private void button4_Click(object sender, EventArgs e)
{
if (!SerialCom.instance.IsComOpened())
{
SerialCom.instance.OpenComPort();
}
SerialCom.instance.SetRecvFrm(this);
byte[] data = DataChange.strToToHexByte(richTextBox1.Text);
SerialCom.instance.SendFile(data);
}
private bool IsVolumeGreaterThanVolumeForMarket(DataChange change)
{
if (!change.IsModelSummary)
return false;
var filter = TakeRateFilter.FromTakeRateParameters(Parameters);
var marketVolume = _context.TakeRate.GetVolumeForMarket(filter).Result;
return change.Volume > marketVolume;
}
/// <summary>
/// Method to update item values
/// </summary>
/// <param name="items">
/// A reference parameter containing a List of Items. Ref since this method will update the object in place.
/// b/c pass through mutation is gross - better to treat this method like a sea urchin (they eat, then throw up)</param>
public static void UpdateQuality(ref List <IUpdateableItem> items)
{
foreach (var item in items)
{
var previousData = DataChange.Record(item);
item.Update();
var newData = DataChange.Record(item);
PrintChange(previousData, newData);
}
}
public void byteToHexStrTest()
{
byte[] tt = new byte[3];
tt[0] = 0x65;
tt[1] = 0x66;
tt[2] = 0x00;
string data = DataChange.byteToHexOXStr(tt);
Assert.AreEqual(data.Trim(), "0x65 0x66 0x00");
}
public frmPacsHistory(frmReportEdit.PicBoxClick pbClick)
{
InitializeComponent();
fOpe = new FileOperator();
this.pbClick = pbClick;
CacheDir = Application.StartupPath + "\\PacsTemp";
bs = new BStudy();
dc = new DataChange();
this.dgv_Study.AutoGenerateColumns = false;
}
void OnPlayerMove(DataChange change)
{
// Debug.Log ("OnPlayerMove");
// Debug.Log ("playerId: " + change.path["id"] + ", Axis: " + change.path["axis"]);
// Debug.Log (change.value);
GameObject cube;
//players.TryGetValue (change.path ["id"], out cube);
//cube.transform.Translate (new Vector3 (Convert.ToSingle(change.value), 0, 0));
}
/// <summary>
/// Triggers when server player changes his color while game play
/// </summary>
public void OnColor(DataChange obj)
{
print("On color");
/**
* See <see cref="ListenServer"/>. OnColor is triggered when "players/:id/color" changes its' value.
* obj.path contains the unknown :id value of the changed path. obj.value contains the changed value while
* obj.operation can has values add, replace and remove.
*/
GetPlayerByID(obj.path["id"]).SetColor(int.Parse(obj.value.ToString()));
}
public override void OnRecvData(byte[] datas)
{
string recv = DataChange.byteToHexOXStr(datas).Replace("0x00", "").Trim();
if (!string.IsNullOrEmpty(recv))
{
richTextBox2.Text = "读取成功！/r/n";
}
richTextBox2.Text += recv;
}
public Subscription CreateSubscription(string groupName, DataChange callback)
{
if (!m_connected)
{
throw new InvalidOperationException("Not connected to OPC-Server!");
}
Subscription subscription = new Subscription(this);
subscription.Create(groupName, callback);
return(subscription);
}
public override void OnRecvData(byte[] datas)
{
string recv = DataChange.byteToHexOXStr(datas).Replace("0x00", "").Trim();
if (recv == "0xEE 0x04 0x01 0xC3 0xC7")
{
richTextBox2.Text = "设置成功！/r/n";
}
richTextBox2.Text += recv;
}
public virtual int BatchWrite(SortedDictionary <ITag, object> items, bool isSync = true)
{
int len = items.Count;
int rev = 0;
