mirror of https://github.com/ARMmbed/mbed-os.git
109 lines
3.1 KiB
C++
109 lines
3.1 KiB
C++
/* mbed Microcontroller Library
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* Copyright (c) 2006-2013 ARM Limited
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "ble/Gap.h"
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#include "ble/GapScanningParams.h"
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GapScanningParams::GapScanningParams(
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uint16_t interval,
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uint16_t window,
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uint16_t timeout,
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bool activeScanning,
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ble::scanning_policy_mode_t policy,
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uint16_t codedInterval,
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uint16_t codedWindow,
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uint16_t codedTimeout,
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bool codedActiveScanning,
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ble::scanning_policy_mode_t codedPolicy
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) :
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_interval(MSEC_TO_SCAN_DURATION_UNITS(interval)),
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_window(MSEC_TO_SCAN_DURATION_UNITS(window)),
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_timeout(timeout),
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_active_scanning(activeScanning),
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_policy(policy),
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_interval_coded(MSEC_TO_SCAN_DURATION_UNITS(codedWindow)),
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_window_coded(MSEC_TO_SCAN_DURATION_UNITS(codedWindow)),
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_timeout_coded(codedTimeout),
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_active_scanning_coded(codedActiveScanning),
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_policy_coded(codedPolicy),
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_phy_1m(window != 0),
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_phy_coded(codedWindow != 0) {
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//TODO: refactor
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/* stay within limits */
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if (_interval < SCAN_INTERVAL_MIN) {
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_interval = SCAN_INTERVAL_MIN;
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}
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if (_interval > SCAN_INTERVAL_MAX) {
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_interval = SCAN_INTERVAL_MAX;
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}
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if (_window < SCAN_WINDOW_MIN) {
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_window = SCAN_WINDOW_MIN;
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}
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if (_window > SCAN_WINDOW_MAX) {
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_window = SCAN_WINDOW_MAX;
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}
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if (_interval_coded < SCAN_INTERVAL_MIN) {
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_interval_coded = SCAN_INTERVAL_MIN;
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}
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if (_interval_coded > SCAN_INTERVAL_MAX) {
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_interval_coded = SCAN_INTERVAL_MAX;
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}
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if (_window_coded < SCAN_WINDOW_MIN) {
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_window_coded = SCAN_WINDOW_MIN;
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}
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if (_window_coded > SCAN_WINDOW_MAX) {
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_window_coded = SCAN_WINDOW_MAX;
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}
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}
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ble_error_t
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GapScanningParams::setInterval(uint16_t newIntervalInMS)
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{
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uint16_t newInterval = MSEC_TO_SCAN_DURATION_UNITS(newIntervalInMS);
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if ((newInterval >= SCAN_INTERVAL_MIN) && (newInterval < SCAN_INTERVAL_MAX)) {
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_interval = newInterval;
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return BLE_ERROR_NONE;
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}
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return BLE_ERROR_PARAM_OUT_OF_RANGE;
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}
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ble_error_t
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GapScanningParams::setWindow(uint16_t newWindowInMS)
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{
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uint16_t newWindow = MSEC_TO_SCAN_DURATION_UNITS(newWindowInMS);
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if ((newWindow >= SCAN_WINDOW_MIN) && (newWindow < SCAN_WINDOW_MAX)) {
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_window = newWindow;
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return BLE_ERROR_NONE;
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}
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return BLE_ERROR_PARAM_OUT_OF_RANGE;
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}
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ble_error_t
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GapScanningParams::setTimeout(uint16_t newTimeout)
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{
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_timeout = newTimeout;
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return BLE_ERROR_NONE;
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}
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void
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GapScanningParams::setActiveScanning(bool activeScanning)
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{
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_active_scanning = activeScanning;
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}
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