public override IEnumerable <AttachProgramOptions> Create(AttachProgramOptionsProviderContext context)
{
var groupAddr = IPAddress.Parse("225.0.0.222");
var foundIds = new HashSet <PlayerId>();
using (var receiver = new UnityDataReceiver(maxWaitTime, context.CancellationToken)) {
foreach (var addr in GetAddresses(context.CancellationToken))
{
context.CancellationToken.ThrowIfCancellationRequested();
foreach (var port in multicastPorts)
{
receiver.Add(groupAddr, port, addr);
}
}
receiver.Start();
for (;;)
{
context.CancellationToken.ThrowIfCancellationRequested();
var data = receiver.GetNextData();
if (data is null)
{
break;
}
var s = Encoding.UTF8.GetString(data);
if (!TryParseUnityPlayerData(s, out var ipAddress, out var port, out var id))
{
continue;
}
var playerId = new PlayerId(ipAddress, port);
if (!foundIds.Add(playerId))
{
continue;
}
var pid = NetUtils.GetProcessIdOfListenerLocalAddress(IPAddress.Any.MapToIPv4().GetAddressBytes(), port);
if (pid is null)
{
foundIds.Remove(playerId);
continue;
}
if (!ProcessUtils.IsValidProcess(context, pid.Value, null))
{
continue;
}
ipAddress = "127.0.0.1";
yield return(new UnityAttachProgramOptionsImpl(pid.Value, ipAddress, port, "Unity (" + id + ")"));
}
}
}
public override IEnumerable <AttachProgramOptions> Create(AttachProgramOptionsProviderContext context)
{
var processes = Process.GetProcessesByName("Unity");
try {
foreach (var p in processes)
{
if (!ProcessUtils.IsValidProcess(context, p.Id, p))
{
continue;
}
context.CancellationToken.ThrowIfCancellationRequested();
ushort port = (ushort)(56000 + p.Id % 1000);
const string ipAddress = "127.0.0.1";
yield return(new UnityAttachProgramOptionsImpl(p.Id, ipAddress, port, $"Unity ({dnSpy_Debugger_DotNet_Mono_Resources.UnityEditor})"));
}
}
finally {
foreach (var p in processes)
{
p.Dispose();
}
}
}