// Xbox version supports the force option, so we can prime the
// system and hopefully be getting an IP while Com_Init() is running.
void NET_GetLocalAddress( bool force )
{
XNADDR xnMyAddr;
DWORD dwStatus;
do
{
// Repeat while pending; OK to do other work in this loop
dwStatus = XNetGetTitleXnAddr( &xnMyAddr );
} while( dwStatus == XNET_GET_XNADDR_PENDING && force );
// Error checking
if( dwStatus == XNET_GET_XNADDR_NONE )
{
// If this wasn't the final (necessary) call, then don't worry
if( force )
assert(!"Error getting XBox title address.");
return;
}
*(u_long*)&localIP[0] = xnMyAddr.ina.S_un.S_addr;
*(u_long*)localIP[1] = 0;
*(u_long*)localIP[2] = 0;
*(u_long*)localIP[3] = 0;
Com_Printf( "IP: %i.%i.%i.%i\n", localIP[0], localIP[1], localIP[2], localIP[3] );
}
struct hostent* smb_gethostbyname(const char* _name)
{
WSAEVENT hEvent = NULL;
XNDNS* pDns = NULL;
INT err;
HostEnt* server = (HostEnt*)malloc(sizeof(HostEnt));
gethostname(server->name, 128);
if(!strcmp(server->name, _name))
{
XNADDR xna;
DWORD dwState;
do
{
dwState = XNetGetTitleXnAddr(&xna);
} while (dwState==XNET_GET_XNADDR_PENDING);
server->addr_list[0] = server->addr;
memcpy(server->addr, &(xna.ina.s_addr), 4);
server->server.h_name = server->name;
server->server.h_aliases = 0;
server->server.h_addrtype = AF_INET;
server->server.h_length = 4;
server->server.h_addr_list = (char**)malloc(sizeof(char*)*4);
server->server.h_addr_list[0] = server->addr_list[0];
server->server.h_addr_list[1] = 0;
return (struct hostent*)server;
}
hEvent = WSACreateEvent();
err = XNetDnsLookup(_name, hEvent, &pDns);
WaitForSingleObject(hEvent, INFINITE);
if( pDns && pDns->iStatus == 0 )
{
strcpy(server->name, _name);
server->addr_list[0] = server->addr;
memcpy(server->addr, &(pDns->aina[0].s_addr), 4);
server->server.h_name = server->name;
server->server.h_aliases = 0;
server->server.h_addrtype = AF_INET;
server->server.h_length = 4;
server->server.h_addr_list = (char**)malloc(sizeof(char*)*4);
server->server.h_addr_list[0] = server->addr_list[0];
server->server.h_addr_list[1] = 0;
XNetDnsRelease(pDns);
WSACloseEvent(hEvent);
return (struct hostent*)server;
}
if( pDns )
XNetDnsRelease(pDns);
if( hEvent )
WSACloseEvent(hEvent);
free(server);
return NULL;
}
PyObject* XBMC_GetIPAddress(PyObject *self, PyObject *args)
{
char cTitleIP[32];
#ifdef HAS_XBOX_NETWORK
XNADDR xna;
XNetGetTitleXnAddr(&xna);
XNetInAddrToString(xna.ina, cTitleIP, 32);
#else
sprintf(cTitleIP, "127.0.0.1");
#endif
return PyString_FromString(cTitleIP);
}
/*-------------------------------------------------------------------------*\
* Initializes module
\*-------------------------------------------------------------------------*/
int socket_open(void) {
WSADATA wsaData;
WORD wVersionRequested = MAKEWORD(2, 0);
int err = 0;
#ifdef _XBOX
XNetStartupParams xnsp;
XNADDR g_xnaddr; // our own XNADDR
DWORD dwRet;
memset(&xnsp, 0, sizeof(xnsp));
xnsp.cfgSizeOfStruct = sizeof(XNetStartupParams);
xnsp.cfgFlags = XNET_STARTUP_BYPASS_SECURITY;
err = XNetStartup(&xnsp);
if (err == 0)
{
OutputDebugStringA("PE: PROGRESS: XNetStartupParams Succeeded\n");
}
else
{
OutputDebugStringA("PE: ERROR: XNetStartupParams Failed\n");
}
do
{
dwRet = XNetGetTitleXnAddr( &g_xnaddr );
} while( dwRet == XNET_GET_XNADDR_PENDING );
OutputDebugStringA("Machine IP Address is :");
printf( " XNADDR: %02X:%02X:%02X:%02X:%02X:%02X\n",
g_xnaddr.abEnet[0], g_xnaddr.abEnet[1], g_xnaddr.abEnet[2],
g_xnaddr.abEnet[3], g_xnaddr.abEnet[4], g_xnaddr.abEnet[5] );
do
{
dwRet = XNetGetDebugXnAddr( &g_xnaddr );
} while( dwRet == XNET_GET_XNADDR_PENDING );
printf( " Debug XNADDR: %02X:%02X:%02X:%02X:%02X:%02X\n",