IMultiReadWrite multi = _plcReader as IMultiReadWrite;
if (multi != null)
{
DeviceAddress[] addrs = new DeviceAddress[len];
object[] objs = new object[len];
int i = 0;
foreach (var item in items)
{
addrs[i] = item.Key.Address;
objs[i] = item.Value;
i++;
}
rev = multi.WriteMultiple(addrs, objs);
}
else
{
foreach (var tag in items)
{
if (tag.Key.Write(tag.Value) < 0)
{
rev = -1;
}
}
}
if (DataChange != null && rev >= 0)
{
HistoryData[] data = new HistoryData[len];
int i = 0;
foreach (var item in items)
{
ITag tag = item.Key;
data[i].ID = tag.ID;
data[i].TimeStamp = tag.TimeStamp;
data[i].Quality = tag.Quality;
data[i].Value = item.Key.ToStorage(item.Value);
i++;
}
foreach (DataChangeEventHandler deleg in DataChange.GetInvocationList())
{
deleg.BeginInvoke(this, new DataChangeEventArgs(1, data), null, null);
}
}
return(rev);
}
public async Task <Status> RollbackPassword(Guid id, CancellationToken cancellationToken)
{
var dataAction = await _passwordWalletContext.DataChanges
.FirstOrDefaultAsync(x => x.Id == id, cancellationToken);
var passwordToRollback = await _passwordWalletContext.Passwords
.FirstOrDefaultAsync(x => x.Id == dataAction.RecordId, cancellationToken);
var actionChanges = new DataChange
{
UserId = passwordToRollback.UserId,
PreviousValue = JsonConvert.SerializeObject(new Password
{
Id = passwordToRollback.Id,
IsDeleted = passwordToRollback.IsDeleted,
Login = passwordToRollback.Login,
Description = passwordToRollback.Description,
PasswordValue = passwordToRollback.PasswordValue,
UserId = passwordToRollback.UserId,
WebAddress = passwordToRollback.WebAddress,
}),
CurrentValue = null,
ActionType = ActionType.RESTORE,
RecordId = passwordToRollback.Id,
UpdatedAt = DateTime.Now,
};
var deserializedPassword = JsonConvert.DeserializeObject <Password>(dataAction.CurrentValue);
passwordToRollback.IsDeleted = deserializedPassword.IsDeleted;
passwordToRollback.Login = deserializedPassword.Login;
passwordToRollback.PasswordValue = deserializedPassword.PasswordValue;
passwordToRollback.Description = deserializedPassword.Description;
passwordToRollback.WebAddress = deserializedPassword.WebAddress;
actionChanges.CurrentValue = JsonConvert.SerializeObject(new Password
{
Id = passwordToRollback.Id,
IsDeleted = passwordToRollback.IsDeleted,
Login = passwordToRollback.Login,
Description = passwordToRollback.Description,
PasswordValue = passwordToRollback.PasswordValue,
UserId = passwordToRollback.UserId,
WebAddress = passwordToRollback.WebAddress,
});
await _passwordWalletContext.AddAsync(actionChanges, cancellationToken);
_passwordWalletContext.Update(passwordToRollback);
await _passwordWalletContext.SaveChangesAsync(cancellationToken);
return(new Status(true, "Succesfully restore password"));
}
void Room_OnPlayerGameStateStat(DataChange obj)
{
var playerId = obj.path["id"];
if (playerId == ColyseusRoom.Instance.PlayerId)
{
return;
}
players.TryGetValue(playerId, out GameObject cube);
UpdatePlayerStat(obj, cube);
}
private static void PrintChange(DataChange previousData, DataChange newData)
{
Console.WriteLine(Environment.NewLine + $"Item Name: {previousData.Name}");
for (var i = 0; i < previousData.Properties.Count(); i++)
{
var previous = previousData.Properties[i];
var current = newData.Properties[i];
var key = previous.Keys.Last();
