mirror of https://github.com/ARMmbed/mbed-os.git
BLE: Rework ble::AdvertisingParameters
* Reorganize functions in logical order. * Add separation between legacy and extended advertising. * Update setter to return a reference to this. This allows chain of calls. * Remove getter that can fail due to bad user inputs.pull/8738/head
Vincent Coubard
parent
a255a790a6
commit
47c4784e31
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@ -73,7 +73,7 @@ public:
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* @note If value in input are out of range, they will be normalized.
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*/
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AdvertisingParameters(
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ble::advertising_type_t advType = ble::ADV_CONNECTABLE_UNDIRECTED,
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ble::advertising_type_t advType = ADV_CONNECTABLE_UNDIRECTED,
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adv_interval_t minInterval = adv_interval_t(DEFAULT_ADVERTISING_INTERVAL_MIN),
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adv_interval_t maxInterval = adv_interval_t(DEFAULT_ADVERTISING_INTERVAL_MAX)
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) :
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@ -88,61 +88,34 @@ public:
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_peerAddress(),
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_txPower(127),
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_maxSkip(0),
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_channel37(1),
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_channel38(1),
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_channel39(1),
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_anonymous(0),
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_notifyOnScan(0),
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_legacyPDU(1),
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_includeHeaderTxPower(0)
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_channel37(true),
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_channel38(true),
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_channel39(true),
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_anonymous(false),
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_notifyOnScan(false),
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_legacyPDU(true),
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_includeHeaderTxPower(false)
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{
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/* Min interval is slightly larger than in other modes. */
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if (_advType == ble::ADV_NON_CONNECTABLE_UNDIRECTED) {
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if (_advType == ADV_NON_CONNECTABLE_UNDIRECTED) {
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_minInterval = adv_interval_t(std::max(_minInterval.value(), GAP_ADV_PARAMS_INTERVAL_MIN_NONCON));
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_maxInterval = adv_interval_t(std::max(_maxInterval.value(), GAP_ADV_PARAMS_INTERVAL_MIN_NONCON));
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}
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}
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public:
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/**
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* Get the advertising type.
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*
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* @return The advertising type.
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*/
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ble::advertising_type_t getAdvertisingType(void) const
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{
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return _advType;
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}
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/**
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* Update the advertising type.
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*
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* @param[in] newAdvType The new advertising type.
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*
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* @return reference to this object.
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*/
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void setAdvertisingType(ble::advertising_type_t newAdvType)
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{
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_advType = newAdvType;
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}
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/**
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* Update the advertising interval.
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*
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* @param[in] newMinInterval The new advertising interval .
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*/
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void setInterval(adv_interval_t newMinInterval, adv_interval_t newMaxInterval)
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{
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_minInterval = newMinInterval;
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_maxInterval = newMaxInterval;
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}
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/**
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* Update the advertising type.
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*
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* @param[in] newAdvType The new advertising type.
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*/
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void setType(ble::advertising_type_t newAdvType)
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AdvertisingParameters &setType(advertising_type_t newAdvType)
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{
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_advType = newAdvType;
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return *this;
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}
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/**
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@ -150,80 +123,43 @@ public:
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*
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* @return Advertising type.
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*/
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ble::advertising_type_t getType() const
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advertising_type_t getType() const
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{
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return _advType;
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}
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/** Check if advertising is anonymous.
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*
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* @return True if advertising is anonymous.
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*/
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bool getAnonymousAdvertising() const
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{
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return _anonymous;
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}
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/** Advertise without your own address.
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*
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* @param enable Advertising anonymous if true.
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*/
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void setAnonymousAdvertising(bool enable)
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{
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_anonymous = enable;
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}
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/** Get the advertising intervals on the primary channels.
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*
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* @param min Minimum interval.
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* @param max Maximum interval.
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*/
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ble_error_t getPrimaryInterval(
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adv_interval_t *min /* ms */,
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adv_interval_t *max /* ms */
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) const {
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if (!min || !max) {
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return BLE_ERROR_INVALID_PARAM;
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}
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*min = _minInterval;
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*max = _maxInterval;
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return BLE_ERROR_NONE;
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}
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/** Set the advertising intervals on the primary channels.
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*
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* @param min Minimum interval .
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* @param max Maximum interval .
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*
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* @return reference to this object.
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*/
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void setPrimaryInterval(
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adv_interval_t min ,
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adv_interval_t max
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) {
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AdvertisingParameters& setPrimaryInterval(
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adv_interval_t min , adv_interval_t max
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)
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{
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_minInterval = min;
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_maxInterval = max;
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return *this;
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}
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/** Get channels set for primary advertising.
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/** Get the minimum advertising intervals on the primary channels.
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*
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* @param channel37 Use channel 37.
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* @param channel38 Use channel 38.
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* @param channel39 Use channel 39.
