/**
Create a UDP Socket and bind it to an arbitrary address
@param aSocket The socket
@param aAddress On return, contains the local socket name
@return ETrue on success, EFalse otherwise
*/
TBool CEsockTest9_6::CreateUdpSocket( RSocket& aSocket, TSockAddr& aAddress )
{
// Open the socket
TInt nRet = aSocket.Open( iEsockSuite->iSocketServer, KAfInet, KSockDatagram, KProtocolInetUdp );
if( KErrNone != nRet )
{
Logger().WriteFormat(_L("Failed to open socket: return value = <%d>"), nRet );
return EFalse;
}
// Bind to any address.
//TInetAddr myAddress( KInetAddrAny, KInetPortAny );
TInetAddr myAddress( KInetAddrLoop, KInetPortAny );
nRet = aSocket.Bind( myAddress );
if( KErrNone != nRet )
{
Logger().WriteFormat(_L("Failed to bind socket: return value = <%d>"), nRet );
return EFalse;
}
// Retrieve the bound address
aSocket.LocalName( aAddress );
// Happy shiny
return ETrue;
}
/**
* Get the local IP address of the device
*
* @note Requires at least one IP packet sent in advance!
*/
int net_if_getaddr4(const char *ifname, int af, struct sa *ip)
{
(void)ifname;
if (AF_INET != af)
return EAFNOSUPPORT;
/* Already cached? */
if (sa_isset(&local_ip, SA_ADDR)) {
sa_cpy(ip, &local_ip);
return 0;
}
RSocketServ ss;
RSocket s;
TInt ret;
ret = ss.Connect();
if (KErrNone != ret) {
DEBUG_WARNING("connecting to socket server fail (ret=%d)\n",
ret);
return ECONNREFUSED;
}
ret = s.Open(ss, KAfInet, KSockDatagram, KProtocolInetUdp);
if (KErrNone != ret) {
DEBUG_WARNING("open socket failed (ret=%d)\n", ret);
return ECONNREFUSED;
}
TInetAddr bind;
bind.SetPort(0);
bind.SetAddress(KInetAddrAny);
ret = s.Bind(bind);
if (KErrNone != ret) {
DEBUG_WARNING("bind socket failed (ret=%d)\n", ret);
return ECONNREFUSED;
}
TInetAddr local;
s.LocalName(local);
s.Close();
ss.Close();
sa_set_in(&local_ip, local.Address(), local.Port());
DEBUG_NOTICE("local IP addr: %j\n", &local_ip);
if (!sa_isset(&local_ip, SA_ADDR))
return EINVAL;
sa_cpy(ip, &local_ip);
return 0;
}
void CJavaDebugAgentDriver::ClientDisconnected(CTcpServerHandler* aHandler)
{
TInt handlerPos = iHandlers.Find(aHandler);
if (handlerPos >= 0) {
TInetAddr remote;
RSocket* socket = aHandler->Socket();
socket->LocalName(remote);
// Delete a matching KeepAlive object. It doesn't matter which one.
// Ideally we shouldn't create more than one KeepAlive per address
// but we normally have no more than one client, so it's doesn't
// really matter.
for (TInt i = 0; i<iKeepAliveList.Count(); i++)
{
if (remote.Match(iKeepAliveList[i]->Address()))
{
delete iKeepAliveList[i];
iKeepAliveList.Remove(i);
break;
}
}
// It's not obvious how we can recover from the situation when
// we can't this handler to iDeadHandlers array. It's not safe
// to delete the handler here because this callback is invoked
// by the handler, and it may access its this pointer after this
// callback has returned. It that case, let's leave it in iHandlers
// array. It screws things up but at least we don't leak memory.
// Hopefully, this won't happen too often...
if (iDeadHandlers.Append(aHandler) == KErrNone)
{
iHandlers.Remove(handlerPos);
if (iHandlers.Count() == 0) {
// It was our last client
SetState(iServer ? EListening : EDisconnected);
}
// Schedule callback on a clean stack where we can safely
// delete the handler
iAsyncCleanup->CallBack();
}
}
//Dima: Cleanup on start in InitL conflicts with installation
//seemingly due to errors in Installer (ECOM framework panics
//on loading midp2installerplugin.dll on installation after cleanup)
//so we clean up on client disconnect.
if (IsAutoCleanEnabled())
{
Log(_L("Cleaning up old data..."));
iEngine->Cleanup();
Log(_L("Done cleaning..."));
}
}
//
// Handle asynchronous Accept() completion.
