public bool isOk(string username)
{
// get servers random string from database:
UnitOfWork uow = new UnitOfWork();
RandomModel randomModel = new RandomModel();
randomModel = Mapper.Map <RandomModel>(uow.RandomRepository.Get().Where(u => u.Username == username).FirstOrDefault());
string randomS = randomModel.RandomString;
Guid modelGuid = randomModel.Id;
string input = this.randomClient + this.passwordHash + randomS;
// generate hash
string hash = "";
SHA512 alg = SHA512.Create();
byte[] data = alg.ComputeHash(Encoding.Default.GetBytes(input));
string hex = BitConverter.ToString(data);
hash = hex.Replace("-", "").ToLower();
//compare hash with big hash
if (hash == this.bigHash)
{
uow.RandomRepository.Delete(modelGuid);
uow.Save();
return(true);
}
else
{
uow.RandomRepository.Delete(modelGuid);
uow.Save();
return(false);
}
}
public RandomPage(int tournamentId)
{
InitializeComponent();
_model = new RandomModel(Navigation, tournamentId);
BindingContext = _model;
var frames = _model.GetRandomDraw();
foreach (var frame in frames)
{
StackLayout.HeightRequest += 180;
FrameLayout.HeightRequest += 150;
FrameLayout.Children.Add(frame);
}
_model.RedrawPlayers += (sender, args) =>
{
FrameLayout.Children.Clear();
FrameLayout.HeightRequest = 0;
foreach (var frame in _model.GetRandomDraw())
{
FrameLayout.HeightRequest += 150;
FrameLayout.Children.Add(frame);
}
};
}
public static string GetRandom(int length, RandomModel randomModel = RandomModel.Number)
{
string str = string.Empty;
switch (randomModel)
{
case RandomModel.CharacterNumber:
str = "ABCDEFGHJKMNPQRSTUVWXYZ0123456789";
break;
case RandomModel.Character:
str = "ABCDEFGHJKMNPQRSTUVWXYZ";
break;
default:
str = "0123456789";
break;
}
var sb = new StringBuilder();
for (int i = 0; i < length; i++)
{
sb.Append(str[new Random(Guid.NewGuid().GetHashCode()).Next(0, str.Length - 1)]);
}
return(sb.ToString());
}
private void btnStartTurntable_Click(object sender, RoutedEventArgs e)
{
try
{
logic.isSengxia();
var windo = new Input(result);
windo.Owner = Application.Current.MainWindow;
if (windo.ShowDialog() == true)
{
polt = logic.Next(result.bayNumber, result.orderNumber, result.price);
btnStartTurntable.IsEnabled = false;
var t = polt.id - 2;
if (t < 0)
{
t = 8 + t;
}
_Index = t;
Storyboard sb = (Storyboard)this.FindResource("zhuandong");
sb.Completed -= this.sb_Completed;
sb.Completed += new EventHandler(sb_Completed);
((SplineDoubleKeyFrame)((DoubleAnimationUsingKeyFrames)sb.Children[0]).KeyFrames[0]).Value = _OldAngle;
((SplineDoubleKeyFrame)((DoubleAnimationUsingKeyFrames)sb.Children[0]).KeyFrames[3]).Value = _ListAngle[_Index];
sb.Begin();
}
}
catch (Exception eex)
{
return;
}
}
public string GenerateRandomString(string username)
{
DeleteOldStrings(username);
string rndStr = "";
System.Random random = new System.Random((int)DateTime.Now.Ticks);
StringBuilder builder = new StringBuilder();
char ch;
for (int i = 0; i < strLength; i++)
{
