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URIBeaconConfigService: re-map incoming beacon advertisement interval within permissing bounds.

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This commit is contained in:
Rohit Grover 2015-05-15 09:35:19 +01:00
parent dcc18e3d18
commit d1d6299841
1 changed files with 15 additions and 0 deletions
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15
services/URIBeaconConfigService.h
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@ -260,6 +260,21 @@ class URIBeaconConfigService {
params.txPowerMode = *(writeParams->data);
} else if (handle == beaconPeriodChar.getValueHandle()) {
params.beaconPeriod = *((uint16_t *)(writeParams->data));
/* Re-map beaconPeriod to within permissible bounds if necessary. */
if (params.beaconPeriod != 0) {
bool paramsUpdated = false;
if (params.beaconPeriod < ble.getMinAdvertisingInterval()) {
params.beaconPeriod = ble.getMinAdvertisingInterval();
paramsUpdated = true;
} else if (params.beaconPeriod > ble.getMaxAdvertisingInterval()) {
params.beaconPeriod = ble.getMaxAdvertisingInterval();
paramsUpdated = true;
}
if (paramsUpdated) {
ble.updateCharacteristicValue(beaconPeriodChar.getValueHandle(), reinterpret_cast<uint8_t *>(&params.beaconPeriod), sizeof(uint16_t));
}
}
} else if (handle == resetChar.getValueHandle()) {
resetToDefaults();
}