Console.WriteLine($"{key,10}: {previous[key],-2} => {current[key],-2}");
}
}
public void Log()
{
while (true)
{
Thread.Sleep(1000);
this.Current = DateTime.Now;
System.Diagnostics.Debug.WriteLine("bgn DataChange?.Invoke");
DataChange?.Invoke(this, new EventArgs());
System.Diagnostics.Debug.WriteLine("end DataChange?.Invoke");
}
}
private bool IsVolumeGreaterThanVolumeForMarket(DataChange change)
{
if (!change.IsModelSummary)
{
return(false);
}
var filter = TakeRateFilter.FromTakeRateParameters(Parameters);
var marketVolume = _context.TakeRate.GetVolumeForMarket(filter).Result;
return(change.Volume > marketVolume);
}
public void OnChange(DataChange obj)
{
var jsonString = JsonConvert.SerializeObject(obj);
var jsonObj = JToken.Parse(jsonString);
var operation = jsonObj["operation"].ToString();
if (operation == "add")
{
OperationAdd(jsonObj);
}
}
public SubscriptionPrivate(DataChange fct, int ClientHandle, object group)
{
m_hClient = ClientHandle;
m_fct = fct;
Guid iid = Guid.Empty;
iid = typeof(IOPCDataCallback).GUID;
OpcRcw.Comn.IConnectionPointContainer ConnectionPointContainer = (OpcRcw.Comn.IConnectionPointContainer)group;
OpcRcw.Comn.IConnectionPoint ConnectionPoint;
ConnectionPointContainer.FindConnectionPoint(ref iid, out ConnectionPoint);
ConnectionPoint.Advise(this, out m_ConnectionPointCookie);
}
private void ChangeValue(Action <ProductArticleOrder> changeAction)
{
DataChange.GetLock();
using (StoreKeeperDataContext dataContext = new StoreKeeperDataContext())
{
Guid id = OrderId;
ProductArticleOrder order = dataContext.ProductArticleOrders.Find(id);
changeAction(order);
dataContext.SaveChanges();
}
}
private void ChangeValue(Action <ProductArticleItem> changeAction)
{
DataChange.GetLock();
using (StoreKeeperDataContext dataContext = new StoreKeeperDataContext())
{
Guid id = ArticleItemId;
ProductArticleItem articleItem = dataContext.ProductArticleItems.Find(id);
changeAction(articleItem);
dataContext.SaveChanges();
}
}
/// <summary>
/// 主通信流程：Step 6：根据数据更新上位机相关信息
/// </summary>
protected void Update()
{
DateTime dt = DateTime.Now;
if (DataChange != null)
{
HistoryData[] values = new HistoryData[_changedList.Count];
int i = 0;
foreach (int index in _changedList)
{
ITag item = _items[index];
var itemData = item.Read();//这是从缓存Cache中读取的数据
if (item.Active)
{
item.Update(itemData, dt, QUALITIES.QUALITY_GOOD);
}
/*
* 下面的语言判断是否要更新有变化的Itag:
* 1.对敏感度为零的，只要有任何变化都要更新；？？浮点数和零 比较大小
* 2.对于浮点数，新值的变化要超过敏感的 百分比
*/
if (_deadband == 0 || (item.Address.VarType == DataType.FLOAT &&
(Math.Abs(itemData.Single / item.Value.Single - 1) > _deadband)))
{
values[i].ID = item.ID;
values[i].Quality = item.Quality;
values[i].Value = itemData;
values[i].TimeStamp = item.TimeStamp;
i++;
}
}
foreach (DataChangeEventHandler deleg in DataChange.GetInvocationList()) //批量调用绑定在事件上面的委托
{
deleg.BeginInvoke(this, new DataChangeEventArgs(1, values), null, null); //只在这个地方，才去调用绑定的事件，对那些更新周期为零的变量进行存储，存储周期随Group
}
}
else
{
foreach (int index in _changedList)
{
ITag item = _items[index];
if (item.Active)
{
item.Update(item.Read(), dt, QUALITIES.QUALITY_GOOD);
}
}
}
}
public async Task <Status> DeletePassword(Guid id, ClaimsPrincipal user, CancellationToken cancellationToken)
{
var function = await _passwordWalletContext.Functions.FirstOrDefaultAsync(x => x.Name == FunctionName.Wallet.DeletePassword, cancellationToken);
