/*
* 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);
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());
}
}
/*
* Receive data.
*/
PJ_DEF(pj_status_t) pj_sock_recv(pj_sock_t sock,
void *buf,
pj_ssize_t *len,
unsigned flags)
{
PJ_CHECK_STACK();
PJ_ASSERT_RETURN(sock && buf && len, PJ_EINVAL);
PJ_ASSERT_RETURN(*len > 0, PJ_EINVAL);
// Return failure if access point is marked as down by app.
PJ_SYMBIAN_CHECK_CONNECTION();
CPjSocket *pjSock = (CPjSocket*)sock;
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();
return PJ_SUCCESS;
}
}
TRequestStatus reqStatus;
TSockXfrLength recvLen;
TPtr8 data((TUint8*)buf, (TInt)*len, (TInt)*len);
if (pjSock->IsDatagram()) {
pjSock->Socket().Recv(data, flags, reqStatus);
} else {
// Using static like this is not pretty, but we don't need to use
// the value anyway, hence doing it like this is probably most
// optimal.
static TSockXfrLength len;
pjSock->Socket().RecvOneOrMore(data, flags, reqStatus, len);
}
User::WaitForRequest(reqStatus);
if (reqStatus == KErrNone) {
//*len = (TInt)recvLen.Length();
*len = data.Length();
return PJ_SUCCESS;
} else {
*len = -1;
return PJ_RETURN_OS_ERROR(reqStatus.Int());
}
}
CPjSocketReader *CPjSocketReader::NewL(CPjSocket &sock, unsigned max_len)
{
CPjSocketReader *self = new (ELeave) CPjSocketReader(sock);
CleanupStack::PushL(self);
self->ConstructL(max_len);
CleanupStack::Pop(self);
return self;
}
