public OperationResult TryWriteDateDate(IIODriverClient channel, int address, string psw, TimeZoneMap map, DeviceCompOn diff)
{
// Установка даты и времени защищена основным паролем.
OperationResult result = WaitRequest(channel);
if (!result.IsGood)
{
return(result);
}
DateTimeZone dateTime = diff.GetServerToDeviceTime(map);
byte[] arr = new byte[7];
arr[0] = BitwiseUtils.DecToBCD((byte)dateTime.Second);
arr[1] = BitwiseUtils.DecToBCD((byte)dateTime.Minute);
arr[2] = BitwiseUtils.DecToBCD((byte)dateTime.Hour);
arr[3] = (byte)dateTime.DayOfWeek;
arr[4] = BitwiseUtils.DecToBCD((byte)dateTime.Day);
arr[5] = BitwiseUtils.DecToBCD((byte)dateTime.Month);
arr[6] = BitwiseUtils.DecToBCD((byte)(dateTime.Year - 2000));
try
{
var send = CreateRequest(address, Codes.CODE_WRITE_DATETIME, psw, arr);
result = WriteReadCheck(channel, nRepeatGlobal, send, out byte[] answer);
}
catch (Exception e)
{
result = OperationResult.From(e);
}
return(result);
}
public OperationResult TryReadDateTime(IIODriverClient channel, int address, string psw, TimeZoneMap zone, out DateTimeUtc response, out int timeTwoSidePathMsec)
{
OperationResult result = OperationResult.Bad;
response = DateTimeUtc.MinValue;
timeTwoSidePathMsec = 0;
byte[] send = CreateRequest(address, Codes.CODE_READ_DATETIME, psw);
result = WaitRequest(channel);
if (!result.IsGood)
{
return(result);
}
var span = SpanSnapshot.Now;
result = WriteReadCheck(channel, nRepeatGlobal, send, out byte[] answer);
timeTwoSidePathMsec = (int)span.DiffNowMsec();
if (!result.IsGood)
{
return(result);
}
try
{
response = ParseDateTime(answer, zone);
}
catch (Exception e)
{
result = OperationResult.From(e);
}
return(result);
}
//Записать и считать пакет
private OperationResult WriteReadCheck(IIODriverClient channel, int nRepet, byte[] sendBuf, out byte[] readBuf)
{
byte[] outBuf = null;
OperationResult result = DriverTransport.TryRepeater(nRepet, WaitAnswerMSec, true, channel, cancel, TimeRange.None, () =>
{
var res = WriteReadCheckPrivate(channel, sendBuf, out outBuf);
return(new OperationData <bool>(true, res));
});
readBuf = outBuf;
return(result);
}
/// <summary>Показание счетчика с момента запуска</summary>
/*private OperationResult TryReadEnergyFromLaunch(IIODriverClient channel, ShortRequest request, out Energy response)
* {
* return TryReadEnergy(channel, request, Codes.CODE_TOTAL, 0, 0, 0, out response);
* }*/
#endregion
#region Энергия по времени
/// <summary>Чтение 30 минутных срезов энергии</summary>
/// <param name="channel">Канал</param>
/// <param name="request">Запрос</param>
/// <param name="timeSlices">Время среза должно быть точное и выравненне</param>
public OperationResult TryReadSlicesEnergy(IIODriverClient channel, string psw, DeviceCompOn deviceTime, SlicesQuery request, out Energy response)
{
response = Energy.Default;
//log.Trace.Write(1, (l) => l.Info("Emul: {0}", request.EmulError));
if (!request.EmulError)
{
//log.Trace.Write(1, (l) => l.Info("DiffMsec: {0}, DiffMsecReal: {1}, DeviceTimeUtc: {2}, IsTimeSlices: {3}, TimeOneSidePathMsec: {4}, TimeSlices: {5}",