await LogFunction(function.Id, Guid.Parse(user.FindFirst(ClaimTypes.NameIdentifier).Value), cancellationToken);
var passwordToRemove = await _passwordWalletContext.Passwords.FirstOrDefaultAsync(x => x.Id == id, cancellationToken);
if (passwordToRemove == null)
{
return(new Status(false, string.Format("Cannot find password with id: {0}", id)));
}
var authorizationResult = await _authorizationService
.AuthorizeAsync(user, passwordToRemove, Policy.OnlyOwner);
if (!authorizationResult.Succeeded)
{
return(new Status(false, "You have to be an owner to delete password"));
}
var userIdString = user.FindFirst(ClaimTypes.NameIdentifier).Value;
Guid.TryParse(userIdString, out Guid userId);
var actionChanges = new DataChange
{
UserId = userId,
PreviousValue = JsonConvert.SerializeObject(passwordToRemove),
CurrentValue = null,
ActionType = ActionType.DELETE,
RecordId = passwordToRemove.Id,
UpdatedAt = DateTime.Now,
};
passwordToRemove.IsDeleted = true;
actionChanges.CurrentValue = JsonConvert.SerializeObject(passwordToRemove);
_passwordWalletContext.Update(passwordToRemove);
await _passwordWalletContext.AddAsync(actionChanges, cancellationToken);
await _passwordWalletContext.SaveChangesAsync();
return(new Status
{
Success = true,
Messege = "Successfully removed password from wallet!"
});
}
public override void OnRecvData(byte[] datas)
{
string recv = DataChange.byteToHexOXStr(datas).Replace("0x00", "").Trim();
if (recv == "0xEE 0x04 0x01 0xD4 0xD1")
{
richTextBox2.Text = "写1部分成功！/r/n";
}
else if (recv == "0xEE 0x05 0x01 0xD4 0xED 0x3D")
{
richTextBox2.Text = "写2部分成功！/r/n";
}
richTextBox2.Text += recv;
}
/// <summary>
/// Triggers when server player changes his position while game play
/// </summary>
public void OnMove(DataChange obj)
{
print("On Move");
Vector3 delta = Vector3.zero;
PlayerController player = GetPlayerByID(obj.path["id"]);
if (obj.path["axis"] == "x")
{
delta.x = float.Parse(obj.value.ToString()) - player.gameObject.transform.localPosition.x;
}
else
{
delta.y = float.Parse(obj.value.ToString()) - player.gameObject.transform.localPosition.y;
}
player.gameObject.transform.localPosition += delta;
}
private void IncrementMetric(Dictionary <string, MetricCount> result, DataChange dataChange, bool success = true)
{
var key = $"{dataChange.DbName}.{dataChange.TableName}.{dataChange.EventType}";
if (!result.ContainsKey(key))
{
result[key] = new MetricCount();
}
var target = result[key];
target.Total++;//总数
if (success)
{
target.SuccCount++;//成功数
}
}
public DataChange Add(DataChange dataChange)
{
try
{
db.DataChanges.Add(dataChange);
db.SaveChanges();
return(dataChange);
}
catch (Exception ex)
{
MessageBox.Show("Exception occured: " + ex.Message, "Adding dataChange to database failed", MessageBoxButton.OK, MessageBoxImage.Warning);
}
return(null);
}
//数据项内容改变事件
private void KepGroup_DataChange(int transactionId, int numItems, ref Array clientHandles, ref Array itemValues, ref Array qualities, ref Array timeStamps)
{
try
{
for (int i = 1; i <= numItems; i++)
{
int id = (int)clientHandles.GetValue(i);
_tagValue[id] = Convert.ToDouble(itemValues.GetValue(i));
}
DataChange?.Invoke(_tagValue);
}
catch (Exception ex)
{
LogHelper.WriteLog(typeof(OpcClient), ex.StackTrace + ex.Message);
}
}
