/// <summary>
/// 命令解包
/// </summary>
/// <param name="showError"></param>
/// <param name="messages"></param>
/// <returns></returns>
public static ZeroResultData Unpack(this ZMessage messages, bool showError = false)
{
try
{
var description = messages[0].Read();
if (description.Length == 0)
{
if (showError)
{
ZeroTrace.WriteError("Unpack", "LaoutError",
description.LinkToString(p => p.ToString("X2"), ""));
}
return(new ZeroResultData
{
State = ZeroOperatorStateType.FrameInvalid,
Message = "网络格式错误"
});
}
int end = description[0] + 1;
if (end != messages.Count)
{
if (showError)
{
ZeroTrace.WriteError("Unpack", "LaoutError",
$"FrameSize{messages.Count}", description.LinkToString(p => p.ToString("X2"), ""));
}
return(new ZeroResultData
{
State = ZeroOperatorStateType.FrameInvalid,
Message = "网络格式错误"
});
}
var result = new ZeroResultData
{
InteractiveSuccess = true,
State = (ZeroOperatorStateType)description[1]
};
for (int idx = 1; idx < end; idx++)
{
result.Add(description[idx + 1], Encoding.UTF8.GetString(messages[idx].Read()));
}
return(result);
}
catch (Exception e)
{
ZeroTrace.WriteException("Unpack", e);
return(new ZeroResultData
{
State = ZeroOperatorStateType.LocalRecvError,
Exception = e
});
}
finally
{
messages.Dispose();
}
}
/// <summary>
/// 接收文本
/// </summary>
/// <param name="socket"></param>
/// <returns></returns>
public static ZeroResultData <byte[]> ReceiveUnknow(this ZSocket socket)
{
//tryCnt = 0;
ZMessage messages;
try
{
if (!socket.Recv(out messages))
{
ZeroTrace.WriteError("Receive", socket.Connects.LinkToString(','), socket.LastError.Text);
return(new ZeroResultData <byte[]>
{
State = ZeroOperatorStateType.LocalRecvError,
ZmqError = socket.LastError
});
}
}
catch (Exception e)
{
ZeroTrace.WriteException("Receive", e, socket.Connects.LinkToString(','));
return(new ZeroResultData <byte[]>
{
State = ZeroOperatorStateType.LocalRecvError,
Exception = e
});
}
try
{
var result = new ZeroResultData <byte[]>
{
InteractiveSuccess = true,
State = ZeroOperatorStateType.Ok
};
foreach (var frame in messages)
{
result.Add(ZeroFrameType.BinaryValue, frame.Read());
}
return(result);
}
catch (Exception e)
{
ZeroTrace.WriteException("Receive", e, socket.Connects.LinkToString(','), $"FrameSize{messages.Count}, Socket Ptr:{ socket.SocketPtr}.");
return(new ZeroResultData <byte[]>
{
State = ZeroOperatorStateType.LocalRecvError,
Exception = e
});
}
finally
{
messages.Dispose();
}
}
/// <summary>
/// 接收字节
/// </summary>
/// <param name="socket"></param>
/// <returns></returns>
public static ZeroResultData <byte[]> Receive(this ZSocket socket)
{
ZMessage messages;
try
{
if (!socket.Recv(out messages))
{
return(new ZeroResultData <byte[]>
{
State = ZeroOperatorStateType.LocalRecvError,
ZmqError = socket.LastError
});
}
}
catch (Exception e)
{
ZeroTrace.WriteException("Receive", e, socket.Connects.LinkToString(','), "Exception");
return(new ZeroResultData <byte[]>
{
State = ZeroOperatorStateType.LocalRecvError,
Exception = e
});
}
try
{
var description = messages[0].Read();
if (description.Length < 2)
{
ZeroTrace.WriteError("Receive", "LaoutError", socket.Connects.LinkToString(','), description.LinkToString(p => p.ToString("X2"), ""));
return(new ZeroResultData <byte[]>
{
State = ZeroOperatorStateType.FrameInvalid,
Message = "网络格式错误"
});
}
int end = description[0] + 1;
if (end != messages.Count)
{
ZeroTrace.WriteError("Receive", "LaoutError", socket.Connects.LinkToString(','), $"FrameSize{messages.Count}", description.LinkToString(p => p.ToString("X2"), ""));
return(new ZeroResultData <byte[]>
{
State = ZeroOperatorStateType.FrameInvalid,
Message = "网络格式错误"
});
}
var result = new ZeroResultData <byte[]>
{
InteractiveSuccess = true,
State = (ZeroOperatorStateType)description[1]
};
for (int idx = 1; idx < end; idx++)
{
result.Add(description[idx + 1], messages[idx].Read());
}
return(result);
}
catch (Exception e)
{
ZeroTrace.WriteException("Receive", e, socket.Connects.LinkToString(','), $"FrameSize{messages.Count},Socket Ptr:{ socket.SocketPtr}.");
return(new ZeroResultData <byte[]>
{
State = ZeroOperatorStateType.LocalRecvError,
Exception = e
});
}
finally
{
messages.Dispose();
}
}
