/* Start a client */
int JSocket::start_client(const char *szIpAddr){
#ifdef NETWORK_SUPPORT
int sock;
sockaddr_in addrListen;
int error;
sock = sceNetInetSocket(AF_INET, SOCK_STREAM, 0);
if (sock <= 0){
printf("socket returned $%x\n", sock);
sceKernelDelayThread(500*1000);
return sock;
}
addrListen.sin_family = AF_INET;
addrListen.sin_addr.s_addr = inet_addr(szIpAddr);
addrListen.sin_port = htons(SERVER_PORT);
int err = sceNetInetConnect(sock, (sockaddr *)&addrListen, sizeof(addrListen));
if (err != 0){
printf("Unable to connect!\n");
printf("connect returned $%x\n", err);
printf(" errno=$%x\n", sceNetInetGetErrno());
sceKernelDelayThread(500*1000);
return err;
}
connected = 1;
while(1){
readWrite(sock);
}
#endif
return 0;
}
int connectSocket( const char * ip_addr, unsigned short port )
{
struct sockaddr_in addr;
int opt = 1;
addr.sin_family = AF_INET;
addr.sin_port = htons( port );
addr.sin_addr.s_addr = sceNetInetInetAddr( ip_addr );
int i = 0;
for( i = 0; i < 4; i ++ )
{
ctrl_opts.sock[i].server = sceNetInetSocket( PF_INET, SOCK_STREAM, 0 );
if ( ctrl_opts.sock[i].server < 0 )
{
log( "Error create sock connection\n" );
return -1;
}
int ret = sceNetInetSetsockopt( ctrl_opts.sock[i].server, SOL_TCP, TCP_NODELAY, &opt, sizeof( opt ) );
if ( ret != 0 )
{
log( "Error setting sock option\n" );
return -1;
}
ret = sceNetInetConnect( ctrl_opts.sock[i].server, ( struct sockaddr * )&addr, sizeof( addr ) );
if ( ret < 0 )
{
log( "Error connect to sock %08x\n", ctrl_opts.sock[i].server );
return -1;
}
ctrl_opts.sock[i].thid = sceKernelCreateThread( "sock_thread", sock_thread, 0x20, 0x2000, PSP_THREAD_ATTR_USBWLAN, NULL );
if ( ctrl_opts.sock[i].thid < 0 )
{
log( "Error creating thread\n" );
return -1;
}
unsigned int addr = ( unsigned int )&ctrl_opts.sock[i];
sceKernelStartThread( ctrl_opts.sock[i].thid, 4, &addr );
}
return 0;
}
/**
* Initialize Networking Components for Adhocctl Emulator
* @param adhoc_id Game Product Code
* @param server_ip Server IP
* @return 0 on success or... -1
*/
int _initNetwork(const SceNetAdhocctlAdhocId * adhoc_id, const char * server_ip)
{
// WLAN Switch Check
if(sceWlanGetSwitchState() == 1)
{
// Initialize Access Point Control
if(sceNetApctlInit(0x1800, 0x30) == 0)
{
// Attempt Counter
int attemptmax = 10;
// Attempt Number
int attempt = 0;
// Attempt Connection Setup
for(; attempt < attemptmax; attempt++)
{
// Start Connection
if(sceNetApctlConnect(_hotspot) == 0)
{
// Wait for Connection
int statebefore = 0;
int state = 0; while(state != 4)
{
// Query State
int getstate = sceNetApctlGetState(&state);
// Log State Change
if(statebefore != state) printk("New Connection State: %d\n", state);
// Query Success
if(getstate == 0 && state != 4)
{
// Wait for Retry
sceKernelDelayThread(1000000);
}
// Query Error
else break;
// Save Before State
statebefore = state;
}
// Connected
if(state == 4)
{
// Create Friend Finder Socket
int socket = sceNetInetSocket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
// Created Socket
if(socket > 0)
{
// Enable Port Re-use
sceNetInetSetsockopt(socket, SOL_SOCKET, SO_REUSEADDR, &_one, sizeof(_one));
sceNetInetSetsockopt(socket, SOL_SOCKET, SO_REUSEPORT, &_one, sizeof(_one));
// Apply Receive Timeout Settings to Socket
// uint32_t timeout = ADHOCCTL_RECV_TIMEOUT;
// sceNetInetSetsockopt(socket, SOL_SOCKET, SO_RCVTIMEO, &timeout, sizeof(timeout));
// Server IP
uint32_t ip = 0;
// Initialize DNS Resolver
if(sceNetResolverInit() == 0)
{
// Create DNS Resolver
unsigned char rbuf[512]; int rid = 0;
if(sceNetResolverCreate(&rid, rbuf, sizeof(rbuf)) == 0)
{
// Resolve Domain
