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Prevent unnecessary thread wake-ups

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refs #8485
This commit is contained in:
Gunnar Beutner 2015-02-24 08:31:14 +01:00
parent 2922d5d9bd
commit 7504f3a3dc
1 changed files with 12 additions and 9 deletions
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21
lib/base/tlsstream.cpp
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@ -128,10 +128,14 @@ void TlsStream::OnEvent(int revents)
char buffer[512];
if (m_CurrentAction == TlsActionNone) {
if (m_SendQ->GetAvailableBytes() > 0 && (revents & POLLOUT))
m_CurrentAction = TlsActionWrite;
else
if (revents & POLLIN)
m_CurrentAction = TlsActionRead;
else if (m_SendQ->GetAvailableBytes() > 0 && (revents & POLLOUT))
m_CurrentAction = TlsActionWrite;
else {
ChangeEvents(POLLIN);
return;
}
}
switch (m_CurrentAction) {
@ -177,13 +181,12 @@ void TlsStream::OnEvent(int revents)
}
if (rc > 0) {
if (m_SendQ->GetAvailableBytes() > 0) {
m_CurrentAction = TlsActionWrite;
m_CurrentAction = TlsActionNone;
if (m_SendQ->GetAvailableBytes() > 0)
ChangeEvents(POLLIN|POLLOUT);
} else {
m_CurrentAction = TlsActionNone;
else
ChangeEvents(POLLIN);
}
lock.unlock();
@ -205,7 +208,7 @@ void TlsStream::OnEvent(int revents)
break;
case SSL_ERROR_WANT_WRITE:
m_Retry = true;
ChangeEvents(POLLIN|POLLOUT);
ChangeEvents(POLLOUT);
break;
case SSL_ERROR_ZERO_RETURN: