private async Task <string> FindOnlineFriends(List <int> friendUserIds)
{
string output = "";
bool foundSomeone = false;
foreach (int friendUserid in friendUserIds)
{
if (foundSomeone)
{
output += "; ";
}
List <int> channelIds = CreeperCarl.GetActiveChannelIds(friendUserid);
if (channelIds != null && channelIds.Count > 0)
{
foundSomeone = true;
output += $"{await MixerUtils.GetUserName(friendUserid)} is currently watching ";
output += await CommandUtils.FormatChannelIds(channelIds, 50);
}
}
if (!foundSomeone)
{
output = "None of your friends are currently online.";
}
return(output);
}
public void SendRemoveLookAtConstraint(GameObject gobject)
{
NetCommand command = MixerUtils.BuildSendRemoveLookAtConstraintCommand(gobject);
AddCommand(command);
SendTransform(gobject.transform); // For Blender
}
private async Task HandleAddOrRemove(ChatMessage msg, bool add)
{
// Get the target they want to add
string friendUserName = CommandUtils.GetSecondSingleWordArgument(msg.Text);
if (friendUserName == null)
{
await CommandUtils.SendResponse(m_firehose, msg.ChannelId, msg.UserName, $"Who are we {(add ? "adding" : "removing")} as a friend? Specify a user name after the command.", true);
return;
}
int?friendUserId = await MixerUtils.GetUserId(friendUserName);
if (!friendUserId.HasValue)
{
await CommandUtils.SendMixerUserNotFound(m_firehose, msg, friendUserName);
return;
}
// Add the friend to their list
bool addedToFriends = UpdateList(msg.UserId, friendUserId.Value, add, true);
bool addedToFollowers = UpdateList(friendUserId.Value, msg.UserId, add, false);
await CommandUtils.SendResponse(m_firehose, msg.ChannelId, msg.UserName, $"You're {(add ? (!addedToFriends && !addedToFollowers ? "still" : "now") : "no longer")} friends with @{await MixerUtils.GetProperUserName(friendUserName)}{(add ? "! ❤️" : ". 💔")}", true);
SaveSettings();
}
public void SendPlayerTransform(MixerUser info)
{
NetCommand command = MixerUtils.BuildSendPlayerTransform(info);
if (null != command)
{
AddCommand(command);
}
}
public static async Task <string> FormatUserIds(List <int> userIds, int lengthLimit = int.MaxValue)
{
List <string> names = new List <string>();
foreach (int i in userIds)
{
names.Add("@" + await MixerUtils.GetUserName(i));
}
return(FormatWordList(names, lengthLimit));
}
static public async Task <int> GlobalWhisper(IFirehose firehose, int userId, string message)
{
string userName = await MixerUtils.GetUserName(userId);
if (String.IsNullOrWhiteSpace(userName))
{
return(0);
}
return(await GlobalWhisper(firehose, userId, userName, message));
}
static public async Task <int> GlobalWhisper(IFirehose firehose, string userName, string message)
{
int?userId = await MixerUtils.GetUserId(userName);
if (!userId.HasValue)
{
return(0);
}
return(await GlobalWhisper(firehose, userId.Value, userName, message));
}
public static void SendLight(GameObject gObject)
{
LightInfo lightInfo = new LightInfo
{
transform = gObject.transform
};
MixerClient.Instance.SendEvent <LightInfo>(MessageType.Light, lightInfo);
MixerClient.Instance.SendEvent <Transform>(MessageType.Transform, gObject.transform);
MixerUtils.AddObjectToScene(gObject);
}
public static void SendCamera(GameObject gObject)
{
CameraInfo cameraInfo = new CameraInfo
{
transform = gObject.transform
};
MixerClient.Instance.SendEvent <CameraInfo>(MessageType.Camera, cameraInfo);
MixerClient.Instance.SendEvent <Transform>(MessageType.Transform, gObject.transform);
MixerUtils.AddObjectToScene(gObject);
}
public void ForceUpdate()
{
int mappedFrame = (int)(frame * data.frameScale) + data.frameOffset;
if (data.hasCustomRange)
{
if (mappedFrame >= data.rangeStartFrame)
{
mappedFrame = ((mappedFrame - data.rangeStartFrame) % (data.rangeEndFrame - data.rangeStartFrame + 1)) + data.rangeStartFrame;
}
else
{
mappedFrame = data.rangeEndFrame - ((data.rangeStartFrame - mappedFrame - 1) % (data.rangeEndFrame - data.rangeStartFrame + 1));
}
}