// deviceTime.DiffMsec, deviceTime.DiffMsecReal, deviceTime.GetDeviceTimeUtc(),
// deviceTime.IsItTime(request.GetTimeSlicesFrom30()), deviceTime.TimeOneSidePathMsec, request.GetTimeSlicesFrom30()));
if (!deviceTime.IsItTime(request.GetTimeSlicesFrom30().AddSeconds(10)))
{
return(new OperationResult(Quality.Bad, "Time has not yet come"));
}
}
OperationResult result;
try
{
byte[] arr = new byte[5];
arr[0] = BitwiseUtils.DecToBCD(request.Day);
arr[1] = BitwiseUtils.DecToBCD(request.Month);
arr[2] = BitwiseUtils.DecToBCD((byte)(request.TimeSlices.Year - 2000));
arr[3] = request.Index;
arr[4] = 1;
var send = CreateRequest(request.Address, Codes.CODE_READ_ENERGY_INTERVAL, psw, arr);
result = WriteReadCheck(channel, nRepeatGlobal, send, out byte[] answer);
Array.Resize <byte>(ref answer, 4);
var seg = new ByteArraySegment(answer, 0, answer.Length);
var value = seg.ReadUInt32(0);
if (value == 0xFFFFFF)
{
response = new Energy(0, 0, 0, 0); //это значит что его нет в памяти и надо возвращать нули
return(OperationResult.Bad);
}
response = new Energy(value, 0, 0, 0);
result = OperationResult.Good;
}
catch (Exception e)
{
result = OperationResult.From(e);
}
return(result);
}
public OperationResult TryReadSerialNumber(IIODriverClient channel, int address, string psw, out string response)
{
OperationResult result = OperationResult.Bad;
response = null;
var send = CreateRequest(address, Codes.CODE_READ_SERIAL_NUMBER, psw, 0x00);
result = WriteReadCheck(channel, nRepeatGlobal, send, out byte[] answer);
if (!result.IsGood)
{
return(result);
}
try
{
response = Encoding.ASCII.GetString(BitwiseUtils.Reverse(answer));
}
catch (Exception e)
{
result = OperationResult.From(e);
}
return(result);
}
public OperationResult TryReadKoef(IIODriverClient channel, int address, string psw, out double koef, out bool isHalfHour)
{
OperationResult result = OperationResult.Bad;
koef = 0;
isHalfHour = false;
var send = CreateRequest(address, Codes.CODE_READ_KOEF_CONFIG, psw);
result = WriteReadCheck(channel, nRepeatGlobal, send, out byte[] answer);
if (!result.IsGood)
{
return(result);
}
try
{
int resByte = answer[0] & 0x03;
switch (resByte)
{
case 0: koef = 1; break;
case 1: koef = 0.1; break;
case 2: koef = 0.01; break;
case 3: koef = 0.001; break;
}
resByte = answer[1] & 0x03;
isHalfHour = (resByte == 1);
result = OperationResult.Good;
}
catch (Exception e)
{
result = OperationResult.From(e);
}
return(result);
}
/// <summary>Записать и считать пакет</summary>
/// <param name="channel"></param>
/// <param name="sendBuf"></param>
/// <param name="readBuf"></param>
/// <returns></returns>
OperationResult WriteReadCheckPrivate(IIODriverClient channel, byte[] sendBuf, out byte[] readPacket)
{
readPacket = null;
OperationResult result = WaitRequest(channel);
if (!result.IsGood)
{
return(result);
}
try
{
channel.DiscardInBuffer();
channel.DiscardOutBuffer();
channel.Write(sendBuf, 0, sendBuf.Length);
List <byte> read = new List <byte>();
bool isRead = true;
do
{
int d = channel.ReadByte();
if (d < 0)
{
isRead = false;
}
else
{
byte b = (byte)d;
read.Add(b);
if (b == Codes.BYTE_END && read.Count > 1)
{
isRead = false;