g_xnaddr.abEnet[0], g_xnaddr.abEnet[1], g_xnaddr.abEnet[2],
g_xnaddr.abEnet[3], g_xnaddr.abEnet[4], g_xnaddr.abEnet[5] );
#endif
err = WSAStartup(wVersionRequested, &wsaData );
if (err != 0) return 0;
if ((LOBYTE(wsaData.wVersion) != 2 || HIBYTE(wsaData.wVersion) != 0) &&
(LOBYTE(wsaData.wVersion) != 1 || HIBYTE(wsaData.wVersion) != 1)) {
WSACleanup();
return 0;
}
return 1;
}
bool GetXBoxAddr(XNADDR *pXnAddr)
{
DWORD dwRet;
do
{
dwRet = XNetGetTitleXnAddr( pXnAddr );
} while( dwRet == XNET_GET_XNADDR_PENDING );
if( dwRet & XNET_GET_XNADDR_NONE )
{
LOG.Write("Failed to find the XNAddr");
return false;
}
return true;
}
struct hostent* FAR smb_gethostbyaddr(const char* addr, int len, int type) {
//OutputDebugString("TODO: gethostbyaddr\n");
HostEnt* server = (HostEnt*)malloc(sizeof(HostEnt));
XNADDR xna;
DWORD dwState;
do
{
dwState = XNetGetTitleXnAddr(&xna);
} while (dwState==XNET_GET_XNADDR_PENDING);
if (!memcmp(addr, &(xna.ina.s_addr), 4))
{
//get title hostent
gethostname(server->name, 128);
server->addr_list[0] = server->addr;
memcpy(server->addr, &(xna.ina.s_addr), 4);
server->server.h_name = server->name;
server->server.h_aliases = 0;
server->server.h_addrtype = AF_INET;
server->server.h_length = 4;
server->server.h_addr_list = (char**)malloc(sizeof(char*)*4);
server->server.h_addr_list[0] = server->addr_list[0];
server->server.h_addr_list[1] = 0;
return (struct hostent*)server;
}
else
{
//get client hostent
struct in_addr client = {{addr[0],addr[1],addr[2],addr[3]}};
strcpy(server->name, smb_inet_ntoa(client));
server->addr_list[0] = server->addr;
memcpy(server->addr, addr, 4);
server->server.h_name = server->name;
server->server.h_aliases = 0;
server->server.h_addrtype = AF_INET;
server->server.h_length = 4;
server->server.h_addr_list = (char**)malloc(sizeof(char*)*4);
server->server.h_addr_list[0] = server->addr_list[0];
server->server.h_addr_list[1] = 0;
return (struct hostent*)server;
}
return 0;
}
/*
=====================
NET_GetLocalAddress
=====================
*/
void NET_GetLocalAddress( void )
{
#ifndef _XBOX
char hostname[256];
struct hostent *hostInfo;
int error;
char *p;
int ip;
int n;
// Set this early so we can just return if there is an error
numIP = 0;
if( gethostname( hostname, 256 ) == SOCKET_ERROR ) {
error = WSAGetLastError();
return;
}
hostInfo = gethostbyname( hostname );
if( !hostInfo ) {
error = WSAGetLastError();
return;
}
Com_Printf( "Hostname: %s\n", hostInfo->h_name );
n = 0;
while( ( p = hostInfo->h_aliases[n++] ) != NULL ) {
Com_Printf( "Alias: %s\n", p );
}
if ( hostInfo->h_addrtype != AF_INET ) {
return;
}
while( ( p = hostInfo->h_addr_list[numIP] ) != NULL && numIP < MAX_IPS ) {
ip = ntohl( *(int *)p );
localIP[ numIP ][0] = p[0];
localIP[ numIP ][1] = p[1];
localIP[ numIP ][2] = p[2];
localIP[ numIP ][3] = p[3];
Com_Printf( "IP: %i.%i.%i.%i\n", ( ip >> 24 ) & 0xff, ( ip >> 16 ) & 0xff, ( ip >> 8 ) & 0xff, ip & 0xff );
numIP++;
}
#else
XNADDR xnMyAddr;
DWORD dwStatus;
do
{
// Repeat while pending; OK to do other work in this loop
dwStatus = XNetGetTitleXnAddr( &xnMyAddr );
} while( dwStatus == XNET_GET_XNADDR_PENDING );
// Error checking
if( dwStatus == XNET_GET_XNADDR_NONE )
{
assert(!"Error getting XBox title address.");
return;
}
*(u_long*)&localIP[0] = xnMyAddr.ina.S_un.S_addr;
*(u_long*)localIP[1] = 0;
*(u_long*)localIP[2] = 0;
*(u_long*)localIP[3] = 0;
Com_Printf( "IP: %i.%i.%i.%i\n", localIP[0], localIP[1], localIP[2], localIP[3] );
#endif
}
//---------------------------------------------------------------------
// InitializeNetwork
//
// Thanks to XBoxMediaPlayer for this code!
