chore: 初始开源发布

iotlcm-upstream-chan：运营商上游通道适配服务（统一 /sim/* 协议）。 - 内联原私有依赖：yunze-public → internal/pub/（10 包 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-chan - 修复 mingqian 包测试：实现重构后 `adapter.operations` 字段已移除，测试断言按当前实现语义重写（不改产品行为） - 凭据与内部标识脱敏：MySQL/Redis/Consul 凭据、私网与生产 IP、内网域名、真实手机号、注释里的真实 token/transid - 移除内部资产：CI 触发器、生产通道种子 SQL、真实凭据测试资源文档 - 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 15:42:29 +08:00
commit 96b1edff45
191 changed files with 30805 additions and 0 deletions
@@ -0,0 +1,153 @@
+package upstreamimpl
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"net/url"
+	"strconv"
+	"strings"
+	"time"
+)
+
+const xuzhouMobileTokenPath = "/admin/api/get/token"
+
+// XuzhouMobileTokenConfig contains the public provider endpoint and the
+// carrier type configured by the template. AppID is the per-channel
+// credential and is deliberately not read from the template.
+type XuzhouMobileTokenConfig struct {
+	BaseURL     string
+	Path        string
+	AppID       string
+	CarrierType int
+	TTL         time.Duration
+	Timeout     time.Duration
+}
+
+// XuzhouMobileTokenProvider fetches the shared OneLink token issued by the
+// Xuzhou Mobile provider.
+type XuzhouMobileTokenProvider struct {
+	baseURL     string
+	path        string
+	appID       string
+	carrierType int
+	ttl         time.Duration
+	client      *http.Client
+}
+
+type xuzhouMobileTokenResponse struct {
+	Success   bool            `json:"success"`
+	ErrorCode json.RawMessage `json:"errorCode"`
+	Body      struct {
+		Token string `json:"token"`
+	} `json:"body"`
+}
+
+func parseXuzhouErrorCode(raw json.RawMessage) (int, error) {
+	var code int
+	if err := json.Unmarshal(raw, &code); err == nil {
+		return code, nil
+	}
+	var value string
+	if err := json.Unmarshal(raw, &value); err != nil {
+		return 0, err
+	}
+	return strconv.Atoi(strings.TrimSpace(value))
+}
+
+func NewXuzhouMobileTokenProvider(config XuzhouMobileTokenConfig) *XuzhouMobileTokenProvider {
+	timeout := config.Timeout
+	if timeout <= 0 {
+		timeout = defaultUpstreamHTTPTimeout
+	}
+	return &XuzhouMobileTokenProvider{
+		baseURL:     strings.TrimRight(strings.TrimSpace(config.BaseURL), "/"),
+		path:        normalizeProviderPath(config.Path, xuzhouMobileTokenPath),
+		appID:       strings.TrimSpace(config.AppID),
+		carrierType: config.CarrierType,
+		ttl:         config.TTL,
+		client:      &http.Client{Timeout: timeout},
+	}
+}
+
+func (p *XuzhouMobileTokenProvider) Fetch(ctx context.Context) (OneLinkToken, error) {
+	if p == nil || p.client == nil {
+		return OneLinkToken{}, fmt.Errorf("xuzhou mobile token provider is not initialized")
+	}
+	if p.baseURL == "" {
+		return OneLinkToken{}, fmt.Errorf("xuzhou mobile token base URL is required")
+	}
+	if p.appID == "" {
+		return OneLinkToken{}, fmt.Errorf("xuzhou mobile appId is required")
+	}
+
+	endpoint, err := url.Parse(joinProviderURL(p.baseURL, p.path))
+	if err != nil {
+		return OneLinkToken{}, fmt.Errorf("parse Xuzhou Mobile token URL: %w", err)
+	}
+	query := endpoint.Query()
+	query.Set("appid", p.appID)
+	query.Set("carrierType", strconv.Itoa(p.carrierType))
+	endpoint.RawQuery = query.Encode()
+
+	req, err := http.NewRequestWithContext(ctx, http.MethodGet, endpoint.String(), nil)
+	if err != nil {
+		return OneLinkToken{}, fmt.Errorf("create Xuzhou Mobile token request: %w", err)
+	}
+	req.Header.Set("Accept", "application/json")
+	resp, err := p.client.Do(req)
+	if err != nil {
+		return OneLinkToken{}, fmt.Errorf("request Xuzhou Mobile token: %w", err)
+	}
+	defer resp.Body.Close()
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return OneLinkToken{}, fmt.Errorf("read Xuzhou Mobile token response: %w", err)
+	}
+	if resp.StatusCode < http.StatusOK || resp.StatusCode >= http.StatusMultipleChoices {
+		return OneLinkToken{}, fmt.Errorf("Xuzhou Mobile token HTTP status %d: %s", resp.StatusCode, strings.TrimSpace(string(body)))
+	}
+
+	var output xuzhouMobileTokenResponse
+	if err := json.Unmarshal(body, &output); err != nil {
+		return OneLinkToken{}, fmt.Errorf("decode Xuzhou Mobile token response: %w", err)
+	}
+	errorCode, err := parseXuzhouErrorCode(output.ErrorCode)
+	if err != nil {
+		return OneLinkToken{}, fmt.Errorf("decode Xuzhou Mobile errorCode: %w", err)
+	}
+	if !output.Success || errorCode != 0 {
+		return OneLinkToken{}, fmt.Errorf("Xuzhou Mobile token failed: success=%t, errorCode=%d", output.Success, errorCode)
+	}
+	value := strings.TrimSpace(output.Body.Token)
+	if value == "" {
+		return OneLinkToken{}, fmt.Errorf("Xuzhou Mobile shared token is empty")
+	}
+	now := time.Now()
+	expiresAt := time.Time{}
+	if p.ttl > 0 {
+		expiresAt = now.Add(p.ttl)
+	}
+	return OneLinkToken{Value: value, CreatedAt: now, ExpiresAt: expiresAt}, nil
+}
+
+func (p *XuzhouMobileTokenProvider) FetchToken(ctx context.Context, _ string) (OneLinkToken, error) {
+	return p.Fetch(ctx)
+}
+
+func normalizeProviderPath(path, fallback string) string {
+	path = strings.TrimSpace(path)
+	if path == "" {
+		path = fallback
+	}
+	if !strings.HasPrefix(path, "/") {
+		path = "/" + path
+	}
+	return path
+}
+
+func joinProviderURL(baseURL, path string) string {
+	return strings.TrimRight(strings.TrimSpace(baseURL), "/") + normalizeProviderPath(path, "/")
+}