}
}
} while (isRead);
byte[] readBuf = decodePacket(read.ToArray());
channel.DiscardInBuffer();
channel.DiscardOutBuffer();
if (readBuf.Length < 9 || readBuf[0] != Codes.BYTE_END || readBuf[readBuf.Length - 1] != Codes.BYTE_END)
{
return(new OperationResult(Quality.Bad, SR.MACHINE_ERROR));
}
if (sendBuf[2] != readBuf[4] || sendBuf[3] != readBuf[5])
{
return(new OperationResult(Quality.Bad, SR.NOT_COMPLIANT_ADDRESS));
}
if (sendBuf[11] != readBuf[7] || sendBuf[12] != readBuf[8])
{
return(new OperationResult(Quality.Bad, SR.NOT_COMPLIANT_FUNCTION));
}
var crc = CRC.getCRC(readBuf, 2);
if (crc != readBuf[readBuf.Length - 2])
{
return(new OperationResult(Quality.BadCRC, SR.CRC));
}
//сообщение об ошибке
if ((readBuf[6] & 0xF0) == Codes.BYTE_ERR)
{
return(new OperationResult(Quality.Bad, ErrorsDescription.GetError(readBuf[9])));
}
if ((readBuf[6] & 0xF0) != Codes.BYTE_SERV_ANSWER)
{
return(new OperationResult(Quality.Bad, SR.BLOCK_DAMAGED));
}
int packetLength = readBuf.Length - 11;
if ((readBuf[6] & 0x0F) != (byte)packetLength)
{
return(new OperationResult(Quality.Bad, SR.PACKET_LENGTH_ABNORMAL));
}
readPacket = new byte[packetLength];
int i = 0;
while (i < packetLength)
{
readPacket[i] = readBuf[i + 9];
i++;
}
return(result);
}
catch (Exception e)
{
result.Quality = e.ToQuality();
result.ErrorMsg = e.GetFullMessage();
}
finally
{
//sw.Restart();
}
return(result);
}
/*public OperationResult TryGetAnyEvents(IIODriverClient channel, int address, string psw, Emera3ArchiveEvents archEvts,
* byte index, out Event response, TimeZoneMap zone)
* {
* response = null;
* OperationResult result = OperationResult.Bad;
* var send = CreateRequest(address, (byte)archEvts, psw, index, 0, 0);
*
* result = WriteReadCheck(channel, nRepeatGlobal, send, out byte[] answer);
* try
* {
* if (result.IsGood)
* {
* var seg = new ByteArraySegment(answer, 0, answer.Length);
* DateTimeZone dtz = new DateTimeZone(
* seg.Array[5] + 2000,
* seg.Array[4],
* seg.Array[3],
* seg.Array[2],
* seg.Array[1],
* seg.Array[0], zone);
* response = new Event(dtz,
* (int)((((seg.Array[7] << 0x10) | (seg.Array[6] << 0x8)) | seg.Array[8])),
* archEvts);
* }
* }
* catch (Exception e)
* {
* result = OperationResult.From(e);
* }
* return result;
* }*/
#endregion
public OperationResult WaitRequest(IIODriverClient channel)
{
return(channel.TryWaitRequest(timeOutRequestMSec, cancel));
}
public OperationResult TryReadInstantaneousValues(IIODriverClient channel, int address, string psw, out InstantaneousValues response)
{
OperationResult result = OperationResult.Bad;
response = null;
var send = CreateRequest(address, Codes.CODE_READ_POWER_CURR, psw);
result = WriteReadCheck(channel, nRepeatGlobal, send, out byte[] answer);
if (!result.IsGood)
{
return(result);
}
Array.Resize <byte>(ref answer, 4);
try
{
response = new InstantaneousValues
{
InsActivePower = new InstantaneousActivePower
{
TotalPowerPhases = BitConverter.ToUInt32(answer, 0),
InsPowerPhase = new Phase
{
Phase_A = BitConverter.ToUInt32(answer, 0),
Phase_B = 0,
Phase_C = 0
}
},
InsReactivePower = new InstantaneousReactivePower
{
