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add wxSocket::IsClosed(), use it to implement Eof() in wxSocketStream

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@54590 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2008-07-12 02:28:12 +00:00
parent 74a50e4923
commit c91574928d
4 changed files with 91 additions and 41 deletions
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3
include/wx/socket.h
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@@ -113,6 +113,7 @@ public:
bool Ok() const { return IsOk(); }
bool IsOk() const { return (m_socket != NULL); }
bool Error() const { return m_error; }
bool IsClosed() const { return m_closed; }
bool IsConnected() const { return m_connected; }
bool IsData() { return WaitForRead(0, 0); }
bool IsDisconnected() const { return !IsConnected(); }
@@ -199,6 +200,8 @@ private:
bool m_reading; // busy reading?
bool m_writing; // busy writing?
bool m_error; // did last IO call fail?
bool m_closed; // was the other end closed?
// (notice that m_error is also set then)
wxUint32 m_lcount; // last IO transaction size
unsigned long m_timeout; // IO timeout value
wxList m_states; // stack of states