public virtual unsafe void Send(OpAction <T> item)
{
ContentAction action = new ContentAction();
action.Type = item.Type;
if (item.Data != null)
{
action.KeyValue = _propertyInfo.GetValue(item.Data).ToString();
if (item.Type == ActionType.Add || item.Type == ActionType.Update)
{
action.Data = item.Data.ToJsonString();
}
}
var bs = Encoding.UTF8.GetBytes(action.ToJsonString());
var sendData = new byte[bs.Length + 4];
fixed(byte *ptrBs = bs)
{
Marshal.Copy(new IntPtr(ptrBs), sendData, 4, bs.Length);
int len = bs.Length;
byte *ptr = (byte *)&len;
Marshal.Copy(new IntPtr(ptr), sendData, 0, 4);
}
_stream.Write(sendData);
_stream.ReadBoolean();
}
/// <summary>
/// 检查是否已经全部保存
/// </summary>
public virtual void CheckAllSaved()
{
ContentAction action = new ContentAction();
action.Type = ActionType.CheckSaved;
var bs = Encoding.UTF8.GetBytes(action.ToJsonString());
_stream.Write(bs.Length);
_stream.Write(bs);
try
{
_stream.ReadBoolean();
}
catch
{
}
}
void runForSend()
{
var buffer = new List <byte>(20480);
while (!_disposed || _queue.Count > 0)
{
_event.WaitOne();
_event.Reset();
while (_queue.TryDequeue(out OpAction <T> item))
{
while (!_disposed)
{
try
{
ContentAction action = new ContentAction();
action.Type = item.Type;
if (item.Data != null)
{
action.KeyValue = _propertyInfo.GetValue(item.Data).ToString();
action.Data = item.Data.ToJsonString();
}
var bs = Encoding.UTF8.GetBytes(action.ToJsonString());
var lenbs = BitConverter.GetBytes(bs.Length);
buffer.AddRange(lenbs);
buffer.AddRange(bs);
if (buffer.Count > 10240)
{
bs = buffer.ToArray();
buffer.Clear();
_stream.Write(bs);
}
if (item.CallBack != null)
{
item.CallBack();
}
if (item.Type == ActionType.CheckSaved)
{
if (buffer.Count > 0)
{
bs = buffer.ToArray();
buffer.Clear();
_stream.Write(bs);
}
try
{
_stream.ReadBoolean();
}
catch
{
}
_stream.Dispose();
return;
}
break;
}
catch
{
_stream.Dispose();
try
{
init();
}
catch
{
_stream = null;
}
}
}
}
}
_stream.Dispose();
}