WIP jstreamrpc: messing around with example

mrpc/jstreamrpc/jstreamrpc.go

@@ -124,41 +124,26 @@ func HandleCall(
 
 /*
 func sqr(r mrpc.Request, rw *mrpc.ResponseWriter) {
-	var el jstream.Element
+	var inCh chan jstream.Element
-	if err := r.Unmarshal(&el); err != nil {
+	if err := r.Unmarshal(&inCh); err != nil {
 		rw.Response = err
 		return
 	}
 
-	sr, err := el.DecodeStream()
+	outCh := make(chan int)
-	if err != nil {
-		rw.Response = err
-		return
-	}
-
-	ch := make(chan int)
 	go func() {
-		defer close(ch)
+		defer close(outCh)
-		for {
+		for el := range inCh {
 			var i int
-			if err := sr.Next().Value(&i); err == jstream.ErrStreamEnded {
+			// TODO this is the problem right here. Getting this error out of
-				return
+			// here so that the response stream can be canceled
-			} else if err != nil {
+			if err := el.DecodeValue(&i); err != nil {
-				panic("TODO")
+				panic(err)
 			}
-			ch <- i
+			outCh <- i*i
 		}
 	}()
 
-	rw.Response = func(sw *jstream.StreamWriter) error {
+	rw.Response = outCh
-		return sw.EncodeStream(0, func(sw *jstream.StreamWriter) error {
-			for i := range ch {
-				if err := sw.EncodeValue(i * i); err != nil {
-					return err
-				}
-			}
-			return nil
-		})
-	}
 }
 */

mrpc/mrpc.go

@@ -51,7 +51,7 @@ type ResponseWriter struct {
 type Response struct {
 	// Unmarshal takes in a pointer value into which the Client will unmarshal
 	// the response value. The exact nature and behavior of how the pointer
-	// value is treated is dependend on the RPC implementation.
+	// value is treated is dependent on the RPC implementation.
 	Unmarshal func(interface{}) error
 
 	// Debug will be whatever debug information was set by the server when