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improve & fix BLEScan when wantDuplicates (#3995)

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* improve & fix BLEScan when too many BLE devices
- when wantDuplicates, no need to check duplicate and no more insert into vector
- delete advertisedDevice when not insert into vector, fix memory leak
- add showParse when you just want raw advertised data
This commit is contained in:
saknarak
2020-11-03 01:41:50 +07:00
committed by GitHub
parent c2346c37da
commit dccb4e8608
4 changed files with 38 additions and 17 deletions
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4
libraries/BLE/src/BLEScan.h
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@ -51,7 +51,8 @@ public:
void setActiveScan(bool active);
void setAdvertisedDeviceCallbacks(
BLEAdvertisedDeviceCallbacks* pAdvertisedDeviceCallbacks,
bool wantDuplicates = false);
bool wantDuplicates = false,
bool shouldParse = true);
void setInterval(uint16_t intervalMSecs);
void setWindow(uint16_t windowMSecs);
bool start(uint32_t duration, void (*scanCompleteCB)(BLEScanResults), bool is_continue = false);
@ -73,6 +74,7 @@ private:
esp_ble_scan_params_t m_scan_params;
BLEAdvertisedDeviceCallbacks* m_pAdvertisedDeviceCallbacks = nullptr;
bool m_stopped = true;
bool m_shouldParse = true;
FreeRTOS::Semaphore m_semaphoreScanEnd = FreeRTOS::Semaphore("ScanEnd");
BLEScanResults m_scanResults;
bool m_wantDuplicates;