51fe4b60ab
as GSocket) which is a base class with various wxSocketImplXXX implementations provided by different wxSocketManagers. Share more code between ports (still not finished). Refactor some code inside wxSocketImpl itself to be less redundant and fixed a couple of minor bugs in the process. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@56994 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
67 lines
2.5 KiB
C++
67 lines
2.5 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// Name: wx/unix/apptbase.h
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// Purpose: declaration of wxAppTraits for Unix systems
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// Author: Vadim Zeitlin
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// Modified by:
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// Created: 23.06.2003
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// RCS-ID: $Id$
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// Copyright: (c) 2003 Vadim Zeitlin <vadim@wxwidgets.org>
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// Licence: wxWindows licence
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///////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_UNIX_APPTBASE_H_
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#define _WX_UNIX_APPTBASE_H_
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struct wxEndProcessData;
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struct wxExecuteData;
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// ----------------------------------------------------------------------------
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// wxAppTraits: the Unix version adds extra hooks needed by Unix code
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// ----------------------------------------------------------------------------
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class WXDLLIMPEXP_BASE wxAppTraits : public wxAppTraitsBase
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{
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public:
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// wxExecute() support methods
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// ---------------------------
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// wait for the process termination, return whatever wxExecute() must
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// return
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//
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// base class implementation handles all cases except wxEXEC_SYNC without
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// wxEXEC_NOEVENTS one which is implemented at the GUI level
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virtual int WaitForChild(wxExecuteData& execData);
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// integrate the monitoring of the given fd with the port-specific event
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// loop: when this fd, which corresponds to a dummy pipe opened between the
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// parent and child processes, is closed by the child, the parent is
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// notified about this via a call to wxHandleProcessTermination() function
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//
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// the default implementation uses wxFDIODispatcher and so is suitable for
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// the console applications or ports which don't have any specific event
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// loop
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virtual int AddProcessCallback(wxEndProcessData *data, int fd);
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// wxThread helpers
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// ----------------
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// Darwin uses the same wxSocketManager in console and GUI and, like MSW,
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// uses SetDefaultSocketManager() to initialize it
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#if wxUSE_SOCKETS && !defined(__DARWIN__)
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// returns the select()-based socket manager for console applications which
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// is also used by some ports (wxX11, wxDFB) in the GUI build (hence it is
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// here and not in wxConsoleAppTraits)
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virtual wxSocketManager *GetSocketManager();
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#endif
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protected:
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// a helper for the implementation of WaitForChild() in wxGUIAppTraits:
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// checks the streams used for redirected IO in execData and returns true
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// if there is any activity in them
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bool CheckForRedirectedIO(wxExecuteData& execData);
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};
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#endif // _WX_UNIX_APPTBASE_H_
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