int main(int argc, char **argv)
{
NLsocket sock;
NLaddress addr, *alladdr;
NLbyte string[NL_MAX_STRING_LENGTH];
NLenum type = NL_IP; /* default network type */
NLint count;
if(nlInit() == NL_FALSE)
printErrorExit();
printf("nlGetString(NL_VERSION) = %s\n\n", nlGetString(NL_VERSION));
printf("nlGetString(NL_NETWORK_TYPES) = %s\n\n", nlGetString(NL_NETWORK_TYPES));
if (argc == 2)
{
if(strcmp(argv[1], "NL_IPX") == 0)
{
type = NL_IPX;
}
else if(strcmp(argv[1], "NL_LOOP_BACK") == 0)
{
type = NL_LOOP_BACK;
}
}
if(nlSelectNetwork(type) == NL_FALSE)
printErrorExit();
/* list all the local addresses */
printf("local addresses are:\n");
alladdr = nlGetAllLocalAddr(&count);
while(count-- > 0)
{
printf(" %s\n", nlAddrToString(alladdr++, string));
}
printf("\n");
nlEnable(NL_SOCKET_STATS);
/* enable reuse address to run two or more copies on one machine */
nlHint(NL_REUSE_ADDRESS, NL_TRUE);
/* create a client socket */
sock = nlOpen(25000, NL_BROADCAST);
if(sock == NL_INVALID)
printErrorExit();
nlGetLocalAddr(sock, &addr);
printf("socket address is %s\n", nlAddrToString(&addr, string));
mainTestLoop(sock);
nlShutdown();
return 0;
}
int _tmain(int argc, NLchar **argv)
#endif
{
NLaddress addr1;
NLchar string[NL_MAX_STRING_LENGTH];
if(nlInit() == NL_FALSE)
printErrorExit();
_tprintf(TEXT("nlGetString(NL_VERSION) = %s\n\n"), nlGetString(NL_VERSION));
if(nlSelectNetwork(NL_IP) == NL_FALSE)
printErrorExit();
/* init the string improperly with NO null termination */
memset(string, 'a', sizeof(string));
_tprintf(TEXT("Test nlStringToAddr with unterminated string\n"));
if(nlStringToAddr(string, &addr1) == NL_FALSE)
printError();
_tprintf(TEXT("Test nlGetAddrFromName with unterminated string\n"));
if(nlGetAddrFromName(string, &addr1) == NL_FALSE)
printError();
_tprintf(TEXT("Test nlGetAddrFromNameAsync with unterminated string\n"));
nlGetAddrFromNameAsync(string, &addr1);
printError();
_tprintf(TEXT("Done\n"));
nlShutdown();
return 0;
}
int main(int argc, char **argv)
{
NLboolean isserver = NL_FALSE;
NLsocket serversock;
NLsocket clientsock;
NLaddress addr;
NLbyte server[] = "127.0.0.1:25000";
NLenum type = NL_UNRELIABLE; /* Change this to NL_RELIABLE for reliable connection */
NLbyte string[NL_MAX_STRING_LENGTH];
if(!nlInit())
printErrorExit();
printf("nlGetString(NL_VERSION) = %s\n\n", nlGetString(NL_VERSION));
printf("nlGetString(NL_NETWORK_TYPES) = %s\n\n", nlGetString(NL_NETWORK_TYPES));
if(!nlSelectNetwork(NL_IP))
printErrorExit();
if(argc > 1)
{
if(!strcmp(argv[1], "-s")) /* server mode */
isserver = NL_TRUE;
}
if(isserver)
{
/* create a server socket */
serversock = nlOpen(25000, type); /* just a random port number ;) */
if(serversock == NL_INVALID)
printErrorExit();
if(!nlListen(serversock)) /* let's listen on this socket */
{
nlClose(serversock);
printErrorExit();
}
nlGetLocalAddr(serversock, &addr);
printf("Server address is %s\n", nlAddrToString(&addr, string));
mainServerLoop(serversock);
}
else
{
/* create a client socket */
clientsock = nlOpen(0, type); /* let the system assign the port number */
nlGetLocalAddr(clientsock, &addr);
printf("our address is %s\n", nlAddrToString(&addr, string));
