Changeset 2482 for pjproject/branches/1.0/pjlib/src/pj/sock_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/sock_symbian.cpp (modified) (7 diffs)

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

@@ -464 +464 @@
         THostName tmpName;
 
+        // Return empty hostname if access point is marked as down by app.
+        PJ_SYMBIAN_CHECK_CONNECTION2(&hostname);
+
         resv.GetHostName(tmpName, reqStatus);
         User::WaitForRequest(reqStatus);
@@ -489 +492 @@
     PJ_ASSERT_RETURN(p_sock!=NULL, PJ_EINVAL);
 
+    // Return failure if access point is marked as down by app.
+    PJ_SYMBIAN_CHECK_CONNECTION();
+    
     /* Set proto if none is specified. */
     if (proto == 0) {
@@ -643 +649 @@
     PJ_ASSERT_RETURN(sock && buf && len, PJ_EINVAL);
 
+    // Return failure if access point is marked as down by app.
+    PJ_SYMBIAN_CHECK_CONNECTION();
+    
     CPjSocket *pjSock = (CPjSocket*)sock;
     RSocket &rSock = pjSock->Socket();
@@ -679 +688 @@
     PJ_ASSERT_RETURN(sock && buf && len, PJ_EINVAL);
 
+    // Return failure if access point is marked as down by app.
+    PJ_SYMBIAN_CHECK_CONNECTION();
+    
     CPjSocket *pjSock = (CPjSocket*)sock;
     RSocket &rSock = pjSock->Socket();
@@ -717 +729 @@
     PJ_ASSERT_RETURN(sock && buf && len, PJ_EINVAL);
     PJ_ASSERT_RETURN(*len > 0, PJ_EINVAL);
+
+    // Return failure if access point is marked as down by app.
+    PJ_SYMBIAN_CHECK_CONNECTION();
 
     CPjSocket *pjSock = (CPjSocket*)sock;
@@ -771 +786 @@
     PJ_ASSERT_RETURN(*len > 0, PJ_EINVAL);
     PJ_ASSERT_RETURN(*fromlen >= (int)sizeof(pj_sockaddr_in), PJ_EINVAL);
+
+    // Return failure if access point is marked as down by app.
+    PJ_SYMBIAN_CHECK_CONNECTION();
 
     CPjSocket *pjSock = (CPjSocket*)sock;
@@ -869 +887 @@
                      PJ_EINVAL);
 
+    // Return failure if access point is marked as down by app.
+    PJ_SYMBIAN_CHECK_CONNECTION();
+    
     CPjSocket *pjSock = (CPjSocket*)sock;
     RSocket &rSock = pjSock->Socket();