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BLE: helper function to get QBtDeviceInfo from UUID

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Right now this will only work if you scan for your BLE dive computer every
time. Ideally we should simply initiate a scan and look for that address if
it's not found in the hash.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2017-09-16 20:19:41 -07:00
parent e5b7fb74b4
commit db38a7023d
2 changed files with 17 additions and 0 deletions
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14
core/btdiscovery.cpp
View file

@ -307,4 +307,18 @@ bool BTDiscovery::checkException(const char* method, const QAndroidJniObject *ob
} }
#endif // Q_OS_ANDROID #endif // Q_OS_ANDROID
QHash<QString, QBluetoothDeviceInfo> btDeviceInfo;
void saveBtDeviceInfo(const char* devaddr, QBluetoothDeviceInfo deviceInfo)
{
btDeviceInfo[devaddr] = deviceInfo;
}
QBluetoothDeviceInfo getBtDeviceInfo(const char* devaddr)
{
if (btDeviceInfo.contains(devaddr))
return btDeviceInfo[devaddr];
qDebug() << "need to scan for" << devaddr;
return QBluetoothDeviceInfo();
}
#endif // BT_SUPPORT #endif // BT_SUPPORT

3
core/btdiscovery.h
View file

@ -18,6 +18,9 @@
#include <QAndroidJniEnvironment> #include <QAndroidJniEnvironment>
#endif #endif
void saveBtDeviceInfo(const char* devaddr, QBluetoothDeviceInfo deviceInfo);
QBluetoothDeviceInfo getBtDeviceInfo(const char* devaddr);
class ConnectionListModel : public QAbstractListModel { class ConnectionListModel : public QAbstractListModel {
Q_OBJECT Q_OBJECT
public: public: