private void ReadCompleted(IAsyncResult result)
{
var stream = (NetworkStream)result.AsyncState;
try
{
var x = stream.EndRead(result);
if (x == 0)
{
Reconnect(0);
}
for (var i = 0; i < x; i++)
{
if (_buffer[i] == 0)
{
var data = _readBuffer.ToArray();
var base64 = Encoding.UTF8.GetString(data, 0, data.Length);
var actual = Convert.FromBase64String(base64);
var o = _formatter.Deserialize(new MemoryStream(actual));
ThreadPool.QueueUserWorkItem(HandleMessage, o);
_readBuffer.SetLength(0);
}
else
{
_readBuffer.WriteByte(_buffer[i]);
}
}
stream.BeginRead(_buffer, 0, _buffer.Length, ReadCompleted, stream);
}
catch //(Exception ex)
{
//WriteError(ex);
Reconnect(0);
}
}
private void SerializeCustom()
{
var s = new CustomBinaryFormatter();
var message = new CustomTypicalMessage()
{
StringProp = "hello",
GuidProp = Guid.NewGuid(),
IntProp = 123,
DateProp = DateTime.UtcNow,
};
s.Register <CustomTypicalMessage>(0);
var stream = new MemoryStream();
s.Serialize(stream, message);
var bytes = stream.ToArray();
RunTest("Greg Young Custom Serializer", () =>
{
var stream2 = new MemoryStream();
s.Serialize(stream2, message);
},
() =>
{
stream.Position = 0;
s.Deserialize(stream);
}, bytes.Length);
}
private T serializeDeserialize <T>(T message)
{
using (var memStream = new MemoryStream())
{
_formatter.Serialize(memStream, message);
memStream.Seek(0, SeekOrigin.Begin);
return((T)_formatter.Deserialize(memStream));
}
}
public static void Deserialize(byte[] data, Action <SactaMsg> deliver, Action <string> deliverError)
{
try
{
MemoryStream ms = new MemoryStream(data);
CustomBinaryFormatter bf = new CustomBinaryFormatter();
SactaMsg msg = bf.Deserialize <SactaMsg>(ms);
deliver(msg);
}
catch (Exception x)
{
Logger.Exception <SactaMsg>(x);
deliverError(x.Message);
}
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="dg"></param>
void OnNewData(object sender, DataGram dg)
{
try
{
MemoryStream ms = new MemoryStream(dg.Data);
CustomBinaryFormatter bf = new CustomBinaryFormatter();
SactaMsg msg = bf.Deserialize <SactaMsg>(ms);
if (IsValid(msg))
{
int net = (sender == _Comm[0] ? 0 : 1);
_LastScvReceived[net] = DateTime.Now;
switch (msg.Type)
{
case SactaMsg.MsgType.Presence:
_ActivityTimeOut = (uint)(((SactaMsg.PresenceInfo)(msg.Info)).ActivityTimeOutSg * 1000);
if (_ActivityTimeOut < 5)
{
_ActivityTimeOut = Settings.Default.ActivityTimeOut;
}
break;
case SactaMsg.MsgType.SectAsk:
SendSectorization(net, _SectorUcs, msg.UserOrg);
MainForm.LogMethod("INFO", net == 0 ? "SACTA1" : "SACTA2", "Recibida Peticion de Sectorizacion");
break;
case SactaMsg.MsgType.SectAnwer:
SactaMsg.SectAnswerInfo info = (SactaMsg.SectAnswerInfo)(msg.Info);
MainForm.LogMethod("INFO", net == 0 ? "SACTA1" : "SACTA2", String.Format("Sectorizacion V-{0}: {1}", info.Version, (info.Result == 1 ? "Implantada" : "Rechazada")));
break;
case SactaMsg.MsgType.Init:
MainForm.LogMethod("INFO", net == 0 ? "SACTA1" : "SACTA2", "Recibido MSG INIT");
_SeqNum = 0;
break;
}
}
}
catch (Exception ex)
{
if (!_Disposed)
{
MainForm.LogMethod("ERROR", "OnNewData", String.Format("Excepción al Procesar Datos Recibidos: {0}", ex.Message));
}
}
}
private void ReadCompleted(IAsyncResult result)
{
var client = (ConnectedClient)result.AsyncState;
try
{
var x = client.Stream.EndRead(result);
if (x == 0)
{