ch = Convert.ToChar(Convert.ToInt32(Math.Floor(26 * random.NextDouble() + 65)));
builder.Append(ch);
}
rndStr = builder.ToString();
// save random string and username into database
RandomModel randomModel = new RandomModel();
randomModel.Id = Guid.NewGuid();
randomModel.Username = username;
randomModel.RandomString = rndStr;
var rnd = Mapper.Map <RepairmenModel.Random>(randomModel);
UnitOfWork uow = new UnitOfWork();
uow.RandomRepository.Insert(rnd);
uow.Save();
return(rndStr);
}
private void Turntable_AwardProcess(RandomModel award, inputReuslt input)
{
StringBuilder sb = new StringBuilder();
sb.AppendLine("用户单号：" + input.orderNumber);
sb.AppendLine("中了：" + award.name);
MessageBox.Show(sb.ToString(), "恭喜", MessageBoxButton.OK, MessageBoxImage.Information);
}
public IActionResult Submit(RandomModel model)
{
// var dataStore = new CsvDataStore();
// var moves = dataStore.GenerateCombo();
// model = new RandomModel { Moves = moves };
return(RedirectToAction("Index", model));
}
public IActionResult Index()
{
var dataStore = new CsvDataStore();
var moves = dataStore.GetAllMoves();
var model = new RandomModel {
Moves = moves
};
return(View(model));
}
public ActionResult NewRandomNumber()
{
RandomModel.AddNumber();
var sessionId = RandomModel.GetSize();
return(new JsonResult()
{
Data = sessionId
});
}
private List <byte> GetBytesFromRandomModel(RandomModel randomModel)
{
List <byte> bytList = new List <byte>();
bytList.Add((byte)randomModel.Data1);
bytList.Add((byte)randomModel.Data2);
bytList.Add((byte)randomModel.ModelType);
return(bytList);
}
public ActionResult Index()
{
RandomModelContext randomModelContext = new RandomModelContext();
RandomModel randomModel = new RandomModel()
{
Integer = 1, Character = '1', ID = 1, String = "1"
};
for (int i = 0; i < 3; i++)
{
randomModelContext.RandomModels.Add(randomModel);
}
randomModelContext.SaveChanges();
return(View());
}
public ActionResult VerifyGuess(int input, int sessionId)
{
var hint = "Please enter a number between 1 and 100";
var randomNumber = RandomModel.GetNumber(sessionId);
if (input < 101 && input > 0)
{
hint = (input > randomNumber) ? "Lower"
: (input < randomNumber) ? "Higher"
: "Equal";
}
return(new JsonResult()
{
Data = hint
});
}
public RandomModel GetRandomQuote()
{
CategoriesController controller = new CategoriesController();
var categories = controller.GetAllCategories();
var randomCategory = categories.ElementAt(new Random().Next(0, categories.Count()));
var quotes = controller.GetCategoryByName(randomCategory.Title, randomCategory.Url);
var foundQuote = quotes.Quotes.ElementAt(new Random().Next(0, quotes.Quotes.Count));
var randomQuote = new RandomModel()
{
Quote = foundQuote.Key, Author = foundQuote.Value
};
return(randomQuote);
}
public RandomViewModel()
{
SelectedRandomModel = new RandomModel()
{ //Rnd one, two & three kan vara en Rnd, Men då behöver man sätta .next i varje AddToList innan man lägger det i listan. Se exempel nedan.
