public static string GetMacMsg(byte[] msg, HeartBeatType htype)
{
if (msg != null && msg.Length > 0)
{
if (htype == HeartBeatType.HANFEN)
{
var msg_str = Encoding.UTF8.GetString(msg);
//66ff00ff+ACCF23B87DAB,172.20.10.4
var hanfeng = msg_str.Split(new string[] { "+", "," }, StringSplitOptions.RemoveEmptyEntries);
if (hanfeng.Length >= 3)
{
//66ff00ff+ACCF2349A932,192.168.1.150
var mac = hanfeng[1].ToLower();
return(mac);
}
}
else if (htype == HeartBeatType.YILIN)
{
var trans_data = StrHelper.GetHexStr(msg);
var split_data = trans_data.Split(new string[] { " " }, StringSplitOptions.RemoveEmptyEntries);
var mac_flag = "0079"; ///开始是mac 地址
///长度6个字节
var mac_len = 12;
///心跳包开始标识
var heartBeatStart = "55ff";
/////表示心跳包
//var index_18_len_2 = "ff";
trans_data = trans_data.Replace(" ", "");
if (trans_data.IndexOf(mac_flag) != -1)
{
if (trans_data.Length > 20)
{
var flag_char = trans_data.Substring(18, 2);
if (trans_data.StartsWith(heartBeatStart) && flag_char.Equals("ff"))
{
var index = trans_data.IndexOf(mac_flag);
///mac地址
if (trans_data.IndexOf(mac_flag) != -1)
{
var start = trans_data.IndexOf(mac_flag) + mac_flag.Length;
if (trans_data.Length >= start && trans_data.Length >= (start + mac_len))
{
var mac = trans_data.Substring(start, mac_len).ToLower();
return(mac);
}
}
}
}
}
}
}
return(string.Empty);
}
public void Read(DataReader reader)
{
t = (HeartBeatType)reader.ReadInt32();
time = reader.ReadDateTime().UtcDateTime;
cc = reader.ReadInt64();
asdf = reader.ReadInt64();
peak = reader.ReadInt64();
max0 = reader.ReadUInt64();
max1 = reader.ReadUInt64();
ave0 = reader.ReadUInt64();
ave1 = reader.ReadUInt64();
ave = reader.ReadUInt64();
beat = reader.ReadUInt64();
audio = reader.ReadUInt64();
noAudio = reader.ReadUInt64();
}
public static MacIPVersionInfo GetHearBeatInfo(byte[] msg)
{
HeartBeatType ht = GetMsgType(msg);
var mo = new MacIPVersionInfo();
mo.heartBeatType = ht;
if (ht == HeartBeatType.HANFEN)
{
var mac = string.Empty;
mo.IP = GetHANFENIP(msg, out mac);
mo.mac = mac;
mo.version = "";
}
else if (ht == HeartBeatType.YILIN)
{
var mac = string.Empty;
mo.IP = "";
mo.mac = GetMacMsg(msg, HeartBeatType.YILIN);
mo.version = "";
}
else if (ht == HeartBeatType.DEFAULT)
{
var mac = string.Empty;
mo.heartBeatType = ht;
mo.IP = "";
mo.mac = mac;
mo.version = "";
}
else if (ht == HeartBeatType.CMD)
{
var mac = string.Empty;
mo.heartBeatType = ht;
mo.IP = "";
mo.mac = mac;
mo.version = "";
}
else if (ht == HeartBeatType.BUFANGCHEFANG)
{
var mac = string.Empty;
mo.heartBeatType = ht;
mo.IP = "";
mo.mac = mac;
mo.version = "";
}
else if (ht == HeartBeatType.CHECK_TIME)
{
var mac = string.Empty;
mo.heartBeatType = ht;
mo.IP = "";
mo.mac = mac;
mo.version = "";
}
else if (ht == HeartBeatType.BAOJING)
{
var mac = string.Empty;
mo.heartBeatType = ht;
mo.IP = "";
mo.mac = mac;
mo.version = "";
}
