12 +159,12 @@ func (m *Middleware) String() string {
 	return m.name
 }
 
-func (m *Middleware) MarshalJSON() ([]byte, error) {
-	return json.MarshalIndent(map[string]any{
+func (m *Middleware) MarshalJSONTo(buf []byte) []byte {
+	return json.MarshalTo(map[string]any{
 		"name":     m.name,
 		"options":  m.impl,
 		"priority": m.priority,
-	}, "", "  ")
+	}, buf)
 }
 
 func (m *Middleware) ModifyRequest(next http.HandlerFunc, w http.ResponseWriter, r *http.Request) {

internal/net/gphttp/middleware/middleware_builder.go

@@ -6,8 +6,8 @@ import (
 	"path"
 	"sort"
 
+	"github.com/goccy/go-yaml"
 	"github.com/yusing/go-proxy/internal/gperr"
-	"gopkg.in/yaml.v3"
 )
 
 var ErrMissingMiddlewareUse = gperr.New("missing middleware 'use' field")

internal/net/gphttp/middleware/middleware_builder_test.go

@@ -2,9 +2,10 @@ package middleware
 
 import (
 	_ "embed"
-	"encoding/json"
 	"testing"
 
+	"github.com/yusing/go-proxy/pkg/json"
+
 	"github.com/yusing/go-proxy/internal/gperr"
 	. "github.com/yusing/go-proxy/internal/utils/testing"
 )
@@ -16,7 +17,7 @@ func TestBuild(t *testing.T) {
 	errs := gperr.NewBuilder("")
 	middlewares := BuildMiddlewaresFromYAML("", testMiddlewareCompose, errs)
 	ExpectNoError(t, errs.Error())
-	Must(json.MarshalIndent(middlewares, "", "  "))
+	json.Marshal(middlewares)
 	// t.Log(string(data))
 	// TODO: test
 }

internal/net/gphttp/middleware/test_utils.go

@@ -3,12 +3,12 @@ package middleware
 import (
 	"bytes"
 	_ "embed"
-	"encoding/json"
 	"io"
 	"net/http"
 	"net/http/httptest"
 	"net/url"
 
+	"github.com/yusing/go-proxy/pkg/json"
 	"github.com/yusing/go-proxy/internal/common"
 	"github.com/yusing/go-proxy/internal/gperr"
 	"github.com/yusing/go-proxy/internal/net/gphttp/reverseproxy"

internal/net/types/stream.go

@@ -1,4 +1,4 @@
-package types
+package gpnet
 
 import (
 	"fmt"