Tuple <Mesh, List <MaterialParameters> > meshData = findMesh(mappedFrame);
if (null == meshData)
{
return;
}
MeshFilter meshFilter = gameObject.GetComponent <MeshFilter>();
if (null == meshFilter)
{
meshFilter = gameObject.AddComponent <MeshFilter>();
}
meshFilter.mesh = meshData.Item1;
meshFilter.mesh.name = gameObject.name;
MeshCollider collider = gameObject.GetComponent <MeshCollider>();
if (null != collider)
{
GameObject.Destroy(collider);
}
gameObject.AddComponent <MeshCollider>();
MeshRenderer meshRenderer = gameObject.GetComponent <MeshRenderer>();
if (null == meshRenderer)
{
meshRenderer = gameObject.AddComponent <MeshRenderer>();
}
MixerUtils.ApplyMaterialParameters(meshRenderer, meshData.Item2);
}
public static GameObject CreateFullHierarchyPrefab(GameObject original)
{
string rootPath = Utils.GetPath(original.transform.parent);
GameObject root = null;
foreach (var originalTransform in original.GetComponentsInChildren <Transform>())
{
originalTransform.gameObject.name = Utils.CreateUniqueName(originalTransform.gameObject.name);
string path = originalTransform.parent != null ? originalTransform.parent.name + "/" + originalTransform.name : originalTransform.name;
if (rootPath.Length > 0 && path.StartsWith(rootPath))
{
path = path.Substring(rootPath.Length + 1);
}
Transform prefabTransform = GetOrCreatePrefabPath(path);
prefabTransform.localPosition = originalTransform.localPosition;
prefabTransform.localRotation = originalTransform.localRotation;
prefabTransform.localScale = originalTransform.localScale;
if (originalTransform.gameObject == original)
{
root = prefabTransform.gameObject;
}
MeshFilter meshFilter = originalTransform.GetComponent <MeshFilter>();
if (null != meshFilter && null != meshFilter.sharedMesh)
{
MixerUtils.ConnectMesh(prefabTransform, meshFilter.sharedMesh);
}
MeshRenderer meshRenderer = originalTransform.GetComponent <MeshRenderer>();
if (null != meshRenderer && null != meshRenderer.sharedMaterials)
{
MeshRenderer dstMeshRenderer = prefabTransform.GetComponent <MeshRenderer>();
if (null != dstMeshRenderer)
{
dstMeshRenderer.sharedMaterials = meshRenderer.sharedMaterials;
dstMeshRenderer.material.name = Utils.GetMaterialName(prefabTransform.gameObject);
}
}
}
return(root);
}
public static void SendMesh(GameObject gObject)
{
MeshInfos meshInfos = new MeshInfos
{
meshFilter = gObject.GetComponent <MeshFilter>(),
meshRenderer = gObject.GetComponent <MeshRenderer>(),
meshTransform = gObject.transform
};
foreach (Material mat in meshInfos.meshRenderer.materials)
{
MixerClient.Instance.SendEvent <Material>(MessageType.Material, mat);
}
MixerClient.Instance.SendEvent <MeshInfos>(MessageType.Mesh, meshInfos);
MixerClient.Instance.SendEvent <Transform>(MessageType.Transform, gObject.transform);
MixerUtils.AddObjectToScene(gObject);
}
public void SendAddObjectToColleciton(AddToCollectionInfo addToCollectionInfo)
{
string collectionName = addToCollectionInfo.collectionName;
if (!SyncData.collectionNodes.ContainsKey(collectionName))
{
NetCommand addCollectionCommand = MixerUtils.BuildAddCollecitonCommand(collectionName);
AddCommand(addCollectionCommand);
}
NetCommand commandAddObjectToCollection = MixerUtils.BuildAddObjectToCollecitonCommand(addToCollectionInfo);
AddCommand(commandAddObjectToCollection);
if (!SyncData.sceneCollections.Contains(collectionName))
{
NetCommand commandAddCollectionToScene = MixerUtils.BuildAddCollectionToScene(collectionName);
AddCommand(commandAddCollectionToScene);
}
}
private async Task HandleFindCommand(ChatMessage msg)
{
string userName = CommandUtils.GetSingleWordArgument(msg.Text);
if (userName == null)
{
await CommandUtils.SendResponse(m_firehose, msg.ChannelId, msg.UserName, $"Find who? 🔍 You must specify a user name to find!", CommandUtils.ShouldForceIsWhisper(msg));
return;
}
int?userId = await MixerUtils.GetUserId(userName);
if (!userId.HasValue)
{
await CommandUtils.SendMixerUserNotFound(m_firehose, msg, userName);
return;
}
// Find the user.
