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Code Issues 161 Packages Projects Releases Wiki Activity

Sleep HID dataRead with devices present (#1183)

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Co-authored-by: lucas lelievre <loucass003@gmail.com>
This commit is contained in:
sctanf
2024-10-04 08:29:46 -05:00
committed by GitHub
parent c58209a140
commit 505a9fc5d5
1 changed files with 4 additions and 0 deletions
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4
server/desktop/src/main/java/dev/slimevr/desktop/tracking/trackers/hid/TrackersHID.kt
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@@ -186,6 +186,7 @@ class TrackersHID(name: String, private val trackersConsumer: Consumer<Tracker>)
private fun dataRead() {
synchronized(devicesByHID) {
var devicesPresent = false
var devicesDataReceived = false
val q = intArrayOf(0, 0, 0, 0)
val a = intArrayOf(0, 0, 0)
for ((hidDevice, deviceList) in devicesByHID) {
@@ -202,6 +203,7 @@ class TrackersHID(name: String, private val trackersConsumer: Consumer<Tracker>)
LogManager.info("[TrackerServer] Malformed HID packet, ignoring")
continue // Don't continue with this data
}
devicesDataReceived = true // Data is received and is valid (not malformed)
val packetCount = dataReceived.size / 20
var i = 0
while (i < packetCount * 20) {
@@ -261,6 +263,8 @@ class TrackersHID(name: String, private val trackersConsumer: Consumer<Tracker>)
}
if (!devicesPresent) {
sleep(10) // No hid device, "empty loop" so sleep to save the poor cpu
} else if (!devicesDataReceived) {
sleep(1) // read has no timeout, no data also causes an "empty loop"
}
}
}