private void button1_Click(object sender, EventArgs e)
{
int commandAddr = Convert.ToInt16(comboBox1.Text);
CmdInit ci = new CmdInit();
switch (commandAddr)
{
case 2400:
{
Global.gBaudRate = 0x00;
break;
}
case 4800:
{
Global.gBaudRate = 0x01;
break;
}
case 9600:
{
Global.gBaudRate = 0x02;
break;
}
case 19200:
{
Global.gBaudRate = 0x03;
break;
}
case 38400:
{
Global.gBaudRate = 0x04;
break;
}
default:
{
Global.gBaudRate = 0x05;
break;
}
}
addrc = ci.GetBaudRateCmd(Global.gBaudRate);
richTextBox1.Text = DataChange.byteToHexStr(addrc);
}
void Room_OnPlayerLeave(DataChange change)
{
var playerId = change.path["id"];
if (playerId == ColyseusRoom.Instance.PlayerId)
{
return;
}
if (change.operation == "remove")
{
Debug.Log("Removing player " + playerId);
players.TryGetValue(playerId, out GameObject cube);
Destroy(cube);
players.Remove(playerId);
}
}
protected void Update()
{
DateTime dt = DateTime.Now;
if (DataChange != null)
{
HistoryData[] values = new HistoryData[_changedList.Count];
int i = 0;
foreach (int index in _changedList)
{
ITag item = _items[index];
var itemData = item.Read();
if (item.Active)
{
item.Update(itemData, dt, QUALITIES.QUALITY_GOOD);
}
if (_deadband == 0 || (item.Address.VarType == DataType.FLOAT &&
(Math.Abs(itemData.Single / item.Value.Single - 1) > _deadband)))
{
values[i].ID = item.ID;
values[i].Quality = item.Quality;
values[i].Value = itemData;
values[i].TimeStamp = item.TimeStamp;
i++;
}
}
foreach (DataChangeEventHandler deleg in DataChange.GetInvocationList())
{
deleg.BeginInvoke(this, new DataChangeEventArgs(1, values), null, null);
}
}
else
{
foreach (int index in _changedList)
{
ITag item = _items[index];
if (item.Active)
{
item.Update(item.Read(), dt, QUALITIES.QUALITY_GOOD);
}
}
}
_changedList.Clear();
}
private bool IsFeatureVolumeGreaterThanVolumeForModel(DataChange change)
{
if (!change.IsFeatureChange)
return false;
var filter = TakeRateFilter.FromTakeRateParameters(Parameters);
if (change.IsFdpModel)
{
filter.FdpModelId = change.GetModelId();
}
else
{
filter.ModelId = change.GetModelId();
}
var modelVolume = _context.TakeRate.GetVolumeForModel(filter).Result;
return change.Volume > modelVolume;
}
private IEnumerable <DataChange> DiscoverDataChangesUsingEventTables(SqlDatabaseConnectorJobConfiguration config, DatabaseJobState stateBase)
{
foreach (var eventTable in config.EventTables)
{
var dataChange = new DataChange(new TableDetail()
{
TableName = eventTable.TableName,
PrimaryKeyName = eventTable.MainTableIdColumnName
});
using (var conn = new SqlConnection(config.ConnectionString))
using (var cmd = conn.CreateCommand())
{
cmd.CommandText =
string
.Format(
"SELECT {0}, {1}, {2} FROM {3} WHERE {0} > {4} ORDER BY {0} asc",
eventTable.EventSequenceColumnName,
eventTable.MainTableIdColumnName,
eventTable.EventTypeColumnName,
eventTable.TableName,
stateBase.GetChangetableVersionThreshold(eventTable.TableName));
Log.Logger.Debug($"{config.JobName}: Getting data changes from changetables with: {cmd.CommandText}");
try
{
conn.Open();
using (var reader = cmd.ExecuteReader())
{
while (reader.Read())
{
dataChange.AddChange(DataRowToChangeTableEvent(reader, eventTable));
}
}
}
catch (SqlException e)
{
Log.Logger.Error($"{config.JobName}: SQL error when executing {cmd.CommandText}", e);
throw;
}
}
yield return(dataChange);
}
}
