(cmd *cobra.Command, args []string)
| 27 | } |
| 28 | |
| 29 | func runReadFile(cmd *cobra.Command, args []string) { |
| 30 | fullORef, err := resolveBlockArg() |
| 31 | if err != nil { |
| 32 | WriteStderr("[error] %v\n", err) |
| 33 | return |
| 34 | } |
| 35 | |
| 36 | broker := RpcClient.StreamBroker |
| 37 | if broker == nil { |
| 38 | WriteStderr("[error] stream broker not available\n") |
| 39 | return |
| 40 | } |
| 41 | |
| 42 | readerRouteId, err := wshclient.ControlGetRouteIdCommand(RpcClient, &wshrpc.RpcOpts{Route: wshutil.ControlRoute}) |
| 43 | if err != nil { |
| 44 | WriteStderr("[error] getting route id: %v\n", err) |
| 45 | return |
| 46 | } |
| 47 | if readerRouteId == "" { |
| 48 | WriteStderr("[error] no route to receive data\n") |
| 49 | return |
| 50 | } |
| 51 | writerRouteId := "" |
| 52 | reader, streamMeta := broker.CreateStreamReader(readerRouteId, writerRouteId, 64*1024) |
| 53 | defer reader.Close() |
| 54 | |
| 55 | data := wshrpc.CommandWaveFileReadStreamData{ |
| 56 | ZoneId: fullORef.OID, |
| 57 | Name: args[0], |
| 58 | StreamMeta: *streamMeta, |
| 59 | } |
| 60 | |
| 61 | _, err = wshclient.WaveFileReadStreamCommand(RpcClient, data, nil) |
| 62 | if err != nil { |
| 63 | WriteStderr("[error] starting stream read: %v\n", err) |
| 64 | return |
| 65 | } |
| 66 | |
| 67 | _, err = io.Copy(os.Stdout, reader) |
| 68 | if err != nil { |
| 69 | WriteStderr("[error] reading stream: %v\n", err) |
| 70 | return |
| 71 | } |
| 72 | } |
nothing calls this directly
no test coverage detected