3 * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
4 * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 #include <pj/addr_resolv.h>
22 #include <pj/assert.h>
25 #include <pj/string.h>
26 #include <pj/unicode.h>
28 #include "os_symbian.h"
34 const pj_uint16_t PJ_AF_UNSPEC = KAFUnspec;
35 const pj_uint16_t PJ_AF_UNIX = 0xFFFF;
36 const pj_uint16_t PJ_AF_INET = KAfInet;
37 const pj_uint16_t PJ_AF_INET6 = KAfInet6;
38 const pj_uint16_t PJ_AF_PACKET = 0xFFFF;
39 const pj_uint16_t PJ_AF_IRDA = 0xFFFF;
42 * Socket types conversion.
43 * The values here are indexed based on pj_sock_type
45 const pj_uint16_t PJ_SOCK_STREAM= KSockStream;
46 const pj_uint16_t PJ_SOCK_DGRAM = KSockDatagram;
47 const pj_uint16_t PJ_SOCK_RAW = 0xFFFF;
48 const pj_uint16_t PJ_SOCK_RDM = 0xFFFF;
50 /* we don't support setsockopt(), these are just dummy values */
51 const pj_uint16_t PJ_SOL_SOCKET = 0xFFFF;
52 const pj_uint16_t PJ_SOL_IP = 0xFFFF;
53 const pj_uint16_t PJ_SOL_TCP = 0xFFFF;
54 const pj_uint16_t PJ_SOL_UDP = 0xFFFF;
55 const pj_uint16_t PJ_SOL_IPV6 = 0xFFFF;
56 const pj_uint16_t PJ_SO_NOSIGPIPE = 0xFFFF;
59 const pj_uint16_t PJ_IP_TOS = 0;
60 const pj_uint16_t PJ_IPTOS_LOWDELAY = 0;
61 const pj_uint16_t PJ_IPTOS_THROUGHPUT = 0;
62 const pj_uint16_t PJ_IPTOS_RELIABILITY = 0;
63 const pj_uint16_t PJ_IPTOS_MINCOST = 0;
66 const pj_uint16_t PJ_TCP_NODELAY = 0xFFFF;
67 const pj_uint16_t PJ_SO_REUSEADDR = 0xFFFF;
68 const pj_uint16_t PJ_SO_PRIORITY = 0xFFFF;
70 /* ioctl() is also not supported. */
71 const pj_uint16_t PJ_SO_TYPE = 0xFFFF;
72 const pj_uint16_t PJ_SO_RCVBUF = 0xFFFF;
73 const pj_uint16_t PJ_SO_SNDBUF = 0xFFFF;
75 /* IP multicast is also not supported. */
76 const pj_uint16_t PJ_IP_MULTICAST_IF = 0xFFFF;
77 const pj_uint16_t PJ_IP_MULTICAST_TTL = 0xFFFF;
78 const pj_uint16_t PJ_IP_MULTICAST_LOOP = 0xFFFF;
79 const pj_uint16_t PJ_IP_ADD_MEMBERSHIP = 0xFFFF;
80 const pj_uint16_t PJ_IP_DROP_MEMBERSHIP = 0xFFFF;
83 const int PJ_MSG_OOB = 0;
84 const int PJ_MSG_PEEK = KSockReadPeek;
85 const int PJ_MSG_DONTROUTE = 0;
87 /////////////////////////////////////////////////////////////////////////////
89 // CPjSocket implementation.
90 // (declaration is in os_symbian.h)
93 CPjSocket::~CPjSocket()
100 // Create socket reader.
101 CPjSocketReader *CPjSocket::CreateReader(unsigned max_len)
103 pj_assert(sockReader_ == NULL);
104 return sockReader_ = CPjSocketReader::NewL(*this, max_len);
107 // Delete socket reader when it's not wanted.
