warn the user about using getters of objects in invalid state

[wxWidgets.git] / src / unix / baseunix.cpp

diff --git a/src/unix/baseunix.cpp b/src/unix/baseunix.cpp
index ef7f1e1f9d20fd5362ec17e57ee93a601b9b92b6..c5e3ddcee1b2436200f609699b37b266d0818930 100644 (file)
--- a/src/unix/baseunix.cpp
+++ b/src/unix/baseunix.cpp
@@ -1,12 +1,12 @@
 ///////////////////////////////////////////////////////////////////////////////
-// Name:        unix/baseunix.cpp
+// Name:        src/unix/baseunix.cpp
 // Purpose:     misc stuff only used in console applications under Unix
 // Author:      Vadim Zeitlin
 // Modified by:
 // Created:     23.06.2003
 // RCS-ID:      $Id$
 // Copyright:   (c) 2003 Vadim Zeitlin <vadim@wxwindows.org>
-// License:     wxWindows license
+// License:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================
@@ -27,10 +27,15 @@
 #ifndef WX_PRECOMP
     #include "wx/log.h"
     #include "wx/intl.h"
+    #include "wx/utils.h"
 #endif //WX_PRECOMP
 
 #include "wx/apptrait.h"
 #include "wx/unix/execute.h"
+#include "wx/evtloop.h"
+#include "wx/gsocket.h"
+
+#include "wx/unix/private/timer.h"
 
 // for waitpid()
 #include <sys/types.h>
@@ -40,72 +45,45 @@
 // wxConsoleAppTraits implementation
 // ============================================================================
 
-// ----------------------------------------------------------------------------
-// wxExecute support
-// ----------------------------------------------------------------------------
-
-bool wxConsoleAppTraits::CreateEndProcessPipe(wxExecuteData& WXUNUSED(data))
-{
-    // nothing to do, so always ok
-    return true;
-}
-
-bool
-wxConsoleAppTraits::IsWriteFDOfEndProcessPipe(wxExecuteData& WXUNUSED(data),
-                                              int WXUNUSED(fd))
-{
-    // we don't have any pipe
-    return false;
-}
-
-void
-wxConsoleAppTraits::DetachWriteFDOfEndProcessPipe(wxExecuteData& WXUNUSED(data))
-{
-    // nothing to do
-}
-
-
 int
 wxConsoleAppTraits::WaitForChild(wxExecuteData& execData)
 {
-    wxASSERT_MSG( execData.flags & wxEXEC_SYNC,
-                  wxT("async execution not supported yet") );
-
     int exitcode = 0;
-    if ( waitpid(execData.pid, &exitcode, 0) == -1 || !WIFEXITED(exitcode) )
+    if ( execData.flags & wxEXEC_SYNC )
+    {
+        if ( waitpid(execData.pid, &exitcode, 0) == -1 || !WIFEXITED(exitcode) )
+        {
+            wxLogSysError(_("Waiting for subprocess termination failed"));
+        }
+    }
+    else // asynchronous execution
     {
-        wxLogSysError(_("Waiting for subprocess termination failed"));
+        wxEndProcessData *endProcData = new wxEndProcessData;
+        endProcData->process  = execData.process;
+        endProcData->pid      = execData.pid;
+        endProcData->tag = wxAddProcessCallback
+                           (
+                             endProcData,
+                             execData.pipeEndProcDetect.Detach(wxPipe::Read)
+                           );
+
+        execData.pipeEndProcDetect.Close();
+        exitcode = execData.pid;
+
     }
 
     return exitcode;
 }
 
-// ----------------------------------------------------------------------------
-// misc other stuff
-// ----------------------------------------------------------------------------
-
-// WXWIN_OS_DESCRIPTION is normally defined by configure
-#if defined( __MWERKS__ ) && defined(__MACH__)
-    #define WXWIN_OS_DESCRIPTION "MacOS X"
-#endif
+#if wxUSE_TIMER
 
-int wxConsoleAppTraits::GetOSVersion(int *verMaj, int *verMin)
+wxTimerImpl *wxConsoleAppTraits::CreateTimerImpl(wxTimer *timer)
 {
-    int major, minor;
-    char name[256];
-
-    if ( sscanf(WXWIN_OS_DESCRIPTION, "%s %d.%d", name, &major, &minor) != 3 )
-    {
-        // unreckognized uname string format
-        major =
-        minor = -1;
-    }
-
-    if ( verMaj )
-        *verMaj = major;
-    if ( verMin )
-        *verMin = minor;
-
-    return wxUNIX;
+    // this doesn't work yet as there is no main loop in console applications
+    // (but it will be added later)
+    return new wxUnixTimerImpl(timer);
 }
 
+#endif // wxUSE_TIMER
+
+//  Note: wxConsoleAppTraits::CreateEventLoop() is defined in evtloopunix.cpp!