| private DataStreamClosed ( CloseExState closeState ) : void | ||
| closeState | CloseExState | |
| 리턴 | void | |
void ICloseEx.CloseEx(CloseExState closeState)
{
GlobalLog.Print("FtpDataStream#" + ValidationHelper.HashString(this) + "::CloseEx, state = " + closeState.ToString());
lock (this)
{
if (m_Closing == true)
{
return;
}
m_Closing = true;
m_Writeable = false;
m_Readable = false;
}
try {
try {
if ((closeState & CloseExState.Abort) == 0)
{
m_NetworkStream.Close(Socket.DefaultCloseTimeout);
}
else
{
m_NetworkStream.Close(0);
}
} finally {
m_Request.DataStreamClosed(closeState);
}
}
catch (Exception exception) {
bool doThrow = true;
WebException webException = exception as WebException;
if (webException != null)
{
FtpWebResponse response = webException.Response as FtpWebResponse;
if (response != null)
{
if (!m_IsFullyRead &&
response.StatusCode == FtpStatusCode.ConnectionClosed)
{
doThrow = false;
}
}
}
if (doThrow)
{
if ((closeState & CloseExState.Silent) == 0)
{
throw;
}
}
}
}
void ICloseEx.CloseEx(CloseExState closeState)
{
if (NetEventSource.IsEnabled) NetEventSource.Info(this, $"state = {closeState}");
lock (this)
{
if (_closing == true)
return;
_closing = true;
_writeable = false;
_readable = false;
}
try
{
try
{
if ((closeState & CloseExState.Abort) == 0)
_networkStream.Close(DefaultCloseTimeout);
else
_networkStream.Close(0);
}
finally
{
_request.DataStreamClosed(closeState);
}
}
catch (Exception exception)
{
bool doThrow = true;
WebException webException = exception as WebException;
if (webException != null)
{
FtpWebResponse response = webException.Response as FtpWebResponse;
if (response != null)
{
if (!_isFullyRead
&& response.StatusCode == FtpStatusCode.ConnectionClosed)
doThrow = false;
}
}
if (doThrow)
if ((closeState & CloseExState.Silent) == 0)
throw;
}
}
void ICloseEx.CloseEx(CloseExState closeState)
{
if (GlobalLog.IsEnabled)
{
GlobalLog.Print("FtpDataStream#" + LoggingHash.HashString(this) + "::CloseEx, state = " + closeState.ToString());
}
lock (this)
{
if (_closing == true)
{
return;
}
_closing = true;
_writeable = false;
_readable = false;
}
try
{
try
{
if ((closeState & CloseExState.Abort) == 0)
{
_networkStream.Close(DefaultCloseTimeout);
}
else
{
_networkStream.Close(0);
}
}
finally
{
_request.DataStreamClosed(closeState);
}
}
catch (Exception exception)
{
bool doThrow = true;
WebException webException = exception as WebException;
if (webException != null)
{
FtpWebResponse response = webException.Response as FtpWebResponse;
if (response != null)
{
if (!_isFullyRead &&
response.StatusCode == FtpStatusCode.ConnectionClosed)
{
doThrow = false;
}
}
}
if (doThrow)
{
if ((closeState & CloseExState.Silent) == 0)
{
throw;
}
}
}
}