108 void CPjSocket::DestroyReader()
111 sockReader_->Cancel();
118 /////////////////////////////////////////////////////////////////////////////
120 // CPjSocketReader implementation
121 // (declaration in os_symbian.h)
125 CPjSocketReader::CPjSocketReader(CPjSocket &sock)
126 : CActive(EPriorityStandard),
127 sock_(sock), buffer_(NULL, 0), readCb_(NULL), key_(NULL)
132 void CPjSocketReader::ConstructL(unsigned max_len)
134 isDatagram_ = sock_.IsDatagram();
136 TUint8 *ptr = new TUint8[max_len];
137 buffer_.Set(ptr, 0, (TInt)max_len);
138 CActiveScheduler::Add(this);
141 CPjSocketReader *CPjSocketReader::NewL(CPjSocket &sock, unsigned max_len)
143 CPjSocketReader *self = new (ELeave) CPjSocketReader(sock);
144 CleanupStack::PushL(self);
145 self->ConstructL(max_len);
146 CleanupStack::Pop(self);
152 CPjSocketReader::~CPjSocketReader()
154 const TUint8 *data = buffer_.Ptr();
158 void CPjSocketReader::StartRecv(void (*cb)(void *key),
163 StartRecvFrom(cb, key, aDesc, flags, NULL);
166 void CPjSocketReader::StartRecvFrom(void (*cb)(void *key),
175 if (aDesc == NULL) aDesc = &buffer_;
176 if (fromAddr == NULL) fromAddr = &recvAddr_;
178 sock_.Socket().RecvFrom(*aDesc, *fromAddr, flags, iStatus);
182 void CPjSocketReader::DoCancel()
184 sock_.Socket().CancelRecv();
187 void CPjSocketReader::RunL()
189 void (*old_cb)(void *key) = readCb_;
190 void *old_key = key_;
200 // Append data to aDesc, up to aDesc's maximum size.
201 // If socket is datagram based, buffer_ will be clared.
202 void CPjSocketReader::ReadData(TDes8 &aDesc, TInetAddr *addr)
207 if (buffer_.Length() == 0)
210 TInt size_to_copy = aDesc.MaxLength() - aDesc.Length();
211 if (size_to_copy > buffer_.Length())
212 size_to_copy = buffer_.Length();
214 aDesc.Append(buffer_.Ptr(), size_to_copy);
219 buffer_.Delete(0, size_to_copy);
227 /////////////////////////////////////////////////////////////////////////////
229 // PJLIB's sock.h implementation
233 * Convert 16-bit value from network byte order to host byte order.
235 PJ_DEF(pj_uint16_t) pj_ntohs(pj_uint16_t netshort)
237 #if PJ_IS_LITTLE_ENDIAN
238 return pj_swap16(netshort);
245 * Convert 16-bit value from host byte order to network byte order.
247 PJ_DEF(pj_uint16_t) pj_htons(pj_uint16_t hostshort)
249 #if PJ_IS_LITTLE_ENDIAN
250 return pj_swap16(hostshort);
257 * Convert 32-bit value from network byte order to host byte order.
259 PJ_DEF(pj_uint32_t) pj_ntohl(pj_uint32_t netlong)
261 #if PJ_IS_LITTLE_ENDIAN
262 return pj_swap32(netlong);
269 * Convert 32-bit value from host byte order to network byte order.
271 PJ_DEF(pj_uint32_t) pj_htonl(pj_uint32_t hostlong)
273 #if PJ_IS_LITTLE_ENDIAN
274 return pj_swap32(hostlong);
281 * Convert an Internet host address given in network byte order
282 * to string in standard numbers and dots notation.
284 PJ_DEF(char*) pj_inet_ntoa(pj_in_addr inaddr)
286 static char str8[PJ_INET_ADDRSTRLEN];
287 TBuf<PJ_INET_ADDRSTRLEN> str16(0);
289 /* (Symbian IP address is in host byte order) */
290 TInetAddr temp_addr((TUint32)pj_ntohl(inaddr.s_addr), (TUint)0);
291 temp_addr.Output(str16);
293 return pj_unicode_to_ansi((const wchar_t*)str16.PtrZ(), str16.Length(),
298 * This function converts the Internet host address cp from the standard
299 * numbers-and-dots notation into binary data and stores it in the structure
300 * that inp points to.