//---------------------------------------------------------------------
BOOL InitializeNetwork( void )
{
g_szTitleIPAddr[0] = 0;
if (!IsEthernetConnected())
return FALSE;
// if local address is specified
if ((!g_NetworkConfig.m_IPAddr.IsEmpty()) &&
(!g_NetworkConfig.m_SubnetMask.IsEmpty()) &&
(!g_NetworkConfig.m_Gateway.IsEmpty()))
{
// Thanks and credits to Team Evox for the description of the
// XNetConfigParams structure.
TXNetConfigParams configParams;
PRINTMSG(( T_INFO, "Loading network configuration..." ));
XNetLoadConfigParams( (LPBYTE) &configParams );
PRINTMSG(( T_INFO, "Ready." ));
BOOL bXboxVersion2 = (configParams.V2_Tag == 0x58425632 ); // "XBV2"
BOOL bDirty = FALSE;
PRINTMSG(( T_INFO, "User local address: %s", g_NetworkConfig.m_IPAddr.c_str() ));
if (bXboxVersion2)
{
if (configParams.V2_IP != inet_addr(g_NetworkConfig.m_IPAddr.c_str()))
{
configParams.V2_IP = inet_addr(g_NetworkConfig.m_IPAddr.c_str());
bDirty = TRUE;
}
}
else
{
if (configParams.V1_IP != inet_addr(g_NetworkConfig.m_IPAddr.c_str()))
{
configParams.V1_IP = inet_addr(g_NetworkConfig.m_IPAddr.c_str());
bDirty = TRUE;
}
}
PRINTMSG(( T_INFO, "User subnet mask: %s", g_NetworkConfig.m_SubnetMask.c_str() ));
if (bXboxVersion2)
{
if (configParams.V2_Subnetmask != inet_addr(g_NetworkConfig.m_SubnetMask.c_str()))
{
configParams.V2_Subnetmask = inet_addr(g_NetworkConfig.m_SubnetMask.c_str());
bDirty = TRUE;
}
}
else
{
if (configParams.V1_Subnetmask != inet_addr(g_NetworkConfig.m_SubnetMask.c_str()))
{
configParams.V1_Subnetmask = inet_addr(g_NetworkConfig.m_SubnetMask.c_str());
bDirty = TRUE;
}
}
PRINTMSG(( T_INFO, "User gateway address: %s", g_NetworkConfig.m_Gateway.c_str() ));
if (bXboxVersion2)
{
if (configParams.V2_Defaultgateway != inet_addr(g_NetworkConfig.m_Gateway.c_str()))
{
configParams.V2_Defaultgateway = inet_addr(g_NetworkConfig.m_Gateway.c_str());
bDirty = TRUE;
}
}
else
{
if (configParams.V1_Defaultgateway != inet_addr(g_NetworkConfig.m_Gateway.c_str()))
{
configParams.V1_Defaultgateway = inet_addr(g_NetworkConfig.m_Gateway.c_str());
bDirty = TRUE;
}
}
if (configParams.Flag != (0x04|0x08) )
{
configParams.Flag = 0x04 | 0x08;
bDirty = TRUE;
}
if (bDirty)
{
PRINTMSG(( T_INFO, "Updating network configuration..."));
XNetSaveConfigParams( (LPBYTE) &configParams );
PRINTMSG(( T_INFO, "Ready." ));
}
}
XNetStartupParams xnsp;
memset(&xnsp, 0, sizeof(xnsp));
xnsp.cfgSizeOfStruct = sizeof(XNetStartupParams);
// Bypass security so that we may connect to 'untrusted' hosts
xnsp.cfgFlags = XNET_STARTUP_BYPASS_SECURITY;
// create more memory for networking
xnsp.cfgPrivatePoolSizeInPages = 64; // == 256kb, default = 12 (48kb)
xnsp.cfgEnetReceiveQueueLength = 16; // == 32kb, default = 8 (16kb)
xnsp.cfgIpFragMaxSimultaneous = 16; // default = 4
xnsp.cfgIpFragMaxPacketDiv256 = 32; // == 8kb, default = 8 (2kb)
xnsp.cfgSockMaxSockets = 64; // default = 64
xnsp.cfgSockDefaultRecvBufsizeInK = 128; // default = 16
xnsp.cfgSockDefaultSendBufsizeInK = 128; // default = 16
INT err = XNetStartup(&xnsp);
XNADDR xna;
DWORD dwState;
do
{
dwState = XNetGetTitleXnAddr(&xna);
Sleep(50);
} while (dwState==XNET_GET_XNADDR_PENDING);
// Convert the addr to a string
XNetInAddrToString(xna.ina, g_szTitleIPAddr.GetBuffer(32), 32);
WSADATA WsaData;
err = WSAStartup( MAKEWORD(2,2), &WsaData );
return ( err == NO_ERROR );
}
