/*
* Get remote's name.
*/
PJ_DEF(pj_status_t) pj_sock_getpeername( pj_sock_t sock,
pj_sockaddr_t *addr,
int *namelen)
{
PJ_CHECK_STACK();
PJ_ASSERT_RETURN(sock && addr && namelen &&
*namelen>=(int)sizeof(pj_sockaddr_in), PJ_EINVAL);
CPjSocket *pjSock = (CPjSocket*)sock;
RSocket &rSock = pjSock->Socket();
// Socket must be connected.
PJ_ASSERT_RETURN(pjSock->IsConnected(), PJ_EINVALIDOP);
TInetAddr inetAddr;
rSock.RemoteName(inetAddr);
return PjSymbianOS::Addr2pj(inetAddr, *(pj_sockaddr*)addr, namelen);
}
/*
* Send data.
*/
PJ_DEF(pj_status_t) pj_sock_sendto(pj_sock_t sock,
const void *buf,
pj_ssize_t *len,
unsigned flags,
const pj_sockaddr_t *to,
int tolen)
{
pj_status_t status;
PJ_CHECK_STACK();
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();
// Only supports AF_INET for now
PJ_ASSERT_RETURN(tolen>=(int)sizeof(pj_sockaddr_in), PJ_EINVAL);
TInetAddr inetAddr;
status = PjSymbianOS::pj2Addr(*(pj_sockaddr*)to, tolen, inetAddr);
if (status != PJ_SUCCESS)
return status;
TPtrC8 data((const TUint8*)buf, (TInt)*len);
TRequestStatus reqStatus;
TSockXfrLength sentLen;
rSock.SendTo(data, inetAddr, flags, reqStatus, sentLen);
User::WaitForRequest(reqStatus);
if (reqStatus.Int()==KErrNone) {
//For some reason TSockXfrLength is not returning correctly!
//*len = (TInt) sentLen.Length();
return PJ_SUCCESS;
} else
return PJ_RETURN_OS_ERROR(reqStatus.Int());
}
/*
* Accept incoming connections
*/
PJ_DEF(pj_status_t) pj_sock_accept( pj_sock_t serverfd,
pj_sock_t *newsock,
pj_sockaddr_t *addr,
int *addrlen)
{
PJ_CHECK_STACK();
PJ_ASSERT_RETURN(serverfd && newsock, PJ_EINVAL);
CPjSocket *pjSock = (CPjSocket*)serverfd;
RSocket &rSock = pjSock->Socket();
// Create a 'blank' socket
RSocket newSock;
newSock.Open(PjSymbianOS::Instance()->SocketServ());
// Call Accept()
TRequestStatus reqStatus;
rSock.Accept(newSock, reqStatus);
User::WaitForRequest(reqStatus);
if (reqStatus != KErrNone) {
return PJ_RETURN_OS_ERROR(reqStatus.Int());
}
// Create PJ socket
CPjSocket *newPjSock = new CPjSocket(pjSock->GetAf(), pjSock->GetSockType(),
newSock);
newPjSock->SetConnected(true);
*newsock = (pj_sock_t) newPjSock;
if (addr && addrlen) {
return pj_sock_getpeername(*newsock, addr, addrlen);
}
return PJ_SUCCESS;
}
/*
* Receive data.
*/
PJ_DEF(pj_status_t) pj_sock_recvfrom(pj_sock_t sock,
void *buf,
pj_ssize_t *len,
unsigned flags,
pj_sockaddr_t *from,
int *fromlen)
{
PJ_CHECK_STACK();
PJ_ASSERT_RETURN(sock && buf && len && from && fromlen, PJ_EINVAL);
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;
RSocket &rSock = pjSock->Socket();
if (pjSock->Reader()) {
CPjSocketReader *reader = pjSock->Reader();
while (reader->IsActive() && !reader->HasData()) {
User::WaitForAnyRequest();
}
if (reader->HasData()) {
TPtr8 data((TUint8*)buf, (TInt)*len);
TInetAddr inetAddr;
reader->ReadData(data, &inetAddr);
*len = data.Length();
if (from && fromlen) {
return PjSymbianOS::Addr2pj(inetAddr, *(pj_sockaddr*)from,
fromlen);
} else {
return PJ_SUCCESS;
}
}
}
TInetAddr inetAddr;
TRequestStatus reqStatus;
TSockXfrLength recvLen;
TPtr8 data((TUint8*)buf, (TInt)*len, (TInt)*len);
rSock.RecvFrom(data, inetAddr, flags, reqStatus, recvLen);
User::WaitForRequest(reqStatus);
if (reqStatus == KErrNone) {
//*len = (TInt)recvLen.Length();
*len = data.Length();
return PjSymbianOS::Addr2pj(inetAddr, *(pj_sockaddr*)from, fromlen);
} else {
*len = -1;
*fromlen = -1;
return PJ_RETURN_OS_ERROR(reqStatus.Int());
}
}