proxy /api/v1/streams api

proxy/srs-api-proxy.go

@@ -30,24 +30,78 @@ type SrsClient struct {
 	RecvBytes int     `json:"recv_bytes"`
 }
 
-type SrsClientResponse struct {
+type SrsApiCodeResponse struct {
 	Code int `json:"code"`
+}
+
+type SrsAPICommonResponse struct {
+	SrsApiCodeResponse
 	Server  string `json:"server"`
 	Service string `json:"service"`
 	Pid     string `json:"pid"`
+}
+
+type SrsClientResponse struct {
+	SrsAPICommonResponse
 	Client SrsClient `json:"client"`
 }
 
 type SrsClientsResponse struct {
-	Code    int         `json:"code"`
-	Server  string      `json:"server"`
-	Service string      `json:"service"`
-	Pid     string      `json:"pid"`
+	SrsAPICommonResponse
 	Clients []SrsClient `json:"clients"`
 }
 
-type SrsClientDeleteResponse struct {
-	Code int `json:"code"`
+type SrsKbps struct {
+	Recv_30s uint32 `json:"recv_30s"`
+	Send_30s uint32 `json:"send_30s"`
+}
+
+type SrsPublish struct {
+	Active bool   `json:"active"`
+	Cid    string `json:"cid"`
+}
+
+type SrsVideo struct {
+	Codec   string `json:"codec"`
+	Profile string `json:"profile"`
+	Level   string `json:"level"`
+	Width   uint32 `json:"width"`
+	Height  uint32 `json:"height"`
+}
+
+type SrsAudio struct {
+	Codec       string `json:"codec"`
+	Sample_rate uint32 `json:"sample_rate"`
+	Channel     uint8  `json:"channel"`
+	Profile     string `json:"profile"`
+}
+
+type SrsStream struct {
+	Id         string     `json:"id"`
+	Name       string     `json:"name"`
+	Vhost      string     `json:"vhost"`
+	App        string     `json:"app"`
+	TcUrl      string     `json:"tcUrl"`
+	Url        string     `json:"url"`
+	Live_ms    uint64     `json:"live_ms"`
+	Clients    uint32     `json:"clients"`
+	Frames     uint32     `json:"frames"`
+	Send_bytes uint32     `json:"send_bytes"`
+	Recv_bytes uint32     `json:"recv_bytes"`
+	Kbps       SrsKbps    `json:"kbps"`
+	Publish    SrsPublish `json:"publish"`
+	Video      SrsVideo   `json:"video"`
+	Audio      SrsAudio   `json:"audio"`
+}
+
+type SrsStreamResponse struct {
+	SrsAPICommonResponse
+	Stream SrsStream `json:"stream"`
+}
+
+type SrsStreamsResponse struct {
+	SrsAPICommonResponse
+	Streams []SrsStream `json:"streams"`
 }
 
 type SrsApiProxy struct {
@@ -83,7 +137,7 @@ func proxySrsClientsAPI(ctx context.Context, servers []*SRSServer, w http.Respon
 		for _, server := range servers {
 			if ret, err := server.ApiRequest(ctx, r, body); err == nil {
 				logger.Df(ctx, "response %v", string(ret))
-				var res SrsClientDeleteResponse
+				var res SrsApiCodeResponse
 				if err := json.Unmarshal(ret, &res); err == nil && res.Code == 0 {
 					apiResponse(ctx, w, r, res)
 					return nil
@@ -126,5 +180,53 @@ func proxySrsClientsAPI(ctx context.Context, servers []*SRSServer, w http.Respon
 }
 
 func proxySrsStreamsAPI(ctx context.Context, servers []*SRSServer, w http.ResponseWriter, r *http.Request) error {
+	defer r.Body.Close()
+
+	streamId := ""
+	if strings.HasPrefix(r.URL.Path, "/api/v1/streams/") {
+		streamId = r.URL.Path[len("/api/v1/streams/"):]
+	}
+	logger.Df(ctx, "%v %v streamId=%v", r.Method, r.URL.Path, streamId)
+
+	body, err := io.ReadAll(r.Body)
+	if err != nil {
+		apiError(ctx, w, r, err, http.StatusInternalServerError)
+		return errors.Wrapf(err, "read request body err")
+	}
+	if r.Method != http.MethodGet {
+		err := errors.Errorf("Unsupported http method type %v", r.Method)
+		apiError(ctx, w, r, err, http.StatusBadRequest)
+		return err
+	}
+	if len(streamId) > 0 {
+		var stream SrsStreamResponse
+		for _, server := range servers {
+			if ret, err := server.ApiRequest(ctx, r, body); err == nil {
+				if err := json.Unmarshal(ret, &stream); err == nil && stream.Code == 0 {
+					apiResponse(ctx, w, r, stream)
+					return nil
+				}
+			}
+		}
+		ret := SrsApiCodeResponse{
+			Code: 2048,
+		}
+		apiResponse(ctx, w, r, ret)
+		return nil
+	} else {
+		var streams SrsStreamsResponse
+		for _, server := range servers {
+			var res SrsStreamsResponse
+			if ret, err := server.ApiRequest(ctx, r, body); err == nil {
+				if err := json.Unmarshal(ret, &res); err == nil && res.Code == 0 {
+					streams.Streams = append(streams.Streams, res.Streams...)
+				}
+			}
+		}
+
+		apiResponse(ctx, w, r, streams)
+		return nil
+	}
+
 	return nil
 }