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Add success/fail return value to disoverAttributes.
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2 changed files with 21 additions and 5 deletions
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@ -703,13 +703,29 @@ std::vector<NimBLERemoteService*>* NimBLEClient::getServices(bool refresh) {
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/**
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/**
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* @brief Retrieves the full database of attributes that the peripheral has available.
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* @brief Retrieves the full database of attributes that the peripheral has available.
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* @return True if successful.
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*/
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*/
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void NimBLEClient::discoverAttributes() {
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bool NimBLEClient::discoverAttributes() {
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for(auto svc: *getServices(true)) {
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deleteServices();
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for(auto chr: *svc->getCharacteristics(true)) {
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chr->getDescriptors(true);
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if (!retrieveServices()){
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return false;
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}
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for(auto svc: m_servicesVector) {
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if (!svc->retrieveCharacteristics()) {
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return false;
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}
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for(auto chr: svc->m_characteristicVector) {
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if (!chr->retrieveDescriptors()) {
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return false;
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}
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}
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}
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}
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}
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return true;
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} // discoverAttributes
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} // discoverAttributes
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@ -70,7 +70,7 @@ public:
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void updateConnParams(uint16_t minInterval, uint16_t maxInterval,
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void updateConnParams(uint16_t minInterval, uint16_t maxInterval,
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uint16_t latency, uint16_t timeout);
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uint16_t latency, uint16_t timeout);
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void setDataLen(uint16_t tx_octets);
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void setDataLen(uint16_t tx_octets);
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void discoverAttributes();
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bool discoverAttributes();
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NimBLEConnInfo getConnInfo();
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NimBLEConnInfo getConnInfo();
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int getLastError();
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int getLastError();
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#if CONFIG_BT_NIMBLE_EXT_ADV
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#if CONFIG_BT_NIMBLE_EXT_ADV
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