RndNumber = new Random(),
RndOne = new int(),
RndTwo = new int(),
RndThree = new int(),
ListOne = new ObservableCollection <int>(),
ListTwo = new ObservableCollection <int>(),
ListThree = new ObservableCollection <int>(),
};
SelectedListModel = new ListModel();
RandomizeNumber = new DelegateCommand(RandomizeNumberExecuted, RandomizeNumberCanExecute);
AddRandomCmd = new DelegateCommand(AddRandomCmdExecuted, AddRandomCmdCanExecute);
ClearRandomCmd = new DelegateCommand(ClearRandomCmdExecuted, ClearRandomCmdCanExecute);
FillListsWithData();
}
static async System.Threading.Tasks.Task Main(string[] args)
{
int count = 10;
var key = string.Empty;
List <string> topics = new List <string>();
topics.Add("test");
topics.Add("test2");
var config = new ProducerConfig
{
BootstrapServers = "localhost:9092",
ClientId = Dns.GetHostName()
};
//Create a topic with 3 partions with a replication factor of 1
//var createTopic = TopicHelper.CreateTopic(config, topic, 3, 1);
using (var producer = new ProducerBuilder <string, string>(config).Build())
{
try
{
topics.ForEach(async topic =>
{
for (var i = 0; i <= count; i++)
{
if (i % 2 == 0)
{
key = "ev";
}
else
{
key = "od";
}
var randomModel = new RandomModel
{
Key = key,
Message = $"Message with count: {i}",
RandomNumber = new Random().Next()
};
await producer.ProduceAsync(topic, new Message <string, string> {
Key = key, Value = JsonConvert.SerializeObject(randomModel)
});
Console.WriteLine($"{count} messages were produced to on topic {topic}");
}
;
producer.Flush(TimeSpan.FromSeconds(35));
});
}
catch (Exception e)
{
Console.WriteLine($"Error has occurred: {e.Message}");
}
Console.Read();
}
}
public MenuViewModel(MainModel mainModel, RandomModel model)
{
this._mainModel = mainModel;
this._model = model;
OpenUsersCommand = new RelayCommand(OpenUsers, CanOpenUsers);
}
/// <summary>
/// 发送数据
/// </summary>
/// <param name="obj"></param>
public List <byte> Send(byte orderCode, object obj)
{
List <byte> checkList = new List <byte>();
switch (orderCode)
{
case 0x01: //设置单板时间
if (obj is SystemDT)
{
SystemDT systemDT = (SystemDT)obj;
//数据长度
checkList.Add(0x0A);
checkList.Add(0x00);
//命令
checkList.Add(orderCode);
//数据
checkList.AddRange(GetBytesFromSystemDT(systemDT));
}
break;
case 0x02: //查询单板时间
case 0x03: //查询单板版本信息
case 0x05: //查询系统参数
case 0x07: //查询CH1参数
case 0x09: //查询CH2参数
case 0x0B: //查询CH3参数
case 0x0C: //保存参数
case 0x10: //显示通道信号强度
case 0x11: //关闭信号强度显示
case 0x14: //退出上传通道信号
case 0x20: //上传单板报警记录
case 0x68: //查询效验码
case 0x6E:
case 0x69:
case 0x6A:
case 0x6B:
case 0x6C:
case 0x6D:
case 0x0E:
//数据长度
checkList.Add(0x03);
checkList.Add(0x00);
//命令
checkList.Add(orderCode);
break;
case 0x04: //系统参数设置
if (obj is SystemParam)
{
SystemParam systemParam = (SystemParam)obj;
//数据长度
checkList.Add(0x10);
checkList.Add(0x00);
//命令
checkList.Add(orderCode);
//数据
checkList.AddRange(GetBytesFromSystemParam(systemParam));
}
break;
case 0x06: //设置CH1参数
case 0x08: //设置CH2参数
case 0x0A: //设置CH3参数
if (obj is ChannelParam)
{
ChannelParam channelParam = (ChannelParam)obj;
//数据长度
