mv wspr module command into servicerunner since it's only used here.
Change-Id: Id7e8e8b0d6aeb83a19979233a80673571ffd8cdc
diff --git a/cmd/servicerunner/wspr.go b/cmd/servicerunner/wspr.go
new file mode 100644
index 0000000..a6e245d
--- /dev/null
+++ b/cmd/servicerunner/wspr.go
@@ -0,0 +1,42 @@
+package main
+
+import (
+ "flag"
+ "fmt"
+ "io"
+
+ "v.io/v23"
+
+ "v.io/x/ref/services/wsprd/wspr"
+ "v.io/x/ref/test/modules"
+ "v.io/x/ref/test/modules/core"
+)
+
+var (
+ port *int = flag.CommandLine.Int("port", 0, "Port to listen on.")
+ identd *string = flag.CommandLine.String("identd", "", "identd server name. Must be set.")
+)
+
+const WSPRCommand = "wsprd"
+
+func init() {
+ modules.RegisterChild(WSPRCommand, core.Usage(flag.CommandLine), startWSPR)
+}
+
+func startWSPR(stdin io.Reader, stdout, stderr io.Writer, env map[string]string, args ...string) error {
+ ctx, shutdown := v23.Init()
+ defer shutdown()
+
+ l := v23.GetListenSpec(ctx)
+ proxy := wspr.NewWSPR(ctx, *port, &l, *identd, nil)
+ defer proxy.Shutdown()
+
+ addr := proxy.Listen()
+ go func() {
+ proxy.Serve()
+ }()
+
+ fmt.Fprintf(stdout, "WSPR_ADDR=%s\n", addr)
+ modules.WaitForEOF(stdin)
+ return nil
+}
