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arduino: link UUID to iBeacon Advertisement and free it together

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This commit is contained in:
Matthias Ringwald 2015-12-09 21:18:54 +01:00
parent a0a5d73f40
commit 0e3a0c45a4
2 changed files with 15 additions and 5 deletions
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12
platforms/arduino/BTstack.cpp
View File

@ -374,7 +374,8 @@ BD_ADDR_TYPE BD_ADDR::getAddressType(void){
BLEAdvertisement::BLEAdvertisement(uint8_t * event_packet) : BLEAdvertisement::BLEAdvertisement(uint8_t * event_packet) :
advertising_event_type(event_packet[2]), advertising_event_type(event_packet[2]),
rssi(event_packet[10]), rssi(event_packet[10]),
data_length(event_packet[11]) data_length(event_packet[11]),
iBeacon_UUID(NULL)
{ {
bd_addr_t addr; bd_addr_t addr;
bt_flip_addr(addr, &event_packet[4]); bt_flip_addr(addr, &event_packet[4]);
@ -382,6 +383,10 @@ data_length(event_packet[11])
memcpy(data, &event_packet[12], LE_ADVERTISING_DATA_SIZE); memcpy(data, &event_packet[12], LE_ADVERTISING_DATA_SIZE);
} }
BLEAdvertisement::~BLEAdvertisement(){
if (iBeacon_UUID) delete(iBeacon_UUID);
}
const uint8_t * BLEAdvertisement::getAdvData(void){ const uint8_t * BLEAdvertisement::getAdvData(void){
return data; return data;
} }
@ -426,7 +431,10 @@ bool BLEAdvertisement::isIBeacon(void){
} }
const UUID * BLEAdvertisement::getIBeaconUUID(void){ const UUID * BLEAdvertisement::getIBeaconUUID(void){
return new UUID(&data[9]); if (!iBeacon_UUID){
iBeacon_UUID = new UUID(&data[9]);
}
return iBeacon_UUID;
}; };
uint16_t BLEAdvertisement::getIBeaconMajorID(void){ uint16_t BLEAdvertisement::getIBeaconMajorID(void){
return READ_NET_16(data, 25); return READ_NET_16(data, 25);

2
platforms/arduino/BTstack.h
View File

@ -57,8 +57,10 @@ private:
uint8_t data_length; uint8_t data_length;
uint8_t data[10 + LE_ADVERTISING_DATA_SIZE]; uint8_t data[10 + LE_ADVERTISING_DATA_SIZE];
BD_ADDR bd_addr; BD_ADDR bd_addr;
UUID * iBeacon_UUID;
public: public:
BLEAdvertisement(uint8_t * event_packet); BLEAdvertisement(uint8_t * event_packet);
~BLEAdvertisement();
BD_ADDR * getBdAddr(); BD_ADDR * getBdAddr();
BD_ADDR_TYPE getBdAddrType(); BD_ADDR_TYPE getBdAddrType();
int getRssi(); int getRssi();