protected void ProcessMessage (TdsPacketSubType subType)
{
GetSubPacketLength ();
int number = comm.GetTdsInt ();
byte state = comm.GetByte ();
byte theClass = comm.GetByte ();
string message;
string server;
string procedure;
byte lineNumber;
string source;
bool isError = false;
if (subType == TdsPacketSubType.EED) {
isError = (theClass > 10);
comm.Skip (comm.GetByte ()); // SQL State
comm.Skip (1); // Status
comm.Skip (2); // TranState
} else
isError = (subType == TdsPacketSubType.Error);
message = comm.GetString (comm.GetTdsShort ());
server = comm.GetString (comm.GetByte ());
procedure = comm.GetString (comm.GetByte ());
lineNumber = comm.GetByte ();
comm.Skip (1);
source = String.Empty; // FIXME
if (isError)
OnTdsErrorMessage (CreateTdsErrorMessageEvent (theClass, lineNumber, message, number, procedure, server, source, state));
else
messages.Add (new TdsInternalError (theClass, lineNumber, message, number, procedure, server, source, state));
}
protected void ProcessEndToken (TdsPacketSubType type)
{
byte status = Comm.GetByte ();
Comm.Skip (1);
byte op = comm.GetByte ();
Comm.Skip (1);
int rowCount = comm.GetTdsInt ();
bool validRowCount = IsValidRowCount (status,op);
moreResults = ((status & 0x01) != 0);
bool cancelled = ((status & 0x20) != 0);
switch (type) {
case TdsPacketSubType.DoneProc:
doneProc = true;
goto case TdsPacketSubType.Done;
case TdsPacketSubType.Done:
case TdsPacketSubType.DoneInProc:
if (validRowCount) {
if (recordsAffected == -1)
recordsAffected = rowCount;
else
recordsAffected += rowCount;
}
break;
}
if (moreResults)
queryInProgress = false;
if (cancelled)
cancelsProcessed += 1;
if (messages.Count > 0 && !moreResults)
OnTdsInfoMessage (CreateTdsInfoMessageEvent (messages));
}