TotalPowerPhases = 0,
InsPowerPhase = new Phase
{
Phase_A = 0,
Phase_B = 0,
Phase_C = 0
}
},
Voltage = new Phase
{
Phase_A = 0,
Phase_B = 0,
Phase_C = 0
},
Amperage = new Phase
{
Phase_A = 0,
Phase_B = 0,
Phase_C = 0
},
PowerFactor = new Phase
{
Phase_A = 0,
Phase_B = 0,
Phase_C = 0
},
Frequency = 0
};
result = OperationResult.Good;
}
catch (Exception e)
{
result = OperationResult.From(e);
}
return(result);
}
/*public OperationResult TryReadAvPower3min(IIODriverClient channel, string psw, DeviceCompOn deviceTime, TimeZoneMap map, RequestIndex request, DateTimeZone cutTime, out AvPowerIndex response)
* {
* response = null;
* var result = TryReadPower(channel, psw, request, Codes.CODE_3AVPWR_INX, out response);
* if (result.IsGood) if (!response.Check(cutTime)) result = new OperationResult(Quality.Bad, SR.ERROR_CUT);
* return result;
* }
*
* OperationResult TryReadPower(IIODriverClient channel, string psw, RequestIndex request, byte action, out AvPowerIndex response)
* {
* OperationResult result = OperationResult.Bad;
* response = null;
* var send = CreateRequest(request.Address, action, psw, request.Index, 0, 0);
* result = WriteReadCheck(channel, 1, send, out byte[] answer);
*
* if (!result.IsGood) return result;
* var seg = new ByteArraySegment(answer, 0, answer.Length);
* try
* {
* response = new AvPowerIndex
* {
* Power = new AvPower
* {
* Pplus = seg.ReadSingle(0),
* Pminus = seg.ReadSingle(1),
* Qplus = seg.ReadSingle(2),
* Qminus = seg.ReadSingle(3),
* },
* Index = seg.ReadUInt16(0 + (4 * sizeof(Single)))
* };
* result = OperationResult.Good;
* }
* catch (Exception e)
* {
* result = OperationResult.From(e);
* }
* return result;
* }*/
#endregion
#region Энергия
/// <summary>Прочитать показание счетчиков</summary>
public OperationResult TryReadCounter(
IIODriverClient channel,
string psw,
TypeInc typeInc,
RequestIndex request,
ETariff tariff,
out Energy response)
{
response = null;
ushort action;
byte[] arr;
OperationResult result = new OperationResult(Quality.BadNoRestore, "Превышение глубины опроса");
if (typeInc == TypeInc.Day)
{
if ((request.Index > Emera3Request.DepthDayCounter) || (request.Index > 45))
{
return(result);
}
if (tariff == ETariff.NoTariff)
{
action = Codes.CODE_READ_ENERGY_DAY_SUM;
arr = new byte[1];
arr[0] = request.Index;
}
else
{
action = Codes.CODE_READ_ENERGY_DAY_TARIFF;
arr = new byte[2];
arr[0] = (byte)(tariff - 1);
arr[1] = request.Index;
}
}
else if (typeInc == TypeInc.Month)
{
if ((request.Index > Emera3Request.DepthMonthCounter) || (request.Index > 13))
{
return(result);
}
if (tariff == ETariff.NoTariff)
{
action = Codes.CODE_READ_ENERGY_MONTH_SUM;
arr = new byte[1];
arr[0] = request.Index;
}
else
{
action = Codes.CODE_READ_ENERGY_MONTH_TARIFF;
arr = new byte[2];
arr[0] = (byte)(tariff - 1);
arr[1] = request.Index;
}
}
else
{
return(OperationResult.Bad);
}
var send = CreateRequest(request.Address, action, psw, arr);
result = WriteReadCheck(channel, nRepeatGlobal, send, out byte[] answer);
if (!result.IsGood)
{
return(result);
}
var seg = new ByteArraySegment(answer, 0, answer.Length);
try
{
