More ticket #415: more IPv6 and some reorganization of the source codes

git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@1601 74dad513-b988-da41-8d7b-12977e46ad98

1 files changed, 133 insertions, 0 deletions

diff --git a/pjlib/src/pj/ip_helper_symbian.cpp b/pjlib/src/pj/ip_helper_symbian.cpp
new file mode 100644
index 00000000..3cd2ebfd
--- /dev/null
+++ b/pjlib/src/pj/ip_helper_symbian.cpp
@@ -0,0 +1,133 @@
+/* $Id$ */
+/* 
+ * Copyright (C)2003-2007 Benny Prijono <benny@prijono.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
+ */
+#include <pj/ip_helper.h>
+#include <pj/addr_resolv.h>
+#include <pj/assert.h>
+#include <pj/errno.h>
+#include <pj/string.h>
+#include <pj/compat/socket.h>
+
+
+#include "os_symbian.h"
+
+static pj_status_t rsock_enum_interface(int af,
+					unsigned *p_cnt,
+					pj_sockaddr ifs[]) 
+{
+    TInt rc;
+    RSocket rSock;
+    TPckgBuf<TSoInetInterfaceInfo> info;
+    unsigned i;
+    
+    if (PjSymbianOS::Instance()->Connection()) {
+    	
+    	rc = rSock.Open(PjSymbianOS::Instance()->SocketServ(), 
+    			af, PJ_SOCK_DGRAM, KProtocolInetUdp,
+    			*PjSymbianOS::Instance()->Connection());
+    } else {
+    	
+    	rc = rSock.Open(PjSymbianOS::Instance()->SocketServ(), 
+    			af, PJ_SOCK_DGRAM, KProtocolInetUdp);
+    			
+    }
+        
+    if (rc != KErrNone)
+	return PJ_RETURN_OS_ERROR(rc);
+    
+    rSock.SetOpt(KSoInetEnumInterfaces, KSolInetIfCtrl);
+    
+    for (i=0; i<*p_cnt &&
+    		rSock.GetOpt(KSoInetNextInterface, KSolInetIfCtrl, 
+    		             info) == KErrNone; ) 
+    {
+    	TInetAddr &iAddress = info().iAddress;
+    	int namelen;
+    	
+    	if (iAddress.Family() != af) {
+    	    continue;
+    	}
+    	
+    	namelen = sizeof(ifs[i]);
+    	if (PjSymbianOS::Addr2pj(iAddress, ifs[i], &namelen) != PJ_SUCCESS)
+    	    continue;
+    	
+    	++i;
+    }
+    
+    rSock.Close();
+    
+    // Done
+    *p_cnt = i;
+    
+    return PJ_SUCCESS;
+    
+on_error:
+    rSock.Close();
+    *p_cnt = 0;
+    return PJ_RETURN_OS_ERROR(rc);
+}
+					
+/*
+ * Enumerate the local IP interface currently active in the host.
+ */
+PJ_DEF(pj_status_t) pj_enum_ip_interface(int af,
+					 unsigned *p_cnt,
+					 pj_sockaddr ifs[])
+{
+    unsigned start;
+    pj_status_t status = PJ_SUCCESS;
+
+    start = 0;
+    	    
+    /* Get IPv6 interface first. */
+    if (af==PJ_AF_INET6 || af==PJ_AF_UNSPEC) {
+    	unsigned max = *p_cnt;
+    	status = rsock_enum_interface(PJ_AF_INET6, &max, &ifs[start]);
+    	if (status == PJ_SUCCESS) {
+    	    (*p_cnt) -= max;
+    	    start += max;
+    	}
+    }
+    
+    /* Get IPv4 interface. */
+    if (af==PJ_AF_INET || af==PJ_AF_UNSPEC) {
+    	unsigned max = *p_cnt;
+    	status = rsock_enum_interface(PJ_AF_INET, &max, &ifs[start]);
+    	if (status == PJ_SUCCESS) {
+    	    (*p_cnt) -= max;
+    	    start += max;
+    	}
+    }
+    
+    *p_cnt = start;
+    
+    return start ? PJ_SUCCESS : PJ_ENOTFOUND;
+}
+
+/*
+ * Enumerate the IP routing table for this host.
+ */
+PJ_DEF(pj_status_t) pj_enum_ip_route(unsigned *p_cnt,
+				     pj_ip_route_entry routes[])
+{
+    PJ_ASSERT_RETURN(p_cnt && *p_cnt > 0 && routes, PJ_EINVAL);
+    *p_cnt = 0;
+    return PJ_ENOTSUP;
+}
+