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*
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* @return Error if pointers are invalid.
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* @return The lower bound of the primary interval selected.
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*/
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ble_error_t getPrimaryChannels(
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bool *channel37,
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bool *channel38,
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bool *channel39
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) const {
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if (!channel37 || !channel38 || !channel39) {
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return BLE_ERROR_INVALID_PARAM;
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adv_interval_t getMinPrimaryInterval() const
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{
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return _minInterval;
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}
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*channel37 = _channel37;
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*channel38 = _channel38;
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*channel39 = _channel39;
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return BLE_ERROR_NONE;
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/** Get the maximum advertising intervals on the primary channels.
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*
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* @return The higher bound of the primary interval selected.
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*/
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adv_interval_t getMaxPrimaryInterval() const
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{
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return _maxInterval;
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}
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/** Set which channels are to be used for primary advertising.
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@ -232,8 +168,12 @@ public:
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* @param channel37 Use channel 37.
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* @param channel38 Use channel 38.
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* @param channel39 Use channel 39.
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*
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* @return a reference to this object.
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*/
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void setPrimaryChannels(bool channel37, bool channel38, bool channel39)
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AdvertisingParameters &setPrimaryChannels(
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bool channel37, bool channel38, bool channel39
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)
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{
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if (!channel37 && !channel38 && !channel39) {
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channel37 = channel38 = channel39 = true;
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@ -241,242 +181,7 @@ public:
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_channel37 = channel37;
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_channel38 = channel38;
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_channel39 = channel39;
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}
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/** Get what type of address is to be used as your own address during advertising.
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*
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* @return Addres tpe used.
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*/
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ble::own_address_type_t getOwnAddressType() const
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{
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return _ownAddressType;
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}
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/** Get what type of address is to be used as your own address during advertising.
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*/
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void setOwnAddressType(ble::own_address_type_t addressType)
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{
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_ownAddressType = addressType;
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}
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/** Get peer address and type used during directed advertising.
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*
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* @param address Address that will have the peer address written to.
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* @param addressType Pointer to type which will have the address type written to.
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*
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* @return Error if pointers are invalid.
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*/
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ble_error_t getPeer(
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ble::address_t *address,
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ble::target_peer_address_type_t *addressType
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) const {
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if (!address || !addressType) {
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return BLE_ERROR_INVALID_PARAM;
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}
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*address = _peerAddress;
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*addressType = _peerAddressType;
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return BLE_ERROR_NONE;
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};
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/** Set peer address and type used during directed advertising.
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*
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* @param address Peer's address bytes.
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* @param addressType Peer's address type.
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*/
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void setPeer(
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const address_t &address,
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ble::target_peer_address_type_t addressType
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) {
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_peerAddress = address;
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_peerAddressType = addressType;
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};
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/** Get the policy of whitelist use during advertising;
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*
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* @return Policy used.
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*/
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ble::advertising_policy_mode_t getPolicyMode() const
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{
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return _policy;
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}
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/** Set the policy of whitelist use during advertising;
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*
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* @param Policy to use.
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*/
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void setPolicyMode(ble::advertising_policy_mode_t mode)
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{
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_policy = mode;
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}
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/** Get the advertising TX power.
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*
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* @return Advertising TX power.
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*/
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advertising_power_t getTxPower() const
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{
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return _txPower;
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}
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/** Set the advertising TX power.
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*
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* @param txPower Advertising TX power.
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*/
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void setTxPower(advertising_power_t txPower)
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{
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_txPower = txPower;
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}
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/** Get PHYs used on primary and secondary advertising channels.
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*
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* @param primaryPhy,secondaryPhy Pointer where the result is written to.
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*
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* @return Error if pointers are invalid.
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*/
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ble_error_t getPhy(ble::phy_t *primaryPhy, ble::phy_t *secondaryPhy) const
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{
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if (!primaryPhy || !secondaryPhy) {
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return BLE_ERROR_INVALID_PARAM;
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}
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*primaryPhy = _primaryPhy;
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*secondaryPhy = _secondaryPhy;
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return BLE_ERROR_NONE;
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}
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/** Get PHYs used on primary and secondary advertising channels.
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*
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* @param primaryPhy Primary advertising channels PHY.
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* @param secondaryPhy Secondary advertising channels PHY.
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*/
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void setPhy(ble::phy_t primaryPhy, ble::phy_t secondaryPhy)
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{
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_primaryPhy = primaryPhy;
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_secondaryPhy = secondaryPhy;
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}
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/** Return how many events can be skipped on the secondary channel.
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*
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* @return How many events can be skipped on the secondary channel.
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*/
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uint8_t getSecondaryMaxSkip() const
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{
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return _maxSkip;
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}
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/** Set how many events can be skipped on the secondary channel.
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*
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* @param eventNumber Number of events that can be skipped.
