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Just return a pointer for getServices(false) and getCharacteristics(false)

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If parameter 'refresh' equals 'false' do not retrieve services or characteristics, just return a pointer to the vector.
This commit is contained in:
h2zero 2020-06-21 20:46:20 -06:00
parent c25e48872f
commit 5bc9d59646
2 changed files with 3 additions and 7 deletions
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4
src/NimBLEClient.cpp
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@ -412,15 +412,13 @@ NimBLERemoteService* NimBLEClient::getService(const NimBLEUUID &uuid) {
* @param [in] bool value to indicate if the current vector should be cleared and * @param [in] bool value to indicate if the current vector should be cleared and
* subsequently all services retrieved from the peripheral. * subsequently all services retrieved from the peripheral.
* If false the vector will be returned with the currently stored services, * If false the vector will be returned with the currently stored services,
* if vector is empty it will retrieve all services from the peripheral. * If true it will retrieve all services from the peripheral and return the vector with all services
* @return a pointer to the vector of available services. * @return a pointer to the vector of available services.
*/ */
std::vector<NimBLERemoteService*>* NimBLEClient::getServices(bool refresh) { std::vector<NimBLERemoteService*>* NimBLEClient::getServices(bool refresh) {
if(refresh) { if(refresh) {
deleteServices(); deleteServices();
}
if(m_servicesVector.empty()) {
if (!retrieveServices()) { if (!retrieveServices()) {
NIMBLE_LOGE(LOG_TAG, "Error: Failed to get services"); NIMBLE_LOGE(LOG_TAG, "Error: Failed to get services");
} }

6
src/NimBLERemoteService.cpp
View file

@ -118,17 +118,15 @@ NimBLERemoteCharacteristic* NimBLERemoteService::getCharacteristic(const NimBLEU
* @param [in] bool value to indicate if the current vector should be cleared and * @param [in] bool value to indicate if the current vector should be cleared and
* subsequently all characteristics for this service retrieved from the peripheral. * subsequently all characteristics for this service retrieved from the peripheral.
* If false the vector will be returned with the currently stored characteristics, * If false the vector will be returned with the currently stored characteristics,
* if the vector is empty it will retrieve all characteristics of this service * If true it will retrieve all characteristics of this service from the peripheral
* from the peripheral. * and return the vector with all characteristics for this service.
* @return a pointer to the vector of descriptors for this characteristic. * @return a pointer to the vector of descriptors for this characteristic.
*/ */
std::vector<NimBLERemoteCharacteristic*>* NimBLERemoteService::getCharacteristics(bool refresh) { std::vector<NimBLERemoteCharacteristic*>* NimBLERemoteService::getCharacteristics(bool refresh) {
if(refresh) { if(refresh) {
deleteCharacteristics(); deleteCharacteristics();
}
if(m_characteristicVector.empty()) {
if (!retrieveCharacteristics()) { if (!retrieveCharacteristics()) {
NIMBLE_LOGE(LOG_TAG, "Error: Failed to get characteristics"); NIMBLE_LOGE(LOG_TAG, "Error: Failed to get characteristics");
} }