///// <summary>
///// 保持回调序号
///// </summary>
//protected int keepCallbackIdentity;
///// <summary>
///// 保持回调
///// </summary>
//internal bool SetKeepCallback()
//{
// int index = (int)(CommandIndex & Server.CommandIndexAnd);
// try
// {
// KeepCallback = new KeepCallback(this, ++keepCallbackIdentity);
// return true;
// }
// catch (Exception error)
// {
// Socket.Log.add(LogLevel.Error, error);
// }
// Socket.FreeIndex(index);
// return false;
//}
/// <summary>
/// 创建命令输入数据
/// </summary>
/// <param name="buildInfo">TCP 客户端创建命令参数</param>
/// <returns>下一个命令</returns>
internal unsafe override CommandBase Build(ref SenderBuildInfo buildInfo)
{
UnmanagedStream stream = Socket.OutputSerializer.Stream;
if ((buildInfo.SendBufferSize - stream.Data.CurrentIndex) >= sizeof(int) + sizeof(uint))
{
CommandBase nextBuild = LinkNext;
int commandIndex = Socket.CommandPool.Push(this);
if (commandIndex != 0)
{
if (KeepCallback.SetCommandIndex(commandIndex))
{
stream.Data.Write(CommandInfo.Command, (uint)commandIndex | (uint)(CommandInfo.CommandFlags | CommandFlags.NullData));
++buildInfo.Count;
LinkNext = null;
return(nextBuild);
}
Socket.CommandPool.Cancel(commandIndex);
}
else
{
KeepCallback.BuildCancel();
}
LinkNext = null;
return(nextBuild);
}
buildInfo.isFullSend = 1;
return(this);
}
/// <summary>
/// 创建命令输入数据
/// </summary>
/// <param name="buildInfo">TCP 客户端创建命令参数</param>
/// <returns>是否成功</returns>
internal unsafe override CommandBase Build(ref SenderBuildInfo buildInfo)
{
UnmanagedStream stream = Socket.OutputSerializer.Stream;
if (buildInfo.Count == 0 || (buildInfo.SendBufferSize - stream.ByteSize) >= CommandInfo.MaxDataSize)
{
int streamLength = stream.ByteSize;
stream.PrepLength(sizeof(uint) + sizeof(int) * 3);
CommandBase nextBuild = LinkNext;
stream.ByteSize += sizeof(uint) + sizeof(int) * 2;
if ((CommandInfo.CommandFlags & CommandFlags.JsonSerialize) == 0)
{
Socket.Serialize(CommandInfo, ref InputParameter);
}
else
{
Socket.JsonSerialize(ref InputParameter);
}
int dataLength = stream.ByteSize - streamLength - (sizeof(int) * 2 + sizeof(uint));
InputParameter = default(inputParameterType);
if (dataLength <= Socket.MaxInputSize)
{
int commandIndex = Socket.CommandPool.Push(this);
if (commandIndex != 0)
{
if (KeepCallback.SetCommandIndex(commandIndex))
{
byte *write = stream.Data.Byte + streamLength;
buildInfo.IsVerifyMethod |= CommandInfo.IsVerifyMethod;
++buildInfo.Count;
*(int *)write = CommandInfo.Command;
*(uint *)(write + sizeof(int)) = (uint)commandIndex | (uint)CommandInfo.CommandFlags;
*(int *)(write + (sizeof(uint) + sizeof(int))) = dataLength;
CommandInfo.CheckMaxDataSize(Math.Max(dataLength + (sizeof(int) * 2 + sizeof(uint)), stream.LastPrepSize - streamLength));
LinkNext = null;
return(nextBuild);
}
Socket.CommandPool.Cancel(commandIndex);
}
else
{
KeepCallback.BuildCancel();
}
}
else
{
KeepCallback.BuildCancel();
}
stream.ByteSize = streamLength;
LinkNext = null;
return(nextBuild);
}
buildInfo.isFullSend = 1;
return(this);
}
