diff --git a/src/BLEDevice.cpp b/src/BLEDevice.cpp
index fa806104..5f64c1d6 100644
--- a/src/BLEDevice.cpp
+++ b/src/BLEDevice.cpp
@@ -184,6 +184,70 @@ String BLEDevice::advertisedServiceUuid(int index) const
return serviceUuid;
}
+bool BLEDevice::hasAdvertisementData() const
+{
+ return (_eirDataLength > 0);
+}
+
+int BLEDevice::advertisementDataLength() const
+{
+ return _eirDataLength;
+}
+
+int BLEDevice::advertisementData(uint8_t value[], int length) const
+{
+ if (length > _eirDataLength) length = _eirDataLength;
+
+ if (length) {
+ memcpy(value, _eirData, length);
+ }
+
+ return length;
+}
+
+bool BLEDevice::hasManufacturerData() const
+{
+ return (manufacturerDataLength() > 0);
+}
+
+int BLEDevice::manufacturerDataLength() const
+{
+ int length = 0;
+
+ for (int i = 0; i < _eirDataLength;) {
+ int eirLength = _eirData[i++];
+ int eirType = _eirData[i++];
+
+ if (eirType == 0xFF) {
+ length = (eirLength - 1);
+ break;
+ }
+
+ i += (eirLength - 1);
+ }
+
+ return length;
+}
+
+int BLEDevice::manufacturerData(uint8_t value[], int length) const
+{
+ for (int i = 0; i < _eirDataLength;) {
+ int eirLength = _eirData[i++];
+ int eirType = _eirData[i++];
+
+ if (eirType == 0xFF) {
+ if (length > (eirLength - 1)) length = (eirLength - 1);
+
+ memcpy(value, &_eirData[i], length);
+ break;
+ }
+
+ i += (eirLength - 1);
+ }
+
+ return length;
+}
+
int BLEDevice::rssi()
{
uint16_t handle = ATT.connectionHandle(_addressType, _address);
diff --git a/src/BLEDevice.h b/src/BLEDevice.h
index cbe79c71..bf710744 100644
--- a/src/BLEDevice.h
+++ b/src/BLEDevice.h
@@ -59,6 +59,14 @@ class BLEDevice {
String advertisedServiceUuid() const;
String advertisedServiceUuid(int index) const;
+ bool hasAdvertisementData() const;
+ int advertisementDataLength() const;
+ int advertisementData(uint8_t value[], int length) const;
+
+ bool hasManufacturerData() const;
+ int manufacturerDataLength() const;
+ int manufacturerData(uint8_t value[], int length) const;
+
virtual int rssi();
bool connect();
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