public static unsafe void Process(InputRemoting receiver, Message msg)
{
var manager = receiver.m_LocalManager;
fixed(byte *dataPtr = msg.data)
{
var dataEndPtr = new IntPtr(dataPtr + msg.data.Length);
var eventCount = 0;
var eventPtr = new InputEventPtr((InputEvent *)dataPtr);
var senderIndex = receiver.FindOrCreateSenderRecord(msg.participantId);
while ((Int64)eventPtr.data < dataEndPtr.ToInt64())
{
// Patch up device ID to refer to local device and send event.
var remoteDeviceId = eventPtr.deviceId;
var localDeviceId = receiver.FindLocalDeviceId(remoteDeviceId, senderIndex);
eventPtr.deviceId = localDeviceId;
if (localDeviceId != InputDevice.InvalidDeviceId)
{
////TODO: add API to send events in bulk rather than one by one
manager.QueueEvent(eventPtr);
}
++eventCount;
eventPtr = eventPtr.Next();
}
}
}
public static void Process(InputRemoting receiver, Message msg)
{
////REVIEW: we probably don't want to do this blindly
var layoutName = Encoding.UTF8.GetString(msg.data);
receiver.m_LocalManager.RemoveControlLayout(layoutName);
}
public static unsafe Message Create(InputRemoting sender, InputEvent *events, int eventCount)
{
// Find total size of event buffer we need.
var totalSize = 0u;
var eventPtr = new InputEventPtr(events);
for (var i = 0; i < eventCount; ++i, eventPtr = eventPtr.Next())
{
totalSize += eventPtr.sizeInBytes;
}
// Copy event data to buffer. Would be nice if we didn't have to do that
// but unfortunately we need a byte[] and can't just pass the 'events' IntPtr
// directly.
var data = new byte[totalSize];
fixed(byte *dataPtr = data)
{
UnsafeUtility.MemCpy(dataPtr, events, totalSize);
}
// Done.
return(new Message
{
type = MessageType.NewEvents,
data = data
});
}
public static Message?Create(InputRemoting sender, string layoutName)
{
// Try to load the layout. Ignore the layout if it couldn't
// be loaded.
InputControlLayout layout;
try
{
layout = sender.m_LocalManager.TryLoadControlLayout(new InternedString(layoutName));
if (layout == null)
{
Debug.Log(string.Format(
"Could not find layout '{0}' meant to be sent through remote connection; this should not happen",
layoutName));
return(null);
}
}
catch (Exception exception)
{
Debug.Log(string.Format(
"Could not load layout '{0}'; not sending to remote listeners (exception: {1})", layoutName,
exception));
return(null);
}
var json = layout.ToJson();
var bytes = Encoding.UTF8.GetBytes(json);
return(new Message
{
type = MessageType.NewLayout,
data = bytes
});
}
public static void Process(InputRemoting receiver, Message msg)
{
Debug.Log("DisconnectMsg.Process");
receiver.RemoveRemoteDevices(msg.participantId);
receiver.StopSending();
}
public static Message Create(InputRemoting sender, InputDevice device)
{
return(new Message
{
type = MessageType.RemoveDevice,
data = BitConverter.GetBytes(device.id)
});
}
public static void Process(InputRemoting receiver, Message msg)
{
var json = Encoding.UTF8.GetString(msg.data);
var senderIndex = receiver.FindOrCreateSenderRecord(msg.participantId);
receiver.m_LocalManager.RegisterControlLayout(json);
ArrayHelpers.Append(ref receiver.m_Senders[senderIndex].layouts, json);
}
public static Message Create(InputRemoting sender, string layoutName)
{
var bytes = Encoding.UTF8.GetBytes(layoutName);
return(new Message
{
type = MessageType.RemoveLayout,
data = bytes
});
}
public static void Process(InputRemoting receiver, Message msg)
{
if (receiver.sending)
{
receiver.SendAllDevices();
}
else if ((receiver.m_Flags & Flags.StartSendingOnConnect) == Flags.StartSendingOnConnect)
{
receiver.StartSending();
}
}
public static void Process(InputRemoting receiver, Message msg)
{
var senderIndex = receiver.FindOrCreateSenderRecord(msg.participantId);
var remoteDeviceId = BitConverter.ToInt32(msg.data, 0);
var device = receiver.TryGetDeviceByRemoteId(remoteDeviceId, senderIndex);
if (device != null)
{
receiver.m_LocalManager.RemoveDevice(device);
}
}
public static void Process(InputRemoting receiver, Message msg)
{
var senderIndex = receiver.FindOrCreateSenderRecord(msg.participantId);
var data = DeserializeData <Data>(msg.data);
// Make sure we haven't already seen the device.
var devices = receiver.m_Senders[senderIndex].devices;
if (devices != null)
{
foreach (var entry in devices)
{
if (entry.remoteId == data.deviceId)
{
Debug.LogError(string.Format(
"Already received device with id {0} (layout '{1}', description '{3}) from remote {2}",
data.deviceId,
data.layout, msg.participantId, data.description));
return;
}
}
}
// Create device.
InputDevice device;
try
{
////REVIEW: this gives remote devices names the same way that local devices receive them; should we make remote status visible in the name?
device = receiver.m_LocalManager.AddDevice(data.layout);
device.m_ParticipantId = msg.participantId;
}
catch (Exception exception)
{
Debug.LogError(
$"Could not create remote device '{data.description}' with layout '{data.layout}' locally (exception: {exception})");
return;
}
device.m_Description = data.description;
device.m_DeviceFlags |= InputDevice.DeviceFlags.Remote;
// Remember it.
var record = new RemoteInputDevice
{
remoteId = data.deviceId,
localId = device.id,
description = data.description,
layoutName = data.layout
};
ArrayHelpers.Append(ref receiver.m_Senders[senderIndex].devices, record);
}
public static Message Create(InputRemoting sender, InputDevice device)
{
var data = new Data
{
deviceId = device.id,
usages = device.usages.Select(x => x.ToString()).ToArray()
};
return(new Message
{
type = MessageType.ChangeUsages,
data = SerializeData(data)
});
}
public static void Process(InputRemoting receiver, Message msg)
{
var senderIndex = receiver.FindOrCreateSenderRecord(msg.participantId);
var data = DeserializeData <Data>(msg.data);
var device = receiver.TryGetDeviceByRemoteId(data.deviceId, senderIndex);
if (device != null)
{
////TODO: clearing usages and setting multiple usages
if (data.usages.Length == 1)
{
receiver.m_LocalManager.SetUsage(device, new InternedString(data.usages[0]));
}
}
}
public static Message Create(InputRemoting sender, InputDevice device)
{
Debug.Assert(!device.remote, "Device being sent to remotes should be a local device, not a remote one");
var data = new Data
{
name = device.name,
layout = device.layout,
deviceId = device.id,
description = device.description
};
var json = JsonUtility.ToJson(data);
var bytes = Encoding.UTF8.GetBytes(json);
return(new Message
{
type = MessageType.NewDevice,
data = bytes
});
}
public static void Process(InputRemoting receiver, Message msg)
{
receiver.StopSending();
}
public static void Process(InputRemoting receiver)
{
receiver.StartSending();
}