List <int> channelIds = CreeperCarl.GetActiveChannelIds(userId.Value);
if (channelIds == null)
{
await CommandUtils.SendCantFindUser(m_firehose, msg, userName);
}
else
{
// Go async to get the names.
var _ignored = Task.Run(async() =>
{
// Build the string.
string output = $"I found {await MixerUtils.GetProperUserName(userName)} in the following channels: " + await CommandUtils.FormatChannelIds(channelIds, 250) + ".";
await CommandUtils.SendResponse(m_firehose, msg.ChannelId, msg.UserName, output, CommandUtils.ShouldForceIsWhisper(msg));
}).ConfigureAwait(false);
}
}
public void SendAddObjectToScene(AddObjectToSceneInfo addObjectToScene)
{
NetCommand command = MixerUtils.BuildAddObjectToScene(addObjectToScene);
AddCommand(command);
}
public void SendClearAnimations(ClearAnimationInfo info)
{
NetCommand command = MixerUtils.BuildSendClearAnimations(info);
AddCommand(command);
}
public void SendShotManagerAction(ShotManagerActionInfo info)
{
NetCommand command = MixerUtils.BuildSendShotManagerAction(info);
AddCommand(command);
}
public void SendBlenderBank(BlenderBankInfo info)
{
NetCommand command = MixerUtils.BuildSendBlenderBank(info);
AddCommand(command);
}
public static async Task <bool> CheckForMutualFriendsAndMessageIfNot(IFirehose m_firehose, ChatMessage msg, int actionReceiverId, string action)
{
if (HasAdvancePermissions(msg.UserId) || FriendlyDan.AreMutualFriends(msg.UserId, actionReceiverId))
{
return(true);
}
else
{
await SendResponse(m_firehose, msg.ChannelId, msg.UserName, $"You need to be mutual friends with {await MixerUtils.GetUserName(actionReceiverId)} before you can {action} them. You both need to friend each other with the \"^friends add\" command.", msg.IsWhisper);
return(false);
}
}
public void SendBlenderSave()
{
NetCommand command = MixerUtils.BuildSendBlenderSave();
AddCommand(command);
}
public async void OnUserActivity(AdvanceUserActivity activity)
{
// Only look at joins.
if (!activity.IsJoin)
{
return;
}
// See if we have a notification setup for this user.
Relationships relation;
if (m_currentSettings.Users.TryGetValue(activity.UserId, out relation))
{
// Only send out notifications every so often.
bool doFriendsCheck = (DateTime.Now - relation.LastFriendsCheckTime) > c_minTimeBetweenFriendsCheck;
bool doOnlineAnnounce = !relation.IsLurking && (DateTime.Now - relation.LastOnlineAnnounceTime) > c_minTimeBetweenOnlineAnnounce;
if (!doFriendsCheck && !doOnlineAnnounce)
{
return;
}
relation.LastFriendsCheckTime = relation.LastOnlineAnnounceTime = DateTime.Now;
// Get the user data
string userName = await MixerUtils.GetUserName(activity.UserId);
if (userName == null)
{
return;
}
string channelName = await MixerUtils.GetChannelName(activity.ChannelId);
if (channelName == null)
{
return;
}
if (doOnlineAnnounce)
{
// Send notifications that the user is now online
List <int> notifiy = null;
lock (relation.UsersWhoFriended)
{
notifiy = relation.UsersWhoFriended.ToList <int>();
}
foreach (var userId in notifiy)
{
await CommandUtils.GlobalWhisper(m_firehose, userId, $"@{userName} has become active in @{channelName}");
}
}
if (doFriendsCheck)
{
// Tell them what friends they have online.