RemoveClient(client.Stream);
}
for (int i = 0; i < x; i++)
{
if (client.Buffer[i] == 0)
{
byte[] data = client.ReadBuffer.ToArray();
var base64 = Encoding.UTF8.GetString(data, 0, data.Length);
var actual = Convert.FromBase64String(base64);
object o;
lock (_clients)
{
o = _formatter.Deserialize(new MemoryStream(actual));
}
if (o.GetType().Equals(typeof(DiagnosticInstanceMessage)))
{
MoveToDiagnostic(client.Stream);
}
ThreadPool.QueueUserWorkItem(HandleMessage, o);
client.ReadBuffer.SetLength(0);
}
else
{
client.ReadBuffer.WriteByte(client.Buffer[i]);
}
}
client.Stream.BeginRead(client.Buffer, 0, client.Buffer.Length, ReadCompleted, client);
}
catch (Exception ex)
{
RemoveClient(client.Stream);
notifyProviderAboutDisconnect(string.Format("ReadCompleted failed ({0})", ex));
}
}
public void ChatRoomInfosSerializationTest()
{
var original = new[]
{
new ChatRoomInfo {
IsPasswordProtected = true, Name = "r1"
},
new ChatRoomInfo {
IsPasswordProtected = false, Name = "r2"
}
};
// Serializing
var serializedData = CustomBinaryFormatter.Serialize(original);
Assert.NotNull(serializedData);
Assert.True(serializedData.Length > 0);
// Deserializing
var reconstructed = CustomBinaryFormatter.Deserialize(serializedData, 0, serializedData.Length);
CollectionAssert.AreEqual(original, reconstructed, new ChatRoomInfoComparer());
}
internal static List<HistoryRecord> GetRecords(ServerInfo server, bool isServer, DateTypes dateType, DateTime startDate)
{
var records = new List<HistoryRecord>();
var key = GetKey(server, isServer);
using (var dateIndexStream = new FileStream(GetFile(false, true), FileMode.OpenOrCreate))
{
using (var dateContentStream = new FileStream(GetFile(false, false), FileMode.OpenOrCreate))
{
var dateFormatter = new CustomBinaryFormatter(dateIndexStream, dateContentStream);
dateFormatter.Register<HistoryDate>(1);
var endDate = DateTime.Now.Date;
var samplingSpan = 1;
switch (dateType)
{
case DateTypes.Hour:
endDate = startDate.AddDays(1);
samplingSpan = 1;
break;
case DateTypes.Day:
endDate = startDate.AddDays(1);
samplingSpan = 24;
break;
case DateTypes.Week:
endDate = startDate.AddDays(7);
samplingSpan = 7 * 24;
break;
case DateTypes.Month:
endDate = startDate.AddMonths(1);
samplingSpan = 31 * 24;
break;
case DateTypes.Year:
endDate = startDate.AddYears(1);
samplingSpan = 365 * 24;
break;
default:
break;
}
var count = dateFormatter.Count;
Debug.WriteLine("all date count:" + count);
Debug.WriteLine("start date:" + startDate);
var dates = new List<HistoryDate>();
for (long i = 0; i < count; i++)
{
var date = dateFormatter.Deserialize<HistoryDate>(false);
var dateTime = DateTime.Parse(date.Date);
Debug.WriteLine("current date:" + dateTime);
if (startDate.Date <= dateTime && dateTime <= endDate)
dates.Add(date);
}
Debug.WriteLine("valid date count:" + dates.Count);
if (dates.Count > 0)
{
var start = dates.Aggregate((d1, d2) => DateTime.Parse(d1.Date) < DateTime.Parse(d2.Date) ? d1 : d2);
var end = dates.Aggregate((d1, d2) => DateTime.Parse(d1.Date) > DateTime.Parse(d2.Date) ? d1 : d2);
using (var dataIndexStream = new FileStream(GetFile(true, true), FileMode.OpenOrCreate))
{
using (var dataContentStream = new FileStream(GetFile(true, false), FileMode.OpenOrCreate))
{
var historyFormatter = new CustomBinaryFormatter(dataIndexStream, dataContentStream);