checkList.Add(0x07);
checkList.Add(0x00);
//命令
checkList.Add(orderCode);
//数据
checkList.AddRange(GetBytesFromChannelParam(channelParam));
}
break;
case 0x12: //检测周围相位
case 0x13: //上传通道信号
//数据长度
checkList.Add(0x04);
checkList.Add(0x00);
//命令
checkList.Add(orderCode);
//数据
checkList.Add(byte.Parse(obj.ToString()));
break;
case 0x15: //设置调试相位
//数据长度
checkList.Add(0x08);
checkList.Add(0x00);
//命令
checkList.Add(orderCode);
//数据
float f = float.Parse(obj.ToString());
checkList.AddRange(BitConverter.GetBytes(f));
checkList.Add((byte)FrmMain.phaseIndex);
break;
case 0x60: //设置随机数
//数据长度
checkList.Add(0x06);
checkList.Add(0x00);
//命令
checkList.Add(orderCode);
//数据
RandomModel randomModel = (RandomModel)obj;
checkList.AddRange(GetBytesFromRandomModel(randomModel));
break;
case 0x61: //设置发射密度
case 0x62: //设置同步
case 0x63: //设置噪声抑制
case 0x64: //设置信号抑制
case 0x65: //设置可调间隔
case 0x0D: //设置信号抑制
//数据长度
checkList.Add(0x04);
checkList.Add(0x00);
//命令
checkList.Add(orderCode);
//数据
checkList.Add(byte.Parse(obj.ToString()));
break;
}
byte[] bytCheck = GetDataCheck(checkList);
List <byte> sendList = new List <byte>();
sendList.Add(0x10);
sendList.Add(0xFF);
sendList.Add(0xFE);
sendList.AddRange(checkList);
sendList.AddRange(bytCheck);
isNormalFrame = false;
serialPortHelper.Write(sendList.ToArray(), 0, sendList.Count);
return(sendList);
}
/// <summary>
/// 返回记录数据
/// </summary>
/// <param name="lstDataDomain">数据域数组</param>
/// <returns></returns>
//public object GetDataValue(List<byte> lstDataDomain)
public object GetDataValue(List <byte> lstReciveByte)
{
//如果返回不是正常应答帧 返回空
//if (!serialPortHelper.IsNormalFrame)
//{
// return null;
//}
//lstClone.AddRange(lstDataDomain);
//isNormalFrame = false;
returnType = 0;
lstDataDomain.Clear();
lstRead.Clear();
int revLength = lstReciveByte.Count;
if (revLength >= 8)
{
if (lstReciveByte[0] == 0x10 && lstReciveByte[1] == 0xFF && lstReciveByte[2] == 0xFE) //识别帧
{
int dataLength = lstReciveByte[4] * 256 + lstReciveByte[3];
int frameLen = dataLength + 5;
if (revLength >= frameLen)
{
List <byte> checkList = lstReciveByte.GetRange(3, dataLength);
byte[] bytCheck = GetDataCheck(checkList);
if (bytCheck[1] == lstReciveByte[frameLen - 1] && bytCheck[0] == lstReciveByte[frameLen - 2]) //校验和
{
lstRead.AddRange(lstReciveByte.GetRange(0, frameLen));
lstDataDomain.AddRange(lstReciveByte.GetRange(5, dataLength - 2));
returnType = lstDataDomain[0];
isNormalFrame = true;
Application.DoEvents();
//System.Threading.Thread.Sleep(50);
//lstReciveByte.Clear();
}
//else
//{
// byte a = lstReciveByte[frameLen - 1];
// byte b = lstReciveByte[frameLen - 2];
// isNormalFrame = true;
// returnType = 0x20;
// lstDataDomain.AddRange(lstReciveByte.GetRange(5, dataLength - 2));
// lstRead.AddRange(lstReciveByte.GetRange(0, frameLen));
//}
lstReciveByte.RemoveRange(0, frameLen);
}
}
}
if (!isNormalFrame)
{
return(null);
}
//创建一个新集合 克隆数据域数据
List <byte> lstClone = new List <byte>();
lstClone.AddRange(lstDataDomain);
object obj = null;
if (lstClone.Count > 1)
{
switch (lstClone[0])
{
case 0x01: //设置单板时间
