private static void OnWarningCaller(SystemStateCodes.Warning signal)
{
mJournal.Warning(string.Format("{0}", signal), MessageLevel.System);
if (OnWarning != null)
{
OnWarning(signal);
}
}
private void qtTcpClientRead(object obj)
{
Thread.CurrentThread.CurrentCulture = en;
const int msglen = 4096;
byte[] message = new byte[msglen];
String buff = "";
String tmp = "";
int bytesRead;
//ASCIIEncoding encoder = new ASCIIEncoding();
Encoding win1251 = Encoding.GetEncoding("Windows-1251");
var mMsgLvlSys = MessageLevel.System;
char[] delimit = new char[] { '\n' };
TcpClient client = (TcpClient)obj;
NetworkStream clientStream;
try
{
clientStream = client.GetStream();
}
catch
{
isclient = false;
ev.Set();
try { client.Close(); }
catch { }
return;
}
while (true)
{
bytesRead = 0;
try
{
//blocks until a client sends a message
if (testmode == false)
{
clientStream.ReadTimeout = maxreadtimeout;
}
else
{
clientStream.ReadTimeout = -1;
}
bytesRead = clientStream.Read(message, 0, msglen);
}
catch
{
//a socket error has occured
isclient = false;
ev.Set();
try { client.Close(); }
catch { }
break;
}
if (bytesRead == 0)
{
//the client has disconnected from the server
break;
}
tmp = "";
buff += win1251.GetString(message, 0, bytesRead);
bool found = false;
for (int i = 0; i < bytesRead; ++i)
{
if (message[i] == (byte)delimit[0])
{
found = true;
break;
}
}
if (found)
{
foreach (String substr in buff.Split(delimit))
{
if (substr.Length > 0) // ищем полные пакеты, если в строке есть \r то пакет полный
{
//if (substr.Length < 2) { tmp += buff; continue; }
if (String.Compare(substr, "nonenone\r", true) == 0)
{
if (Environment.OSVersion.Platform != PlatformID.Unix)
{
Console.WriteLine("Info: Get signal none");
}
}
else
if (String.Compare(substr, "teston\r", true) == 0)
{
testmode = true;
lock (lck)
{
toclient.Add("teston\r\n");
}
ev.Set();
}
else
if (String.Compare(substr, "testoff\r", true) == 0)
{
testmode = false;
lock (lck)
{
toclient.Add("testoff\r\n");
}
ev.Set();
}
else
if (String.Compare(substr, "online\r", true) == 0)
{
}
else
if (String.Compare(substr, "exit\r", true) == 0)
{
isclient = false;
break;
}
else
if (String.Compare(substr, "getsignals\r", true) == 0)
{
if (Environment.OSVersion.Platform != PlatformID.Unix)
{
Console.WriteLine("Info: Get signal getsignals");
}
List <ISignal> specs = signals.GetSignalsLocal();
if (specs.Count > 0)
{
foreach (var spec in specs)
{
if (spec.QtSpecification.IsConfiguretForQt)
{
SendSignal(spec);
}
}
ev.Set();
}
}
else
if (String.Compare(substr, "getallsignals\r", true) == 0)
{
if (Environment.OSVersion.Platform != PlatformID.Unix)
{
Console.WriteLine("Info: Get signal getallsignals");
}
List <ISignal> specs = signals.GetSignalsLocal();
if (specs.Count > 0)
{
foreach (var spec in specs)
{
SendSignal(spec);
}
ev.Set();
}
}
else
if (substr.Contains("|") && (substr[substr.Length - 1] == '\r'))
{
String pck = substr.Substring(0, substr.Length - 1);
List <String> ls = new List <String>(pck.Split('|'));
if (ls.Count == 3)
{
String result = ls[0];
if (String.Compare(result, "sdcard", true) == 0)
{
string str = "";
switch (ls[1])
{
case "stat":
int r = this.CheckSdcardStatus();
str = "sdcard|stat|" + r.ToString() + "\r\n";
break;
case "space":
try
{
System.IO.DriveInfo drv = new DriveInfo("/mnt/sdcard");
long sp = drv.AvailableFreeSpace / ((long)1024 * 1024);
str = "sdcard|space|" + sp.ToString() + "\r\n";
} catch
{
str = "sdcard|space|0\r\n";
}
break;
}
if (str.Length > 0)
{
lock (lck)
{
toclient.Add(str);
}
ev.Set();
}
}
else
if (String.Compare(result, "datetime", true) == 0)
{
if (String.Compare(ls[1], "set", true) == 0)
{
if (Environment.OSVersion.Platform != PlatformID.Unix)
