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Update api : spnav_wait_event_timeout

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This commit is contained in:
Thibaud Gasser 2018-05-23 02:41:20 +02:00
parent 2feb735f5b
commit 1a2e82040d
2 changed files with 10 additions and 1 deletions
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8
spnav.c
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@ -127,6 +127,14 @@ int spnav_wait_event(spnav_event *event) {
return 0;
}
spnav_wait_event_timeout(spnav_event *event, int milliseconds) {
if (device == NULL) {
DEBUG_PRINT("spnav_wait_event_timeout(): device not connected.\n");
return -1;
}
read_event(device, event, milliseconds);
return 0;
}
/*
int spnav_wait_event(spnav_event *event);
int spnav_poll_event(spnav_event *event, int timeout); */

3
spnav.h
View File

@ -46,8 +46,9 @@ extern "C" {
int SPNAV_API_EXPORT_CALL spnav_open(void);
int SPNAV_API_EXPORT_CALL spnav_close(void);
// TODO : return event type
int SPNAV_API_EXPORT_CALL spnav_wait_event(spnav_event *event);
int SPNAV_API_EXPORT_CALL spnav_poll_event(spnav_event *event, int timeout);
int SPNAV_API_EXPORT_CALL spnav_wait_event_timeout(spnav_event *event, int timeout);
//spnav_event SPNAV_API_EXPORT_CALL read_event(int timeout);
#ifdef __cplusplus