// Update is called once per frame
void Update()
{
if (syncClient != null)
{
if (syncClient.Running)
{
while (syncClient.SyncQueue.GetCount() > 0)
{
byte[] messageBytes = syncClient.SyncQueue.Dequeue();
// 处理消息
LiveMessage msg = LiveMessageManager.ParseMessage(messageBytes);
//Debug.Log("msg type=" + msg.type);
switch (msg.type)
{
case LiveMessageConstant.BEV_MESSAGE_TYPE_START:
synchronizing = true;
break;
case LiveMessageConstant.BEV_MESSAGE_TYPE_STOP:
synchronizing = false;
break;
case LiveMessageConstant.BEV_MESSAGE_TYPE_SET_ANCHOR:
LiveMessageSetAnchor msgSetAnchor = msg as LiveMessageSetAnchor;
// 这里也不能再同步了
synchronizing = false;
SetAnchors(msgSetAnchor);
// 重置同步消息序号
syncIndex = 0;
break;
case LiveMessageConstant.BEV_MESSAGE_TYPE_SAVE_ANCHOR:
LiveMessageSaveAnchor msgSaveAnchor = msg as LiveMessageSaveAnchor;
// 这里也不能再同步了
synchronizing = false;
SaveAnchors(msgSaveAnchor);
break;
case LiveMessageConstant.BEV_MESSAGE_TYPE_DOWNLOAD_ANCHOR:
DownloadAnchor();
break;
case LiveMessageConstant.BEV_MESSAGE_TYPE_REQUEST_SPATIAL_MAPPING:
SendSpatialMapping();
break;
}
}
}
}
}
private void CheckMessage()
{
float realTime = Time.realtimeSinceStartup;
if (server != null)
{
//Debug.Log("Server Listening? " + server.IsListening);
if (hololensConnected && !hololensHasInit && !waiting)
{
// 如果连上了，就开始初始化
SetHololensSynchronize(false);
SetAnchorToHololens(true);
// 这时需要把传输序列号清空，避免新接入的Hololens的同步消息被忽略
lastSyncIndex = int.MinValue;
}
while (SyncServer.SyncQueue.GetCount() > 0)
{
byte[] messageBytes = SyncServer.SyncQueue.Dequeue();
//Debug.Log("receive [" + messageBytes.Length + "] type=" + messageBytes[0]);
// 处理消息
LiveMessage msg = LiveMessageManager.ParseMessage(messageBytes);
switch (msg.type)
{
case LiveMessageConstant.BEV_MESSAGE_TYPE_SYNCHRONIZE_ALL:
LiveMessageSynchronizeAll syncMsg = msg as LiveMessageSynchronizeAll;
DealSyncMessage(syncMsg);
break;
case LiveMessageConstant.BEV_MESSAGE_TYPE_DOWNLOAD_ANCHOR_FINISH:
LiveMessageDownloadFinish downloadFinishMsg = msg as LiveMessageDownloadFinish;
waiting = false;
if (downloadFinishMsg.result.success)
{
waitingString = "Download Anchors Success! ";
}
else
{
waitingString = downloadFinishMsg.result.errorString;
}
break;
case LiveMessageConstant.BEV_MESSAGE_TYPE_SET_ANCHOR_FINISH:
LiveMessageSetAnchorFinish anchorFinishMsg = msg as LiveMessageSetAnchorFinish;
spectatorViewVersion = anchorFinishMsg.version;
if (spectatorViewVersion < LiveHololens.version)
{
// SpectatorView版本太低！
liveUI.ShowInfoDialog("Spectator View's verion is too old!");
hololensConnected = false;
StopHololesServer();
}
waiting = false;
waitingString = "init OK!";
hololensHasInit = true;
// 初始化完成，就先开启位置传输
SetHololensSynchronize(true);
break;
case LiveMessageConstant.BEV_MESSAGE_TYPE_SAVE_ANCHOR_FINISH:
LiveMessageSaveAnchorFinish savehMsg = msg as LiveMessageSaveAnchorFinish;
waiting = false;
if (savehMsg.result.success)
{
waitingString = "Save Anchor OK!";
// 初始化完成，就先开启位置传输
// 此功能先取消，因为产生了许多误解
//SetHololensSynchronize(true);
}
else
{
waitingString = savehMsg.result.errorString;
}
break;
case LiveMessageConstant.BEV_MESSAGE_TYPE_RESPONSE_SPATIAL_MAPPING:
LiveMessageResponseSpatialMapping spatialMsg = msg as LiveMessageResponseSpatialMapping;
SetSpatialMapping(spatialMsg);
break;
}
}
// 判断是否已经不传输了
if (lastSyncTime >= 0)
{
if (Time.time - lastSyncTime > syncTimeoutInterval)
{
hololensStartSynchronize = false;
}
}
}
if (useUDP && udpListener != null)
{
while (udpListener.UdpReceiveQueue.GetCount() > 0)
{
byte[] messageBytes = udpListener.UdpReceiveQueue.Dequeue();
//Debug.Log(messageBytes.Length + "---" + messageBytes[0]);
LiveMessage msg = LiveMessageManager.ParseMessage(messageBytes);
if (msg == null)
{
continue;
}
switch (msg.type)
{
case LiveMessageConstant.BEV_MESSAGE_TYPE_SYNCHRONIZE_ALL:
LiveMessageSynchronizeAll syncMsg = msg as LiveMessageSynchronizeAll;
//Debug.Log("-->"+syncMsg.seq);
DealSyncMessage(syncMsg);
break;
}
}
}
}