List <int> friends;
lock (relation.Friends)
{
friends = relation.Friends.ToList <int>();
}
if (friends.Count > 0)
{
await CommandUtils.GlobalWhisper(m_firehose, activity.UserId, userName, await FindOnlineFriends(friends));
}
}
}
}
public void SendToTrash(SendToTrashInfo sendToTrash)
{
NetCommand command = MixerUtils.BuildSendToTrashCommand(root, sendToTrash);
AddCommand(command);
}
private async Task HandleSummon(ChatMessage msg)
{
string summonUserName = CommandUtils.GetSingleWordArgument(msg.Text);
if (summonUserName == null)
{
await CommandUtils.SendResponse(m_firehose, msg.ChannelId, msg.UserName, $"Let me know who you want so summon. Give me a user name after the command.", msg.IsWhisper);
return;
}
string channelName = await MixerUtils.GetChannelName(msg.ChannelId);
if (channelName == null)
{
await CommandUtils.SendMixerUserNotFound(m_firehose, msg, summonUserName, true);
return;
}
// Get the summon user's id.
int?actionReceiverId = await MixerUtils.GetUserId(summonUserName);
if (!actionReceiverId.HasValue)
{
await CommandUtils.SendCantFindUser(m_firehose, msg, summonUserName);
return;
}
// Make sure they are friends, otherwise we don't want to do this.
if (!(await CommandUtils.CheckForMutualFriendsAndMessageIfNot(m_firehose, msg, actionReceiverId.Value, "summon")))
{
return;
}
// Check to see if the user is running the extension.
//if (await CheckIfUserHasAnActiveExtension(summonUserName))
//{
// // The user has an active extension
// if (await PostSummonToExtension(summonUserName, msg.UserName, channelName))
// {
// await CommandUtils.SendResponse(m_firehose, msg.ChannelId, msg.UserName, $"I send an extension summon to {summonUserName}", msg.IsWhisper);
// }
// else
// {
// await CommandUtils.SendResponse(m_firehose, msg.ChannelId, msg.UserName, $"That's not right... I failed to send extension summon to {summonUserName}.", msg.IsWhisper);
// }
//}
//else
//{
// The user doesn't have the extension! Whisper them.
string properChannelName = await MixerUtils.GetProperUserName(channelName);
int whispers = await CommandUtils.GlobalWhisper(m_firehose, summonUserName, $"{msg.UserName} summons you to @{properChannelName}'s channel! https://mixer.com/{properChannelName}");
if (whispers == 0)
{
await CommandUtils.SendCantFindUser(m_firehose, msg, summonUserName);
}
else
{
await CommandUtils.SendResponse(m_firehose, msg.ChannelId, msg.UserName, $"I summoned {await MixerUtils.GetUserName(actionReceiverId.Value)} in {whispers} channel{(whispers > 1 ? "s" : "")}.", msg.IsWhisper);
}
//}
}
private async Task HandleMockToggle(ChatMessage msg, bool isPrivate)
{
if (!CommandUtils.HasAdvancePermissions(msg.UserId))
{
await CommandUtils.SendAccessDenied(m_firehose, msg.ChannelId, msg.UserName);
return;
}
// Find the user name.
string userName = CommandUtils.GetSingleWordArgument(msg.Text);
if (userName == null)
{
await CommandUtils.SendResponse(m_firehose, msg.ChannelId, msg.UserName, "I need a user name.", true);
return;
}
// Get the user id.
int?userId = await MixerUtils.GetUserId(userName);
if (!userId.HasValue || userName.Length == 0)
{
await CommandUtils.SendMixerUserNotFound(m_firehose, msg, userName);
return;
}
// Update the map.
bool removed = false;
bool currentValue;
if (m_mockDict.TryGetValue(userId.Value, out currentValue))
{
// Remove if it's the same toggle.
if (currentValue == isPrivate)
{
removed = true;
m_mockDict.TryRemove(userId.Value, out currentValue);
}
// Otherwise, toggle it
else
{
m_mockDict.TryUpdate(userId.Value, isPrivate, currentValue);
currentValue = isPrivate;
}
}
else
{
// If they are not in the map, add them.
