public ServiceList(IAdapter adapter, IDevice device)
{
InitializeComponent();
this.adapter = adapter;
this.device = device;
// when device is connected
adapter.DeviceConnected += (s, e) => {
device = e.Device; // do we need to overwrite this?
// when services are discovered
device.ServicesDiscovered += (object se, EventArgs ea) => {
if (foundScratchflag == false)
{
Debug.WriteLine("device.ServicesDiscovered");
if (foundScratchflag == false)
{
Device.BeginInvokeOnMainThread(() => {
foreach (IService service in device.Services)
{
if (service.ID == Scartch_Service && foundScratchflag == false)
{
Service = service;
Debug.WriteLine(Service.ID.ToString());
foundScratchflag = true;
}
}
if (foundScratchflag == true)
{
cm = new CharacteristicManager(adapter, device, Service, Scartch_Service_2);
if (cm.Detail.Characteristic.CanUpdate)
{
cm.Detail.Characteristic.ValueUpdated += (object sender, CharacteristicReadEventArgs eve) => {
Debug.WriteLine("Characteristic.ValueUpdated");
Device.BeginInvokeOnMainThread(() => {
bool diffused = cm.Detail.UpdateValue(cm.Detail.Characteristic, DiffuseArray);
if (diffused == true)
{
cm.Detail.OnDisappearing();
adapter.DisconnectDevice(device);
Navigation.PopToRootAsync();
}
});
};
cm.Detail.Characteristic.StartUpdates();
DiffuseArray[0] = rnd.Next(2);
DiffuseArray[1] = rnd.Next(2);
DiffuseArray[2] = rnd.Next(2);
Debug.WriteLine("Diffuse Red: " + DiffuseArray[0].ToString());
Debug.WriteLine("Diffuse Brown: " + DiffuseArray[1].ToString());
Debug.WriteLine("Diffuse Blue: " + DiffuseArray[2].ToString());
bool is_cut_wire = false;
if (DiffuseArray[0] == 1)
{
red_wire_label.Text = red_wire_label.Text + "CUT";
is_cut_wire = true;
}
if (DiffuseArray[1] == 1)
{
brown_wire_label.Text = brown_wire_label.Text + "CUT";
is_cut_wire = true;
}
if (DiffuseArray[2] == 1)
{
blue_wire_label.Text = blue_wire_label.Text + "CUT";
is_cut_wire = true;
}
if (is_cut_wire == false)
{
DiffuseArray[0] = 1;
red_wire_label.Text = red_wire_label.Text + "CUT";
//if none are picked for cut wire, default to red needing to be cut
}
}
}
});
}
Debug.WriteLine("Start Discovery");
cm.service.DiscoverCharacteristics();
}
};
Device.BeginInvokeOnMainThread(() => {
IsBusy = false;
});
// start looking for services
device.DiscoverServices();
};
DisconnectButton.Activated += (sender, e) => {
cm.Detail.OnDisappearing();
adapter.DisconnectDevice(device);
Navigation.PopToRootAsync();
};
}
public ServiceList(IAdapter adapter, IDevice device)
{
InitializeComponent();
this.adapter = adapter;
this.device = device;
// when device is connected
adapter.DeviceConnected += (s, e) => {
device = e.Device; // do we need to overwrite this?
// when services are discovered
device.ServicesDiscovered += (object se, EventArgs ea) => {
if (foundScratchflag == false)
{
Debug.WriteLine("device.ServicesDiscovered");
if (foundScratchflag == false)
{
Device.BeginInvokeOnMainThread(() => {
foreach (IService service in device.Services)
{
if (service.ID == Scartch_Service && foundScratchflag == false)
{
Service = service;
Debug.WriteLine(Service.ID.ToString());
foundScratchflag = true;
}
}
if (foundScratchflag == true)
{
cm = new CharacteristicManager(adapter, device, Service, Scartch_Service_2);
if (cm.Detail.Characteristic.CanUpdate)
{
cm.Detail.Characteristic.ValueUpdated += (object sender, CharacteristicReadEventArgs eve) => {
Debug.WriteLine("Characteristic.ValueUpdated");
Device.BeginInvokeOnMainThread(() => {
string heart_rate = cm.Detail.UpdateValue(cm.Detail.Characteristic);
hr_label.Text = String.Format("HR: {0}", heart_rate);
});
};
cm.Detail.Characteristic.StartUpdates();
}
}
});
}
Debug.WriteLine("Start Discovery");
cm.service.DiscoverCharacteristics();
}
};
Device.BeginInvokeOnMainThread(() => {
IsBusy = false;
});
// start looking for services
device.DiscoverServices();
};
DisconnectButton.Activated += (sender, e) => {
cm.Detail.OnDisappearing();
adapter.DisconnectDevice(device);
Navigation.PopToRootAsync();
};
}