historyFormatter.Register<HistoryRecord>(1);
for (var i = start.Index; i < end.Index; i += samplingSpan)
{
historyFormatter.MoveTo(i);
var record = historyFormatter.Deserialize<HistoryRecord>(false);
if (record.Key == key)
records.Add(record);
}
historyFormatter.Close();
dataContentStream.Close();
}
dataIndexStream.Close();
}
}
dateFormatter.Close();
dateContentStream.Close();
}
dateIndexStream.Close();
}
return records;
}
internal static void AddRecords(List<HistoryRecord> records)
{
lock (SyncRoot)
{
using (var dataIndexStream = new FileStream(GetFile(true, true), FileMode.OpenOrCreate))
{
using (var dataContentStream = new FileStream(GetFile(true, false), FileMode.OpenOrCreate))
{
var historyFormatter = new CustomBinaryFormatter(dataIndexStream, dataContentStream);
historyFormatter.Register<HistoryRecord>(1);
historyFormatter.MoveToEnd();
var historyCount = historyFormatter.Count;
records.ForEach(r =>
{
historyFormatter.Serialize<HistoryRecord>(r);
});
historyFormatter.Flush();
using (var dateIndexStream = new FileStream(GetFile(false, true), FileMode.OpenOrCreate))
{
using (var dateContentStream = new FileStream(GetFile(false, false), FileMode.OpenOrCreate))
{
var dateFormatter = new CustomBinaryFormatter(dateIndexStream, dateContentStream);
dateFormatter.Register<HistoryDate>(1);
var dateCount = dateFormatter.Count;
var today = DateTime.Now.Date.AddDays(1);
var yesterday = DateTime.Now.Date;
long todayIndex = -1;
var foundYesterday = false;
for (long i = 0; i < dateCount; i++)
{
var date = dateFormatter.Deserialize<HistoryDate>(false);
if (DateTime.Parse(date.Date) == today)
todayIndex = i;
if (DateTime.Parse(date.Date) == yesterday)
foundYesterday = true;
}
if (!foundYesterday)
{
dateFormatter.MoveToEnd();
dateFormatter.Serialize<HistoryDate>(new HistoryDate { Date = yesterday.ToString(), Index = historyCount });
}
if (todayIndex != -1)
{
dateFormatter.MoveTo(todayIndex);
dateFormatter.Serialize<HistoryDate>(new HistoryDate { Date = today.ToString(), Index = historyFormatter.Count }, true);
}
else
{
dateFormatter.MoveToEnd();
dateFormatter.Serialize<HistoryDate>(new HistoryDate { Date = today.ToString(), Index = historyFormatter.Count });
}
dateFormatter.Flush();
}
}
}
}
}
}
internal static List <HistoryRecord> GetRecords(ServerInfo Server, bool IsServer, DateTypes DateType, DateTime StartDate)
{
var records = new List <HistoryRecord>();
var key = GetKey(Server, IsServer);
using (FileStream dateIndexStream = new FileStream(GetFile(false, true), FileMode.OpenOrCreate))
{
using (FileStream dateContentStream = new FileStream(GetFile(false, false), FileMode.OpenOrCreate))
{
var dateFormatter = new CustomBinaryFormatter(dateIndexStream, dateContentStream);
dateFormatter.Register <HistoryDate>(1);
var endDate = DateTime.Now.Date;
var samplingSpan = 1;
switch (DateType)
{
case DateTypes.Hour:
endDate = StartDate.AddDays(1);
samplingSpan = 1;
break;
case DateTypes.Day:
endDate = StartDate.AddDays(1);
samplingSpan = 24;
break;
case DateTypes.Week:
endDate = StartDate.AddDays(7);
samplingSpan = 7 * 24;
break;
case DateTypes.Month:
endDate = StartDate.AddMonths(1);
samplingSpan = 31 * 24;
break;
case DateTypes.Year:
endDate = StartDate.AddYears(1);
samplingSpan = 365 * 24;
break;
default:
break;
}
var count = dateFormatter.Count;