m_mockDict.TryAdd(userId.Value, isPrivate);
currentValue = isPrivate;
}
string output;
if (removed)
{
output = $"I'm no longer mocking {await MixerUtils.GetProperUserName(userName)}. Lucky them.";
}
else
{
output = $"I'm now {(currentValue ? "privately" : "publically")} mocking {await MixerUtils.GetProperUserName(userName)} 😮";
}
await CommandUtils.SendResponse(m_firehose, msg.ChannelId, msg.UserName, output, msg.IsWhisper);
return;
}
private async Task HandleWhisperCommand(ChatMessage msg)
{
string userName = CommandUtils.GetSingleWordArgument(msg.Text);
if (userName == null)
{
await CommandUtils.SendResponse(m_firehose, msg.ChannelId, msg.UserName, "I can globally whisper anyone on Mixer for you - they will get it no matter what channel they are watching. Give me a user name and the message you want to send.", true);
return;
}
string message = CommandUtils.GetStringAfterFirstTwoWords(msg.Text);
if (message == null)
{
await CommandUtils.SendResponse(m_firehose, msg.ChannelId, msg.UserName, "What do you want to say? Give me a user name and the message you want to send.", true);
return;
}
int whispers = await CommandUtils.GlobalWhisper(m_firehose, userName, $"{msg.UserName} says: {message}");
if (whispers == 0)
{
await CommandUtils.SendCantFindUser(m_firehose, msg, userName);
}
else
{
await CommandUtils.SendResponse(m_firehose, msg.ChannelId, msg.UserName, $"I sent your message to {await MixerUtils.GetProperUserName(userName)} in {whispers} channels", true);
}
}
public static async Task <bool> SendCantFindUser(IFirehose m_firehose, ChatMessage msg, string failedToFindUserName)
{
return(await SendResponse(m_firehose, msg.ChannelId, msg.UserName, $"It doesn't look like {await MixerUtils.GetProperUserName(failedToFindUserName)} is active on Mixer right now. Maybe they're lurking? 🙈", msg.IsWhisper));
}
public static void SendEmpty(GameObject gObject)
{
MixerClient.Instance.SendEmpty(gObject.transform);
MixerClient.Instance.SendTransform(gObject.transform);
MixerUtils.AddObjectToScene(gObject);
}
public static async Task <bool> SendMixerUserNotFound(IFirehose m_firehose, ChatMessage msg, string failedToFindUserName, bool isChannel = false)
{
return(await SendResponse(m_firehose, msg.ChannelId, msg.UserName, $"I can't find a {(isChannel ? "channel" : "user")} named {await MixerUtils.GetProperUserName(failedToFindUserName)} on Mixer. Is that spelled correctly? 😕", msg.IsWhisper));
}
public void RestoreFromTrash(RestoreFromTrashInfo restoreFromTrash)
{
NetCommand command = MixerUtils.BuildRestoreFromTrashCommand(root, restoreFromTrash);
AddCommand(command);
}
IEnumerator ProcessIncomingCommands()
{
while (true)
{
lock (this)
{
commands.AddRange(receivedCommands);
receivedCommands.Clear();
}
if (commands.Count == 0)
{
yield return(null);
continue;
}
// don't process commands on play/record
if (GlobalState.Animation.IsAnimating())
{
yield return(null);
continue;
}
DateTime before = DateTime.Now;
bool prematuredExit = false;
foreach (NetCommand command in commands)
{
commandProcessedCount++;
//Debug.Log($"Receiving command: {command.messageType}");
try
{
bool sceneModified = true;
switch (command.messageType)
{
case MessageType.ClientId:
{
MixerScene mixerScene = new MixerScene();
SceneManager.SetSceneImpl(mixerScene);
MixerUtils.BuildClientId(command.data);
sceneModified = false;
}
break;
case MessageType.Mesh:
MixerUtils.BuildMesh(command.data);
break;
case MessageType.Transform:
MixerUtils.BuildTransform(command.data);
break;
case MessageType.Empty:
MixerUtils.BuildEmpty(prefab, command.data);
break;
case MessageType.ObjectVisibility:
MixerUtils.BuildObjectVisibility(root, command.data);
break;
case MessageType.Material:
MixerUtils.BuildMaterial(command.data);
break;
case MessageType.AssignMaterial:
MixerUtils.BuildAssignMaterial(command.data);
break;
