diff options
Diffstat (limited to 'pkg/mixer/mixer.go')
| -rw-r--r-- | pkg/mixer/mixer.go | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/pkg/mixer/mixer.go b/pkg/mixer/mixer.go index 7b46abc..6e8eb07 100644 --- a/pkg/mixer/mixer.go +++ b/pkg/mixer/mixer.go @@ -127,7 +127,7 @@ func openDevice(devices []*midi.Device, prefix string) (d *midi.Device, err erro } } if d == nil { - return nil, errors.New("could not find device with prefix " + prefix) + return nil, errors.New("could not find device with prefix: " + prefix) } return d, d.Open() } @@ -203,6 +203,7 @@ func (m *Mixer) Init() error { go func() { for { + // TODO: handle Errors (reopen the device!) m.handleMidiPacket(<-ch) } }() @@ -216,12 +217,15 @@ func (m *Mixer) Shutdown() error { if m.DevOut != nil { m.DevOut.Close() } + // TODO: also close all subscribed channels + // terminate go-routine started by Init() return nil } func (m *Mixer) sendMute(channel byte, value byte) error { n, err := m.DevOut.Write([]byte{CC_MUTE, channel, value}) if err != nil { + // reopen device? return err } if n != 3 { @@ -244,6 +248,7 @@ func (m *Mixer) SetLevel(ch Channel, level FaderLevel) error { } n, err := m.DevOut.Write([]byte{CC_FADER, byte(ch), byte(level)}) if err != nil { + // reopen device? return err } if n != 3 { |