System.Diagnostics.Debug.WriteLine("all date count:" + count);
System.Diagnostics.Debug.WriteLine("start date:" + StartDate);
var dates = new List <HistoryDate>();
for (long i = 0; i < count; i++)
{
var date = dateFormatter.Deserialize <HistoryDate>(false);
var dateTime = DateTime.Parse(date.Date);
System.Diagnostics.Debug.WriteLine("current date:" + dateTime);
if (StartDate.Date <= dateTime && dateTime <= endDate)
{
dates.Add(date);
}
}
System.Diagnostics.Debug.WriteLine("valid date count:" + dates.Count);
if (dates.Count > 0)
{
var start = dates.Aggregate((d1, d2) => DateTime.Parse(d1.Date) < DateTime.Parse(d2.Date) ? d1 : d2);
var end = dates.Aggregate((d1, d2) => DateTime.Parse(d1.Date) > DateTime.Parse(d2.Date) ? d1 : d2);
using (FileStream dataIndexStream = new FileStream(GetFile(true, true), FileMode.OpenOrCreate))
{
using (FileStream dataContentStream = new FileStream(GetFile(true, false), FileMode.OpenOrCreate))
{
var historyFormatter = new CustomBinaryFormatter(dataIndexStream, dataContentStream);
historyFormatter.Register <HistoryRecord>(1);
for (long i = start.Index; i < end.Index; i += samplingSpan)
{
historyFormatter.MoveTo(i);
var record = historyFormatter.Deserialize <HistoryRecord>(false);
if (record.Key == key)
{
records.Add(record);
}
}
historyFormatter.Close();
dataContentStream.Close();
}
dataIndexStream.Close();
}
}
dateFormatter.Close();
dateContentStream.Close();
}
dateIndexStream.Close();
}
return(records);
}
internal static void AddRecords(List <HistoryRecord> Records)
{
lock (_syncRoot)
{
using (FileStream dataIndexStream = new FileStream(GetFile(true, true), FileMode.OpenOrCreate))
{
using (FileStream dataContentStream = new FileStream(GetFile(true, false), FileMode.OpenOrCreate))
{
var historyFormatter = new CustomBinaryFormatter(dataIndexStream, dataContentStream);
historyFormatter.Register <HistoryRecord>(1);
historyFormatter.MoveToEnd();
var historyCount = historyFormatter.Count;
Records.ForEach(r =>
{
historyFormatter.Serialize <HistoryRecord>(r);
});
historyFormatter.Flush();
using (FileStream dateIndexStream = new FileStream(GetFile(false, true), FileMode.OpenOrCreate))
{
using (FileStream dateContentStream = new FileStream(GetFile(false, false), FileMode.OpenOrCreate))
{
var dateFormatter = new CustomBinaryFormatter(dateIndexStream, dateContentStream);
dateFormatter.Register <HistoryDate>(1);
var dateCount = dateFormatter.Count;
var today = DateTime.Now.Date.AddDays(1);
var yesterday = DateTime.Now.Date;
long todayIndex = -1;
var foundYesterday = false;
for (long i = 0; i < dateCount; i++)
{
var date = dateFormatter.Deserialize <HistoryDate>(false);
if (DateTime.Parse(date.Date) == today)
{
todayIndex = i;
}
if (DateTime.Parse(date.Date) == yesterday)
{
foundYesterday = true;
}
}
if (!foundYesterday)
{
dateFormatter.MoveToEnd();
dateFormatter.Serialize <HistoryDate>(new HistoryDate {
Date = yesterday.ToString(), Index = historyCount
});
}
if (todayIndex != -1)
{
dateFormatter.MoveTo(todayIndex);
dateFormatter.Serialize <HistoryDate>(new HistoryDate {
Date = today.ToString(), Index = historyFormatter.Count
}, true);
}
else
{
dateFormatter.MoveToEnd();
dateFormatter.Serialize <HistoryDate>(new HistoryDate {
Date = today.ToString(), Index = historyFormatter.Count
});
}
dateFormatter.Flush();
}
}
}
}
}
}
