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add error checking for APIs for ScanningParameters.

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This commit is contained in:
Rohit Grover 2015-04-24 15:10:48 +01:00
parent c2e9d87163
commit 4c6fb07984
1 changed files with 32 additions and 3 deletions
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35
public/GapScanningParams.h
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@ -39,14 +39,43 @@ public:
if (_interval > SCAN_INTERVAL_MAX) {
_interval = SCAN_INTERVAL_MAX;
}
if (_window < SCAN_WINDOW_MIN) {
_window = SCAN_WINDOW_MIN;
}
if (_window > SCAN_WINDOW_MAX) {
_window = SCAN_WINDOW_MAX;
}
if (_timeout > SCAN_TIMEOUT_MAX) {
_timeout = SCAN_TIMEOUT_MAX;
}
}
void setInterval(uint16_t newInterval) {_interval = newInterval;}
void setWindow(uint16_t newWindow) {_window = newWindow; }
void setTimeout(uint16_t newTimeout) {_timeout = newTimeout; }
ble_error_t setInterval(uint16_t newInterval) {
if ((newInterval >= SCAN_INTERVAL_MIN) && (newInterval < SCAN_INTERVAL_MAX)) {
_interval = newInterval;
return BLE_ERROR_NONE;
}
return BLE_ERROR_PARAM_OUT_OF_RANGE;
}
ble_error_t setWindow(uint16_t newWindow) {
if ((newWindow >= SCAN_WINDOW_MIN) && (newWindow < SCAN_WINDOW_MAX)) {
_window = newWindow;
return BLE_ERROR_NONE;
}
return BLE_ERROR_PARAM_OUT_OF_RANGE;
}
ble_error_t setTimeout(uint16_t newTimeout) {
if (newTimeout <= SCAN_TIMEOUT_MAX) {
_timeout = newTimeout;
return BLE_ERROR_NONE;
}
return BLE_ERROR_PARAM_OUT_OF_RANGE;
}
uint16_t getInterval(void) const {return _interval;}
uint16_t getWindow(void) const {return _window; }