302 PJ_DEF(int) pj_inet_aton(const pj_str_t *cp, pj_in_addr *inp)
304 enum { MAXIPLEN = PJ_INET_ADDRSTRLEN };
306 /* Initialize output with PJ_INADDR_NONE.
307 * Some apps relies on this instead of the return value
308 * (and anyway the return value is quite confusing!)
310 inp->s_addr = PJ_INADDR_NONE;
313 * this function might be called with cp->slen >= 16
314 * (i.e. when called with hostname to check if it's an IP addr).
316 PJ_ASSERT_RETURN(cp && cp->slen && inp, 0);
317 if (cp->slen >= 16) {
321 char tempaddr8[MAXIPLEN];
322 pj_memcpy(tempaddr8, cp->ptr, cp->slen);
323 tempaddr8[cp->slen] = '\0';
325 wchar_t tempaddr16[MAXIPLEN];
326 pj_ansi_to_unicode(tempaddr8, pj_ansi_strlen(tempaddr8),
327 tempaddr16, sizeof(tempaddr16));
329 TBuf<MAXIPLEN> ip_addr((const TText*)tempaddr16);
333 if (addr.Input(ip_addr) == KErrNone) {
334 /* Success (Symbian IP address is in host byte order) */
335 inp->s_addr = pj_htonl(addr.Address());
344 * Convert text to IPv4/IPv6 address.
346 PJ_DEF(pj_status_t) pj_inet_pton(int af, const pj_str_t *src, void *dst)
348 char tempaddr[PJ_INET6_ADDRSTRLEN];
350 PJ_ASSERT_RETURN(af==PJ_AF_INET || af==PJ_AF_INET6, PJ_EINVAL);
351 PJ_ASSERT_RETURN(src && src->slen && dst, PJ_EINVAL);
353 /* Initialize output with PJ_IN_ADDR_NONE for IPv4 (to be
354 * compatible with pj_inet_aton()
356 if (af==PJ_AF_INET) {
357 ((pj_in_addr*)dst)->s_addr = PJ_INADDR_NONE;
361 * this function might be called with cp->slen >= 46
362 * (i.e. when called with hostname to check if it's an IP addr).
364 if (src->slen >= PJ_INET6_ADDRSTRLEN) {
365 return PJ_ENAMETOOLONG;
368 pj_memcpy(tempaddr, src->ptr, src->slen);
369 tempaddr[src->slen] = '\0';
372 wchar_t tempaddr16[PJ_INET6_ADDRSTRLEN];
373 pj_ansi_to_unicode(tempaddr, pj_ansi_strlen(tempaddr),
374 tempaddr16, sizeof(tempaddr16));
376 TBuf<PJ_INET6_ADDRSTRLEN> ip_addr((const TText*)tempaddr16);
380 if (addr.Input(ip_addr) == KErrNone) {
381 if (af==PJ_AF_INET) {
382 /* Success (Symbian IP address is in host byte order) */
383 pj_uint32_t ip = pj_htonl(addr.Address());
384 pj_memcpy(dst, &ip, 4);
385 } else if (af==PJ_AF_INET6) {
386 const TIp6Addr & ip6 = addr.Ip6Address();
387 pj_memcpy(dst, ip6.u.iAddr8, 16);
389 pj_assert(!"Unexpected!");
400 * Convert IPv4/IPv6 address to text.
