feat: add cmpp inbound gateway listener

2026-07-07 16:19:14 +08:00
parent ad3b86ba0a
commit cc628d0214
14 changed files with 631 additions and 17 deletions
@@ -0,0 +1,114 @@
+package inbound
+
+import (
+	"encoding/json"
+	"net"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+	"time"
+
+	cmpp "github.com/bigwhite/gocmpp"
+	cmpputils "github.com/bigwhite/gocmpp/utils"
+)
+
+func TestInboundServerAuthenticatesAndSubmits(t *testing.T) {
+	account := "100001"
+	password := "secret-hash"
+	var gotAuth authRequest
+	var gotSubmit submitRequest
+	api := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		switch r.URL.Path {
+		case "/api/gateway/events/inbound/authenticate":
+			if err := json.NewDecoder(r.Body).Decode(&gotAuth); err != nil {
+				t.Fatalf("decode auth: %v", err)
+			}
+			_ = json.NewEncoder(w).Encode(authResponse{PasswordCipher: password})
+		case "/api/gateway/events/inbound/submit":
+			if err := json.NewDecoder(r.Body).Decode(&gotSubmit); err != nil {
+				t.Fatalf("decode submit: %v", err)
+			}
+			_ = json.NewEncoder(w).Encode(submitResponse{Accepted: true, MessageID: "MSG-1"})
+		default:
+			t.Fatalf("unexpected api path: %s", r.URL.Path)
+		}
+	}))
+	defer api.Close()
+
+	addr := reserveTCPAddr(t)
+	go func() {
+		_ = (Server{Addr: addr, APIBaseURL: api.URL + "/api"}).ListenAndServe()
+	}()
+	time.Sleep(300 * time.Millisecond)
+
+	client := cmpp.NewClient(cmpp.V30)
+	defer client.Disconnect()
+	if err := client.Connect(addr, account, password, 2*time.Second); err != nil {
+		t.Fatalf("connect inbound cmpp: %v", err)
+	}
+
+	content, err := cmpputils.Utf8ToUcs2("测试入站")
+	if err != nil {
+		t.Fatalf("encode content: %v", err)
+	}
+	_, err = client.SendReqPkt(&cmpp.Cmpp3SubmitReqPkt{
+		PkTotal:            1,
+		PkNumber:           1,
+		RegisteredDelivery: 1,
+		MsgLevel:           1,
+		ServiceId:          "cmpp",
+		FeeUserType:        2,
+		FeeTerminalId:      "13500002696",
+		MsgFmt:             8,
+		MsgSrc:             account,
+		FeeType:            "02",
+		FeeCode:            "0",
+		SrcId:              "10690000",
+		DestUsrTl:          1,
+		DestTerminalId:     []string{"13500002696"},
+		MsgLength:          uint8(len(content)),
+		MsgContent:         content,
+	})
+	if err != nil {
+		t.Fatalf("send submit: %v", err)
+	}
+	rsp := recvSubmitRsp(t, client)
+	if rsp.Result != 0 || rsp.MsgId == 0 {
+		t.Fatalf("unexpected submit response: %+v", rsp)
+	}
+	if gotAuth.Account != account || gotAuth.AuthSource == "" || gotAuth.RemoteIP == "" {
+		t.Fatalf("unexpected auth payload: %+v", gotAuth)
+	}
+	if gotSubmit.Account != account || gotSubmit.PhoneNumber != "13500002696" || gotSubmit.Content != "测试入站" {
+		t.Fatalf("unexpected submit payload: %+v", gotSubmit)
+	}
+}
+
+func reserveTCPAddr(t *testing.T) string {
+	t.Helper()
+	listener, err := net.Listen("tcp", "127.0.0.1:0")
+	if err != nil {
+		t.Fatalf("reserve tcp addr: %v", err)
+	}
+	addr := listener.Addr().String()
+	if err := listener.Close(); err != nil {
+		t.Fatalf("close reserved listener: %v", err)
+	}
+	return addr
+}
+
+func recvSubmitRsp(t *testing.T, client *cmpp.Client) *cmpp.Cmpp3SubmitRspPkt {
+	t.Helper()
+	deadline := time.Now().Add(2 * time.Second)
+	for time.Now().Before(deadline) {
+		packet, err := client.RecvAndUnpackPkt(200 * time.Millisecond)
+		if err != nil {
+			continue
+		}
+		if rsp, ok := packet.(*cmpp.Cmpp3SubmitRspPkt); ok {
+			return rsp
+		}
+	}
+	t.Fatal("timed out waiting submit response")
+	return nil
+}