protected void OnNormalTerminationCore()
{
if (_normalTerminationCalled)
{
return;
}
/* NOTE
* 正常終了の場合でも、SSHパケットレベルではChannelEOF, ChannelClose, ConnectionCloseがあり、場合によっては複数個が組み合わされることもある。
* 組み合わせの詳細はサーバの実装依存でもあるので、ここでは１回だけ必ず呼ぶということにする。
*/
_normalTerminationCalled = true;
_parent.CloseBySocket();
try
{
if (_callback != null)
{
_callback.OnNormalTermination();
}
}
catch (Exception ex)
{
CloseError(ex);
}
finally
{
if (NormalTermination != null)
{
NormalTermination(this, null);
}
}
}
public void OnNormalTermination()
{
if (NormalTermination != null)
{
NormalTermination.Invoke(this, null);
}
_callback.OnNormalTermination();
}
private GenericResult OnNormalTerminationCore()
{
try {
_ownerConnection.CloseBySocket();
_callback.OnNormalTermination();
return(GenericResult.Succeeded);
}
catch (Exception ex) {
RuntimeUtil.ReportException(ex);
_socket.Disconnect(false);
return(GenericResult.Failed);
}
}
/// <summary>
/// Thread input from stream
/// </summary>
/// <param name="asyncInput"></param>
private void InputThread(IByteAsyncInputStream asyncInput)
{
byte[] buff = new byte[4096];
ByteDataFragment _dataFragment = new ByteDataFragment();
try {
bool endOfStream = false;
while (!_terminateInputThread && !_processExited)
{
IAsyncResult asyncResult = _inputStream.BeginRead(buff, 0, buff.Length, null, null);
while (!_terminateInputThread && !_processExited)
{
bool signaled = asyncResult.AsyncWaitHandle.WaitOne(500);
if (signaled)
{
int len = _inputStream.EndRead(asyncResult);
if (len == 0)
{
endOfStream = true;
goto EndThread;
}
_dataFragment.Set(buff, 0, len);
asyncInput.OnReception(_dataFragment);
break;
}
}
}
EndThread:
if (endOfStream || _processExited)
{
_skipInputThreadJoin = true; // avoids deadlock
Close();
asyncInput.OnNormalTermination();
}
}
catch (Exception e) {
RuntimeUtil.SilentReportException(e);
_skipInputThreadJoin = true; // avoids deadlock
Close();
asyncInput.OnAbnormalTermination("Input thread error: " + e.Message);
}
}
protected void OnNormalTerminationCore()
{
if (_normalTerminationCalled)
{
return;
}
/* NOTE
* ³íI—¹‚ÌꇂłàASSHƒpƒPƒbƒgƒŒƒxƒ‹‚Å‚ÍChannelEOF, ChannelClose, ConnectionClose‚ª‚ ‚èAꇂɂæ‚Á‚Ä‚Í•¡”ŒÂ‚ª‘g‚݇‚킳‚ê‚邱‚Æ‚à‚ ‚éB
* ‘g‚݇‚킹‚ÌÚׂ̓T[ƒo‚ÌŽÀ‘•ˆË‘¶‚Å‚à‚ ‚é‚Ì‚ÅA‚±‚±‚Å‚Í‚P‰ñ‚¾‚¯•K‚¸ŒÄ‚Ô‚Æ‚¢‚¤‚±‚Æ‚É‚·‚éB
*/
_normalTerminationCalled = true;
EnsureCallbackHandler();
_parent.CloseBySocket();
try {
_callback.OnNormalTermination();
}
catch (Exception ex) {
CloseError(ex);
}
}
public void OnNormalTermination()
{
_site.Cancel(null);
Dispose();
_defaultHandler.OnNormalTermination();
}
public void OnNormalTermination()
{
_callback.OnNormalTermination();
}
/// <summary>
/// Thread input from stream
/// </summary>
/// <param name="asyncInput"></param>
private void InputThread(IByteAsyncInputStream asyncInput) {
byte[] buff = new byte[4096];
ByteDataFragment _dataFragment = new ByteDataFragment();
try {
bool endOfStream = false;
while (!_terminateInputThread && !_processExited) {
IAsyncResult asyncResult = _inputStream.BeginRead(buff, 0, buff.Length, null, null);
while (!_terminateInputThread && !_processExited) {
bool signaled = asyncResult.AsyncWaitHandle.WaitOne(500);
if (signaled) {
int len = _inputStream.EndRead(asyncResult);
if (len == 0) {
endOfStream = true;
goto EndThread;
}
_dataFragment.Set(buff, 0, len);
asyncInput.OnReception(_dataFragment);
break;
}
}
}
EndThread:
if (endOfStream || _processExited) {
_skipInputThreadJoin = true; // avoids deadlock
Close();
asyncInput.OnNormalTermination();
}
}
catch (Exception e) {
RuntimeUtil.SilentReportException(e);
_skipInputThreadJoin = true; // avoids deadlock
Close();
asyncInput.OnAbnormalTermination("Input thread error: " + e.Message);
}
}
