/// <summary>
/// Handle receive error
/// </summary>
public void HandleReceiveError(SNIPacket packet)
{
lock (_receivedPacketQueue)
{
_connectionError = SNILoadHandle.SingletonInstance.LastError;
_packetEvent.Set();
}
((TdsParserStateObject)_callbackObject).ReadAsyncCallback(PacketHandle.FromManagedPacket(packet), 1);
}
/// <summary>
/// Handle receive error
/// </summary>
public void HandleReceiveError(SNIPacket packet)
{
using (TrySNIEventScope.Create(nameof(SNIMarsHandle)))
{
// SNIMarsHandle should only receive calls to this function from the SNIMarsConnection aggregator class
// which should handle ownership of the packet because the individual mars handles are not aware of
// each other and cannot know if they are the last one in the list and that it is safe to return the packet
lock (_receivedPacketQueue)
{
_connectionError = SNILoadHandle.SingletonInstance.LastError;
SqlClientEventSource.Log.TrySNITraceEvent(nameof(SNIMarsHandle), EventType.ERR, "MARS Session Id {0}, _connectionError to be handled: {1}", args0: ConnectionId, args1: _connectionError);
_packetEvent.Set();
}
((TdsParserStateObject)_callbackObject).ReadAsyncCallback(PacketHandle.FromManagedPacket(packet), 1);
}
}
/// <summary>
/// Handle receive error
/// </summary>
public void HandleReceiveError(SNIPacket packet)
{
long scopeID = SqlClientEventSource.Log.SNIScopeEnterEvent("<sc.SNI.SNIMarsHandle.HandleReceiveError |SNI|INFO|SCOPE>");
try
{
lock (_receivedPacketQueue)
{
_connectionError = SNILoadHandle.SingletonInstance.LastError;
_packetEvent.Set();
}
((TdsParserStateObject)_callbackObject).ReadAsyncCallback(PacketHandle.FromManagedPacket(packet), 1);
}
finally
{
SqlClientEventSource.Log.SNIScopeLeaveEvent(scopeID);
}
}
/// <summary>
/// Handle receive error
/// </summary>
public void HandleReceiveError(SNIPacket packet)
{
long scopeID = SqlClientEventSource.Log.SNIScopeEnterEvent("<sc.SNI.SNIMarsHandle.HandleReceiveError |SNI|INFO|SCOPE>");
try
{
// SNIMarsHandle should only receive calls to this function from the SNIMarsConnection aggregator class
// which should handle ownership of the packet because the individual mars handles are not aware of
// each other and cannot know if they are the last one in the list and that it is safe to return the packet
lock (_receivedPacketQueue)
{
_connectionError = SNILoadHandle.SingletonInstance.LastError;
_packetEvent.Set();
}
((TdsParserStateObject)_callbackObject).ReadAsyncCallback(PacketHandle.FromManagedPacket(packet), 1);
}
finally
{
SqlClientEventSource.Log.SNIScopeLeaveEvent(scopeID);
}
}
/// <summary>
/// Sets last error encountered for SNI
/// </summary>
/// <param name="error">SNI error</param>
/// <returns></returns>
internal static uint ReportSNIError(SNIError error)
{
SNILoadHandle.SingletonInstance.LastError = error;
return(TdsEnums.SNI_ERROR);
}