void InitializeCoreBluetooth()
{
manager.UpdatedState += OnCentralManagerUpdatedState;
//HACK: Modified this to just quit after finding the first heart rate monitor
EventHandler <CBDiscoveredPeripheralEventArgs> discovered = null;
discovered += (sender, e) => {
if (monitor != null)
{
monitor.Dispose();
}
monitor = new HeartRateMonitor(manager, e.Peripheral);
monitor.HeartRateUpdated += OnHeartRateUpdated;
monitor.HeartBeat += OnHeartBeat;
heartRateMonitors.Add(monitor);
//HACK: instead of adding to a list, just use this one
statusLabel.Text = "Found " + monitor.Name + ".";
manager.DiscoveredPeripheral -= discovered;
};
manager.DiscoveredPeripheral += discovered;
manager.ConnectedPeripheral += (sender, e) => e.Peripheral.DiscoverServices();
manager.DisconnectedPeripheral += (sender, e) => DisconnectMonitor();
HeartRateMonitor.ScanForHeartRateMonitors(manager);
}
void InitializeCoreBluetooth()
{
manager.UpdatedState += OnCentralManagerUpdatedState;
manager.DiscoveredPeripheral += (sender, e) => {
LogPeripheral("Discovered", e.Peripheral);
heartRateMonitors.Add(e.Peripheral);
deviceTableView.ReloadData();
};
manager.FailedToConnectPeripheral += (sender, e) => {
LogPeripheral($"Failed to connect ({e.Error})", e.Peripheral);
DisconnectMonitor();
};
manager.ConnectedPeripheral += (sender, e) => {
LogPeripheral("Connected", e.Peripheral);
statusLabel.StringValue = "Discovering services...";
disconnectButton.Hidden = false;
e.Peripheral.DiscoverServices();
};
manager.DisconnectedPeripheral += (sender, e) => {
LogPeripheral("Disconneceted", e.Peripheral);
heartRateMonitors.Remove(e.Peripheral);
deviceTableView.ReloadData();
DisconnectMonitor();
};
HeartRateMonitor.ScanForHeartRateMonitors(manager);
}
void OnCentralManagerUpdatedState(object sender, EventArgs e)
{
string message = null;
switch (manager.State)
{
case CBCentralManagerState.PoweredOn:
HeartRateMonitor.ScanForHeartRateMonitors(manager);
//connectButton.Enabled = true;
message = "Scanning...";
return;
case CBCentralManagerState.Unsupported:
message = "The platform or hardware does not support Bluetooth Low Energy.";
break;
case CBCentralManagerState.Unauthorized:
message = "The application is not authorized to use Bluetooth Low Energy.";
break;
case CBCentralManagerState.PoweredOff:
message = "Bluetooth is currently powered off.";
break;
default:
message = "Unhandled state: " + manager.State;
break;
}
if (message != null)
{
var alert = new UIAlertView("Alert", message, null, "OK", null);
alert.Show();
}
}
void ConnectToSelectedDevice (object sender, EventArgs e)
{
monitor = heartRateMonitors [0];
Console.WriteLine ("monitor:" + monitor);
if (monitor != null) {
statusLabel.Text = "Connecting to " + monitor.Name + " ... ";
monitor.Connect ();
}
}
void ConnectToSelectedDevice(object sender, EventArgs e)
{
monitor = heartRateMonitors [0];
Console.WriteLine("monitor:" + monitor);
if (monitor != null)
{
statusLabel.Text = "Connecting to " + monitor.Name + " ... ";
monitor.Connect();
}
}
void DisconnectMonitor ()
{
statusLabel.Text = "Not connected";
heartRateLabel.Text = "0";
heartRateLabel.Hidden = true;
heartRateUnitLabel.Hidden = true;
deviceNameLabel.Text = String.Empty;
deviceNameLabel.Hidden = true;
if (monitor != null) {
monitor.Dispose ();
monitor = null;
}
}
void DisconnectMonitor()
{
statusLabel.Text = "Not connected";
heartRateLabel.Text = "0";
heartRateLabel.Hidden = true;
heartRateUnitLabel.Hidden = true;
deviceNameLabel.Text = String.Empty;
deviceNameLabel.Hidden = true;
if (monitor != null)
{
monitor.Dispose();
monitor = null;
}
}
void ConnectToSelectedDevice(object sender, EventArgs e)
{
var peripheral = heartRateMonitors [(int)deviceTableView.SelectedRow];
if (peripheral != null)
{
DisconnectMonitor();
statusLabel.StringValue = "Connecting...";
connectedMonitor = new HeartRateMonitor(manager, peripheral);
connectedMonitor.HeartBeat += OnHeartBeat;
connectedMonitor.HeartRateUpdated += OnHeartRateUpdated;
