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Fix waiting for IO on UDP sockets.

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We mistakenly considered them closed because they were not connected but UDP
sockets don't have to be -- unlike TCP ones.

Closes #11384.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@65067 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2010-07-23 23:33:40 +00:00
parent 9741fd45f7
commit 1632883f9a
1 changed files with 5 additions and 4 deletions
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9
src/common/socket.cpp
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@@ -1372,10 +1372,11 @@ wxSocketBase::DoWait(long timeout, wxSocketEventFlags flags)
{
wxCHECK_MSG( m_impl, -1, "can't wait on invalid socket" );
// we're never going to become ready in a client if we're not connected any
// more (OTOH a server can call this to precisely wait for a connection so
// do wait for it in this case)
if ( !m_impl->IsServer() && !m_connected && !m_establishing )
// we're never going to become ready in a TCP client if we're not connected
// any more (OTOH a server can call this to precisely wait for a connection
// so do wait for it in this case and UDP client is never "connected")
if ( !m_impl->IsServer() &&
m_impl->m_stream && !m_connected && !m_establishing )
return -1;
// This can be set to true from Interrupt() to exit this function a.s.a.p.