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 0b03067e58be7a6ce950af1cc77e6937d9ca2acb..c5e3ddcee1b2436200f609699b37b266d0818930 100644 (file)
--- a/src/unix/baseunix.cpp
+++ b/src/unix/baseunix.cpp
@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////////
-// Name:        unix/baseunix.cpp
+// Name:        src/unix/baseunix.cpp
 // Purpose:     misc stuff only used in console applications under Unix
 // Author:      Vadim Zeitlin
 // Modified by:
@@ -27,11 +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/utils.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>
@@ -41,73 +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 )
     {
-        wxLogSysError(_("Waiting for subprocess termination failed"));
+        if ( waitpid(execData.pid, &exitcode, 0) == -1 || !WIFEXITED(exitcode) )
+        {
+            wxLogSysError(_("Waiting for subprocess termination failed"));
+        }
+    }
+    else // asynchronous execution
+    {
+        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
-// ----------------------------------------------------------------------------
+#if wxUSE_TIMER
 
-// this is in mac/utils.cpp under Mac
-#ifndef __WXMAC__
-
-wxToolkitInfo& wxConsoleAppTraits::GetToolkitInfo()
+wxTimerImpl *wxConsoleAppTraits::CreateTimerImpl(wxTimer *timer)
 {
-    static wxToolkitInfo info;
-    int major, minor;
-    char name[256];
-
-    if ( sscanf(WXWIN_OS_DESCRIPTION, "%255s %d.%d", name, &major, &minor) != 3 )
-    {
-        // unreckognized uname string format
-        major =
-        minor = -1;
-    }
-
-    info.versionMajor = major;
-    info.versionMinor = minor;
-    info.name = _T("wxBase");
-    info.os = wxUNIX;
-
-    return info;
+    // 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 // __WXMAC__
+#endif // wxUSE_TIMER
 
+//  Note: wxConsoleAppTraits::CreateEventLoop() is defined in evtloopunix.cpp!