系统变量新增proxy相关字段

node/http-context/proxy-agent.go

@@ -1,9 +1,13 @@
 package http_context
 
 import (
+	"bytes"
+	"net/http"
 	"strconv"
 	"time"
 
+	"github.com/valyala/fasthttp"
+
 	http_service "github.com/eolinker/eosc/eocontext/http-context"
 )
 
@@ -22,12 +26,30 @@ type requestAgent struct {
 	hostAgent      *UrlAgent
 	remoteIP       string
 	remotePort     int
+	originHeader   *fasthttp.ResponseHeader
+	headers        http.Header
 }
 
 func (a *requestAgent) ResponseBody() string {
 	return a.responseBody
 }
 
+func (a *requestAgent) ResponseHeaders() http.Header {
+	if a.headers != nil {
+		return a.headers
+	}
+	if a.originHeader == nil {
+		return make(http.Header)
+	}
+	headers := make(http.Header)
+	a.originHeader.VisitAll(func(key, value []byte) {
+		bytes.SplitN(value, []byte(":"), 2)
+		headers[string(key)] = []string{string(value)}
+	})
+	a.headers = headers
+	return a.headers
+}
+
 func (a *requestAgent) ProxyTime() time.Time {
 	return a.beginTime
 }
@@ -63,8 +85,8 @@ func (a *requestAgent) setRemotePort(port int) {
 	a.remotePort = port
 }
 
-func newRequestAgent(IRequest http_service.IRequest, host string, scheme string, beginTime, endTime time.Time) *requestAgent {
-	return &requestAgent{IRequest: IRequest, host: host, scheme: scheme, beginTime: beginTime, endTime: endTime}
+func newRequestAgent(IRequest http_service.IRequest, host string, scheme string, header *fasthttp.ResponseHeader, beginTime, endTime time.Time) *requestAgent {
+	return &requestAgent{IRequest: IRequest, host: host, scheme: scheme, beginTime: beginTime, endTime: endTime, originHeader: header}
 }
 
 func (a *requestAgent) ResponseTime() int64 {