Re #1643: Code restructure+add callback to support symbian gui app

git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@4461 74dad513-b988-da41-8d7b-12977e46ad98

2 files changed, 31 insertions, 1 deletions

diff --git a/pjlib/include/pj/activesock.h b/pjlib/include/pj/activesock.h
index 11fa6589..e1584719 100644
--- a/pjlib/include/pj/activesock.h
+++ b/pjlib/include/pj/activesock.h
@@ -132,7 +132,8 @@ typedef struct pj_activesock_cb
 
     /**
      * This callback is called when new connection arrives as the result
-     * of pj_activesock_start_accept().
+     * of pj_activesock_start_accept(). If the status of accept operation is
+     * needed use on_accept_complete2 instead of this callback.
      *
      * @param asock	The active socket.
      * @param newsock	The new incoming socket.
@@ -150,6 +151,30 @@ typedef struct pj_activesock_cb
 				    int src_addr_len);
 
     /**
+     * This callback is called when new connection arrives as the result
+     * of pj_activesock_start_accept().
+     *
+     * @param asock	The active socket.
+     * @param newsock	The new incoming socket.
+     * @param src_addr	The source address of the connection.
+     * @param addr_len	Length of the source address.
+     * @param status	The status of the accept operation. This may contain
+     *			non-PJ_SUCCESS for example when the TCP listener is in
+     *			bad state for example on iOS platform after the
+     *			application waking up from background.
+     *
+     * @return		PJ_TRUE if further accept() is desired, and PJ_FALSE
+     *			when application no longer wants to accept incoming
+     *			connection. Application may destroy the active socket
+     *			in the callback and return PJ_FALSE here.
+     */
+    pj_bool_t (*on_accept_complete2)(pj_activesock_t *asock,
+				     pj_sock_t newsock,
+				     const pj_sockaddr_t *src_addr,
+				     int src_addr_len, 
+				     pj_status_t status);
+
+    /**
      * This callback is called when pending connect operation has been
      * completed.
      *
diff --git a/pjlib/include/pj/errno.h b/pjlib/include/pj/errno.h
index e9e403ce..05008b10 100644
--- a/pjlib/include/pj/errno.h
+++ b/pjlib/include/pj/errno.h
@@ -427,6 +427,11 @@ PJ_DECL(pj_status_t) pj_register_strerror(pj_status_t start_code,
  * Object no longer exists
  */
 #define PJ_EGONE	    (PJ_ERRNO_START_STATUS + 23)/* 70023 */
+/**
+ * @hideinitializer
+ * Socket is stopped
+ */
+#define PJ_ESOCKETSTOP	    (PJ_ERRNO_START_STATUS + 24)/* 70024 */
 
 /** @} */   /* pj_errnum */