From 2e012a6d9237e4cb285983ece2f467ed818bdce9 Mon Sep 17 00:00:00 2001 From: Terin Stock Date: Sat, 16 May 2020 16:01:56 -0700 Subject: feat(playsmf): support playback via rtmidi Add support for playback via rtmidi to support debugging on devices where a MIDI synthesizer is not connected via serial. --- pkg/ttymididrv/out.go | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'pkg/ttymididrv/out.go') diff --git a/pkg/ttymididrv/out.go b/pkg/ttymididrv/out.go index 3e16cff..4932190 100644 --- a/pkg/ttymididrv/out.go +++ b/pkg/ttymididrv/out.go @@ -1,6 +1,7 @@ package ttymididrv import ( + "fmt" "sync" "github.com/tarm/serial" @@ -73,7 +74,10 @@ func (o *out) Underlying() interface{} { return o.port } -func (o *out) Send(b []byte) error { +func (o *out) Write(b []byte) (int, error) { _, err := o.port.Write(b) - return err + if err != nil { + return 0, fmt.Errorf("could not write to port: %w", err) + } + return len(b), nil } -- cgit v1.2.3