public ListDevices(string dllPath)
{
if (Usbmuxd.IsDllLoaded)
{
throw new InvalidOperationException("Usbmuxd already initialised! Cannot initialise multiple times");
}
Usbmuxd.Setup(dllPath);
// Note that we might get an empty "[usmbuxd] Error:" message. This is harmless, and is due to shutdown handling
Usbmuxd.StartUsbmuxdListenThread();
}
public List <Usbmuxd.iOSDevice> GetDevices()
{
myDeviceIds.Clear();
var count = Usbmuxd.UsbmuxdGetDeviceCount();
for (uint i = 0; i < count; i++)
{
if (Usbmuxd.UsbmuxdGetDevice(i, out var device) && !string.IsNullOrEmpty(device.udid))
{
myDeviceIds.Add(device);
}
}
return(myDeviceIds);
}
private bool CanFindDevice(string deviceId)
{
var deviceCount = Usbmuxd.UsbmuxdGetDeviceCount();
myLogger.Trace($"UsbmuxdGetDeviceCount: {deviceCount}");
for (uint i = 0; i < deviceCount; i++)
{
if (Usbmuxd.UsbmuxdGetDevice(i, out var device))
{
myLogger.Trace($"UsbmuxdGetDevice({i}): {device.udid}");
if (device.udid == deviceId)
{
return(true);
}
}
}
return(false);
}
public void Initialize()
{
// TODO: Investigate using StartInfo and the protocol for this information
var proxyPath = Environment.GetEnvironmentVariable("_RIDER_UNITY_IOS_USB_PROXY_PATH");
var deviceID = Environment.GetEnvironmentVariable("_RIDER_UNITY_IOS_USB_DEVICE_ID");
var localPortString = Environment.GetEnvironmentVariable("_RIDER_UNITY_IOS_USB_LOCAL_PORT");
if (!proxyPath.IsNullOrEmpty() && !deviceID.IsNullOrEmpty() && !localPortString.IsNullOrEmpty())
{
myLogger.Trace($"Proxy path: {proxyPath}");
myLogger.Trace($"Device ID: {deviceID}");
myLogger.Trace($"Local port: {localPortString}");
try
{
// Load the native library, initialise the function pointers and start listening for devices
Usbmuxd.Setup(proxyPath);
Usbmuxd.StartUsbmuxdListenThread();
// There is a potential race condition with starting the proxy thread before the listen thread has
// discovered the devices. Make sure our device ID is found
var retries = 0;
bool found;
while ((found = CanFindDevice(deviceID)) == false && retries < 3)
{
myLogger.Info("Cannot find device. Sleeping for 10ms");
Thread.Sleep(10);
retries++;
}
// This shouldn't happen. Log it and let everything else continue to fail
if (!found)
{
myLogger.Error("Unable to find device");
}
var localPort = ushort.Parse(localPortString);
if (!Usbmuxd.StartIosProxy(localPort, 56000, deviceID))
{
myLogger.Error("StartIosProxy returned false");
Usbmuxd.StopUsbmuxdListenThread();
Usbmuxd.Shutdown();
return;
}
myLifetime.OnTermination(() =>
{
try
{
Usbmuxd.StopIosProxy(localPort);
Usbmuxd.StopUsbmuxdListenThread();
Usbmuxd.Shutdown();
}
catch (Exception e)
{
myLogger.Error(e);
throw;
}
});
}
catch (Exception e)
{
myLogger.Error(e);
throw;
}
}
else
{
myLogger.Trace("No environment variables set for iOS debugging");
}
}
public void Dispose()
{
Usbmuxd.StopUsbmuxdListenThread();
Usbmuxd.Shutdown();
}