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*/
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void setSecondaryMaxSkip(uint8_t eventNumber)
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{
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_maxSkip = eventNumber;
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}
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/** Enabled or disable the callback that notifies the user about a scan request.
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*
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* @param enable Enable callback if true.
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*/
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void setScanRequestNotification(bool enable = true)
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{
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_notifyOnScan = enable;
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}
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/** Return of the callback for scan request is enabled.
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*
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* @return True if callback is enabled.
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*/
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bool getScanRequestNotification() const
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{
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return _notifyOnScan;
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}
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/** Use legacy PDU during advertising.
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*
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* @param enable If true legacy PDU will be used.
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*/
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void setUseLegacyPDU(bool enable = true)
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{
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_legacyPDU = enable;
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}
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/** Check if legacy PDU is used during advertising.
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*
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* @return True legacy PDU will be used.
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*/
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bool getUseLegacyPDU() const
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{
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return _legacyPDU;
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}
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/** Set if TX power should be included in the header.
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*
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* @param enable If true include the TX power in the header.
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*/
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void includeTxPowerInHeader(bool enable = true)
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{
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_includeHeaderTxPower = enable;
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}
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/** Check if TX power should be included in the header.
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*
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* @return True if TX power is included in the header.
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*/
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bool getTxPowerInHeader() const
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{
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return _includeHeaderTxPower;
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}
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/** Get the minimum advertisement interval.
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*
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* @return The advertisement interval.
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*/
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adv_interval_t getMinPrimaryInterval() const
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{
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return _minInterval;
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}
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/** Get the maximum advertisement interval.
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*
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* @return The advertisement interval.
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*/
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adv_interval_t getMaxPrimaryInterval() const
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{
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return _maxInterval;
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}
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/** Peer address for directed advertising.
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*
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* @return Peer address.
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*/
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const address_t& getPeerAddress() const
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{
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return _peerAddress;
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};
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/** Peer address type for directed advertising.
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*
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* @return Peer address type.
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*/
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target_peer_address_type_t getPeerAddressType() const
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{
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return _peerAddressType;
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};
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/** Get PHY used for primary advertising.
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*
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* @return PHY used for primary advertising.
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*/
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ble::phy_t getPrimaryPhy() const
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{
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return _primaryPhy;
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}
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/** Get PHY used for secondary advertising.
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*
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* @return PHY used for secondary advertising.
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*/
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ble::phy_t getSecondaryPhy() const
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{
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return _secondaryPhy;
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return *this;
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}
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/** Check if channel 37 is used for primary advertising.
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@ -508,6 +213,242 @@ public:
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return _channel39;
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}
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/** Get what type of address is to be used as your own address during advertising.
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*
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* @return a reference to this object.
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*/
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AdvertisingParameters &setOwnAddressType(own_address_type_t addressType)
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{
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_ownAddressType = addressType;
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return *this;
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}
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/** Get what type of address is to be used as your own address during advertising.
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*
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* @return Addres tpe used.
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*/
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own_address_type_t getOwnAddressType() const
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{
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return _ownAddressType;
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}
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/** Set peer address and type used during directed advertising.
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*
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* @param address Peer's address bytes.
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* @param addressType Peer's address type.
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*
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* @return a reference to this object.
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*/
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AdvertisingParameters &setPeer(
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const address_t &address,
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target_peer_address_type_t addressType
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) {
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_peerAddress = address;
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_peerAddressType = addressType;
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return *this;
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};
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/** Get the peer address used during directed advertising.
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*
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* @return Address of the peer targeted by directed advertising.
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*/
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const address_t &getPeerAddress() const
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{
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return _peerAddress;
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};
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/** Get the peer address type used during directed advertising.
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*
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* @return The type of address of the peer targeted by directed advertising.
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*/
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target_peer_address_type_t getPeerAddressType() const
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{
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return _peerAddressType;
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};
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/** Set the policy of whitelist use during advertising;
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*
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* @param Policy to use.
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*
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* @return A reference to this object.
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*/
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AdvertisingParameters &setPolicyMode(advertising_policy_mode_t mode)
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{
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_policy = mode;
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return *this;
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}
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/** Get the policy of whitelist use during advertising;
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*
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* @return Policy used.
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*/
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ble::advertising_policy_mode_t getPolicyMode() const
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{
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return _policy;
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}
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/* Extended advertising parameters */
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/** Get PHYs used on primary and secondary advertising channels.
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*
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* @param primaryPhy Primary advertising channels PHY.
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* @param secondaryPhy Secondary advertising channels PHY.
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*
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* @return A reference to this.
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*/
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AdvertisingParameters &setPhy(ble::phy_t primaryPhy, ble::phy_t secondaryPhy)
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{
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_primaryPhy = primaryPhy;
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_secondaryPhy = secondaryPhy;
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return *this;
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}
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/** Get PHY used for primary advertising.
