chore: 初始开源发布

iotlcm-upstream-proxy：渠道缓存与转发网关。 - 内联原私有依赖：yunze-public → internal/pub/（18 文件）， yunze-pb/pb → internal/pb/（9 文件）；Consul 注册改用官方 gogf/gf/contrib/registry/consul/v2（API 兼容） - Go module：yz-svr → git.5iot.com/iotlcm-public/iotlcm-upstream-proxy - 凭据与内部标识脱敏：MySQL/Redis/Consul 凭据、私网与生产 IP、内网域名 - 移除内部资产：CI 触发器 - Dockerfile 改用公共基础镜像，移除写死的 registry 凭据 - 补 Apache-2.0 LICENSE，重写 README，LF 行尾 + .gitattributes
2026-10-22 15:46:43 +08:00
commit 82466d587d
110 changed files with 7932 additions and 0 deletions
@@ -0,0 +1,95 @@
+package upstreamimpl
+
+import (
+	"context"
+	"fmt"
+	"git.5iot.com/iotlcm-public/iotlcm-upstream-proxy/internal/logic/upstreamimpl/dx"
+	"git.5iot.com/iotlcm-public/iotlcm-upstream-proxy/internal/model"
+	"git.5iot.com/iotlcm-public/iotlcm-upstream-proxy/internal/service"
+	"regexp"
+	"time"
+
+	"github.com/gogf/gf/v2/errors/gerror"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/net/gsvc"
+)
+
+// XML命名空间正则
+var xmlNamespaceRegex = regexp.MustCompile(`xmlns[^=]*="[^"]*"\s*|:web:`)
+
+type sSimDX struct {
+	channelConfig *model.SimChannelConfigItemCache
+	client        *dx.Client
+}
+
+func NewSimDX() *sSimDX {
+	return &sSimDX{}
+}
+
+func init() {
+	s := NewSimDX()
+	service.UpstreamAPI().RegisterTemp("sim_dx_v1", s)
+	service.UpstreamAPI().RegisterTemp("sim_dx_v3", s)
+	service.RegisterSimDX(s)
+}
+
+func (s *sSimDX) NewTemp(ctx context.Context, channelConfig *model.SimChannelConfigItemCache) model.SimCardChannelI {
+	client := dx.NewClient(dx.Config{
+		BaseURL:   dx.DefaultBaseURL,
+		AppKey:    channelConfig.Channel.AppKey,
+		AppSecret: channelConfig.Channel.AppSecret,
+	})
+	return &sSimDX{
+		channelConfig: channelConfig,
+		client:        client,
+	}
+}
+
+func (s *sSimDX) getUpstreamUrl(ctx context.Context, serviceUrl string) (string, error) {
+	address, err := g.Cfg().Get(ctx, "gateway.address")
+	if err != nil {
+		return "", err
+	}
+	return fmt.Sprintf("http://%s%s", address, serviceUrl), nil
+	// return fmt.Sprintf("http://%s%s", "127.0.0.1:8110", serviceUrl), nil
+
+}
+
+func (s *sSimDX) getUpstreamTimeout(ctx context.Context) time.Duration {
+	timeout, _ := g.Cfg().Get(ctx, "gateway.timeout")
+	if timeout == nil {
+		return 10 * time.Second
+	}
+	if d := timeout.Duration(); d > 0 {
+		return d
+	}
+	if seconds := timeout.Int(); seconds > 0 {
+		return time.Duration(seconds) * time.Second
+	}
+	return 10 * time.Second
+}
+
+func (s *sSimDX) SimBase(ctx context.Context, input *model.SimBaseReqJson) (model.SimBaseResJson, error) {
+	r := g.RequestFromCtx(ctx)
+	if r.Method != "POST" {
+		return nil, gerror.New("method not allowed")
+	}
+	path := r.URL.Path
+	if path == "" {
+		return nil, gerror.New("path is required")
+	}
+	url, err := s.getUpstreamUrl(ctx, path)
+	if err != nil {
+		g.Log().Debugf(ctx, "SimBase getUpstreamUrl error %+v, ", err)
+		return nil, err
+	}
+	client := g.Client()
+	client.SetDiscovery(gsvc.GetRegistry())
+	client.SetTimeout(s.getUpstreamTimeout(ctx) * time.Duration(len(input.SimKeys)))
+	resp, err := client.Post(ctx, url, input)
+	if err != nil {
+		g.Log().Errorf(ctx, "SimBase post error %+v,url %s, params %+v, ", err, url, input)
+		return nil, err
+	}
+	return readGatewayResponse(resp)
+}