derekgn / winrtble Goto Github PK

trying to compile with VS2017 on Win10 and get error that NuGet package cppwinrt version 2017.8.25.1 is missing. I cannot uninstall or reinstall a newer version.

Apparently version 2017.8.25.1 does not exist because nuget.org cannot find it. Also apparently without it I cannot uninstall in order to reinstall a more current version. Do you have a copy of the cppwinrt nuget package that you are referencing or do you know how to get rid of the reference in the ,sin? I have deleted the packages.config file but then it complains that the reference is missing.

I edited out all mentions of cppwinrt in the vcxproj file. There were no mentions of cppwinrt in the .sin file. I then tried to install the latest version of cppwinrt but got an error that it couldn't find the 2017.8.25.1 version in the source.

I was finally able to fix this by renaming the packages.config file so it would not be found and editing the .vcproj file commenting out any line that contained any mention of cppwinrt. I was then finally able to install the latest version of cppwinrt.

if GattClientCharacteristicConfigurationDescriptorValue is Notify,how can i get the Value of Characteristic?

Console:

BluetoothLEAdvertisementWatcher:
MaxOutOfRangeTimeout: [0x23c34600]
MaxSamplingInterval: [0xf32fdc0]
MinOutOfRangeTimeout: [0x989680]
MinSamplingInterval: [0xf4240]

Waiting for device: AdvertisementReceived:
LocalName: [] AdvertisementType: [ConnectableUndirected] BluetoothAddress: [0x4525dafb5786] RawSignalStrengthInDBm: [-70]
.
Finished waiting for device.
Device found.
Device Information:
BluetoothAddress: [4525dafb5786]
BluetoothAddressType: [Random]
ConnectionStatus: [Disconnected]
DeviceId: [BluetoothLE#BluetoothLEf0:18:98:6e:7a:e4-45:25:da:fb:57:86]

            Service - Guid: [00001800-0000-1000-8000-00805f9b34fb]
                    Characteristic - Guid: [00002a00-0000-1000-8000-00805f9b34fb]
                    Characteristic Data - Size: [16]
                    Characteristic Data - [HuntCode

in OpenDevice
std::wcout << "\t\t\tCharacteristic Data - [" << reader.ReadString(readResult.Value().Length()).c_str() << "]" << std::endl;

I have the WinRtBle running with my BLE device and it can write to the txService without problems. I have verified this by writing the command to turn off the device and it does.

So another command is to send a Query to the txService and get a reply back from the rxService. I've been trying to figure out how to create and run the DataReader but I'm going around in circles. Have you, by any chance, ever done that but just haven't put it into this code yet?

Ed