Changeset 2482 for pjproject/branches/1.0/pjlib/src/pj/os_core_symbian.cpp

Timestamp:

Mar 2, 2009 3:50:12 PM (15 years ago)

Author:

nanang

Message:

Ticket #733:

• Added new Symbian specific API in PJLIB, pj_symbianos_set_connection_status(), to let PJLIB knows the connection status.
• Added connection status checks before Symbian socket operations.
• Added loop limiter in Symbian busy_sleep() to avoid the possibility of infinite loop.
• Added sample of connection monitor in Symbian sample application (ua.cpp).

File:

• pjproject/branches/1.0/pjlib/src/pj/os_core_symbian.cpp (modified) (5 diffs)

pjproject/branches/1.0/pjlib/src/pj/os_core_symbian.cpp

@@ -152 +152 @@
 
 PjSymbianOS::PjSymbianOS()
-: isSocketServInitialized_(false), isResolverInitialized_(false),
+: isConnectionUp_(false),
+  isSocketServInitialized_(false), isResolverInitialized_(false),
   console_(NULL), selectTimeoutTimer_(NULL),
   appSocketServ_(NULL), appConnection_(NULL), appHostResolver_(NULL),
@@ -230 +231 @@
     }
 
+    isConnectionUp_ = true;
+    
     return KErrNone;
 
@@ -240 +243 @@
 void PjSymbianOS::Shutdown()
 {
+    isConnectionUp_ = false;
+    
     if (isResolverInitialized_) {
                 hostResolver_.Close();
@@ -253 +258 @@
     }
 
-    if (console_) {
-        delete console_;
-        console_ = NULL;
-    }
-
-    if (selectTimeoutTimer_) {
-        delete selectTimeoutTimer_;
-        selectTimeoutTimer_ = NULL;
-    }
+    delete console_;
+    console_ = NULL;
+
+    delete selectTimeoutTimer_;
+    selectTimeoutTimer_ = NULL;
+    
+    appSocketServ_ = NULL;
+    appConnection_ = NULL;
+    appHostResolver_ = NULL;
+    appHostResolver6_ = NULL;
 }
 
@@ -304 +310 @@
     PjSymbianOS::Instance()->SetParameters(prm);
     return PJ_SUCCESS;
+}
+
+
+/* Set connection status */
+PJ_DEF(void) pj_symbianos_set_connection_status(pj_bool_t up)
+{
+    PjSymbianOS::Instance()->SetConnectionStatus(up != 0);
 }