//将大缓冲的字节转移到此包
public void Swap()
{
m_ReadBytes = PooledClassManager <DataBytes> .CreateClass();
m_ReadBytes.SetBytes(m_Offset);
Array.Copy(s_WriteBytes, 0, m_ReadBytes.GetBytes(), 0, m_Offset);
}
public static void SendPacket(NetworkProtol np, ISerializePacket msg, ushort msgType)
{
WfPacket pak = PooledClassManager <WfPacket> .CreateClass();
pak.InitWrite(msgType);
msg.Serialize(pak);
pak.Swap();
if (np == NetworkProtol.Tcp)
{
SendPacket(np, pak);
}
else if (np == NetworkProtol.Kcp)
{
//WfPacket pak = new WfPacket(msgType, 548);
SendPacket(np, pak);
}
}
//自己给自己发消息，用于测试
public static void SendPacketToMe(NetworkProtol np, ISerializePacket msg, ushort msgType)
{
WfPacket pak = PooledClassManager <WfPacket> .CreateClass();
pak.InitWrite(msgType);
msg.Serialize(pak);
pak.Swap();
if (np == NetworkProtol.Tcp)
{
GameDll.PacketHandlerManager.ProcessPacket(pak);
}
else if (np == NetworkProtol.Kcp)
{
//KCPPacketHandlerMgr.GetInstance().ProcessPacket(pak);
}
pak.DestroyClass();
pak = null;
}
private void WfNetworkThread()
{
HeaderBytes headbytes = PooledClassManager <HeaderBytes> .CreateClass();
DataBytes databytes = null;
int recvedNum = 0;
WfPacket sendPacket = null;
int sendedNum = 0;
while (m_Thread.IsAlive)
{
try
{
Thread.Sleep(10);
if (m_ConnectState == EConnectState.PostConnecting)
{
databytes = null;
recvedNum = 0;
if (sendPacket != null)
{
sendPacket.DestroyClass();
sendPacket = null;
}
sendedNum = 0;
ConnectServer();
}
if (m_ConnectState == EConnectState.Connected)
{
string errorText = null;
bool bWaiting = false;
do
{
errorText = RecvAll(ref headbytes, ref databytes, ref recvedNum, ref bWaiting);
}while (errorText == null && !bWaiting);
if (errorText == null)
{
object privateLockObject;
Monitor.Enter(privateLockObject = m_PrivateLockObject);
try
{
while (m_SendQueue.Count > 0 || sendPacket != null)
{
if (sendPacket != null)
{
errorText = SendAll(sendPacket, ref sendedNum);
if (sendedNum == sendPacket.GetOffset())
{
sendPacket.DestroyClass();
sendPacket = null;
}
}
if (errorText != null || sendPacket != null || m_SendQueue.Count <= 0)
{
break;
}
sendedNum = 0;
sendPacket = m_SendQueue.Dequeue();
sendPacket.SetHeadLength();
}
}
finally
{
Monitor.Exit(privateLockObject);
}
}
if (errorText != null)
{
Debug.LogError(errorText);
object privateLockObject;
Monitor.Enter(privateLockObject = m_PrivateLockObject);
try
{
if (m_ConnectState != EConnectState.PostConnecting)
{
m_ConnectState = EConnectState.Disconnected;
m_bNetStateChanged = true;
//GameDll.CGameProcedure.s_EventManager.OnNetStateChanged.SafeInvoke((int)NetworkProtol.Tcp, (int)m_ConnectState);
}
}
finally
{
Monitor.Exit(privateLockObject);
}
}
}
}
catch (Exception ex)
{
Debug.LogError(ex.Message + ex.StackTrace);
object privateLockObject;
Monitor.Enter(privateLockObject = m_PrivateLockObject);
try
{
if (m_ConnectState != EConnectState.PostConnecting)
{
m_ConnectState = EConnectState.Disconnected;
m_bNetStateChanged = true;
//GameDll.CGameProcedure.s_EventManager.OnNetStateChanged.SafeInvoke((int)NetworkProtol.Tcp, (int)m_ConnectState);
}
}
finally
{
Monitor.Exit(privateLockObject);
}
}
}
m_Thread.Abort();
m_Thread.Join();
}
private string RecvAll(ref HeaderBytes msgHeader, ref DataBytes msgData, ref int nRecved, ref bool bWaiting)
{
string result;
if (msgData == null)
{
SocketError socketError;
int recveNum = m_Socket.Receive(msgHeader.Bytes, nRecved, msgHeader.Bytes.Length - nRecved, SocketFlags.None, out socketError);
if (recveNum < 0)
{
result = "消息头小于0";
return(result);
}
if (socketError != SocketError.Success && socketError != SocketError.WouldBlock)
{
result = "网络错误:" + socketError.ToString();
m_ConnectState = EConnectState.PostConnecting;
m_bNetStateChanged = true;
//GameDll.CGameProcedure.s_EventManager.OnNetStateChanged.SafeInvoke((int)NetworkProtol.Tcp, (int)m_ConnectState);
return(result);
}
if (recveNum == 0)
{
bWaiting = true;
result = null;
return(result);
}
nRecved += recveNum;
if (nRecved == msgHeader.Bytes.Length)
{
ushort msgType = 0;
ushort msgLength = 0;
if (!WfPacket.ParseHeader(msgHeader.Bytes, ref msgType, ref msgLength))
{
result = string.Concat(new object[]
{
"error ParseHeader type:",
msgType,
"len:",
msgLength
});
return(result);
}
if (msgLength < msgHeader.Bytes.Length)
{
result = string.Concat(new object[]
{
"error ParseHeader < msglen:", msgLength, "headerLength:", msgHeader.Bytes.Length
});
return(result);
