func analyze(c *client.Client, req *rpcpb.ShipshapeRequest, originalDir string, handleResponse func(msg *rpcpb.ShipshapeResponse, directory string) error) (int, error) {
var totalNotes = 0
glog.Infof("Calling to the shipshape service with %v", req)
rd := c.Stream("/ShipshapeService/Run", req)
defer rd.Close()
for {
var msg rpcpb.ShipshapeResponse
if err := rd.NextResult(&msg); err == io.EOF {
break
} else if err != nil {
return 0, fmt.Errorf("received an error from calling run: %v", err.Error())
}
err := handleResponse(&msg, originalDir)
if err != nil {
return 0, fmt.Errorf("could not parse results: %v", err.Error())
}
totalNotes += numNotes(&msg)
}
return totalNotes, nil
}