402 PJ_DEF(pj_status_t) pj_inet_ntop(int af, const void *src,
406 PJ_ASSERT_RETURN(src && dst && size, PJ_EINVAL);
410 if (af==PJ_AF_INET) {
412 TBuf<PJ_INET_ADDRSTRLEN> str16;
415 if (size < PJ_INET_ADDRSTRLEN)
418 pj_memcpy(&inaddr, src, 4);
420 /* Symbian IP address is in host byte order */
421 TInetAddr temp_addr((TUint32)pj_ntohl(inaddr.s_addr), (TUint)0);
422 temp_addr.Output(str16);
424 pj_unicode_to_ansi((const wchar_t*)str16.PtrZ(), str16.Length(),
428 } else if (af==PJ_AF_INET6) {
429 TBuf<PJ_INET6_ADDRSTRLEN> str16;
431 if (size < PJ_INET6_ADDRSTRLEN)
435 pj_memcpy(ip6.u.iAddr8, src, 16);
437 TInetAddr temp_addr(ip6, (TUint)0);
438 temp_addr.Output(str16);
440 pj_unicode_to_ansi((const wchar_t*)str16.PtrZ(), str16.Length(),
445 pj_assert(!"Unsupport address family");
454 PJ_DEF(const pj_str_t*) pj_gethostname(void)
456 static char buf[PJ_MAX_HOSTNAME];
457 static pj_str_t hostname;
461 if (hostname.ptr == NULL) {
462 RHostResolver &resv = PjSymbianOS::Instance()->GetResolver(PJ_AF_INET);
463 TRequestStatus reqStatus;
466 // Return empty hostname if access point is marked as down by app.
467 PJ_SYMBIAN_CHECK_CONNECTION2(&hostname);
469 resv.GetHostName(tmpName, reqStatus);
470 User::WaitForRequest(reqStatus);
472 hostname.ptr = pj_unicode_to_ansi((const wchar_t*)tmpName.Ptr(), tmpName.Length(),
474 hostname.slen = tmpName.Length();
480 * Create new socket/endpoint for communication and returns a descriptor.
482 PJ_DEF(pj_status_t) pj_sock_socket(int af,
492 PJ_ASSERT_RETURN(p_sock!=NULL, PJ_EINVAL);
494 // Return failure if access point is marked as down by app.
495 PJ_SYMBIAN_CHECK_CONNECTION();
497 /* Set proto if none is specified. */
499 if (type == pj_SOCK_STREAM())
500 proto = KProtocolInetTcp;
501 else if (type == pj_SOCK_DGRAM())
502 proto = KProtocolInetUdp;
505 /* Create Symbian RSocket */
507 if (PjSymbianOS::Instance()->Connection())
508 rc = rSock.Open(PjSymbianOS::Instance()->SocketServ(),
510 *PjSymbianOS::Instance()->Connection());
512 rc = rSock.Open(PjSymbianOS::Instance()->SocketServ(),
516 return PJ_RETURN_OS_ERROR(rc);
519 /* Wrap Symbian RSocket into PJLIB's CPjSocket, and return to caller */
520 CPjSocket *pjSock = new CPjSocket(af, type, rSock);
521 *p_sock = (pj_sock_t)pjSock;
530 PJ_DEF(pj_status_t) pj_sock_bind( pj_sock_t sock,
531 const pj_sockaddr_t *addr,
539 PJ_ASSERT_RETURN(sock != 0, PJ_EINVAL);
540 PJ_ASSERT_RETURN(addr && len>=(int)sizeof(pj_sockaddr_in), PJ_EINVAL);
542 // Convert PJLIB's pj_sockaddr into Symbian's TInetAddr
544 status = PjSymbianOS::pj2Addr(*(pj_sockaddr*)addr, len, inetAddr);
545 if (status != PJ_SUCCESS)
548 // Get the RSocket instance
549 RSocket &rSock = ((CPjSocket*)sock)->Socket();
552 rc = rSock.Bind(inetAddr);
554 return (rc==KErrNone) ? PJ_SUCCESS : PJ_RETURN_OS_ERROR(rc);
561 PJ_DEF(pj_status_t) pj_sock_bind_in( pj_sock_t sock,
569 pj_bzero(&addr, sizeof(addr));
570 addr.sin_family = PJ_AF_INET;
571 addr.sin_addr.s_addr = pj_htonl(addr32);
572 addr.sin_port = pj_htons(port);
574 return pj_sock_bind(sock, &addr, sizeof(pj_sockaddr_in));
581 PJ_DEF(pj_status_t) pj_sock_close(pj_sock_t sock)
585 PJ_ASSERT_RETURN(sock != 0, PJ_EINVAL);
587 CPjSocket *pjSock = (CPjSocket*)sock;
589 // This will close the socket.