if(clientsock == NL_INVALID)
printErrorExit();
/* create the NLaddress */
nlStringToAddr(server, &addr);
printf("Address is %s\n", nlAddrToString(&addr, string));
/* now connect */
if(!nlConnect(clientsock, &addr))
{
nlClose(clientsock);
printErrorExit();
}
mainClientLoop(clientsock);
}
nlShutdown();
return 0;
}
int _tmain(int argc, NLchar **argv)
#endif
{
NLbyte buffer[NL_MAX_STRING_LENGTH];
NLint count = 0;
NLbyte b = (NLbyte)99;
NLushort s = 0x1122;
NLulong l = 0x11223344;
NLfloat f = 12.3141592651f;
NLdouble d = 123.12345678901234;
NLchar string[NL_MAX_STRING_LENGTH] = TEXT("Hello");
NLbyte block[] = {9,8,7,6,5,4,3,2,1,0};
if(nlInit() == NL_FALSE)
printErrorExit();
nlEnable(NL_BIG_ENDIAN_DATA);
_tprintf(TEXT("nl_big_endian_data = %d\n"), nlGetBoolean(NL_BIG_ENDIAN_DATA));
_tprintf(TEXT("nlGetString(NL_VERSION) = %s\n\n"), nlGetString(NL_VERSION));
_tprintf(TEXT("nlGetString(NL_NETWORK_TYPES) = %s\n\n"), nlGetString(NL_NETWORK_TYPES));
if(nlSelectNetwork(NL_IP) == NL_FALSE)
printErrorExit();
_tprintf(TEXT("Short number: %#x, "), s);
s = nlSwaps(s);
_tprintf(TEXT("swapped: %#x, "), s);
s = nlSwaps(s);
_tprintf(TEXT("swapped back: %#x\n"), s);
_tprintf(TEXT("Long number: %#lx, "), l);
l = nlSwapl(l);
_tprintf(TEXT("swapped: %#lx, "), l);
l = nlSwapl(l);
_tprintf(TEXT("swapped back: %#lx\n"), l);
_tprintf(TEXT("Float number: %.10f, "), f);
f = nlSwapf(f);
_tprintf(TEXT("swapped: %.10f, "), f);
f = nlSwapf(f);
_tprintf(TEXT("swapped back: %.10f\n"), f);
_tprintf(TEXT("Double number: %.14f, "), d);
d = nlSwapd(d);
_tprintf(TEXT("swapped: %.24f, "), d);
d = nlSwapd(d);
_tprintf(TEXT("swapped back: %.14f\n"), d);
_tprintf(TEXT("\n"));
_tprintf(TEXT("write byte %d to buffer\n"), b);
_tprintf(TEXT("write short %#x to buffer\n"), s);
_tprintf(TEXT("write long %#lx to buffer\n"), l);
_tprintf(TEXT("write float %f to buffer\n"), f);
_tprintf(TEXT("write double %.14f to buffer\n"), d);
_tprintf(TEXT("write string %s to buffer\n"), string);
_tprintf(TEXT("write block %d%d%d%d%d%d%d%d%d%d to buffer\n"), block[0]
, block[1], block[2], block[3], block[4], block[5], block[6]
, block[7], block[8], block[9]);
_tprintf(TEXT("\n"));
writeByte(buffer, count, b);
writeShort(buffer, count, s);
writeLong(buffer, count, l);
writeFloat(buffer, count, f);
writeDouble(buffer, count, d);
writeString(buffer, count, string);
writeBlock(buffer, count, block, 10);
/* reset count to zero to read from start of buffer */
count = 0;
readByte(buffer, count, b);
readShort(buffer, count, s);
readLong(buffer, count, l);
readFloat(buffer, count, f);
readDouble(buffer, count, d);
readString(buffer, count, string);
readBlock(buffer, count, block, 10);
_tprintf(TEXT("read byte %d from buffer\n"), b);
_tprintf(TEXT("read short %#x from buffer\n"), s);
_tprintf(TEXT("read long %#lx from buffer\n"), l);
_tprintf(TEXT("read float %f from buffer\n"), f);
_tprintf(TEXT("read double %.14f from buffer\n"), d);
_tprintf(TEXT("read string %s from buffer\n"), string);
_tprintf(TEXT("read block %d%d%d%d%d%d%d%d%d%d from buffer\n"), block[0]
, block[1], block[2], block[3], block[4], block[5], block[6]
, block[7], block[8], block[9]);
nlShutdown();
return 0;
}