internal static void LogReadWriteRequest(DateTime dateTime, string channel, ReadWriteRequest[] requests,
MessageDirection messageDirection, string parentID)
{
if (!logTypesConfig.LogReadWriteRequest)
{
return;
}
ComDriverLogEntry logEntry = new ComDriverLogEntry();
SoapFormatter sf = new SoapFormatter();
using (MemoryStream ms = new MemoryStream())
{
try
{
sf.Serialize(ms, requests);
}
catch (SerializationException)
{
throw;
}
catch (ArgumentNullException)
{
throw;
}
catch (SecurityException)
{
throw;
}
logEntry.LogType = LogType.ReadWriteRequest;
logEntry.DateTime = dateTime;
logEntry.LoggerChannel = channel;
logEntry.Text = Utils.UnspecifiedString;
logEntry.MessageDirection = messageDirection;
logEntry.ParentID = parentID;
logEntry.RequestGUID = Utils.UnspecifiedString;
logEntry.CurrentRetry = Utils.UnspecifiedString;
logEntry.Message = ms.ToArray();
logEntry.RequestPropertiesId = _getRequestPropertiesId(requests);
}
_write(logEntry);
}
internal static void LogConnectionState(DateTime dateTime, string channel, string text)
{
if (!logTypesConfig.LogConnectionState)
{
return;
}
ComDriverLogEntry logEntry = new ComDriverLogEntry();
logEntry.LogType = LogType.ConnectionState;
logEntry.DateTime = dateTime;
logEntry.LoggerChannel = channel;
logEntry.Text = text;
logEntry.MessageDirection = MessageDirection.Unspecified;
logEntry.ParentID = Utils.UnspecifiedString;
logEntry.RequestGUID = Utils.UnspecifiedString;
logEntry.CurrentRetry = Utils.UnspecifiedString;
logEntry.Message = DBNull.Value;
logEntry.RequestPropertiesId = Utils.UnspecifiedString;
_write(logEntry);
}
internal static void LogReceivedMessageChunk(DateTime dateTime, string channel, byte[] tmpBuffer)
{
if (!logTypesConfig.LogReceivedMessageChunk)
{
return;
}
ComDriverLogEntry logEntry = new ComDriverLogEntry();
logEntry.LogType = LogType.ReceivedMessageChunk;
logEntry.DateTime = dateTime;
logEntry.LoggerChannel = channel;
logEntry.Text = Utils.UnspecifiedString;
logEntry.MessageDirection = MessageDirection.Received;
logEntry.ParentID = Utils.UnspecifiedString;
logEntry.RequestGUID = Utils.UnspecifiedString;
logEntry.CurrentRetry = Utils.UnspecifiedString;
logEntry.Message = tmpBuffer;
logEntry.RequestPropertiesId = Utils.UnspecifiedString;
_write(logEntry);
}
internal static void LogFullMessage(DateTime dateTime, string channel, string requestGUID,
MessageDirection messageDirection, string currentRetry, object message, string parentID,
string messageDescription)
{
if (!logTypesConfig.LogFullMessage)
{
return;
}
ComDriverLogEntry logEntry = new ComDriverLogEntry();
logEntry.LogType = LogType.FullMessage;
logEntry.DateTime = dateTime;
logEntry.LoggerChannel = channel;
logEntry.Text = messageDescription;
logEntry.MessageDirection = messageDirection;
logEntry.ParentID = parentID;
logEntry.RequestGUID = requestGUID;
logEntry.CurrentRetry = currentRetry;
logEntry.Message = message;
logEntry.RequestPropertiesId = Utils.UnspecifiedString;
_write(logEntry);
}
private static void _write(ComDriverLogEntry logEntry)
{
if (!_openOledbConnection())
{
return;
}
OleDbCommand cmd = oleDbConnection.CreateCommand();
try
{
lock (objectLocket)
{
using (cmd)
{
string insertCmd =