598 PJ_DEF(pj_status_t) pj_sock_getpeername( pj_sock_t sock,
604 PJ_ASSERT_RETURN(sock && addr && namelen &&
605 *namelen>=(int)sizeof(pj_sockaddr_in), PJ_EINVAL);
607 CPjSocket *pjSock = (CPjSocket*)sock;
608 RSocket &rSock = pjSock->Socket();
610 // Socket must be connected.
611 PJ_ASSERT_RETURN(pjSock->IsConnected(), PJ_EINVALIDOP);
614 rSock.RemoteName(inetAddr);
616 return PjSymbianOS::Addr2pj(inetAddr, *(pj_sockaddr*)addr, namelen);
622 PJ_DEF(pj_status_t) pj_sock_getsockname( pj_sock_t sock,
628 PJ_ASSERT_RETURN(sock && addr && namelen &&
629 *namelen>=(int)sizeof(pj_sockaddr_in), PJ_EINVAL);
631 CPjSocket *pjSock = (CPjSocket*)sock;
632 RSocket &rSock = pjSock->Socket();
635 rSock.LocalName(inetAddr);
637 return PjSymbianOS::Addr2pj(inetAddr, *(pj_sockaddr*)addr, namelen);
643 PJ_DEF(pj_status_t) pj_sock_send(pj_sock_t sock,
649 PJ_ASSERT_RETURN(sock && buf && len, PJ_EINVAL);
651 // Return failure if access point is marked as down by app.
652 PJ_SYMBIAN_CHECK_CONNECTION();
654 CPjSocket *pjSock = (CPjSocket*)sock;
655 RSocket &rSock = pjSock->Socket();
657 // send() should only be called to connected socket
658 PJ_ASSERT_RETURN(pjSock->IsConnected(), PJ_EINVALIDOP);
660 TPtrC8 data((const TUint8*)buf, (TInt)*len);
661 TRequestStatus reqStatus;
662 TSockXfrLength sentLen;
664 rSock.Send(data, flags, reqStatus, sentLen);
665 User::WaitForRequest(reqStatus);
667 if (reqStatus.Int()==KErrNone) {
668 //*len = (TInt) sentLen.Length();
671 return PJ_RETURN_OS_ERROR(reqStatus.Int());
678 PJ_DEF(pj_status_t) pj_sock_sendto(pj_sock_t sock,
682 const pj_sockaddr_t *to,
688 PJ_ASSERT_RETURN(sock && buf && len, PJ_EINVAL);
690 // Return failure if access point is marked as down by app.
691 PJ_SYMBIAN_CHECK_CONNECTION();
693 CPjSocket *pjSock = (CPjSocket*)sock;
694 RSocket &rSock = pjSock->Socket();
696 // Only supports AF_INET for now
697 PJ_ASSERT_RETURN(tolen>=(int)sizeof(pj_sockaddr_in), PJ_EINVAL);
700 status = PjSymbianOS::pj2Addr(*(pj_sockaddr*)to, tolen, inetAddr);
701 if (status != PJ_SUCCESS)
704 TPtrC8 data((const TUint8*)buf, (TInt)*len);
705 TRequestStatus reqStatus;
706 TSockXfrLength sentLen;
708 rSock.SendTo(data, inetAddr, flags, reqStatus, sentLen);
709 User::WaitForRequest(reqStatus);
711 if (reqStatus.Int()==KErrNone) {
712 //For some reason TSockXfrLength is not returning correctly!