connectedMonitor.RssiUpdated += OnRssiUpdated;
connectedMonitor.NameUpdated += OnNameUpdated;
connectedMonitor.Connect();
}
DismissDeviceListSheet((NSObject)sender);
}
void DisconnectMonitor()
{
statusLabel.StringValue = "Not connected";
heartRateLabel.IntValue = 0;
heartRateLabel.Hidden = true;
heartRateUnitLabel.Hidden = true;
rssiLabel.Hidden = true;
deviceNameLabel.StringValue = String.Empty;
deviceNameLabel.Hidden = true;
disconnectButton.Hidden = true;
if (connectedMonitor != null)
{
connectedMonitor.HeartBeat -= OnHeartBeat;
connectedMonitor.HeartRateUpdated -= OnHeartRateUpdated;
connectedMonitor.RssiUpdated -= OnRssiUpdated;
connectedMonitor.NameUpdated -= OnNameUpdated;
connectedMonitor.Dispose();
connectedMonitor = null;
}
}
void OnCentralManagerUpdatedState(object sender, EventArgs e)
{
string message = null;
switch (manager.State)
{
case CBCentralManagerState.PoweredOn:
if (!connectButton.Enabled)
{
HeartRateMonitor.ScanForHeartRateMonitors(manager);
connectButton.Enabled = true;
}
return;
case CBCentralManagerState.Unsupported:
message = "The platform or hardware does not support Bluetooth Low Energy.";
break;
case CBCentralManagerState.Unauthorized:
message = "The application is not authorized to use Bluetooth Low Energy.";
break;
case CBCentralManagerState.PoweredOff:
message = "Bluetooth is currently powered off.";
break;
default:
break;
}
if (message != null)
{
new NSAlert {
MessageText = "Heart Rate Monitor cannot be used at this time.",
InformativeText = message
}.RunSheetModal(Window);
NSApplication.SharedApplication.Terminate(manager);
}
}
void InitializeCoreBluetooth()
{
manager.UpdatedState += OnCentralManagerUpdatedState;
manager.DiscoveredPeripheral += (sender, e) => {
if (monitor != null)
{
monitor.Dispose();
}
monitor = new HeartRateMonitor(manager, e.Peripheral);
monitor.HeartRateUpdated += OnHeartRateUpdated;
monitor.HeartBeat += OnHeartBeat;
heartRateMonitors.AddHeartRateMonitor(monitor);
deviceTableView.ReloadData();
};
manager.ConnectedPeripheral += (sender, e) => e.Peripheral.DiscoverServices();
manager.DisconnectedPeripheral += (sender, e) => DisconnectMonitor();
HeartRateMonitor.ScanForHeartRateMonitors(manager);
}
public void AddHeartRateMonitor (HeartRateMonitor peripheral)
{
heartRateMonitors.Add (peripheral);
}
void InitializeCoreBluetooth ()
{
manager.UpdatedState += OnCentralManagerUpdatedState;
//HACK: Modified this to just quit after finding the first heart rate monitor
EventHandler<CBDiscoveredPeripheralEventArgs> discovered = null;
discovered += (sender, e) => {
if (monitor != null) {
monitor.Dispose ();
}
monitor = new HeartRateMonitor (manager, e.Peripheral);
monitor.HeartRateUpdated += OnHeartRateUpdated;
monitor.HeartBeat += OnHeartBeat;
heartRateMonitors.Add (monitor);
//HACK: instead of adding to a list, just use this one
statusLabel.Text = "Found " + monitor.Name + ".";
manager.DiscoveredPeripheral -= discovered;
};
manager.DiscoveredPeripheral += discovered;
manager.ConnectedPeripheral += (sender, e) => e.Peripheral.DiscoverServices ();
manager.DisconnectedPeripheral += (sender, e) => DisconnectMonitor ();
HeartRateMonitor.ScanForHeartRateMonitors (manager);
}
void InitializeCoreBluetooth ()
{
manager.UpdatedState += OnCentralManagerUpdatedState;
manager.DiscoveredPeripheral += (sender, e) => {
if (monitor != null) {
monitor.Dispose ();
}
monitor = new HeartRateMonitor (manager, e.Peripheral);
monitor.HeartRateUpdated += OnHeartRateUpdated;
monitor.HeartBeat += OnHeartBeat;
heartRateMonitors.AddHeartRateMonitor (monitor);
deviceTableView.ReloadData ();
};
manager.ConnectedPeripheral += (sender, e) => e.Peripheral.DiscoverServices ();
manager.DisconnectedPeripheral += (sender, e) => DisconnectMonitor ();
HeartRateMonitor.ScanForHeartRateMonitors (manager);
}
public void AddHeartRateMonitor(HeartRateMonitor peripheral)
{
heartRateMonitors.Add(peripheral);
}
public HeartRateMonitorDelegate(HeartRateMonitor monitor)
{
this.monitor = monitor;
}
