BLEScanResults Class Reference

The result of having performed a scan. When a scan completes, we have a set of found devices. Each device is described by a BLEAdvertisedDevice object. The number of items in the set is given by getCount(). We can retrieve a device by calling getDevice() passing in the index (starting at 0) of the desired device. More...

#include <BLEScan.hpp>

Public Member Functions
void	dump ()
	Dump the scan results to the log.
int	getCount ()
	Return the count of devices found in the last scan. More...
BLEAdvertisedDevice	getDevice (uint32_t i)
	Return the specified device at the given index. The index should be between 0 and getCount()-1. More...

Detailed Description

The result of having performed a scan. When a scan completes, we have a set of found devices. Each device is described by a BLEAdvertisedDevice object. The number of items in the set is given by getCount(). We can retrieve a device by calling getDevice() passing in the index (starting at 0) of the desired device.

Member Function Documentation

getCount()

int BLEScanResults::getCount

(

)

Return the count of devices found in the last scan.

Returns

The number of devices found in the last scan.

                             {
    return m_vectorAdvertisedDevices.size();
} // getCount

getDevice()

BLEAdvertisedDevice BLEScanResults::getDevice

(

uint32_t

i

)

Return the specified device at the given index. The index should be between 0 and getCount()-1.

Parameters

[in]

i

The index of the device.

Returns

The device at the specified index.

                                                        {
    uint32_t x = 0;
    BLEAdvertisedDevice dev = *m_vectorAdvertisedDevices.begin()->second;
    for (auto it = m_vectorAdvertisedDevices.begin(); it != m_vectorAdvertisedDevices.end(); it++) {
        dev = *it->second;
        if (x==i)   break;
        x++;
    }
    return dev;
}

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The documentation for this class was generated from the following files:

• nola-sdk/include/BLEScan.hpp
• src/net/BluetoothLE/BLEScan.cpp