713 //*len = (TInt) sentLen.Length();
716 return PJ_RETURN_OS_ERROR(reqStatus.Int());
722 PJ_DEF(pj_status_t) pj_sock_recv(pj_sock_t sock,
729 PJ_ASSERT_RETURN(sock && buf && len, PJ_EINVAL);
730 PJ_ASSERT_RETURN(*len > 0, PJ_EINVAL);
732 // Return failure if access point is marked as down by app.
733 PJ_SYMBIAN_CHECK_CONNECTION();
735 CPjSocket *pjSock = (CPjSocket*)sock;
737 if (pjSock->Reader()) {
738 CPjSocketReader *reader = pjSock->Reader();
740 while (reader->IsActive() && !reader->HasData()) {
741 User::WaitForAnyRequest();
744 if (reader->HasData()) {
745 TPtr8 data((TUint8*)buf, (TInt)*len);
748 reader->ReadData(data, &inetAddr);
750 *len = data.Length();
755 TRequestStatus reqStatus;
756 TSockXfrLength recvLen;
757 TPtr8 data((TUint8*)buf, (TInt)*len, (TInt)*len);
759 if (pjSock->IsDatagram()) {
760 pjSock->Socket().Recv(data, flags, reqStatus);
762 // Using static like this is not pretty, but we don't need to use
763 // the value anyway, hence doing it like this is probably most
765 static TSockXfrLength len;
766 pjSock->Socket().RecvOneOrMore(data, flags, reqStatus, len);
768 User::WaitForRequest(reqStatus);
770 if (reqStatus == KErrNone) {
771 //*len = (TInt)recvLen.Length();
772 *len = data.Length();
776 return PJ_RETURN_OS_ERROR(reqStatus.Int());
783 PJ_DEF(pj_status_t) pj_sock_recvfrom(pj_sock_t sock,
792 PJ_ASSERT_RETURN(sock && buf && len && from && fromlen, PJ_EINVAL);
793 PJ_ASSERT_RETURN(*len > 0, PJ_EINVAL);
794 PJ_ASSERT_RETURN(*fromlen >= (int)sizeof(pj_sockaddr_in), PJ_EINVAL);
796 // Return failure if access point is marked as down by app.
797 PJ_SYMBIAN_CHECK_CONNECTION();
799 CPjSocket *pjSock = (CPjSocket*)sock;
800 RSocket &rSock = pjSock->Socket();
802 if (pjSock->Reader()) {
803 CPjSocketReader *reader = pjSock->Reader();
805 while (reader->IsActive() && !reader->HasData()) {
806 User::WaitForAnyRequest();
809 if (reader->HasData()) {
810 TPtr8 data((TUint8*)buf, (TInt)*len);
813 reader->ReadData(data, &inetAddr);
815 *len = data.Length();
817 if (from && fromlen) {
818 return PjSymbianOS::Addr2pj(inetAddr, *(pj_sockaddr*)from,
827 TRequestStatus reqStatus;
828 TSockXfrLength recvLen;
829 TPtr8 data((TUint8*)buf, (TInt)*len, (TInt)*len);
831 rSock.RecvFrom(data, inetAddr, flags, reqStatus, recvLen);
832 User::WaitForRequest(reqStatus);
834 if (reqStatus == KErrNone) {
835 //*len = (TInt)recvLen.Length();
836 *len = data.Length();
837 return PjSymbianOS::Addr2pj(inetAddr, *(pj_sockaddr*)from, fromlen);
841 return PJ_RETURN_OS_ERROR(reqStatus.Int());
848 PJ_DEF(pj_status_t) pj_sock_getsockopt( pj_sock_t sock,
854 // Not supported for now.
856 PJ_UNUSED_ARG(level);
857 PJ_UNUSED_ARG(optname);
858 PJ_UNUSED_ARG(optval);
859 PJ_UNUSED_ARG(optlen);
860 return PJ_EINVALIDOP;
866 PJ_DEF(pj_status_t) pj_sock_setsockopt( pj_sock_t sock,
872 // Not supported for now.
