[Semsdev] r906 - trunk/apps/webconference

[sayer]

Author: sayer
Date: 2008-04-23 19:11:45 +0200 (Wed, 23 Apr 2008)
New Revision: 906

Modified:
   trunk/apps/webconference/CallStats.cpp
Log:
checking exception on failed statistics reading

Modified: trunk/apps/webconference/CallStats.cpp
===================================================================
--- trunk/apps/webconference/CallStats.cpp      2008-04-23 15:48:27 UTC (rev 
905)
+++ trunk/apps/webconference/CallStats.cpp      2008-04-23 17:11:45 UTC (rev 
906)
@@ -26,16 +26,21 @@
   if (!filename.length())
     return;
 
-  std::ofstream ofs(filename.c_str(), 
-                   std::ios::out | std::ios::trunc);
-  if (ofs.good()) {
-    ofs << total << std::endl << failed << std::endl << seconds;
-    ofs.close();
-    DBG("saved statistics: %u total %u failed %u seconds (%u min)\n", 
-       total, failed, seconds, seconds/60);
-  } else {
-    ERROR("opening/writing stats to '%s'\n", 
-         filename.c_str());
+  try {
+    std::ofstream ofs(filename.c_str(), 
+                     std::ios::out | std::ios::trunc);
+    if (ofs.good()) {
+      ofs << total << std::endl << failed << std::endl << seconds;
+      ofs.close();
+      DBG("saved statistics: %u total %u failed %u seconds (%u min)\n", 
+         total, failed, seconds, seconds/60);
+    } else {
+      ERROR("opening/writing stats to '%s'\n", 
+           filename.c_str());
+    }
+  } catch (std::exception& e) {
+    ERROR("writing stats to '%s': %s\n", 
+         filename.c_str(), e.what());
   }
 }
 
@@ -43,15 +48,20 @@
   if (!filename.length())
     return;
 
-  std::ifstream ifs(filename.c_str(), std::ios::in);
-  if (ifs.good()) {
-    ifs >> total >> failed >> seconds;
-    ifs.close();
-    DBG("read statistics: %u total %u failed %u seconds (%u min)\n", 
-       total, failed, seconds, seconds/60);
-  } else {
-    ERROR("opening/reading stats from '%s'\n", 
-         filename.c_str());
+  try {
+    std::ifstream ifs(filename.c_str(), std::ios::in);
+    if (ifs.good()) {
+      ifs >> total >> failed >> seconds;
+      ifs.close();
+      DBG("read statistics: %u total %u failed %u seconds (%u min)\n", 
+         total, failed, seconds, seconds/60);
+    } else {
+      ERROR("opening/reading stats from '%s'\n", 
+           filename.c_str());
+    }
+  } catch (std::exception& e) {
+      ERROR("opening/reading stats from '%s': %s\n", 
+           filename.c_str(), e.what());
   }
 }
 

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