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I'm trying to write the C++ code in order to transfer a text file from Desktop to phone via Bluetooth given the device paired.

    Windows::Devices::Enumeration::DeviceInformationCollection services{
        co_await Windows::Devices::Enumeration::DeviceInformation::FindAllAsync(
                Windows::Devices::Bluetooth::Rfcomm::RfcommServiceId::ObexObjectPush())) };
    //if (services.Size() > 0)
        // Initialize the target Bluetooth BR device.
        Windows::Devices::Bluetooth::Rfcomm::RfcommDeviceService service{
            co_await Windows::Devices::Bluetooth::Rfcomm::RfcommDeviceService::FromIdAsync(services.GetAt(0).Id()) };
        // Check that the service meets this App's minimum
        // requirement
      //  if (SupportsProtection(service)
           // && co_await IsCompatibleVersion(service))
            printf("Connection name \n");
            m_service = service;

            printf("Connection name %ls \n", m_service.ConnectionHostName().DisplayName().c_str());
            printf("Service name %ls \n ", m_service.ConnectionServiceName().c_str());
            printf("Current Status %d \n ", m_service.DeviceAccessInformation().CurrentStatus());
            // Create a socket and connect to the target
            co_await m_socket.ConnectAsync(
//Socket Progam
// I'm able to create a socket but not getting how to transfer file from PC to phone 
// should I need to write on android phone also to fetch the details.

Now socket is connected to an android device I want to transfer the file using Socket API can anyone please help me to transfer the file via Bluetooth in windows.
Thank you in advance :)

What I have tried:

I'm able to get the details of the Bluetooth connected device but not able to transfer the file.
Updated 15-Dec-21 0:53am
Richard MacCutchan 14-Dec-21 4:13am    
There is a secret error in your secret code.
Priyanka S Jigalur 14-Dec-21 4:16am    
can you please brief it
Richard MacCutchan 14-Dec-21 4:56am    
Brief what? We have no idea what your code is doing or what problems you are facing.
Priyanka S Jigalur 15-Dec-21 6:10am    
can you help now
Richard MacCutchan 15-Dec-21 6:49am    
With what? We have no idea what the problem is in your code. Please use the Improve question link above, and add complete details of what is not working.

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