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*
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* @return PHY used for primary advertising.
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*/
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ble::phy_t getPrimaryPhy() const
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{
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return _primaryPhy;
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}
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/** Get PHY used for secondary advertising.
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*
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* @return PHY used for secondary advertising.
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*/
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ble::phy_t getSecondaryPhy() const
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||||
{
|
||||
return _secondaryPhy;
|
||||
}
|
||||
|
||||
/** Set the advertising TX power.
|
||||
*
|
||||
* @param txPower Advertising TX power.
|
||||
*
|
||||
* @return A reference to this object.
|
||||
*/
|
||||
AdvertisingParameters &setTxPower(advertising_power_t txPower)
|
||||
{
|
||||
_txPower = txPower;
|
||||
return *this;
|
||||
}
|
||||
|
||||
/** Get the advertising TX power.
|
||||
*
|
||||
* @return Advertising TX power.
|
||||
*/
|
||||
advertising_power_t getTxPower() const
|
||||
{
|
||||
return _txPower;
|
||||
}
|
||||
|
||||
/** Set how many events can be skipped on the secondary channel.
|
||||
*
|
||||
* @param eventNumber Number of events that can be skipped.
|
||||
*
|
||||
* @return A reference to this object.
|
||||
*/
|
||||
AdvertisingParameters &setSecondaryMaxSkip(uint8_t eventNumber)
|
||||
{
|
||||
_maxSkip = eventNumber;
|
||||
return *this;
|
||||
}
|
||||
|
||||
/** Return how many events can be skipped on the secondary channel.
|
||||
*
|
||||
* @return How many events can be skipped on the secondary channel.
|
||||
*/
|
||||
uint8_t getSecondaryMaxSkip() const
|
||||
{
|
||||
return _maxSkip;
|
||||
}
|
||||
|
||||
/** Enabled or disable the callback that notifies the user about a scan request.
|
||||
*
|
||||
* @param enable Enable callback if true.
|
||||
*
|
||||
* @return A reference to this object.
|
||||
*/
|
||||
AdvertisingParameters &setScanRequestNotification(bool enable = true)
|
||||
{
|
||||
_notifyOnScan = enable;
|
||||
return *this;
|
||||
}
|
||||
|
||||
/** Return of the callback for scan request is enabled.
|
||||
*
|
||||
* @return True if callback is enabled.
|
||||
*/
|
||||
bool getScanRequestNotification() const
|
||||
{
|
||||
return _notifyOnScan;
|
||||
}
|
||||
|
||||
/** Use legacy PDU during advertising.
|
||||
*
|
||||
* @param enable If true legacy PDU will be used.
|
||||
*
|
||||
* @return A reference to this object.
|
||||
*/
|
||||
AdvertisingParameters &setUseLegacyPDU(bool enable = true)
|
||||
{
|
||||
_legacyPDU = enable;
|
||||
return *this;
|
||||
}
|
||||
|
||||
/** Check if legacy PDU is used during advertising.
|
||||
*
|
||||
* @return True legacy PDU will be used.
|
||||
*/
|
||||
bool getUseLegacyPDU() const
|
||||
{
|
||||
return _legacyPDU;
|
||||
}
|
||||
|
||||
/** Set if TX power should be included in the header.
|
||||
*
|
||||
* @param enable If true include the TX power in the header.
|
||||
*
|
||||
* @return A reference to this object.
|
||||
*/
|
||||
AdvertisingParameters &includeTxPowerInHeader(bool enable = true)
|
||||
{
|
||||
_includeHeaderTxPower = enable;
|
||||
return *this;
|
||||
}
|
||||
|
||||
/** Check if TX power should be included in the header.
|
||||
*
|
||||
* @return True if TX power is included in the header.
|
||||
*/
|
||||
bool getTxPowerInHeader() const
|
||||
{
|
||||
return _includeHeaderTxPower;
|
||||
}
|
||||
|
||||
/** Advertise without your own address.
|
||||
*
|
||||
* @param enable Advertising anonymous if true.
|
||||
*
|
||||
* @return reference to this object.
|
||||
*/
|
||||
AdvertisingParameters &setAnonymousAdvertising(bool enable)
|
||||
{
|
||||
_anonymous = enable;
|
||||
return *this;
|
||||
}
|
||||
|
||||
/** Check if advertising is anonymous.
|
||||
*
|
||||
* @return True if advertising is anonymous.
|
||||
*/
|
||||
bool getAnonymousAdvertising() const
|
||||
{
|
||||
return _anonymous;
|
||||
}
|
||||
|
||||
private:
|
||||
advertising_type_t _advType;
|
||||
/* The advertising interval in ADV duration units (in other words, 0.625ms). */
|
||||
|
|
|
|||
Loading…
Reference in New Issue