}
if (msgLength == msgHeader.Bytes.Length)
{
//这里虽然只有一个是一个很简单的只带有消息头的消息，例如心跳，但是我依然用了完整消息大小
msgData = PooledClassManager <DataBytes> .CreateClass();
msgData.SetBytes(msgLength + 1);
Array.Copy(msgHeader.Bytes, 0, msgData.GetBytes(), 0, msgHeader.Bytes.Length);
WfPacket item = PooledClassManager <WfPacket> .CreateClass();
item.InitRead(msgData);
msgData = null;
nRecved = 0;
object privateLockObject;
Monitor.Enter(privateLockObject = m_PrivateLockObject);
try
{
m_RecvQueue.Enqueue(item);
}
finally
{
Monitor.Exit(privateLockObject);
}
}
else
{
msgData = PooledClassManager <DataBytes> .CreateClass();
msgData.SetBytes(msgLength);
Array.Copy(msgHeader.Bytes, 0, msgData.GetBytes(), 0, msgHeader.Bytes.Length);
nRecved = msgHeader.Bytes.Length;
}
}
}
if (msgData != null)
{
SocketError socketError;
int recveNum = m_Socket.Receive(msgData.GetBytes(), nRecved, msgData.GetLength() - nRecved, SocketFlags.None, out socketError);
//Debug.Log("底层函数接收数据：" + socketError.ToString());
if (recveNum < 0)
{
result = "ReceiveData < 0";
return(result);
}
if (socketError != SocketError.Success && socketError != SocketError.WouldBlock)
{
result = "ReceiveData Failed";
return(result);
}
if (recveNum == 0)
{
bWaiting = true;
result = null;
return(result);
}
nRecved += recveNum;
if (nRecved > msgData.GetLength())
{
result = "ReceiveData IO error";
return(result);
}
if (nRecved == msgData.GetLength())
{
WfPacket item = PooledClassManager <WfPacket> .CreateClass();
item.InitRead(msgData);
msgData = null;
nRecved = 0;
object privateLockObject;
Monitor.Enter(privateLockObject = m_PrivateLockObject);
try
{
m_RecvQueue.Enqueue(item);
}
finally
{
Monitor.Exit(privateLockObject);
}
}
else
{
bWaiting = true;
}
}
result = null;
return(result);
}
IEnumerator OnLoadAsset(Type t, string abName)
{
//为了确保异步，强制添加一个返回
yield return(null);
List <LoadAssetRequest> list = null;
AssetBundleInfo bundleInfo = GetLoadedAssetBundle(abName);
if (bundleInfo == null)
{
yield return(StartCoroutine(OnLoadAssetBundle(abName, t)));
bundleInfo = GetLoadedAssetBundle(abName);
if (bundleInfo == null)
{
//加载资源失败了
if (m_LoadRequests.TryGetValue(abName, out list))
{
if (list != null)
{
int count = list.Count;
for (int i = 0; i < count; ++i)
{
LoadAssetRequest r = list[i];
if (r.sharpFunc != null)
{
//r.sharpFunc(null);
//r.sharpFunc = null;
r.Error = true;
r.ObjList = null;
m_CallBackList.Add(list[i]);
//m_CallBackList.Sort(OnSortCallList);
}
}
}
m_LoadRequests.Remove(abName);
}
Debug.LogError("OnLoadAsset--->>>" + abName);
yield break;
}
}
//这个位置的异常处理可能有问题，没有合理通知逻辑层资源有问题。
if (!m_LoadRequests.TryGetValue(abName, out list))
{
yield break;
}
else
{
if (list == null)
{
m_LoadRequests.Remove(abName);
yield break;
}
}
for (int i = 0; i < list.Count; i++)
{
string[] assetNames = list[i].assetNames;
//List<UnityEngine.Object> result = new List<UnityEngine.Object>();
ABObject result = PooledClassManager <ABObject> .CreateClass();
AssetBundle ab = bundleInfo.m_AssetBundle;
for (int j = 0; j < assetNames.Length; j++)
{
string assetPath = assetNames[j];
AssetBundleRequest request = ab.LoadAssetAsync(assetPath, list[i].assetType);
yield return(request);
UnityEngine.Object obj = request.asset;
#if UNITY_EDITOR
if (obj is GameObject)
{
RecoveryShader((GameObject)obj);
}
#endif
result.m_UObjectList.Add(obj);
}
//Debug.Log("OnLoadAsset " + abName);
bundleInfo.m_ReferencedCount++;
//处理依赖
string[] deps = null;
if (m_Dependencies.TryGetValue(abName, out deps))
{
foreach (var dependency in deps)
{
AssetBundleInfo depABInfo = GetLoadedAssetBundle(dependency);
depABInfo.m_ReferencedCount++;
}
}
//将加载完成的id和abName绑定
m_LoadedIdABName.Add(list[i].LoadIndex, abName);
//这段代码不能去掉，因为我们的AssetBundleManifest依赖它来回调
if (list[i].sharpFunc != null)
{
//list[i].sharpFunc(result);
//list[i].sharpFunc = null;
list[i].ObjList = result;
m_CallBackList.Add(list[i]);
//m_CallBackList.Sort(OnSortCallList);
}
}
m_LoadRequests.Remove(abName);
string[] Dependencies = null;
if (m_Dependencies.TryGetValue(abName, out Dependencies))
{
foreach (var dependency in Dependencies)
{
//释放依赖AB
//AssetBundleInfo depABInfo = GetLoadedAssetBundle(dependency);
//depABInfo.m_ReferencedCount++;
m_LoadRequests.Remove(dependency);
}
}
}
public static WfPacket CreatePacket()
{
return(PooledClassManager <WfPacket> .CreateClass());
}
public static Timer CreateClass()
{
return(PooledClassManager <Timer> .CreateClass());
}