Changeset 2494 in Sophya for trunk/SophyaPI/PIext/basexecut.cc

Timestamp:

Jan 6, 2004, 7:44:56 PM (22 years ago)

Author:

ansari

Message:

Suite debugging gestion lock entre threads ds piapp - A l'air de

marcher sur OSF1 et Linux ... Reza 06/01/2004

File:

• trunk/SophyaPI/PIext/basexecut.cc (modified) (4 diffs)

trunk/SophyaPI/PIext/basexecut.cc

@@ -66 +66 @@
   nx = ny = 1;
   nx = atoi(tokens[0].c_str());    ny = atoi(tokens[1].c_str());
-  if (mImgApp) mImgApp->SetZone(nx, ny);
-  }  
+  if (mImgApp) { 
+    mImgApp->LockMutex();  // <ZThread> global event loop synchronisation 
+    mImgApp->SetZone(nx, ny);
+    mImgApp->UnlockMutex(true);  // <ZThread> global event loop synchronisation 
+  }
+}  
 else if (kw == "newwin") {
   int nx=1, ny=1;
@@ -78 +82 @@
     sy = atoi(tokens[3].c_str());
   }
-  if (mImgApp) mImgApp->CreateGraphWin(nx, ny, sx, sy);
+  if (mImgApp) { 
+    mImgApp->LockMutex();   // <ZThread> global event loop synchronisation 
+    mImgApp->CreateGraphWin(nx, ny, sx, sy);
+    mImgApp->UnlockMutex(true); // <ZThread> global event loop synchronisation 
+  }
 }  
-else if (kw == "stacknext") mImgApp->StackWinNext(); 
+else if (kw == "stacknext") { 
+  mImgApp->LockMutex();  // <ZThread> global event loop synchronisation 
+  mImgApp->StackWinNext(); 
+  mImgApp->UnlockMutex(true);  // <ZThread> global event loop synchronisation 
+}
 else if (kw == "graphicatt") {
   if (tokens.size() < 1) { cout << "Usage: graphicatt attributes_list (att=def->defaut)" << endl;  return(0); }
@@ -296 +308 @@
 // utilise donc des DlFunction  (Reza 20/08/98)  voir commentaire ds .h (pb g++)
   DlUserProcFunction fuf = (DlUserProcFunction)(*it).second;
+/*DEL----- Plus besoin en multi-thread ? / Reza 06/01/2004 
 //   On redirige la sortie sur le terminal 
   bool red = mImgApp->HasRedirectedStdOutErr();
   mImgApp->RedirectStdOutErr(false);
+                                    --------DEL  */
 #ifdef SANS_EVOLPLANCK
   TRY {
@@ -326 +340 @@
   }
 #endif
+/*DEL----- Plus besoin en multi-thread ? / Reza 06/01/2004 
   mImgApp->RedirectStdOutErr(red);
+                                    --------DEL    */
 }