else if (ht == HeartBeatType.DEVICE_RESTART)
{
string mac = string.Empty;
mo.heartBeatType = ht;
mo.IP = "";
mo.mac = mac;
mo.version = "";
}
else if (ht == HeartBeatType.NUANTONG)
{
/*
* 16) 暖通设备控制支持
* 目前暖通控制通过云端执行操作，格式如
* 0x55 + 0xFF + 0x11 + mac(6B) +tCount(1B) + [cCount(1B) + command]+ CRC
*
* tCount：表示有几个指令
* []：表示的是指令集，个数由tCount决定， 每个指令为指令长度+指令内容组成；
* 云端收到操作后按照指令集依次发送到对应mac设备， 如mac设备离线忽略操作；
*/
mo.heartBeatType = ht;
mo.IP = "";
mo.version = "";
var str = StrHelper.GetHexStr(msg).Replace(" ", "");
if (str.Length >= 20)
{
///mac
var mac = str.Substring(6, 12);
LogHelper.LogFilter(true, "暖通==>" + str);
var tcount = str.Substring(18, 2);
var count = Convert.ToInt32(tcount, 16);
//index=14
//55ff11 262040589573 01 07 0110660130fc9b
//55ff11 262040589573 02 07 0110660130fc9b 78070110660130fc9b78
//55ff11 262040589573 02 07 0110660130fc9b 07 0110660130fc9b78
var start = 20;
for (var i = 0; i < count; i++)
{
if (start >= str.Length)
{
break;
}
var cmdCount = Convert.ToInt32(str.Substring(start, 2).ToLower(), 16);
var cmd = str.Substring(start + 2, cmdCount * 2);
mo.listcmd.Add(cmd);
start = start + cmdCount * 2 + 2;
}
}
}
return(mo);
}
private void ThreadDelegate(HeartBeatType t, TimeWindow w , TDESample[] tde, AudioSample[] a)
{
try
{
var ign = Dispatcher.RunAsync(CoreDispatcherPriority.Low, () =>
{
lock(accessLock)
{
beat++;
if (w != null && tde != null && a != null)
{
var l = w.End();
if (t == HeartBeatType.BUFFERING)
{
l = w.Begin();
UpdateUI(t, w, tde, a);
}
UpdateUI(t, w, tde, a);
//client.AddMessage(t, cc0, asdf0, peak0, max0, max1, ave0, ave1, ave_all, beat, b - lastTimeStamp, l - b);
lastTimeStamp = l;
}
}
});
}
catch (Exception ex) {
Error("ThreadDelegate: " + ex.ToString() + " " + ex.Message + " " + ex.HResult);
}
}
private void SetLabels(HeartBeatType t)
{
label1.Text = "STATUS";
switch (t)
{
case HeartBeatType.STARTING:
case HeartBeatType.DEVICE_ERROR:
case HeartBeatType.NODEVICE:
{
label2.Text = "BEAT";
label3.Text = "";
label4.Text = "";
label5.Text = "";
label6.Text = "";
label7.Text = "";
label8.Text = "";
label9.Text = "";
break;
};
case HeartBeatType.DATA:
{
label2.Text = "BEAT";
label3.Text = "CC";
label4.Text = "ASDF";
label5.Text = "PEAK";
label6.Text = "ALIGN";
label7.Text = "MAX";
label8.Text = "AVERAGE";
label9.Text = "SAMPLES";
break;
};
case HeartBeatType.INVALID:
case HeartBeatType.SILENCE:
{
label2.Text = "BEAT";
label3.Text = "";
label4.Text = "";
label5.Text = "";
label6.Text = "";
label7.Text = "MAX";
label8.Text = "AVERAGE";
label9.Text = "SAMPLES";
break;
};
case HeartBeatType.BUFFERING:
{
label2.Text = "BEAT";
label3.Text = "PAC";
label4.Text = "DIS";
label5.Text = "REM";
label6.Text = "";
label7.Text = "TIMESTAMP 0";
label8.Text = "TIMESTAMP 1";
label9.Text = "SAMPLES";
break;
}
}
}
private void UpdateUI(HeartBeatType t, TimeWindow w , TDESample[] tde, AudioSample[] a)
{
try
{