874 PJ_UNUSED_ARG(level);
875 PJ_UNUSED_ARG(optname);
876 PJ_UNUSED_ARG(optval);
877 PJ_UNUSED_ARG(optlen);
878 return PJ_EINVALIDOP;
884 PJ_DEF(pj_status_t) pj_sock_connect( pj_sock_t sock,
885 const pj_sockaddr_t *addr,
892 PJ_ASSERT_RETURN(sock && addr && namelen, PJ_EINVAL);
893 PJ_ASSERT_RETURN(((pj_sockaddr*)addr)->addr.sa_family == PJ_AF_INET,
896 // Return failure if access point is marked as down by app.
897 PJ_SYMBIAN_CHECK_CONNECTION();
899 CPjSocket *pjSock = (CPjSocket*)sock;
900 RSocket &rSock = pjSock->Socket();
903 TRequestStatus reqStatus;
905 status = PjSymbianOS::pj2Addr(*(pj_sockaddr*)addr, namelen, inetAddr);
906 if (status != PJ_SUCCESS)
909 rSock.Connect(inetAddr, reqStatus);
910 User::WaitForRequest(reqStatus);
912 if (reqStatus == KErrNone) {
913 pjSock->SetConnected(true);
916 return PJ_RETURN_OS_ERROR(reqStatus.Int());
925 PJ_DEF(pj_status_t) pj_sock_shutdown( pj_sock_t sock,
930 PJ_ASSERT_RETURN(sock, PJ_EINVAL);
932 CPjSocket *pjSock = (CPjSocket*)sock;
933 RSocket &rSock = pjSock->Socket();
935 RSocket::TShutdown aHow;
936 if (how == PJ_SD_RECEIVE)
937 aHow = RSocket::EStopInput;
938 else if (how == PJ_SHUT_WR)
939 aHow = RSocket::EStopOutput;
941 aHow = RSocket::ENormal;
943 TRequestStatus reqStatus;
945 rSock.Shutdown(aHow, reqStatus);
946 User::WaitForRequest(reqStatus);
948 if (reqStatus == KErrNone) {
951 return PJ_RETURN_OS_ERROR(reqStatus.Int());
956 * Start listening to incoming connections.
958 PJ_DEF(pj_status_t) pj_sock_listen( pj_sock_t sock,
963 PJ_ASSERT_RETURN(sock && backlog, PJ_EINVAL);
965 CPjSocket *pjSock = (CPjSocket*)sock;
966 RSocket &rSock = pjSock->Socket();
968 TInt rc = rSock.Listen((TUint)backlog);
970 if (rc == KErrNone) {
973 return PJ_RETURN_OS_ERROR(rc);
978 * Accept incoming connections
980 PJ_DEF(pj_status_t) pj_sock_accept( pj_sock_t serverfd,
987 PJ_ASSERT_RETURN(serverfd && newsock, PJ_EINVAL);
989 CPjSocket *pjSock = (CPjSocket*)serverfd;
990 RSocket &rSock = pjSock->Socket();
992 // Create a 'blank' socket
994 newSock.Open(PjSymbianOS::Instance()->SocketServ());
997 TRequestStatus reqStatus;
999 rSock.Accept(newSock, reqStatus);
1000 User::WaitForRequest(reqStatus);
1002 if (reqStatus != KErrNone) {
1003 return PJ_RETURN_OS_ERROR(reqStatus.Int());
1007 CPjSocket *newPjSock = new CPjSocket(pjSock->GetAf(), pjSock->GetSockType(),
1009 newPjSock->SetConnected(true);
1011 *newsock = (pj_sock_t) newPjSock;
1013 if (addr && addrlen) {
1014 return pj_sock_getpeername(*newsock, addr, addrlen);
1019 #endif /* PJ_HAS_TCP */