diff options
Diffstat (limited to 'pjlib/src/pj/ip_helper_symbian.cpp')
| -rw-r--r-- | pjlib/src/pj/ip_helper_symbian.cpp | 150 |
1 files changed, 150 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 0000000..fb751ad --- /dev/null +++ b/pjlib/src/pj/ip_helper_symbian.cpp @@ -0,0 +1,150 @@ +/* $Id: ip_helper_symbian.cpp 3553 2011-05-05 06:14:19Z nanang $ */ +/* + * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com) + * Copyright (C) 2003-2008 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/log.h> +#include <pj/string.h> +#include <pj/compat/socket.h> + + +#include "os_symbian.h" + +#define THIS_FILE "ip_helper_symbian.cpp" +#define TRACE_ME 0 + +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 TRACE_ME + if (1) { + pj_sockaddr a; + char ipaddr[PJ_INET6_ADDRSTRLEN+2]; + + namelen = sizeof(pj_sockaddr); + if (PjSymbianOS::Addr2pj(iAddress, a, &namelen, + PJ_FALSE) == PJ_SUCCESS) + { + PJ_LOG(5,(THIS_FILE, "Enum: found address %s", + pj_sockaddr_print(&a, ipaddr, sizeof(ipaddr), 2))); + } + } +#endif + + namelen = sizeof(ifs[i]); + if (PjSymbianOS::Addr2pj(iAddress, ifs[i], &namelen, + PJ_TRUE) != PJ_SUCCESS) + { + continue; + } + + if (ifs[i].addr.sa_family != af) + continue; + + ++i; + } + + rSock.Close(); + + // Done + *p_cnt = i; + + return PJ_SUCCESS; +} + +/* + * 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; +} + |