Compiling Error...

[moz-art]

Hi again, i've read the manual about sockets on C. I think that i made a socket without error (i hope) but i can't compile it =/. This is the error of the SDK:

psp-gcc -I. -IC:/pspdev/psp/sdk/include -O2 -G0 -Wall   -c -o main.o main.c
main.c : In function 'main':
main.c(75) : warning: implicit declaration of function 'close'
main.c(101) : column 2 :  warning: no newline at end of file
psp-gcc -I. -IC:/pspdev/psp/sdk/include -O2 -G0 -Wall  -L. -LC:/pspdev/psp/sdk/l
ib   main.o -lpspnet -lpspnet_inet -lpspdebug -lpspdisplay -lpspge -lpspctrl -lp
spsdk -lc -lpspnet -lpspnet_inet -lpspnet_apctl -lpspnet_resolver -lpsputility -
lpspuser -lpspkernel -o Sockets.elf
psp-fixup-imports Sockets.elf
Error, could not fixup imports, stubs out of order.
Ensure the SDK libraries are linked in last to correct this error
make: *** [Sockets.elf] Error 1

And this is the MakeFile:

TARGET = Sockets
OBJS = main.o

INCDIR = 
CFLAGS = -O2 -G0 -Wall
CXXFLAGS = $(CFLAGS) -fno-exceptions -fno-rtti
ASFLAGS = $(CFLAGS)

LIBDIR = 
LDFLAGS = 
LIBS = -lpspnet -lpspnet_inet

EXTRA_TARGETS = EBOOT.PBP
PSP_EBOOT_TITLE = Sockets C

PSPSDK=$(shell psp-config --pspsdk-path)
include $(PSPSDK)/lib/build.mak

[Insert_Witty_Name]

main.c(75) : warning: implicit declaration of function 'close'

#include <unistd.h>

Error, could not fixup imports, stubs out of order.

Remove -lpspnet and -lpspnet_inet from the LIBS line in your makefile.

[moz-art]

O_O Amazinggg!!!...

Now it can compile!!! *-*, thank you so much, i see you know about this!...

But, how can i activate the wifi connection for connecting to my access point to test my "client"??...

Because the socket always says:

Error when creating socket!
Closing Application...

the code for create the socket that i made is:

...
int sock;
sock = socket(AF_INET, SOCK_STREAM, 0);
if(sock == -1)
	{
		printf("Error when creating socket!\n");
		printf("Closing Application...");
		sceKernelDelayThread(time_out); //time_out = 50*1000
		sceKernelExitGame();
	}
...

[Insert_Witty_Name]

Have you connected to the access point?

Check out the SDK samples for connecting to an access point - samples/net/simple which also uses sockets or samples/utility/netdialog.

[moz-art]

I was reading the code, but i don't understand why i have to create a thread for the process to connect an access point. The function wich make all is "connect_to_apctl", but i don't know why i have to invoque it with "new_thread".

To initialize the Inet Modules i have to do pspSdkLoadInetModules(), and it returns 0 (or bigger than, i guest) on succesfully or < 0 on error. Then i have to call the process wich start the WLan, i mean, pspSdkInetInit(), i don't know what returns, i think 1 on succesfully (because de if just do the sentences on true/1), or 0 on error...i'm so confused ...

Insert_Witty_Name, could you explain me that?, why i have to call connect_to_apctl with new_thread?, and, could i call it with something simplifiest?

[Insert_Witty_Name]

For loading on 3.xx firmwares, the new thread isn't needed.

Also, don't use the pspSdk functions to load the modules, instead use sceUtilityLoadNetModule() .

If you're on 1.5, then ignore the above - you need kernel mode to load the modules, but user mode for the rest of the program, hence the thread.

[moz-art]

This is more clearest, thank you =P...

I'll try to do for 3.xx with sceUtilityLoadNetModule() ;...now i know why had to convert to 1.50 the eboot.pbp compiled with the pspsdk.

So, i hope i can do this =), thank you again, i will post the result...