response = new Energy(seg.ReadUInt32(0), 0, 0, 0);
result = OperationResult.Good;
}
catch (Exception e)
{
result = OperationResult.From(e);
}
return(result);
}
/// <summary>Запрос конфигурации устройства</summary>
/// <param name="channel">Канал</param>
/// <param name="address">Адрес устройства</param>
/// <param name="deviceConfiguration">Конфигурация устройства</param>
/// <returns></returns>
public OperationResult TryReadDeviceConfiguration(IIODriverClient channel, int address, string psw, out string deviceConfiguration, bool full = false)
{
OperationResult result = OperationResult.Bad;
deviceConfiguration = string.Empty;
result = channel.TryWaitRequest(timeOutRequestMSec, cancel);
if (!result.IsGood)
{
return(result);
}
byte[] send = CreateRequest(address, Codes.CODE_READ_CONFIG, psw);
result = WriteReadCheck(channel, nRepeatGlobal, send, out byte[] answer);
if (!result.IsGood)
{
return(result);
}
try
{
StringBuilder sb = new StringBuilder();
//byte 4 - type
switch (answer[3])
{
case 1: sb.Append("CE102 "); break;
case 2: sb.Append("CE301M "); break;
default: sb.Append("Неизвестный тип "); break;
}
//byte 12 - корпус
switch (answer[11])
{
case 1: sb.Append("R5 "); break;
case 2: sb.Append("R8 "); break;
case 3: sb.Append("S6 "); break;
case 4: sb.Append("S7 "); break;
case 5: sb.Append("S31 "); break;
case 6: sb.Append("R33 "); break;
default: sb.Append("Неизвестная модель "); break;
}
//byte 3 - version
sb.Append("(v.").Append(answer[2]).Append(") ");
if (full)
{
if ((answer[13] & 0x40) == 0x40)
{
sb.Append("A");
}
if ((answer[13] & 0x20) == 0x20)
{
sb.Append("O");
}
if ((answer[13] & 0x10) == 0x10)
{
sb.Append("K");
}
if ((answer[13] & 0x08) == 0x08)
{
sb.Append("P");
}
if ((answer[13] & 0x04) == 0x04)
{
sb.Append("Q");
}
if ((answer[13] & 0x02) == 0x02)
{
sb.Append("R");
}
if ((answer[13] & 0x01) == 0x01)
{
sb.Append("S");
}
if ((answer[12] & 0x80) == 0x80)
{
sb.Append("V");
}
if ((answer[12] & 0x40) == 0x40)
{
sb.Append("Z");
}
if ((answer[12] & 0x20) == 0x20)
{
sb.Append("J");
}
if ((answer[12] & 0x10) == 0x10)
{
sb.Append("G");
}
if ((answer[12] & 0x08) == 0x08)
{
sb.Append("I");
}
if ((answer[13] & 0x80) == 0x80)
{
sb.Append(" RS232");
}
sb.Append(" Класс точн.:");
switch (answer[5])
{
case 1: sb.Append("0.5, "); break;
case 2: sb.Append("1.0, "); break;
case 3: sb.Append("2.0, "); break;
default: sb.Append("Неизвестно, "); break;
}
sb.Append("Uн:");
switch (answer[6])
{
case 1: sb.Append("57.7 В, "); break;
case 2: sb.Append("100 В, "); break;
case 3: sb.Append("127 В, "); break;
case 4: sb.Append("230 В, "); break;
case 5: sb.Append("220 В, "); break;
default: sb.Append("Неизвестно, "); break;
}
sb.Append("I:");
switch (answer[7])
{
case 1: sb.Append("1-1.5 А"); break;
case 2: sb.Append("5-7.5 А"); break;
case 3: sb.Append("5-50 А"); break;
case 4: sb.Append("5-60 А"); break;
case 5: sb.Append("10-100 А"); break;
case 6: sb.Append("1-7.5 А"); break;
case 7: sb.Append("5-10 А"); break;
default: sb.Append("Неизвестно"); break;
}
}
deviceConfiguration = sb.ToString();
}
catch (Exception e)
{
result = OperationResult.From(e);
}
return(result);
}