{
Console.WriteLine("Setting DateTime to [" + ls[2] + " ]");
}
try
{
this.SetDateTimeCommand(ls[2]);
}
catch { }
//format 2017-11-23 23:00
}
else
if (String.Compare(ls[1], "get", true) == 0)
{
string dtformat = "|dd|MM|yyyy|HH|mm";
DateTime time = DateTime.Now;
lock (lck)
{
toclient.Add(result + "|get" + time.ToString(dtformat) + "\r\n");
}
//this.SetDateTimeCommand(ls[1]);
//format 2017-11-23 23:00
ev.Set();
}
}
else
if (String.Compare(result, "setjournal", true) == 0)
{
Int16 acc = 0;
try
{
acc = Convert.ToInt16(ls[1]);
}
catch { }
switch (acc)
{
case 0:
default:
journal.Warning(ls[2], mMsgLvlSys);
break;
}
}
else
if (String.Compare(result, "systemcmd", true) == 0)
{
if (String.Compare(ls[2], "-", true) == 0)
{
DoCMD(ls[1], "");
}
else
{
DoCMD(ls[1], ls[2]);
}
}
else
if (String.Compare(result, "getallcalibrpoints", true) == 0)
{
if (Environment.OSVersion.Platform != PlatformID.Unix)
{
Console.WriteLine("Info: Get signal getallcalibrpoints");
}
List <ISignal> lst = signals.GetSignalsLocal();
foreach (var rv in lst)
{
if (rv.QtSpecification.IsCalibrated)
{
string str = rv.Specification.Id + "|gcmin|";
int rawmin;
int rawmax;
signals.GetCalibrationPoint(rv.Specification.Id, out rawmin, out rawmax);
str = str + rawmin.ToString() + "\r\n" + rv.Specification.Id + "|gcmax|";
str = str + rawmax.ToString() + "\r\n";
lock (lck)
{
toclient.Add(str);
}
}
}
ev.Set();
}
else
if (String.Compare(ls[1], "scmin", true) == 0)
{
int raw = -1;
try
{
raw = Convert.ToInt32(ls[2]);
}
catch { }
if (raw >= 0)
{
signals.UpdateCalibrationPointWithoutPhysical(result, "min", raw);
}
}
else
if (String.Compare(ls[1], "scmax", true) == 0)
{
int raw = -1;
try
{
raw = Convert.ToInt32(ls[2]);
}
catch { }
if (raw >= 0)
{
signals.UpdateCalibrationPointWithoutPhysical(result, "max", raw);
}
}
else
if (String.Compare(ls[1], "guc", true) == 0)
{
try
{
ISignal rv = signals.GetSignal(result);
if (Environment.OSVersion.Platform != PlatformID.Unix)
{
Console.WriteLine("Info: Get signal guc for " + rv.Specification.Id);
}
if (rv.QtSpecification.IsCalibrated)
{
string cmd = rv.Specification.Id + "|guc|" +
rv.QtSpecification.raw.ToString() + "|" + rv.QtSpecification.raw.ToString() + "\r\n";
lock (lck)
toclient.Add(cmd);
ev.Set();
}
}
catch { }
}
else
if (String.Compare(ls[1], "get", true) == 0)
{
Int16 acc = 0;
try
{
acc = Convert.ToInt16(ls[2]);
}
catch { }
switch (acc)
{
case -1:
break;
default:
try
{
SendSignal(signals.GetSignal(result), "get");
}
catch { }
break;
}
}
else
if (String.Compare(ls[1], "set", true) == 0)
{
bool r = true;
float c = 0.0f;
try
{
c = float.Parse(ls[2], en);
//Console.WriteLine("Setting " + result + " - " + r.ToString());
}
catch {
r = false;
}
try
{
if (r)
{
signals.Update(result, c);
}
}
catch { }
//mReciever.Update("tangage", rv[0]);
//mReciever.Update("roll", rv[1]);
}
else
if (String.Compare(result, "getjournal", true) == 0)
{
int start = 1;
int count = 0;
try
{
start = Convert.ToInt32(ls[1]);
count = Convert.ToInt32(ls[2]);
}
catch { }
List <string> rcd = GetJournalRecords(start, count);
if (rcd.Count > 0)
{
lock (lck)
{
foreach (string s in rcd)
{
toclient.Add("getjournal|" + s + "\r\n");
}
}
ev.Set();
rcd.Clear();
}
else
{
lock (lck)
{
toclient.Add("getjournal|none\r\n");
}
ev.Set();
}
rcd = null;
}
}
ls = null;
}
else
if (substr[substr.Length - 1] == '\r')
{
}
else
{
tmp += substr;
}
}
}
buff = tmp;
}
if (buff.Length > msglen)
{
buff = "";
}
if (isclient == false)
{
break;
}
}
isclient = false;
ev.Set();
try
{
client.Close();
}
catch { }
message = null;
}
public void Warning(string message, MessageLevel level = MessageLevel.User)
{
mJournal.Warning(message, level);
}