" INSERT INTO " + Utils.HelperComDriverLogger.ComDriverLogsTableName +
" (DateTimeC, Type, Channel, ParentID, GuidC, MessageDirection, CurrentRetry, Message, TextC, RequestPropertiesId) " +
" VALUES(@DateTime, @Type, @Channel, @ParentID, @GuidC, @MessageDirection, @CurrentRetry, @Message, @TextC, @RequestPropertiesId)";
cmd.CommandType = System.Data.CommandType.Text;
cmd.Connection = oleDbConnection;
cmd.CommandText = insertCmd;
OleDbParameter dateTimeParam = cmd.CreateParameter();
dateTimeParam.ParameterName = "@DateTimeC";
dateTimeParam.Value = logEntry.DateTime.Ticks;
//dateTimeParam.Value = Utils.HelperComDriverLogger.GetAccessDateTime(logEntry.DateTime);
OleDbParameter typeParam = cmd.CreateParameter();
typeParam.ParameterName = "@Type";
typeParam.Value = logEntry.LogType.ToString();
OleDbParameter channelParam = cmd.CreateParameter();
channelParam.ParameterName = "@Channel";
channelParam.Value = logEntry.LoggerChannel;
OleDbParameter parentIDParams = cmd.CreateParameter();
parentIDParams.ParameterName = "@ParentID";
parentIDParams.Value = logEntry.ParentID;
OleDbParameter GUIDParam = cmd.CreateParameter();
GUIDParam.ParameterName = "@GuidC";
GUIDParam.Value = logEntry.RequestGUID;
OleDbParameter messageDirectionParam = cmd.CreateParameter();
messageDirectionParam.ParameterName = "@MessageDirection";
messageDirectionParam.Value = logEntry.MessageDirection.ToString();
OleDbParameter currentRetryParam = cmd.CreateParameter();
currentRetryParam.ParameterName = "@CurrentRetry";
currentRetryParam.Value = logEntry.CurrentRetry;
OleDbParameter messageParam = cmd.CreateParameter();
messageParam.ParameterName = "@Message";
if (logEntry.Message != DBNull.Value)
{
messageParam.Value = (logEntry.Message.GetType() == typeof(String))
? ASCIIEncoding.ASCII.GetBytes(logEntry.Message as String)
: messageParam.Value = logEntry.Message;
}
else
{
messageParam.Value = DBNull.Value;
}
OleDbParameter textCParam = cmd.CreateParameter();
textCParam.ParameterName = "@TextC";
textCParam.Value = logEntry.Text;
OleDbParameter requestPropertiesIdParam = cmd.CreateParameter();
requestPropertiesIdParam.ParameterName = "@RequestPropertiesId";
requestPropertiesIdParam.Value = logEntry.RequestPropertiesId;
cmd.Parameters.AddRange(new OleDbParameter[]
{
dateTimeParam, typeParam, channelParam, parentIDParams, GUIDParam,
messageDirectionParam, currentRetryParam, messageParam, textCParam,
requestPropertiesIdParam
});
if (_openOledbConnection())
{
cmd.ExecuteNonQuery();
}
}
uint numOfRows = _getDbRowsNo();
if (numOfRows >= 100000)
{
_closeOledbConnection();
logFileIndex++;
string path = String.Empty;
path = Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().GetName()
.CodeBase.Replace(@"file:///", ""));
string dirSeparator = Path.DirectorySeparatorChar.ToString();
if (path.Substring(path.Length - 1) == dirSeparator)
{
path = path.Substring(0, path.Length - 1);
}
XAttribute[] xAttributes = new XAttribute[1];
xAttributes[0] = new XAttribute("LogFileIndex", logFileIndex);
XElement root = new XElement("LogFile", xAttributes);
root.Save(path + "\\ComDriverLogs.xml");
_openOledbConnection();
}
}
}
catch (InvalidOperationException)
{
throw;
}
}
