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Diffstat (limited to 'src/relabsd_device.c')
| -rw-r--r-- | src/relabsd_device.c | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/src/relabsd_device.c b/src/relabsd_device.c index e807ec6..b093203 100644 --- a/src/relabsd_device.c +++ b/src/relabsd_device.c @@ -140,6 +140,8 @@ int relabsd_device_create { int fd; + RELABSD_S_DEBUG(RELABSD_DEBUG_PROGRAM_FLOW, "Creating virtual device..."); + fd = open(config->input_file, O_RDONLY); if (fd < 0) @@ -208,6 +210,8 @@ int relabsd_device_create void relabsd_device_destroy (const struct relabsd_device * const dev) { + RELABSD_S_DEBUG(RELABSD_DEBUG_PROGRAM_FLOW, "Destroying virtual device..."); + libevdev_uinput_destroy(dev->uidev); libevdev_free(dev->dev); } @@ -220,12 +224,22 @@ int relabsd_device_write_evdev_event int const value ) { - /* OPTIMIZE: Should we really send 'EV_SYN' after every event? */ - if + RELABSD_DEBUG ( - (libevdev_uinput_write_event(dev->uidev, type, code, value) == 0) - && (libevdev_uinput_write_event(dev->uidev, EV_SYN, SYN_REPORT, 0) == 0) - ) + RELABSD_DEBUG_VIRTUAL_EVENTS, + "Sending event: {type = %s; code = %s; value = %d}.", + libevdev_event_type_get_name(type), + libevdev_event_code_get_name(type, code), + value + ); + + /* + * We'll also send the 'EV_SYN' events when we receive them from the input + * device. + * OPTIMIZE: prevent 'EV_SYN' from being sent if we haven't sent any new + * values. (It might not be worth it though) + */ + if (libevdev_uinput_write_event(dev->uidev, type, code, value) == 0) { return 0; } |