SetLabels(t);
text1.Text = client.HeartBeatText(t);
text2.Text = beat.ToString();
text03.Text = tde[0].Value().ToString();
text04.Text = tde[1].Value().ToString();
text05.Text = tde[2].Value().ToString();
text06.Text = a[1].Align().ToString();
text07.Text = a[1].MaxAmplitude().ToString();
text08.Text = a[1].Average().ToString();
text13.Text = tde[3].Value().ToString();
text14.Text = tde[4].Value().ToString();
text15.Text = tde[5].Value().ToString();
text16.Text = a[2].Align().ToString();
text17.Text = a[2].MaxAmplitude().ToString();
text18.Text = a[2].Average().ToString();
text23.Text = tde[6].Value().ToString();
text24.Text = tde[7].Value().ToString();
text25.Text = tde[8].Value().ToString();
text06.Text = a[3].Align().ToString();
text07.Text = a[3].MaxAmplitude().ToString();
text08.Text = a[3].Average().ToString();
switch (t)
{
case HeartBeatType.DATA:
case HeartBeatType.INVALID:
case HeartBeatType.SILENCE:
buffering = 0;
rebootPending = false;
break;
case HeartBeatType.BUFFERING:
buffering++;
break;
case HeartBeatType.DEVICE_ERROR:
rebootPending = true;
ResetEngine(10, "ERROR");
break;
case HeartBeatType.NODEVICE:
rebootPending = true;
break;
}
if (buffering == 30) { rebootPending = true; }
else if (buffering >= 10 && buffering % 10 == 0) { ResetEngine(10, "RESET"); }
if (t != HeartBeatType.BUFFERING) canvas.Children.Clear();
if (t == HeartBeatType.DATA)
{
SoundDirection(w.Samples(), 0.3, -1 * tde[0].Value(), 600, 200, 0, 200, new SolidColorBrush(Colors.Red), 4);
SoundDirection(w.Samples(), 0.3, -1 * tde[1].Value(), 600, 200, 0, 200, new SolidColorBrush(Colors.Green), 2);
SoundDirection(w.Samples(), 0.3, -1 * tde[2].Value(), 600, 200, 0, 200, new SolidColorBrush(Colors.Blue), 1);
samples++;
}
text9.Text = samples.ToString();
}
catch (Exception ex)
{
Error("UpdateUI: " + ex.ToString() + " " + ex.Message + " " + ex.HResult);
}
}
public string HeartBeatText(HeartBeatType t)
{
switch (t)
{
case HeartBeatType.DATA: return "DATA";
case HeartBeatType.INVALID: return "INVALID";
case HeartBeatType.SILENCE: return "SILENCE";
case HeartBeatType.BUFFERING: return "BUFFERING";
case HeartBeatType.DEVICE_ERROR: return "ERROR";
case HeartBeatType.NODEVICE: return "NO DEVICES";
case HeartBeatType.STATUS: return "STATUS";
default: return "";
}
}
public void AddMessage(HeartBeatType t, long cc, long asdf, long peak, ulong max0, ulong max1, ulong ave0, ulong ave1, ulong ave, ulong beat, ulong noAudio, ulong audio)
{
DataPoint p = new DataPoint();
p.time = DateTime.UtcNow;
p.t = t;
p.cc = cc;
p.asdf = asdf;
p.peak = peak;
p.max0 = max0;
p.max1 = max1;
p.ave0 = ave0;
p.ave1 = ave1;
p.ave = ave;
p.beat = beat;
p.noAudio = noAudio;
p.audio = audio;
lock (thisLock)
{
if (t == HeartBeatType.DATA)
{
if (queue.Count == MAX_MESSAGES) queue.Dequeue();
queue.Enqueue(p);
}
else if (queue.Count < MAX_MESSAGES) queue.Enqueue(p);
}
}