case MessageType.Camera:
MixerUtils.BuildCamera(prefab, command.data);
break;
case MessageType.Animation:
MixerUtils.BuildAnimation(command.data);
break;
case MessageType.AddKeyframe:
MixerUtils.BuildAddKeyframe(command.data);
break;
case MessageType.RemoveKeyframe:
MixerUtils.BuildRemoveKeyframe(command.data);
break;
case MessageType.MoveKeyframe:
MixerUtils.BuildMoveKeyframe(command.data);
break;
case MessageType.ClearAnimations:
MixerUtils.BuildClearAnimations(command.data);
break;
case MessageType.Light:
MixerUtils.BuildLight(prefab, command.data);
break;
case MessageType.Sky:
MixerUtils.BuildSky(command.data);
break;
case MessageType.AddConstraint:
MixerUtils.ReceiveAddConstraint(command.data);
break;
case MessageType.RemoveConstraint:
MixerUtils.ReceiveRemoveConstraint(command.data);
break;
case MessageType.Delete:
MixerUtils.Delete(prefab, command.data);
break;
case MessageType.Rename:
MixerUtils.Rename(prefab, command.data);
break;
case MessageType.Duplicate:
MixerUtils.Duplicate(prefab, command.data);
break;
case MessageType.SendToTrash:
MixerUtils.BuildSendToTrash(root, command.data);
break;
case MessageType.RestoreFromTrash:
MixerUtils.BuildRestoreFromTrash(root, command.data);
break;
case MessageType.Texture:
MixerUtils.BuildTexture(command.data);
break;
case MessageType.Collection:
MixerUtils.BuildCollection(command.data);
break;
case MessageType.CollectionRemoved:
MixerUtils.BuildCollectionRemoved(command.data);
break;
case MessageType.AddCollectionToCollection:
MixerUtils.BuildAddCollectionToCollection(prefab, command.data);
break;
case MessageType.RemoveCollectionFromCollection:
MixerUtils.BuildRemoveCollectionFromCollection(prefab, command.data);
break;
case MessageType.AddObjectToCollection:
MixerUtils.BuildAddObjectToCollection(prefab, command.data);
break;
case MessageType.RemoveObjectFromCollection:
MixerUtils.BuildRemoveObjectFromCollection(prefab, command.data);
break;
case MessageType.CollectionInstance:
MixerUtils.BuildCollectionInstance(command.data);
break;
case MessageType.AddObjectToDocument:
MixerUtils.BuildAddObjectToDocument(root, command.data);
break;
case MessageType.AddCollectionToScene:
MixerUtils.BuilAddCollectionToScene(command.data);
break;
case MessageType.SetScene:
MixerUtils.BuilSetScene(command.data);
break;
case MessageType.GreasePencilMaterial:
MixerUtils.BuildGreasePencilMaterial(command.data);
break;
case MessageType.GreasePencilMesh:
MixerUtils.BuildGreasePencilMesh(command.data);
break;
case MessageType.GreasePencilConnection:
MixerUtils.BuildGreasePencilConnection(command.data);
break;
case MessageType.GreasePencilTimeOffset:
MixerUtils.BuildGreasePencilTimeOffset(command.data);
break;
case MessageType.FrameStartEnd:
MixerUtils.BuildFrameStartEnd(command.data);
break;
case MessageType.CurrentCamera:
MixerUtils.BuildCurrentCamera(command.data);
break;
case MessageType.ShotManagerContent:
MixerUtils.BuildShotManager(command.data);
break;
case MessageType.ShotManagerAction:
MixerUtils.BuildShotManagerAction(command.data);
break;
case MessageType.BlenderBank:
MixerUtils.ReceiveBlenderBank(command.data);
break;
case MessageType.ClientUpdate:
MixerUtils.BuildClientAttribute(command.data);
sceneModified = false;
break;
case MessageType.ListAllClients:
MixerUtils.BuildListAllClients(command.data);
sceneModified = false;
break;
}
if (sceneModified)
{
CommandManager.SetSceneDirty(true);
}
}
catch (Exception e)
{
string message = $"Network exception (Command#{i}) Type {command.messageType}\n{e}";
Debug.LogError(message);
}
i++;
DateTime after = DateTime.Now;
TimeSpan duration = after.Subtract(before);
if (duration.Milliseconds > 20)
{
commands.RemoveRange(0, commandProcessedCount);
prematuredExit = true;
break;
}
}
if (!prematuredExit)
{
commands.Clear();
}
commandProcessedCount = 0;
yield return(null);
}
}