if(sceNetResolverStartNtoA(rid, server_ip, &ip, 500000, 2) != 0)
{
// Attempt IP Conversion
sceNetInetInetAton(server_ip, &ip);
}
// Delete DNS Resolver
sceNetResolverDelete(rid);
}
// Shutdown DNS Resolver
sceNetResolverTerm();
}
// Prepare Server Address
SceNetInetSockaddrIn addr;
addr.sin_len = sizeof(addr);
addr.sin_family = AF_INET;
addr.sin_addr = ip;
addr.sin_port = sceNetHtons(ADHOCCTL_METAPORT);
// Connect to Server
if(sceNetInetConnect(socket, (SceNetInetSockaddr *)&addr, sizeof(addr)) == 0)
{
// Save Meta Socket
_metasocket = socket;
// Save Product Code
_product_code = *adhoc_id;
// Clear Event Handler
memset(_event_handler, 0, sizeof(_event_handler[0]) * ADHOCCTL_MAX_HANDLER);
memset(_event_args, 0, sizeof(_event_args[0]) * ADHOCCTL_MAX_HANDLER);
// Clear Internal Control Status
memset(&_parameter, 0, sizeof(_parameter));
// Read PSP Player Name
sceUtilityGetSystemParamString(PSP_SYSTEMPARAM_ID_STRING_NICKNAME, (char *)_parameter.nickname.data, ADHOCCTL_NICKNAME_LEN);
// Read Adhoc Channel
sceUtilityGetSystemParamInt(PSP_SYSTEMPARAM_ID_INT_ADHOC_CHANNEL, &_parameter.channel);
// Fake Channel Number 1 on Automatic Channel
if(_parameter.channel == 0) _parameter.channel = 1;
// Read PSP MAC Address
sceWlanGetEtherAddr((void *)&_parameter.bssid.mac_addr.data);
// Prepare Login Packet
SceNetAdhocctlLoginPacketC2S packet;
// Set Packet Opcode
packet.base.opcode = OPCODE_LOGIN;
// Set MAC Address
packet.mac = _parameter.bssid.mac_addr;
// Set Nickname
packet.name = _parameter.nickname;
// Set Game Product ID
memcpy(packet.game.data, adhoc_id->data, ADHOCCTL_ADHOCID_LEN);
// Acquire Network Layer Lock
_acquireNetworkLock();
// Send Login Packet
sceNetInetSend(_metasocket, &packet, sizeof(packet), INET_MSG_DONTWAIT);
// Free Network Layer Lock
_freeNetworkLock();
// Load UPNP Library
_upnp_uid = sceKernelLoadModule("ms0:/kd/pspnet_miniupnc.prx", 0, NULL);
// Start UPNP Library
int status = 0; sceKernelStartModule(_upnp_uid, 0, NULL, &status, NULL);
// Return Success
return 0;
}
// Delete Socket
sceNetInetClose(socket);
}
// Close Hotspot Connection
sceNetApctlDisconnect();
}
}
}
// Terminate Access Point Control
sceNetApctlTerm();
}
}
// Generic Error
return -1;
}
/* connecthostport()
* return a socket connected (TCP) to the host and port
* or -1 in case of error */
int connecthostport(const char * host, unsigned short port)
{
printk("Connect Attempt: %s:%u\n", host, port);
// Target Address
SceNetInetSockaddrIn in;
// Clear Memory
memset(&in, 0, sizeof(in));
// Set Address Family
in.sin_family = AF_INET;
// Set Structure Length
in.sin_len = sizeof(in);
// Translate Port
in.sin_port = sceNetHtons(port);
// Resolve Domain
if(sceNetResolverStartNtoA(_rid, host, &in.sin_addr, 500000, 2) != 0)
{
// Attempt IP Conversion
sceNetInetInetAton(host, &in.sin_addr);
}
// Create Socket
int s = sceNetInetSocket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
// Valid Socket
if(s > 0)
{
// Enabler
int one = 1;
// Enable Port Re-use
sceNetInetSetsockopt(s, SOL_SOCKET, SO_REUSEADDR, &one, sizeof(one));
sceNetInetSetsockopt(s, SOL_SOCKET, SO_REUSEPORT, &one, sizeof(one));
// Set 3-Second Timeout
uint32_t timeout = 3000000;
sceNetInetSetsockopt(s, SOL_SOCKET, SO_RCVTIMEO, &timeout, sizeof(timeout));
sceNetInetSetsockopt(s, SOL_SOCKET, SO_SNDTIMEO, &timeout, sizeof(timeout));
// Connect to Destination
if(sceNetInetConnect(s, (SceNetInetSockaddr *)&in, sizeof(in)) == 0/* || sceNetInetGetErrno() == 106*/)
{
printk("Connection Success\n");
// Return Socket
return s;
}
printk("Errno: %d\n", sceNetInetGetErrno());
// Close Socket
sceNetInetClose(s);
logSockets();
}
// Error State
return -1;
}