case 0x04: //系统参数设置
case 0x06: //设置CH1参数
case 0x08: //设置CH2参数
case 0x0A: //设置CH3参数
case 0x0C: //保存参数
case 0x11: //关闭信号强度显示
case 0x14: //退出上传通道信号
case 0x15: //设置调试相位
case 0x60:
case 0x61:
case 0x62:
case 0x63:
case 0x64:
case 0x65:
case 0x0D:
if (lstClone[1] == 0)
{
obj = "操作成功";
// MessageBox.Show("操作成功");
}
else if (lstClone[1] == 1)
{
obj = "参数错误";
//MessageBox.Show("参数错误");
}
else
{
obj = "无效";
//MessageBox.Show("无效");
}
break;
case 0x68:
if (lstClone.Count == 5)
{
CheckCode checkCode = new CheckCode();
checkCode.Data1 = lstClone[1];
checkCode.Data2 = lstClone[2];
checkCode.Data3 = lstClone[3];
checkCode.Data4 = lstClone[4];
obj = checkCode;
}
break;
case 0x6E:
if (lstClone.Count == 2)
{
RandomModel randomModel = new RandomModel();
randomModel.ModelType = lstClone[1];
obj = randomModel;
}
break;
case 0x69:
if (lstClone.Count == 2)
{
MiduParam param = new MiduParam();
param.Data = lstClone[1];
obj = param;
}
break;
case 0x6A:
if (lstClone.Count == 2)
{
TongbuParam param = new TongbuParam();
param.Data = lstClone[1];
obj = param;
}
break;
case 0x6B:
if (lstClone.Count == 2)
{
NoiseParam param = new NoiseParam();
param.Data = lstClone[1];
obj = param;
}
break;
case 0x6C:
if (lstClone.Count == 2)
{
XinhaoParam param = new XinhaoParam();
param.Data = lstClone[1];
obj = param;
}
break;
case 0x6D:
if (lstClone.Count == 2)
{
InterverParam param = new InterverParam();
param.Data = lstClone[1];
obj = param;
}
break;
case 0x0E:
if (lstClone.Count == 2)
{
GongpinParam param = new GongpinParam();
param.Data = lstClone[1];
obj = param;
}
break;
case 0x02: //查询单板时间
if (lstClone.Count == 8)
{
SystemDT systemDT = new SystemDT();
systemDT.Year = lstClone[2] * 256 + lstClone[1];
systemDT.Month = lstClone[3];
systemDT.Day = lstClone[4];
systemDT.Hour = lstClone[5];
systemDT.Minute = lstClone[6];
systemDT.Second = lstClone[7];
obj = systemDT;
}
break;
case 0x03: //查询单板版本信息
if (lstClone.Count == 12)
{
VersionInfo versionInfo = new VersionInfo();
versionInfo.SoftVersion = lstClone[1] + "." + lstClone[2] + "." + lstClone[3] + "." + lstClone[4];
versionInfo.CompileDT = new SystemDT();
versionInfo.CompileDT.Year = lstClone[6] * 256 + lstClone[5];
versionInfo.CompileDT.Month = lstClone[7];
versionInfo.CompileDT.Day = lstClone[8];
versionInfo.CompileDT.Hour = lstClone[9];
versionInfo.CompileDT.Minute = lstClone[10];
versionInfo.CompileDT.Second = lstClone[11];
obj = versionInfo;
}
break;
case 0x05: //查询系统参数
if (lstClone.Count == 14)
{
SystemParam systemParam = new SystemParam();
//byte[] phase = lstClone.GetRange(1, 4).ToArray();
//phase = phase.Reverse().ToArray();
systemParam.Phase = lstClone[2] * 256 + lstClone[1];
systemParam.Frequency = lstClone[3];
systemParam.SendInterval = lstClone[4];
systemParam.SendStrength = lstClone[5];
systemParam.RevDelay = lstClone[6];
systemParam.ChannelMode = lstClone[7];
systemParam.InterferenceDetection = lstClone[8];
systemParam.SignDetection = lstClone[9];
systemParam.DecodingFilterA = lstClone[10];
systemParam.DecodingFilterB = lstClone[11];