//
CPjSocket *CIoqueueCallback::HandleAcceptCompletion()
{
CPjSocket *pjNewSock = new CPjSocket (get_pj_socket()->GetAf(),
get_pj_socket()->GetSockType(),
blank_sock_);
int addrlen = 0;
if (pending_data_.accept_.new_sock_) {
*pending_data_.accept_.new_sock_ = (pj_sock_t) pjNewSock;
pending_data_.accept_.new_sock_ = NULL;
}
if (pending_data_.accept_.local_) {
TInetAddr aAddr;
pj_sockaddr *ptr_sockaddr;
blank_sock_.LocalName (aAddr);
ptr_sockaddr = (pj_sockaddr*) pending_data_.accept_.local_;
addrlen = *pending_data_.accept_.addrlen_;
PjSymbianOS::Addr2pj (aAddr, *ptr_sockaddr, &addrlen);
pending_data_.accept_.local_ = NULL;
}
if (pending_data_.accept_.remote_) {
TInetAddr aAddr;
pj_sockaddr *ptr_sockaddr;
blank_sock_.RemoteName (aAddr);
ptr_sockaddr = (pj_sockaddr*) pending_data_.accept_.remote_;
addrlen = *pending_data_.accept_.addrlen_;
PjSymbianOS::Addr2pj (aAddr, *ptr_sockaddr, &addrlen);
pending_data_.accept_.remote_ = NULL;
}
if (pending_data_.accept_.addrlen_) {
if (addrlen == 0) {
if (pjNewSock->GetAf() == PJ_AF_INET)
addrlen = sizeof (pj_sockaddr_in);
else if (pjNewSock->GetAf() == PJ_AF_INET6)
addrlen = sizeof (pj_sockaddr_in6);
else {
pj_assert (!"Unsupported address family");
}
}
*pending_data_.accept_.addrlen_ = addrlen;
pending_data_.accept_.addrlen_ = NULL;
}
return pjNewSock;
}
int ILibSocketWrapper_getsockname(int socketObject, struct sockaddr* local, int* length)
{
struct sockaddr_in* localAddr = (struct sockaddr_in*)local;
RSocket *s = (RSocket*)SocketArray[socketObject];
TInetAddr sockAddr;
// get the local name
s->LocalName(sockAddr);
// convert from Symbian
localAddr->sin_family = sockAddr.Family();
localAddr->sin_port = sockAddr.Port();
localAddr->sin_addr.s_addr = ntohl(sockAddr.Address());
return 0;
}
SYSCALL(int, maConnGetAddr(MAHandle conn, MAConnAddr* addr)) {
LOGST("maConnGetAddr(%i, 0x%08X)", conn, addr);
if(conn == HANDLE_LOCAL) {
if(addr->family == CONN_FAMILY_BT) {
TBTDevAddr btaddr;
//TPckgBuf<TBTDevAddr> pckg(btaddr);
//old style, might work on Symbian 7.0 and earlier
//update: doesn't work on 6630.
#if 0//!defined(__SERIES60_3X__)
RSocket socket;
socket.Open(gSocketServ, KBTAddrFamily, KSockSeqPacket, KL2CAP);
TRequestStatus status;
socket.Ioctl(KHCILocalAddressIoctl, status, &pckg, KSolBtHCI);
User::WaitForRequest(status);
LOG("KHCILocalAddressIoctl result: %i\n", status.Int());
socket.Close();
if(status != KErrNone) {
return CONNERR_GENERIC;
}
#else
#if 0 //doesn't work; bug in Symbian.
int result = RProperty::Get(KUidSystemCategory,
KPropertyKeyBluetoothGetLocalDeviceAddress, pckg);
LOG("KPropertyKeyBluetoothGetLocalDeviceAddress result: %i\n", result);
if(result != KErrNone) {
return CONNERR_GENERIC;
}
#else
//open a server socket and read its address.
RSocket socket;
socket.Open(gSocketServ, KBTAddrFamily, KSockStream, KRFCOMM);
int channel;
LHEL_BASE(socket.GetOpt(KRFCOMMGetAvailableServerChannel, KSolBtRFCOMM, channel),
return CONNERR_GENERIC);
TBTSockAddr btsockaddr;
btsockaddr.SetPort(channel);
LHEL_BASE(socket.Bind(btsockaddr), return CONNERR_GENERIC);
socket.LocalName(btsockaddr);
socket.Close();
btaddr = btsockaddr.BTAddr();
#endif //0
#endif //0//__SERIES60_3X__
storeBtAddr(btaddr, addr);
return 1;
} else { //TCP server
return CONNERR_INTERNAL;