systemParam.DecodingFilterC = lstClone[12];
systemParam.DecodingFilterD = lstClone[13];
obj = systemParam;
}
break;
case 0x07: //查询CH1参数
case 0x09: //查询CH2参数
case 0x0B: //查询CH3参数
if (lstClone.Count == 5)
{
ChannelParam channelParam = new ChannelParam();
channelParam.AlarmThreshold = lstClone[1];
//channelParam.Sign1 = lstClone[2] & 0x01;
//channelParam.Sign2 = (lstClone[2] >> 1) & 0x01;
//channelParam.Sign3 = (lstClone[2] >> 2) & 0x01;
channelParam.TX = lstClone[2] & 0x01;
channelParam.RX = (lstClone[2] >> 1) & 0x01;
channelParam.Buzzer = lstClone[3];
channelParam.ChannelGain = lstClone[4];
obj = channelParam;
}
break;
case 0x10: //显示通道信号强度
if (lstClone.Count == 7)
{
ChannelSignStrength channelSignStrength = new ChannelSignStrength();
channelSignStrength.Ch1Noise = lstClone[1];
channelSignStrength.Ch1Sign = lstClone[2];
channelSignStrength.Ch2Noise = lstClone[3];
channelSignStrength.Ch2Sign = lstClone[4];
channelSignStrength.Ch3Noise = lstClone[5];
channelSignStrength.Ch3Sign = lstClone[6];
obj = channelSignStrength;
}
break;
case 0x12: //检测周围相位
if (lstClone.Count == 33)
{
List <string> phaseList = new List <string>();
for (int i = 0; i < 16; i++)
{
int temp = lstClone[i * 2 + 2] * 256 + lstClone[i * 2 + 1];
if (temp == 65535)
{
phaseList.Add("无");
}
else
{
double fTemp = temp * 0.1;
phaseList.Add(fTemp.ToString("0.0"));
}
}
obj = phaseList;
}
break;
case 0x13: //上传通道信号
//if (lstClone.Count == 601)
{
int number = (lstClone.Count - 1) / 2;
UploadChannelSign ucs = new UploadChannelSign();
ucs.Bit15List = new List <int>();
ucs.Bit0_14List = new List <int>();
for (int i = 0; i < number; i++)
{
if ((lstClone[i * 2 + 2] >> 7) == 1)
{
ucs.Bit15List.Add(1600);
}
else
{
ucs.Bit15List.Add(0);
}
// ucs.Bit15List.Add((lstClone[i * 2 + 2] >> 15) & 0x80);
ucs.Bit0_14List.Add((lstClone[i * 2 + 2] & 0x7F) * 256 + lstClone[i * 2 + 1]);
}
obj = ucs;
}
break;
case 0x20: //上传单板报警记录
List <AlarmRecord> arList = new List <AlarmRecord>();
int count = (lstClone.Count - 1) / 16;
for (int i = 0; i < count; i++)
{
AlarmRecord ar = new AlarmRecord();
ar.index = i + 1;
ar.Number = lstClone[i * 16 + 1];
ar.Code = lstClone[i * 16 + 2];
ar.RecordDT = new SystemDT();
ar.RecordDT.Year = 2000 + lstClone[i * 16 + 3];
ar.RecordDT.Month = lstClone[i * 16 + 4];
ar.RecordDT.Day = lstClone[i * 16 + 5];
ar.RecordDT.Hour = lstClone[i * 16 + 6];
ar.RecordDT.Minute = lstClone[i * 16 + 7];
ar.RecordDT.Second = lstClone[i * 16 + 8];
StringBuilder sb = new StringBuilder();
for (int j = 9; j <= 16; j++)
{
if (sb.Length > 0)
{
sb.Append(" ");
}
sb.Append(lstClone[i * 16 + j].ToString("X2"));
}
ar.Data = sb.ToString();
arList.Add(ar);
}
obj = arList;
break;
}
}
return(obj);
}
/**
* <summary> Training algorithm for random classifier.</summary>
*
* <param name="trainSet"> Training data given to the algorithm.</param>
* <param name="parameters">-</param>
*/
public override void Train(InstanceList.InstanceList trainSet, Parameter.Parameter parameters)
{
model = new RandomModel(new List <String>(trainSet.ClassDistribution().Keys), parameters.GetSeed());
}
